0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000114000-0x100c)={r3, 0x1001, "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"}, &(0x7f0000f67000)=0x100c) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000efc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/08/18 08:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000c25000-0x8)="0000000000000000", 0x8) mkdir(&(0x7f00004b4000-0xa)="2e2f636f6e74726f6c00", 0x4) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = openat(0xffffffffffffff9c, &(0x7f0000478000)="2e2f636f6e74726f6c00", 0x2000, 0x20) r3 = getpgid(0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f000028c000-0x8)={0x3, 0x20}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000085c000-0x98)={0x6, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x200005}, &(0x7f0000e8a000)=0x98) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000713000-0x4)=r3) sched_getaffinity(r3, 0x8, &(0x7f000029f000)=0x0) r4 = dup3(r1, r1, 0x80000) set_mempolicy(0x2, &(0x7f0000217000)=0x9, 0x3) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000096f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f00003f4000)={r5, &(0x7f0000145000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) fcntl$setown(r1, 0x8, 0x0) open$dir(&(0x7f0000a27000-0xa)="2e2f636f6e74726f6c00", 0x400, 0x10) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000777000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000761000)=0xa2) uselib(&(0x7f0000936000-0xa)="2e2f636f6e74726f6c00") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 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$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) mkdir(&(0x7f00007a6000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000026c000)={0x40002002, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000812000-0x10)={0x8, 0x0, 0x80007, 0x1}, 0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00007d1000+0xb3e)=0x0) ioctl$TIOCSTI(r0, 0x5412, 0xaf0) mknodat(0xffffffffffffffff, &(0x7f0000316000-0xa)="2e2f636f6e74726f6c00", 0x20, 0x1) 2017/08/18 08:43:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fd1000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000e50000)=0x7ff, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fd0000)="2e2f636f6e74726f6c00", 0x68046, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x24010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000068b000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = socket$inet(0x2, 0x80a, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r5 = syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0xc70, 0x404) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000c1d000)=0x3) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000663000)=0x0) r6 = socket$inet6(0xa, 0xffffffffffffffff, 0x2b3) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r6, &(0x7f0000dc1000-0x1000)="00", 0x1) r7 = syz_open_dev$sg(&(0x7f00005ec000-0x9)="2f6465762f73672300", 0x802, 0x42202) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r7, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x0, 0x4, 0x0, 0x4, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000df8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, "6662530005077da0f6d6d00e79508f9890d90000000000000009b24194c98a3772da431a46052495"}, 0x32) r9 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r9, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x24, 0x401, 0x0, 0x0, "29003d5d0100000021000000000000001f"}], 0x24}], 0x1, &(0x7f0000fd1000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r4, r9, r0, r3, r8, r3]}, @rights={0x20, 0x1, 0x1, [r7, r4, r1]}], 0x2, 0x0}, 0x0) getpid() r10 = fcntl$getown(r9, 0x9) ioctl$sock_SIOCSPGRP(r9, 0x8902, &(0x7f0000dcb000-0x4)=r10) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fallocate(r2, 0x1, 0xffff, 0x7fffffff) sendfile(r7, r2, &(0x7f0000947000-0x8)=0x3d, 0x5) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r2, 0x0, 0x855) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000015a000/0x3000)=nil, 0x3000, 0x200000f, 0x8, 0x421900) 2017/08/18 08:43:52 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = accept(0xffffffffffffff9c, &(0x7f0000161000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a34000)=0x80) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fe6000-0x9)="77657374776f6f6400", 0x9) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f000037c000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b0c000)=0x6) setsockopt$inet_dccp_int(r3, 0x21, 0xa, &(0x7f0000801000)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x37c67518, 0x200000002, 0x80000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000c65000-0x1)="00", 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00001f0000-0x8)={0x0, 0x2}, &(0x7f0000b33000-0x4)=0x8) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f8e000-0x8)="2e2f66696c653000", 0x82) ptrace$getregs(0xe, r0, 0x2, &(0x7f0000d60000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9c000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f8a000)="2e2f66696c653000", 0x7d9c8ff326068d35) ioctl$TCSETA(r4, 0x5402, &(0x7f0000305000-0x14)={0x3, 0x9, 0xfc2, 0x0, 0x0, 0x0, 0x9, 0x100000001, 0x357b, 0x7fff}) r6 = syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101082) socket$unix(0x1, 0x200000000000, 0x0) r7 = memfd_create(&(0x7f0000000000)="7b00", 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f0000197000-0x4)=0x0, &(0x7f00000e4000)=0x4) pwritev(r7, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}], 0x1, 0x3) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) mmap(&(0x7f0000159000/0x1000)=nil, 0x1000, 0x1, 0x2852, r6, 0x0) getpeername$ax25(r7, &(0x7f0000f8b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c8e000)=0x10) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000f8c000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(r6, r7, &(0x7f00000de000-0x8)=0x0, 0x1) 2017/08/18 08:43:52 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="7573657247504c6d696d655f747970656367726f75702d00", 0x1) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r2 = geteuid() getgroups(0x9, &(0x7f0000001000-0x24)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)="2f6465762f7667615f6172626974657200", 0x80, 0x0) [ 64.615408] device lo entered promiscuous mode [ 64.624238] device lo left promiscuous mode 2017/08/18 08:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00008fd000)=0x7e, 0x4) bind$inet(r2, &(0x7f00007a6000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000c83000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = add_key(&(0x7f0000a93000-0x8)="7472757374656400", &(0x7f0000360000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key(&(0x7f0000a9c000)="6465616400", &(0x7f0000bff000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b8b000-0x5e)="2b84cde9d8d55482dc1b5cfd42cd9a50467c13c401f6e6d180a4e92cc97f3d85b9fbc0f497f31c939ceada4bc429767fbb4d355c5ee2f580ac6474bbc019090cbe8dab3ab6e81c9e2e753bf147337f266443e894ecc67ca712d62d98ce71", 0x5e, 0xffffffffffffffff) keyctl$link(0x8, r4, r5) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000064f000)={0x1, &(0x7f000087a000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000646000)=0x7ff, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000e74000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00004af000-0x4)=0xc) r7 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000503000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0x6, 0x0, 0x80000000, 0xe, 0x80, 0xa0, 0x1, r6, r7}, {0x1f, 0x7, 0xc0, 0x7fff, 0xb0, 0x80, 0x20, 0xa51}, {0xffffffff, 0x8, 0x8a2, 0x7fff}, 0x8001, 0xffffffffffffffc0, 0x7, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80, 0x0}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1674bbda, 0x3, 0x3, 0x5, 0x6e6, 0x1, 0x8001}}, 0xe8) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r1, &(0x7f0000bf7000-0x1008)=@pi={0x0, 0x0, "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"}, 0x610) 2017/08/18 08:43:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r0, 0x200, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x10, 0x0}], 0x3, 0x7) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f97000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x103000) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000fdc000)=[{&(0x7f00004e6000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}], 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000a90000-0xa)="2f6465762f7663732300", 0xc7a, 0x2) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fde000)={0x0, 0x2}, &(0x7f0000419000-0x4)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fde000)={r3, @in6={{0xa, 0x0, 0xa99, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffff, 0xfffffffeffffffff, 0x400, 0xfffffffffffff743}, &(0x7f0000e1a000)=0xa0) mmap(&(0x7f0000c62000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fde000-0x20)={0x8a, 0x3ff, 0x8000, 0x6, 0x10001, 0x1, 0x2, 0x9, 0x0}, &(0x7f0000150000)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b68000-0x8)={r4, 0x8}, 0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000fde000)="0000000000000000000000000000000000000000") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000051000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/18 08:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000feb000-0x10)={0x0, 0x5, 0xfff, 0x595f2104}, &(0x7f0000d3a000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002b4000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000fed000-0x4)=0x9a8, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c09000)=0xc38e, 0x4) sendto$inet6(r0, &(0x7f0000feb000)="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", 0x9a9, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000fdb000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x50, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x8, 0x32, r3, 0xffffffffffffffff) gettid() sendto$unix(r2, &(0x7f00002c4000)="3719eb653b7766e0e180535ed76d90892de36b8a30bfe6ee3f79e45d23a537d0a22d738ad3319ce3f3224da736f0737d9fa2c409ec50c1abdf924c5164552ce41cef79bdf42b2d2a59965abf0e8404c262ea4584f9d906cea83d0d16a42131c45e6ee4c0", 0x64, 0x4, &(0x7f0000366000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000920000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x2) setsockopt$inet_int(r4, 0x0, 0x21, &(0x7f0000f0e000)=0xffffffffffffffff, 0x4) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f00006f8000-0x118)={0x4, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00001d8000-0xb)={0x100000001, 0x8000000000, 0x1, 0x8, 0x5, 0x80000000, 0x8, 0x1, 0xcc, 0x2, 0x4}, 0xb) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cac000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0xff, 0x1, 0x3ff, 0x7fc6, 0xd77}, &(0x7f000008d000-0x4)=0x20) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000e05000-0x1)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000950000-0x10)={r5, &(0x7f000049a000+0x36d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00009a2000)={0x0, @in6={{0xa, 0x2, 0x8000, @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]}, 0x80, 0x4, 0x9, 0x6, 0x3ff}, &(0x7f0000f7e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ef5000)={r6, 0x3}, &(0x7f0000b6f000-0x4)=0x8) epoll_pwait(r2, &(0x7f0000ae1000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x0, &(0x7f00003c6000)={0x6ada}, 0x8) read(r2, &(0x7f0000605000-0x40)="00", 0x1) 2017/08/18 08:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000048d000)={0x0, 0x0}, &(0x7f0000898000)=0x10) clock_gettime(0x0, &(0x7f00008ba000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000990000)=[{{&(0x7f0000415000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005c9000-0x20)=[{&(0x7f00003ce000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f000008b000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x2, &(0x7f0000ed1000-0x6)="000000000000", 0x6, 0x6}, 0x2}, {{&(0x7f0000559000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a7a000-0x40)=[{&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00000ab000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f00008b4000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000f0f000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x4, &(0x7f0000e92000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x100000000}, 0x6}], 0x2, 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000a6b000-0x20)={{0x0, 0x989680}, {r1, r2+10000000}}, &(0x7f00003aa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009ce000-0x4b)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0f000)=0xe8) clock_getres(0x0, &(0x7f0000766000)={0x0, 0x0}) socketpair(0x1b, 0x800, 0x7, &(0x7f0000569000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000d2a000)={0x8, @tick=0x7, 0x1, {0x4, 0x9}, 0x8, 0x2, 0xc05b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000035000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00006ac000)={0x0, 0x989680}, &(0x7f0000003000+0x8c)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000fe7000)={0x0, 0x0}, &(0x7f0000030000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000007000-0x20)={{r3, r7}, {r6, r5+10000000}}, &(0x7f0000ecc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000704000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/08/18 08:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) clone(0x1000000, &(0x7f0000219000-0x60)="9063cbdc787d2d4504ac2186628f4666062384e47da1f9e943cdcfccdb3aa39053f91007e4765ec9bfd9c7b5cba6bcca3851b2d0d1ed0c9ba42b201032336427b0ce081aabf16023c5f113c3ac5131067c69d083832caed6caf7e1a01df23754", &(0x7f0000acc000)=0x0, &(0x7f000097b000)=0x0, &(0x7f00001fb000-0x1000)="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") sendmsg$netlink(r0, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f000082f000)=[{&(0x7f0000001000)=[{0x14, 0x14, 0x709, 0x0, 0x0, "cd"}], 0x14}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) clock_gettime(0x80000, &(0x7f0000984000-0x10)={0x0, 0x0}) r2 = creat(&(0x7f00007a3000-0x8)="2e2f66696c653000", 0x8) mq_timedsend(r2, &(0x7f000092b000)="", 0x0, 0x8, 0x0) recvmmsg(r0, &(0x7f0000bb1000-0x140)=[{{&(0x7f0000c22000-0x6e)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f0000c88000-0x60)=[], 0x0, &(0x7f0000323000-0x1000)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000b3e000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034a000)=[], 0x0, &(0x7f0000765000-0x71)="", 0x0, 0x0}, 0x0}], 0x2, 0x12000, &(0x7f0000921000)={0x0, r1+10000000}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000097d000-0x4)=0x0, &(0x7f0000ea2000-0x4)=0x4) 2017/08/18 08:43:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000fcf000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000e50000)=0x7ff, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fd0000)="2e2f636f6e74726f6c00", 0x68046, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x24010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000068b000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r5 = syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0x401, 0x400) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000c1d000)=0x3) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000663000)=0x0) r6 = socket$inet6(0xa, 0xffffffffffffffff, 0x2b3) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r6, &(0x7f0000dc1000-0x1000)="00", 0x1) r7 = syz_open_dev$sg(&(0x7f00005ec000-0x9)="2f6465762f73672300", 0x802, 0x42202) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r7, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x0, 0x4, 0x0, 0x4, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000df8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, "6662530005077da0f6d6d00e79508f9890d90000000000000009b24194c98a3772da431a46052495"}, 0x32) r9 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r9, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x24, 0x401, 0x0, 0x0, "29003d5d0100000021000000000000001f"}], 0x24}], 0x1, &(0x7f0000fd1000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r4, r9, r0, r3, r8, r3]}, @rights={0x20, 0x1, 0x1, [r7, r4, r1]}], 0x2, 0x0}, 0x0) getpid() r10 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000dcb000-0x4)=r10) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fallocate(r2, 0x0, 0xffff, 0x9) sendfile(r7, r2, &(0x7f0000947000-0x8)=0x3d, 0x10001) sendfile(r1, r2, 0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000015a000/0x3000)=nil, 0x3000, 0x200000f, 0x8, 0x421900) 2017/08/18 08:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) getsockname$unix(r0, &(0x7f0000f04000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000559000-0x4)=0x1002) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x3, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000060000)=0x7) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000d46000)="2f6465762f6c6f6f702300", 0x1, 0x101) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r4 = getpgrp(0x0) r5 = getpgrp(r4) r6 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r7 = socket(0x11, 0x802, 0x7) capget(&(0x7f0000000000)={0x39980732, r5}, &(0x7f0000d22000-0x18)={0x401, 0x2, 0x4, 0x200000000002, 0x50001, 0x0}) setsockopt(r7, 0x107, 0x12, &(0x7f0000000000)="", 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r6, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0x0}, 0x1, 0x0, 0x0, {0x0, 0x400}, 0x0, 0x306, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000d5d000-0x8)="2e2f66696c653000", 0x22, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f0000e21000-0x4c)={0x1, 0x43, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$read(0x0, &(0x7f000067d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000181000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) read(r2, &(0x7f0000d11000)="00", 0x1) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000205000-0x8)="2e2f66696c653100", &(0x7f00003dd000-0x8)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c5f000-0x10)={0x0, 0x100000001, 0x2, 0x8000}, &(0x7f0000ed7000-0x4)=0x10) getdents(r6, &(0x7f000020c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) 2017/08/18 08:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x140000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000187000-0x9)="2f6465762f72746300", 0x4000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000db4000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000b09000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) readahead(r1, 0x1, 0x3) 2017/08/18 08:43:52 executing program 7: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f4a000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000030d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_wolinfo={0x80000000015, 0x3, 0x1ff, "f116286aa212"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f00000c7000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fe0000-0x4)=0x1000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000aff000-0xc)={0x2, 0x0}) 2017/08/18 08:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00005ba000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000c4e000/0x2000)=nil) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000353000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x7, 0x0, 0x6, 0x0, 0x0, 0xd35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100000001, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000098000)={0x0, 0x0, 0x0}, &(0x7f00008b5000)=0xc) r1 = memfd_create(&(0x7f000007d000-0x6)="7b2e656d3100", 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bb3000-0x4)={0x80000000}, 0x4) r2 = creat(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x108) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000636000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r2, &(0x7f0000fb1000)="7d1ac1abe3d528af54cd27f178232e23189f20800756a16a6d84f2ef2f29cd6964443410a20bb3d6ff6234090d27c3c33a88d71d5f66026a409daba7445874cd15cb0b95a3aa87860a87cf12865b3b00eaf887e32a89f41a8dcc867923d747fd71855c8383ef30112c7d89c1c8c51930c0b4a08dcba3cc412fab4a9c99c4a462c711b06fb15653f1990bc2b9", 0x8c, 0x10, &(0x7f0000f99000)=@rc={0x1f, {0x4, 0x6fbd, 0x1ff, 0x7ff, 0xfffffffffffffff8, 0x7}, 0x1}, 0xa) getsockname$ax25(r2, &(0x7f0000e06000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a4e000)=0x10) fanotify_mark(r1, 0x18, 0x40020010, r1, &(0x7f00005f9000)="2e2f66696c653000") r3 = open(&(0x7f0000ff5000-0x8)="2e2f66696c653000", 0x4, 0x5) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000aa2000-0x6)={0x3f, 0x4, 0x101ffdffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000136000)=0xffffffdffffffffd, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000092c000-0x50)={{0x5, 0x7}, {0x1ff, 0x20}, 0x0, 0x6, 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]}) mkdir(&(0x7f0000b3f000-0x8)="2e2f66696c653000", 0x20) mount(&(0x7f0000eaf000)="2e2f66696c653000", &(0x7f0000700000+0x57)="2e2f66696c653000", &(0x7f0000caa000)="397000", 0x0, 0x0) recvfrom$unix(r2, &(0x7f00009bf000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba, 0x40000005, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x800000013, &(0x7f0000473000+0xd6)=0x1, 0x4) lgetxattr(&(0x7f0000838000)="2e2f66696c653000", &(0x7f000022e000)=@random={"6f73782e00", "397000"}, &(0x7f0000cd4000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1) sendto$inet(r4, &(0x7f00003a6000)="6008", 0x2, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) process_vm_readv(r0, &(0x7f0000dfc000)=[{&(0x7f0000612000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000382000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x2, &(0x7f00004d7000-0x30)=[{&(0x7f0000086000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000c36000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00003e3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}], 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000d1f000)=@common="73697430000000000000000000000000", 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) sendto$inet(r4, &(0x7f0000428000-0x21a)="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", 0x21a, 0x2, 0x0, 0x0) [ 65.056730] device lo entered promiscuous mode 2017/08/18 08:43:52 executing program 2: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a30000)="2f6465762f6175746f667300", 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e82000-0x9)="2f6465762f72746300", 0x402000, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x7397a14f43d93398, 0x0, r2, &(0x7f0000fb2000)="2e2f66696c653000") mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fb3000)=@int=0x0, &(0x7f0000fb4000-0x4)=0x4) 2017/08/18 08:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x99, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x10, 0x4, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}, @ra={0x94, 0x6, 0x3f44}, @end={0x0}, @rr={0x7, 0xb, 0x0, [@empty=0x0, @empty=0x0]}, @end={0x0}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "0b3eb5f875aec47f8cc3fb"}]}, @noop={0x1}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[@cipso={0x86, 0x6, 0x0, []}, @cipso={0x86, 0x21, 0x0, [{0x1, 0xb, "e18389540e02d54f5e"}, {0x7, 0xd, "1e42c46ba867606b39320d"}, {0x0, 0x3, "fa"}]}]}}, "2535ba51230daa"}}}}}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setscheduler(r1, 0x7, &(0x7f0000598000-0x4)=0x3fb) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000)=0xff7ffffffffff801, 0x4) mmap(&(0x7f0000953000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, r0, 0x0) 2017/08/18 08:43:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x131, 0x4) sendto$inet6(r0, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000002000-0x11)="00", 0x1}], 0x1, &(0x7f0000007000-0x72)="", 0x0, 0x0}, 0x2000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x85b) r1 = open(&(0x7f0000006000-0x8)="2e2f66696c653000", 0x0, 0xa8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000b1000-0xc)={0x0, 0x80000, r1}) epoll_create(0x4) r3 = syz_open_dev$random(&(0x7f0000e49000)="2f6465762f72616e646f6d00", 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x100000000408, r3) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000de3000)=0x5) r5 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000616000)=[{0xb1, 0x0, 0x0, 0x7fffffff00000}, {0x6, 0x0, 0x0, 0xfffffffffffff001}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000f64000)={0x0, 0x15, "a0a5cb47bb7cfe63a4e1088f292ddc0a929a322076"}, &(0x7f0000dd4000-0x4)=0x20) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000023a000-0x8)={r6, 0x3737c83f}, &(0x7f0000f66000-0x4)=0x8) recvfrom$unix(r5, &(0x7f0000f61000-0xb7)="", 0x0, 0x0, &(0x7f0000f60000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000f66000-0x1f)="1f0000000401ffd6000001000000000000b200000100000000000000000000", 0x1f) 2017/08/18 08:43:53 executing program 1: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x208, 0x70da72c5) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000a27000)=0x1f, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000380000-0x4)=0x0, &(0x7f0000d57000)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00008e8000)=@generic={0xb6e9, 0x20000000004, 0x3c059c2a}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f000046f000)={0x8, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000000, 0x0, []}, 0x98) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x400000003, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f9000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000f14000)=0x0) connect$inet(r2, &(0x7f0000f09000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ac7000)={0x0, 0x4, &(0x7f0000349000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000398000)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000781000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000f15000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f18000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000111000-0x15)=@ethtool_ts_info={0x41, 0x7fff, 0x5, 0x49bb, [0xffffffffffffff7e, 0x5, 0x3], 0x8000, [0x81, 0x5, 0x5000000000000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26, &(0x7f0000f17000-0x4)=0x100000001, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000932000)={0x5, &(0x7f0000932000)=[{0x7, 0x403, 0x1, 0x91c8}, {0x2, 0x100000000, 0x0, 0xb}, {0x2, 0x9, 0x85, 0x3}, {0x2, 0x1000, 0x8, 0x0}, {0x100000003ff, 0x3, 0x2, 0x1ff}]}, 0x10) r5 = socket$inet(0x2, 0x80800, 0x2000000001) bind$inet(r5, &(0x7f0000afb000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000002000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) 2017/08/18 08:43:53 executing program 3: mmap(&(0x7f0000000000/0x7a000)=nil, 0x7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xc4ba00200) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000007b000-0x108)={0x0, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x7ff, 0x9, 0x6, 0x80000000, 0x3, 0x20, 0x71d, 0x9, 0xee19, 0x1c0000000000000, 0x1, 0x5, 0x9, 0x9]}, &(0x7f000006c000-0x4)=0x108) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f000007c000-0x8)="2e2f66696c653000", r1, &(0x7f000007c000-0x8)="2e2f66696c653000", 0x1000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000007a000)={r2, 0xe3, "b838d5539eaea818ce097f3a92dc96341934dce03876fbc2038fcb8913563ebece762449eb5b3c0d4c9c6be082e965a711b91d7195c6f7aafd8da0fafb1a93e780b38338015e457dbf4867d2bae937dc8dfeb70727cfb81685299151931c84dd963a9fb422871a02d66be85b6d3198b90636ff70f7ca84c076cc761d571246f19bfcd07726a7e1ca9860ccecd19cd6e345f3a106d4557d1e3184c0bdd95dca9747551065d9e05cd5c0a0930cd36cfbf6566f335506bfca945c40722220f68c676cff3961062c3a4670602b2783c0b4efcdf7117a9397c5a4f869e117fd41ce5767d341"}, &(0x7f000002b000-0x4)=0xec) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000002d000)=0x5) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000007c000)={0x0, 0x0}) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000007d000-0xc)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f000007b000+0xea9)=0xc) mmap(&(0x7f000007d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f0000057000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000007e000)=0x1c) rt_sigprocmask(0x0, &(0x7f000002e000-0x8)={0xff}, &(0x7f000007d000)={0x0}, 0x8) mmap(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000080000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f000005a000-0x4)="2d2c2d00", 0x4, 0x0) timer_create(0x3, &(0x7f0000073000)={0x5, 0x8, 0x2, @pad=[0x5, 0x200000, 0x4000000000000000, 0x2, 0x9, 0x6, 0x2, 0x4]}, &(0x7f000003f000-0x4)=0x0) 2017/08/18 08:43:53 executing program 6: syz_open_dev$sg(&(0x7f00006dd000)="2f6465762f73672300", 0xfffffffffffefffe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x6e2e, 0x0) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000dcc000)={0x1000}, 0x8, 0x80000) r1 = syz_open_dev$tun(&(0x7f0000450000-0x5)="2f6465762f6e65742f74756e00", 0x0, 0x40000) mmap(&(0x7f0000ab1000/0x2000)=nil, 0x2000, 0x3, 0x34, r1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcd000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f00000ed000)={0xfd3, 0xfffffffffffffff7, 0x4, 0x5, 0x9, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000dcd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000dcd000)={0x0, 0x7, &(0x7f0000dcd000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x41, @loopback={0x0, 0x1}, 0xbd}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000dcd000)=0x10) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000dce000-0x18)={0x0, 0x3, 0x30, 0x1, 0x0}, &(0x7f00007b4000)=0x18) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000031b000)={r6, 0x3, 0x1, 0x3818, 0x7f, 0x17, 0x3, 0x8, {r7, @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]}, 0x7, 0xfffffffffffffffd, 0x401, 0x8, 0x3ff}}, &(0x7f0000dcd000)=0xb8) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0x5, &(0x7f0000dcd000-0x4)=0xdd, 0x4) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000dce000-0x8)={0x20}, 0x0, 0x8) mmap(&(0x7f0000bb3000/0x2000)=nil, 0x2000, 0x2000000, 0x1d, r3, 0x0) shmget(0x1, 0x3000, 0x840, &(0x7f00009df000/0x3000)=nil) [ 65.085345] device lo left promiscuous mode [ 65.096035] 9pnet_virtio: no channels available for device ./file0 2017/08/18 08:43:53 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") r0 = inotify_init() fcntl$setsig(r0, 0xa, 0x13) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x6, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000031000)=0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000049000)="2e2f636f6e74726f6c00", 0x1000, 0xfff) fcntl$setown(r0, 0x8, r1) inotify_add_watch(r0, &(0x7f000000c000)="2e2f62757300", 0x80) ptrace$pokeuser(0x6, r1, 0x2, 0x8) fcntl$setstatus(r0, 0x4, 0x400002800) r2 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f000000d000)="2e2f62757300", r2, &(0x7f000000e000)="2e2f6275732f636f6e74726f6c00", 0x2) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000004b000-0x4)=0x8000, 0x4) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000004b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000004c000-0x4)=0x10) renameat2(r2, &(0x7f000004c000-0x7)="2e2f6275732f636f6e74726f6c00", r2, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x2) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000037000-0x1000)="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") mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000004b000-0xa)="2e2f6275732f636f6e74726f6c00", &(0x7f0000037000-0x6)="2e2f62757300") mq_timedsend(r2, &(0x7f000001c000-0xba)="f0853442c004bb244870eed9871e18418aee25a5beeee81ebff811a5d99d324dd6c7a9ac31528870955fba1d2653b21eb970ec6006505bbcd279ac2abb5201b8a3eb2a85516254682f6a618a168e36cfb6d3af7d6214297fca7fd6266563cb1751d3ae0cf916ac3f4a59edebe6dde236b99853dca5f17c655c27d334d2ddcfaf2268c19cc687ecf17632f9ac06f83cf07294bfb61001a1694b45280ea274a5abea578076e751736fc4ac6d7423f19acad667b56f5e824ef020cf", 0xba, 0xb6, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000004c000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000044000)={0x0, 0x7}) [ 65.158273] device lo entered promiscuous mode [ 65.167892] device lo left promiscuous mode 2017/08/18 08:43:53 executing program 5: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc5000)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f000060a000-0x8)="2e2f66696c653000", &(0x7f0000fc5000)="2e2f66696c653000", &(0x7f00000d6000)="756269667300", 0x20000, &(0x7f0000b7c000-0xe8)="0dec61d97a03054dc8e676c73ee3fbf27543f2f5239a065911654963d2f8d38762135eddd7fe758c4d8e6618d70026b6c11c91258cfaf916f5c89db35e0e28397df38bb40e0b740b7016a4262f849966aacdde5b50fcc973efd752956c20c42ae8678ca7eba5640cd619f9beb3de800bf5814afb268e111f20863c75dc17dc2e60327504acd4a4194da340171d32c2c40a338bb83e12a5dac562466edefd5fd02a0fa2eb2f1cfe1b05ab4112a98de3d5f1672b84bd8acbf3b64dcad528746c526b8103d92cf960e03ab2dcb7646ca341445d9ba3a4b88cb3e61c3255175be4ab66fcc2ee4b6b0ddc") r2 = open(&(0x7f0000b3c000-0x6)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000e1f000/0x4000)=nil, 0x4000, 0x3, 0x31, r0, 0x2) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x8000000000) mmap(&(0x7f0000da3000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000a5d000-0x13)=[{&(0x7f0000fc8000-0x1a)="756a1f62a8da0a7c8298897a1a5e697db3847eb9f34a79b41873", 0x1a}, {&(0x7f0000fc8000)="128f63e838178fe60c9c1b02b5a817004a9d64acc6929735f46f5652effdbc02b62c00000000000009aff6ab", 0x2c}, {&(0x7f0000cb3000-0x62)="9b06000000c1007faf0d4df85fa0c3a284aea6d3019f09ffad1cd1e87d20e199bd995824e9a0ac8340a19360707c360dff000004fd5916719bde5d860a613cde3218b57190b20a7199f84eda3dd722a5d8742ea43a0e216d52452448aeccf9d1fbaf", 0x62}, {&(0x7f0000615000)="ebfda5dba64501c88d8ac7fce9d5b7cae650e1fe07598f7e8b669d50de1aa64c08f39b8de040a61cdc608616441b53a7ab49dd776242ca16bb23b9130d4a874cbddf22b98fb69d4c8a4c47dbcdd4b97a32db8164c034d52908836fd13013fbb9ff7ed17cdbff01c6ab4e20cf05e97aee30bac8c04a002cc8f10b6e9d75f4103d2264d80b23ca6bf0d58ebe9952b6bf5f70c91c64cd88451e0ada9e132569bb395a67b5039b42e40dd977586af391f4e14269cf653d221ee538e18a268b11152e110656c9309d72702efa55c194ff6690b229c2a5b56b4f81c02c4b06d20882532a166e989fad2d588bae66119483a3a1a682b52fc953aab4", 0xf8}, {&(0x7f0000fc9000-0xe0)="3419521f3ceb96faa3ae5863c000306af4a1bd0bf87cd1081da54bb30d4d404fa0afb1663ad3ad5f1854906127a35ae89c91139a9414f208c10bd32501d73f2391c9f05ccf7378e32201bd01227b640f27ea709b197961d662df7850e13f2051f06b69a3cfc2f46b37b20a2015574643bebff0e79503cfa906a1c386c3b71dc61daa7a70016d93cc5e22ad2cb013638e1a58f1523b4f1e432788098ede37ef65452248a8e1ac4a246020c082b6a96f0420e520fa4c398fb13bd8c875146ca9be0bbb91ddd1a2345915904918cca1c3e6f6ecb93d8363ad6866f5cab01c6d963f", 0xe0}, {&(0x7f0000f7e000-0x55)="aa614253f961cf407cc3842012652b68df6cfee731aa9ab927a8c8211e44a321568f032729f36e57197ea3a64d7d3e18003c0ed3141a8447164118251a0aa025fdad8cdc418553b24b8d14513da9b6204dff975ab7", 0x55}, {&(0x7f000008b000-0x7c)="ddff7fffffffffffffee30dfe3b0ab992f7c7a31ab3742a2f4bb27af1cd3b8ab939f8d0813e73277c0be629ff06a404dcb14d71bd6bb4aa2d61c83e9c219a870f372ec8fc7b38c75754476c5e2024a9d08d3716de3f457e864af5de31a466740be5deadad73813000705bb90b1d5506eac0ca8e078fec90da2e02403", 0x7c}], 0x7, 0x9) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000fc9000)="2e2f62757300", 0x200000, 0x7e) mmap(&(0x7f00003ea000/0x3000)=nil, 0x3000, 0x400000000003, 0x2010, r3, 0xfffffffffffffffe) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x2000000000002, 0x81e, 0xffffffffffffffff, 0x80000000000000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fca000)={0x0, 0x5, 0x3, 0x5, 0x5, 0x30e, 0x7f, 0x1, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x3, 0x10000, 0x9}}, &(0x7f0000fcb000-0x4)=0xb8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00006ea000-0x10)={r4, 0x4, &(0x7f0000fcc000-0x40)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005cd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000092d000-0x8)={0x0, 0x7fb}, &(0x7f00006f0000)=0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) r5 = socket$inet(0x2, 0x801, 0x0) r6 = dup(r5) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000000)=0x81, 0x4) mmap(&(0x7f0000ac8000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000fc8000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fca000-0x10)={0x0, &(0x7f0000115000)=[]}, 0x10) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000fcb000)=0x110, 0x4) read(r0, &(0x7f0000d14000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) mmap(&(0x7f0000d0b000/0x3000)=nil, 0x3000, 0x3, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r2) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fc6000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0xee88, 0x8, "74cda3f7fb0301707b066ba8ad498699fafc65ec07a8a16dcce4514f5ccdc209217013ae758cdaaf51521fbc0e575775b09414b29f71e5fc1a160c1b21ada065761ba406be932ad4673ad1f1add7e1fd"}, 0x160) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3ff) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f00004fc000)=0x0, 0x4) connect$inet(r6, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a6000/0x1000)=nil, 0x1000, 0x3, 0x10, r5, 0x0) write$tun(r0, &(0x7f0000fcb000-0xd8)=@pi={0x1, 0x10000000001, "3e"}, 0x8) splice(r0, 0x0, r3, 0x0, 0x8001, 0x4) 2017/08/18 08:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) r0 = socket(0x1000000002, 0xf, 0x56) readv(r0, &(0x7f0000490000-0x20)=[{&(0x7f0000604000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000444000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x2) r1 = socket$inet(0x2, 0x4, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00008f0000-0x8)={0x0, 0x0}, &(0x7f0000a22000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000049b000)=r2, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000d1f000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000640000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r4, 0x6, 0x6bd, &(0x7f0000820000-0x4)=0x1000000024, 0x4) r5 = socket(0x10, 0x3, 0x0) getsockname$unix(r0, &(0x7f000024b000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d69000)=0x8) write(r5, &(0x7f00005ea000-0x24)="2400000052001f0014f9f426000904000a00071008000100080000000800000000000000", 0x24) finit_module(r4, &(0x7f0000870000-0x1)="00", 0x1) r6 = open(&(0x7f0000c23000)="2e2f66696c653000", 0x80000, 0x8) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000465000-0x28)={@generic="2fa425f94458ab3c9b046942a2bf1d99", @ifru_names=@generic="86ed8ab1a0e8f8f589a4c3e3259119da"}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000cd4000-0x4)=0x5, 0x4) setsockopt$inet6_buf(r4, 0x29, 0xfe, &(0x7f00003f5000)="872b61b0cccc27486ad1ab574d4296741c989aa2cb966f9eed4c6f27e6cb287ded63acb65b7df63d9194638c9f14d457b145e95df04bcc91ffffaf772953e6a86cf074369c921a34eebe2dc53872a9f9c641af6b966267407a406b232983975959f0e4c2c8093090093be995", 0x6c) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r5, 0x6, 0x6bd, &(0x7f0000baa000-0x4)=0x0, &(0x7f0000672000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000617000)={r3, 0x100000001, 0x2, 0x3}, &(0x7f00006ea000-0x4)=0x10) socket(0x1d, 0x2, 0x7fffffff) r7 = openat$binder(0xffffffffffffff9c, &(0x7f0000be1000)="2f6465762f62696e64657200", 0x80000200005, 0x0) ioctl$TUNGETFEATURES(r7, 0x800454cf, &(0x7f000025d000-0x3)=0x0) pwrite64(r5, &(0x7f000046f000)="30d2af0f17a632df86529c30c7e7c25510d370981eecafe45659971eebd78a53797002357c63e4060f048e09bff7248a0e9b3bdd0c3d6bd1754f43264f54f14f1ac023a68bd239f8a4e9b79ebf1cfd81e870108c7dac7f3a5ea59b68a7eb3eec965b7de93e5210c35e53519ceb0e36705299171d5f410bd9adf298368009eea1447dac151669db70a0209c64b586bc78", 0x90, 0x0) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000508000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/18 08:43:53 executing program 4: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fcd000-0x4)="2e2f66696c653000", &(0x7f0000fcc000)="2e2f66696c653000", &(0x7f0000937000)="6578743400", 0x0, &(0x7f0000fcc000)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x20008, &(0x7f0000fc7000)="") r0 = open(&(0x7f0000618000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x0) r1 = syz_open_dev$sg(&(0x7f0000063000-0x9)="2f6465762f73672300", 0xffe, 0x80880) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000fcd000)="2e2f6275732f66696c653000", r0, &(0x7f0000fcd000)="2e2f66696c653000", 0x3) fcntl$setflags(r1, 0x2, 0x3) mkdir(&(0x7f000001f000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f0000029000)="") r2 = open(&(0x7f0000834000)="2e2f66696c653000", 0x1fffffffffffc, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000fce000-0x4)=0x4b, 0x4) mkdirat(r2, &(0x7f0000057000-0x8)="2e2f6275732f66696c653000", 0x0) fallocate(r1, 0x2, 0x81, 0x6413) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000532000)={0x0, 0xffffffffffffff81}, &(0x7f0000fcd000)=0x8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fce000-0x8)={r3, 0xb33c}, 0x8) mount(&(0x7f0000fc3000)="2e2f66696c653100", &(0x7f0000d87000)="2e2f66696c653000", &(0x7f0000fc3000)="2f00000000", 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="0400") recvfrom$unix(0xffffffffffffffff, &(0x7f0000b35000-0x1d)="", 0x0, 0x42, &(0x7f0000fcc000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) 2017/08/18 08:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000021d000-0x2c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000d24000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f00007dc000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000bda000-0x4)=0x18) ioctl$TIOCCONS(r0, 0x541d) getpid() fstat(r0, &(0x7f0000a2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00007ea000)=[0x0, 0x0, 0xffffffffffffffff]) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000096e000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f00005a5000-0x4)=0xe8) fstat(r0, &(0x7f00001f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() lstat(&(0x7f00004dd000-0x8)="2e2f66696c653000", &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b6a000)="2e2f66696c653000", &(0x7f0000df1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dcb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000058a000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000062d000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050b000-0x4)=0xe8) fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e06000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000882000)=0xe8) fstat(r0, &(0x7f0000fee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000461000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e99000)={0x0, 0x0, 0x0}, 0xc) getgid() ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000269000-0x4)=0x0) 2017/08/18 08:43:53 executing program 2: splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x8a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000ad9000)=[{&(0x7f00004da000-0xd9)="94034cc167ae98a2320713a260ac5c797f0ff138d88537f55fb2263030316e2620133599908fdd933a9dcd2d294e2d3aa3d5cee51a626a9eca32fcb47f7ba97efaac350b05b45df00f004d3b484765e5524330b4a6720042ac1b258f9daf7fbb295f17bed6707ddfe9b56d0aa60db5240e621a23f083fe9f3808da6dd63237ebc266db7690ddbcb72fec2a3de5965f2e1c4b96890fffa21cd8caa05bc616154d24716d220733913917ba576cc60d510f463e55f34ebb628c5235161b04a12169ae084fcf2925ed8f60ed169a42c5f5a0eb694a5b3a5687a5fd", 0xd9}, {&(0x7f00007c5000)="7874f7480f8c4a4bb18ac75cf4878e263326ff1b315deacba7ab366086b97e56449ececbb1c4686b30fcdc1519eec479b41c87707320380d0e7b0c3674c0c183919a5c0412ac214764c14c3320d6deef6e7b551ed13c8e9f0554c97e091837caecc3b4e2db99d45c2c9dbf65a4f5d5181e880ecdadd9dc1d3fabb90ee78b", 0x7e}, {&(0x7f0000a5c000)="62e8b4f6eb115fc8fcb1825da8de989ef16f248ed6bc17767c67ad36296a8c4975871cb6b4b8bbc19a14e59c2a7031b1114b832362f6657d04564187af411d1fd79fce72a704b0f5d14bd0a436f333febb94f27a9da06f2082166759530b4aaf4167", 0x62}, {&(0x7f000077c000-0xa8)="e2bf0a5c3b5fdeca6280fd8c060e6988cfb3a873863a525eb9b9d4ec247e000bbcd69ee95ac211328a6d2da6ed3e569b23c0f06e15b6ec75874d377df11b6c737bfdbf096ffa9c676c11973e6b58b4138767af44b6a32902ac5c5a7c936caef4dee817e532dfd3f7f8441460eb908f420ce8ca0fd1f8bb362605f79ccadb2704c9d3efc76582d13a7f46fe7d92d47813905ba5c86faead21d5d0355b717e4f47be5b6e94e7268f9f", 0xa8}], 0x4, 0x10000) r1 = timerfd_create(0x7, 0x0) socketpair$inet(0x2, 0x8000a, 0x200, &(0x7f0000824000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000024d000)={0x7, [0x8, 0x5dadedce, 0x2, 0xb6c, 0x800, 0x85, 0x4]}, &(0x7f00000b9000)=0x14) timerfd_settime(r1, 0x1, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000b09000-0x4)=0x0) wait4(r4, &(0x7f0000121000)=0x0, 0x20000002, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f000000c000-0xc)={0x20b, 0x81, 0xe8, 0x7f, 0x0, 0x0}) nanosleep(&(0x7f00003d9000)={0x77359400, 0x0}, &(0x7f0000205000-0x10)={0x0, 0x0}) timerfd_gettime(r1, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000411000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000a1000)={{r5, r6+10000000}, {0x0, 0x0}}, &(0x7f0000adc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) writev(r3, &(0x7f0000a1a000-0x90)=[{&(0x7f0000768000-0x60)="60534bbd92046f5a8755dd2b28241d7d616d64d231ea329eefab8350963d93262145a5d811da48bd3e56b30c983fd2b5569df442c8d48f4157caac189db4fea7e6829fad746037275511f38f87febf24fd2aca7b9cf2e07d6da2899601602bd9", 0x60}, {&(0x7f0000500000)="2cfbb8a22a21a97439568f934d0796b104396acdb7db45e963ab54cb4008d15fab9c1a579e01705935041fbb515863e26772875e64508c6d1ea921a005310b66e8c2d05428a94a694123cb349148f06d697ff95c7d321c301779c1eba323465cb550ad96f8a6cf0bd25ffe1e109f74109e0776dad8efbcdd80c734812236c86446b2f23e505c6aefa8ada432ea1396f31d21be2b059a44faad368c64e6378874fde1141c1c8708cca32ef8ff45bae121db2c72fdd244d95f4d880aabe3", 0xbd}, {&(0x7f0000954000)="59b046973633670358d356f15c343c3f23bc5b094e20ee14d3767594113a7c94f14d9cf7e841ebf2dae53e339feffed796759309f7e051cb6fad6c32ae9ca98326506294f23dc009a30b25b4c841cc96848755d29430af8cb5494c22f4bb2f044526a356c49fac74dddf396daebe9d02383e178f6f8510217aa60988d554fdd4e5025b2359fc68ba118db19c6f77bf9dd658bbd8ed000d6a267790ecc583da1774d84594184f10eb70b930b78432ed4592b97fc3b5a1048d952424083b3fecc60c40adc8b621605202b4c720b45b39bfc5829af624da9e55ce79021f6f07726d687d86742e2c213cd59d", 0xea}, {&(0x7f0000452000)="47a59a164a6af94f6c21c638c7b9e443ec8657a178fab4d019c866da74d6753c1dd611265f27c54e8c20bf906ef23d48ae36d775a8a7f58cf098224af4a7e1efd0b4c7d30cf238a14c4625a2d0380f49852d74a1bb2d145eb339d4809e1de13a", 0x60}, {&(0x7f0000a46000-0xf9)="d28663e24e49e4378e11ff0aed3894ee1167e6062aaa8c14f784fc87cff13e410bc34792f77d8cadcee6e6f2132bcd9e8d2faa0d4c4521a57bb5d26b766f985c8485d5115fc9c9ed599c7377400079654d27569cfd747f279dc9bd44e52bb48a7e7bfa64b7b0c201162fcf089c31baef1ceba62349e77c87eba3b1732470903a36d5cb81f207e5d2879d1e0a13ee2be45f65fd698960c2f28cd9876ccae5b0a3a446a5e22778c0457e5ac50dde9e41e6553c594e8a3166add757ebbac65f475d567b7b049aea9da3d91c282f5b276d914fcf73f2be0ad327610f5e07da3b72b9a3552b19547f59d368a4c203edd14fdbd995679a4c8bdf84f2", 0xf9}, {&(0x7f0000ae2000)="7a1a7a9d685e1dc06f86bccb94497542d72c3a89bcb5a53b416bcb5023c64841e20e007cb97da03f9d4e7418eed56ce82782f7b6217835b12c9cccbe7c68a635c47fdffa19bab977d0412439f9bbd8038b99448f791d857d922e2632f7ff95d30e96fcb40ce5499774e3cdce026a888278292af0d744f01e71c0b3320746b4c02a742c0d20c9526f52dce87896757f94ea369e8fdc0ea4a4554a473bf462cfc619e46ccf24e11a4d887666f1fb450f7ac8f2b432159c5730", 0xb8}, {&(0x7f0000932000-0x57)="c75e61f68759caee72af3aa2ecc31df8fa7327fe7eb6cd7db9620b51ff12dbeeb2f61d926bed24416cc129422fd47dc68460afa0e5c49101b652a1fe48c8ec689e041bb9d5280288618452986835ffc1132478b32fea94", 0x57}, {&(0x7f00003d8000)="c3d9a2a670d4699d7ac6aa7b46142d7eb47a86fa3cf1e9d79bf014dcc794e67f3e44cdb5a878db602443fc471b06e93be652ebf0096262d9dd9233ed3a5794b17cbd68a35cd1d511fd27dec302bc0ca32d301f2f9384e5767c02dfb6715d8ef8e0559ef3a9c98d3c70bde754d09eec57a6a5453313534e591f3a5a65ebf8eb08af54ee050edc196f0cafefa5d891fef1bdbf7bf5db3513413a08cd986041ea5133abd627f999f943ec19e9c65f59467446743c88824d7ee22d7d13d5ef3626459e3742688aae5dd34937bf859e3593ef1d1cefdcddda7df76957ada22fb4b61cb64047ac35", 0xe5}, {&(0x7f0000e29000-0xa7)="b979769820580dd6ca07dfea71f62e778dbac7322af054efc6205a81ce2eabef2f506cdc6bb20df235c914012438106c85b44e6e763dddbb54c26cf6943f02b44494359bfd8a4142329e04835171c7be9087279ff8fd76a2d5eaa9847ddd7646f050ada9dd507d1107dde634fd0f9bbadc84fe4328d8f451f768717692e5f236807ff50fac0211ce2a0adbd04c84f292351c06fd3bb815230dec68d8d22d5438f413ddbc3a0f41", 0xa7}], 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000075f000-0xe8)={{{@in6=@empty={[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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) lstat(&(0x7f0000d29000)="2e2f66696c653000", &(0x7f00002f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000869000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x3, 0x1, 0x9, 0x1, 0x7, 0x1, 0x80, 0x20, 0x2, r7, r8}, {0x2, 0x7fffffff, 0x6, 0x3, 0x6, 0x7, 0x4, 0x7}, {0x6, 0xffffffffffff0001, 0xca4c, 0x1}, 0x50b0, 0x8, 0x1, 0x0, 0x58, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x380000000000000, 0x5}, 0xd, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x7, 0x3, 0x3, 0x4, 0x7, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) read(r1, &(0x7f000000b000)="0000000000000000", 0x8) futex(&(0x7f0000005000-0x4)=0x0, 0x400000086, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) 2017/08/18 08:43:53 executing program 3: clone(0x0, &(0x7f0000cea000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") r0 = eventfd2(0x9, 0x0) flock(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000-0x8)={0x0}, 0x8) socket(0x19, 0x0, 0xffffffffffff55c9) readv(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0) 2017/08/18 08:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000add000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x800, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000015000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ppp(0xffffffffffffff9c, &(0x7f0000d6d000-0x9)="2f6465762f70707000", 0x3ffc, 0x0) mknod(&(0x7f0000251000-0x8)="2e2f66696c653000", 0x2, 0x80000001) r1 = memfd_create(&(0x7f0000001000-0x5)="6c6f212c00", 0x2) socket$inet(0x2, 0x2, 0x0) renameat2(r1, &(0x7f0000016000-0x8)="2e2f66696c653000", r1, &(0x7f0000020000-0x8)="2e2f66696c653000", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r2 = socket(0x2, 0x80001, 0xfffffffffffffffc) mmap(&(0x7f0000f17000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x10000000003f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, 0x7, 0x36, 0x100000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup(r3) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000746000-0x4)=0x0) migrate_pages(r5, 0x0, &(0x7f0000054000)=0x401, &(0x7f00009ee000-0x8)=0x7) ioprio_set$pid(0x2, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000d81000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad1000)=0xe8) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0xfffffffffffffffa, 0x0, 0x0, r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000db6000)=0x0) prlimit64(r7, 0x1, &(0x7f0000834000)={0x2000009, 0x5}, &(0x7f0000382000)={0x0, 0x0}) ioprio_get$pid(0x3, r5) setpriority(0x1, r5, 0x4000000000001f) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x7) socket(0x11, 0x3, 0x0) mmap(&(0x7f0000bac000/0x1000)=nil, 0x1000, 0x200000f, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11a000)=nil, 0x11a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/18 08:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c45000-0x81)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bcd000-0x4)=0xe8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b25000)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c5f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d56000-0x4)=0x14) readv(r2, &(0x7f0000220000)=[{&(0x7f00000a8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f000081f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000906000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000c04000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f00000f2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f00005ae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}], 0x6) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f000089e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004d5000)=0x14) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000903000)={@generic="05d1ad8d0e9e932bb1168ed65efca52c", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000c4a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, r0}) r3 = socket(0x10, 0x802, 0x0) setuid(r1) getrlimit(0xf, &(0x7f00005dd000)={0x0, 0x0}) write(r3, &(0x7f00000cd000)="20000000180007765300000000004800802000000c0e00052200000401000417f5", 0x21) sendto$unix(r3, &(0x7f00006cc000-0xe0)="d6aa3697b07af5c04fbd2668ed9a34b3f1815b30a7ae7d1627100639aca298bd12d57d0e5ab6b844ffe1ac299b7d75659117130bf6c211777cd9af2462aba2703083bdbe3e6b5dde2f4c29d386a1e4490a40ee83e725e18db8e498fb76ec8555ae1ab3ac2c03dbeb22cc219ab62f5ee6c2f5c7274139ce26ae6f5e2304744614ba2027285c2a50a6df6e96246fd19a3ce3400ad0c47a6f09b64e3093c48d29420f7633e844a82eabcdf67fae467cacd8e00ba7acb544202ccc61b596f357a295861f5c2f539ec014f5fef5808f359550c0363aefba0e59f06a1cc1dfc29023e8", 0xe0, 0x80, &(0x7f0000bc8000)=@abs={0x4, 0x0, 0x2}, 0x8) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000540000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000abb000)=@buf={0xf3, &(0x7f0000d57000-0xf3)="c006b5cef69fb4ea075548acc45f16d5ef592b7e4a3cee9d7ff95d94ccb33afe190aefdeb3b2d2af3091dfbcbfeee200db510385f308b7ab646839868a92cf8081fcaf7714aa7005b2decf4429adfc6850342c2bcccf27b230847c1e93586e898c4bae29cd746f541d6f905f19361d5fce093315bf74ecb4dd410d68ebec710ca193e3e6620715b512c9b5109610c4b113bc563442777f9c2bb4aee7efcf1554ee4c25c192a1eda6f5fc7b09b6dc5fd14cca212f8d9a2031fce4ca69ee113010592c4b586f56f3fc6103926ca707c877524178727c3c0294395d308f57e889aeed13a4c8faf8d71cb4a3c77695e6481c11a4e8"}) pause() openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a4d000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x8004, 0x0) socket(0x10, 0x802, 0x0) prctl$getreaper(0x3f, &(0x7f000052c000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000e45000-0xb0)={{0x2, 0x9}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a, 0x110800, 0x4, 0xffffffffffffffc0, 0x8, 0xfffffffffffffff8, 0x1, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/18 08:43:53 executing program 5: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec9000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80000, 0x6) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c45000-0x4)=0x0, &(0x7f0000ec9000)=0x4) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ec9000)={@generic="c3a9fd2d214765e42339cac57ce1c279", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000bd000)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d37000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000625000-0x4)=0x100000001, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ecc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ecd000-0x4)=0x14) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000ecc000-0x4)=0x0, &(0x7f0000ecb000)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ad5000-0x14)="0000000000000000000000000000000000000000", &(0x7f0000ecb000-0x4)=0x14) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ece000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ecd000)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000038c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x0, 0x3, 0xa4be, 0xd7f, 0xff}, 0x20) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000ece000-0x10)={0x3, {"97ce0aaf36bb14"}, 0x4cf5}, 0x10) 2017/08/18 08:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000a77000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r0, &(0x7f0000669000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x32, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000000)={{0x0, 0x1}, {0x3, 0x2}, 0x9, 0x5, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002dd000/0x2000)=nil, 0x2000, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000f60000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x0, 0x0, 0x0, 0xfffffffffffffffc, &(0x7f0000f60000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a89000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f66000+0x389)={0x0, 0x4, 0x5, 0x5}, &(0x7f0000f66000)=0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000022b000-0x8)={r6, 0xfff}, &(0x7f0000f66000)=0x8) recvfrom$unix(0xffffffffffffffff, &(0x7f0000f61000)="", 0x0, 0x40010020, &(0x7f0000c95000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d43000-0x9)="2f6465762f72746300", 0x4201ffc, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000c47000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f67000)=0xc) ptrace$getenv(0x4201, r8, 0x4, &(0x7f0000977000-0x8)=0x0) [ 65.261249] binder: 4840:4851 ioctl c08c5336 20d23f74 returned -22 [ 65.271957] binder: 4840:4851 ioctl 541d 0 returned -22 [ 65.287840] binder: 4840:4851 ioctl 540f 20268ffc returned -22 [ 65.297671] binder: 4840:4851 ioctl c08c5336 20d23f74 returned -22 [ 65.298482] binder: 4840:4874 ioctl 541d 0 returned -22 2017/08/18 08:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00006b3000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000005f000)={0x0, 0x0}) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000068a000)=0x0, &(0x7f0000c09000)=0x4) epoll_wait(r4, &(0x7f0000c38000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6ff9d6b3) ioctl$KDADDIO(r3, 0x4b34, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) readv(r5, &(0x7f0000a5e000)=[], 0x0) splice(r5, 0x0, r4, 0x0, 0x100000001, 0x9) ioctl(r5, 0x4000000002283, &(0x7f0000139000)="34") write$evdev(r5, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) syz_open_dev$evdev(&(0x7f0000cf0000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7, 0x40000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000a7d000)=@assoc_value={0x0, 0x0}, &(0x7f0000a7d000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f85000)={r6, 0x2, 0xb77e00000000, 0x7ffffffd}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000afd000)=0x0) recvmmsg(r0, &(0x7f0000785000)=[{{&(0x7f0000ac7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002b3000-0x90)=[], 0x0, &(0x7f0000f55000+0x5b5)="", 0x0, 0x0}, 0x5}], 0x1, 0x40000002, 0x0) sendto$inet(r0, &(0x7f0000014000)="00ba445ed6f357446aaa3ee975c8e2d63065bb0f68e51a1ed15fdca51178e39c4406702cffb570ae360015000000000005c643008a856b25077ebfe0802a31f4102aed751ef7eacd532425d6f2e586e4000000000000000151e0f6de679a204841872c70f52f2105fec36b1bbd474de5cf5863ff2e1f77dcbeaaba20201d2296854873d5b9dc0015973e33e1e084b92469fbe724d5d33ead1002edc9ddbd00c3211082e658f39bd40600000000000000ab062c0ac62f813621a09d212eb9408642cd4a", 0xc3, 0x80c0, &(0x7f0000f51000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000320000-0x25)={&(0x7f000098f000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009b1000-0x50)=[{&(0x7f000068e000)="d1", 0x1}], 0x1, &(0x7f0000667000)=[], 0x0, 0x0}, 0x0) 2017/08/18 08:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000461000-0x50)=@ethtool_sfeatures={0x3b, 0x9, [{0xfa, 0xffb}, {0x4, 0xffffffffffffffe2}, {0x3, 0x69}, {0x2, 0x0}, {0x5, 0xb480}, {0x5, 0x401}, {0x7c, 0x7fffffff}, {0x400, 0x1ff}, {0x100000000, 0x116}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(0xffffffffffffffff, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x26f}}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/08/18 08:43:53 executing program 3: getrusage(0x0, &(0x7f0000340000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c6c000)={0x0, 0x0}) 2017/08/18 08:43:53 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000003000-0x97)="", 0x0, 0x0, &(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000)=0x1e) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f7f000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f000051c000)=0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f80000-0x4)=0x0, &(0x7f0000f7f000)=0x0, &(0x7f0000a5d000)=0x0) pipe(&(0x7f0000430000)={0x0, 0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000004e000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5952, 0x2, 0xff, 0x2, 0x9, 0x7, 0x7ff}, &(0x7f0000f80000)=0x20) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f7f000)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x3, 0x4, 0x1, 0x1, 0x9, 0x0, 0x80, 0x2, r1, r2}, {0x7, 0x2, 0x7fffffff, 0x3f, 0x4, 0x1ad, 0x0, 0x3}, {0x88, 0x28, 0x1, 0xffffffff}, 0xffffffffffffffc0, 0x2, 0x2, 0x0, 0x5, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbc, 0xb07c}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x7, 0x1, 0x3, 0x2400000, 0x1, 0x7fffffff}}, 0xe8) 2017/08/18 08:43:53 executing program 3: setgroups(0x0, &(0x7f00008c9000-0x10)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000e61000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f62696e64657200", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001000)=@generic={0x5, 0x3ff, 0x6}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000694000-0x4)=0xc) getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e42000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000914000+0x846)=0xc) setresgid(r0, r2, r3) 2017/08/18 08:43:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) r1 = creat(&(0x7f000093c000)="2e2f66696c65302f66696c653000", 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000820000)={0x3, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000a59000)={0x8, r2, 0x0, 0x80000001}) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000121000-0x7)="64657670747300", 0x80000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ff3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009de000)=0xe8) write$sndseq(r1, &(0x7f00008e8000)=[{0x1, 0x9, 0x8, 0x10000, @tick=0x9, {0x400, 0xe7a}, {0x4, 0x8}, @result={0x7, 0x9}}, {0x54f0, 0x81, 0xffff, 0x0, @tick=0x800, {0x100, 0x7}, {0x6, 0x106}, @addr={0x3, 0x7}}, {0x1000, 0x7, 0x9, 0x10000, @tick=0x0, {0x3f, 0x200}, {0x10001, 0x0}, @ext={0x1000, &(0x7f0000867000)="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"}}, {0x101, 0x7, 0x80000001, 0x2, @tick=0x7, {0x358, 0x5}, {0xfffffffffffffffc, 0x9}, @control={0x6, 0x8cac, 0x8001}}, {0x20, 0x8, 0xfffffffffffffffa, 0xf6, @tick=0x8, {0x4, 0x7fff}, {0xfb, 0x3}, @addr={0x1000000, 0x1}}], 0xf0) r4 = getegid() mmap(&(0x7f0000000000/0x73c000)=nil, 0x73c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000e88000)="4417015effe01bd9e41b525b985c52000b655b1304634ca60d3712a1", 0x1c) mmap(&(0x7f000073d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00004ec000-0x4)=0x0, &(0x7f000069a000-0x4)=0x4) mmap(&(0x7f000073d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r5, &(0x7f000073e000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x40000000, &(0x7f000073d000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_fuse_mount(&(0x7f000001c000-0x8)="2e2f66696c653000", 0x2000, r3, r4, 0x3, 0x0) io_setup(0x10001, &(0x7f00006fb000-0x8)=0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000827000)={0x2, [0x0, 0xffffffff00000000]}, 0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007a6000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200400, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000182000)="2f6465762f6877726e6700", 0x200000, 0x0) io_cancel(r7, &(0x7f0000387000-0x40)={0x0, 0x0, 0x0, 0x0, 0x94, r6, &(0x7f0000d12000)="dbcd6aaf89a86bec33817458eab82357c11464f7e10b1d9c4aa2e5807ebc05d154d8a901bca38b3bdbfb0cd76ef1ca6bf07a87a85d3bdb0ff4d0179411328808523c23c4d4cabcc7d2f6833ba0540ca1cccad9f347b5e1c131eefa61cc97e6900cf3869b37cab867622258b8180ba635ad", 0x71, 0x101, &(0x7f000016f000-0x50)={0xd, 0x2, 0x2, @thr={&(0x7f00001b6000-0xe6)="c95c833156eb31805dc518fe348596254abef1cadc0d6428e229632165a3c62d3cfbf4b8f71dda601995cea557a35f9773cba9dcb8accae94d121b865ac83710528e5e8d3ab9fe5a924ddd5ee6c1f07b44e6f107379391482ca0e1567c77c63bba08d7e853aeaf0a8eb988bbb61777bc3a832b3ebd49856020e3e7e19df39a68ae093938a3352b59fb39f719c5fdefab9122a53c7916197c7c1e6e2613783ceb683cd03c4a798b7482a8fb618bdce0b3b072bb7af40253daa850f792a8302c2651b1694665c68bee51180e579c5c548df6a771e14fc8edfcce73aed8a460b0db838698b6e3e1", &(0x7f000018d000)="6e067db5ac7cbdd4df1c7a7860274fae05d55400b486563b5956d261215e13f0d93cf324bbd48e1c92971ccf17ee6d79848a830766a3e28373dae735ecf88602fdfa60818cdaf52881f597899396c375fd9ebf2fffa76b192aa688e65d776c000c3681a8ae03d6fa88087dee9f14772573107d94ffb957a28a1e2321c037f92c22009149f2e36cc6e5420fc0ea3f97618da030d48ce0659aa1c8150bd8c03852ebbc9683cfd04e125b794185f2457d8201195b829a51a4d7fd5044f6a23b88e47835b0a5586ebe8675d01537b699199376047c2b56c0d1aa0f8f5fd7a08d30b8faa3c434ce0a89d1b74094f69edbc17944d0ddc9e6e060953910dc52f4b07fcb74ee02965c01429e8737ba5ac50cef27f649018a8c1a6d8740cf960221bd622abdf9a56b95c6b9df43ac92f625f628d0b8ab3277605c289bbe5e61f5c25ea44e3bb5797e69323ac8137fce6ed123c33e6a5f1cb93aa4e59c5d2fb5d1a31ff638077f052d75be3c34181c171755177a0ba17b1c4a0531352de5ba88dab4b713acaa0936c752f18333b0ef47064a23585ecfe82dcd45e79b64e3bfa22956b9e4ef04ed37a39f36bc1d476cb1631ef347931b23cce8112e5e89cb5ad4d4d2cfa46443f294a0688b58dc6b8e9971968391055c3e716bad3056113524daa3f13e54d0aaeec1b6ae81fe8ff395ef80bb886ecdac950b723d08422d07e299903095f48676337b6feb8b1ddaab528c597062d79243b0d96bd32c3d8d1713ac3d02c06d7b03d6fcb2fd4895628994aa3f5318500b5aea20f71dfe0c1ea6cf9ae40e344ec52c0d39291fd13e7763ac5b2f69703649aeeb91fc0401e91daac4431dba6dde3145e815c835f779c4b8d8a716f8f2cdfb0e5b80b9b4ccfa958beb7e397669075347949fd81e934ec7c401899fc9213197362e119c6a3474f70d972533fed0265559306ab9a83b0f1d5a7a4936c01a2fe28dc41c374b0b50e7c3d0520fdb8af453c99ccc7aece728e691484873e849f41774c0869459bf2de2fa8eb05aa88fb0b305ed88644e1af63b5444e5c5e289a0e270dac24e96141ca05709a0c740f4db5a894218da438b1a9ea648688cd5ad18f69fd2b615c090631a2af0482e94f9474fc8f45631d991b3b35d2c4a62d61c54e4807f025372cef2a5f1e96b4acd83d14bae1f1eef01a6d0c35e3ac539bfcfae93950ad61f097f67778740fe4fe0e83baa37b182edfd479f7055651e0929aa94d47b4772a2e3a37fba944fdbc8d35b1c8bf5b4c7167f6eab3d421de1a4309e3abfff7a0cff34462e0c2525f64cfe6e706c4db0ac7acfa4fd8876db05f656c10f90b575e9a55e8dd76d4c0f4cec55b652366192f191f687406804dbe7a826559595cee6e7d1ac21140da01a23fd2bfbf69f21aa87d985ddf3ded24194fb7e00ee809c33bbcd4bea7ed9fbf66e3b7ec778a4cfa87e62845331640c096cbebb8787f67e562b2909a115e5f87b1c3a5b79125be833721fa0186ccfa9c461dfb226fea38e395f04612fa3e8d838d03ca12aecfed24136b1d4715ee63ae16927d23c517de1b9915bf844d4d7a6f8cbf5ceb35624c71179c1ab265912ca149a6eb2b77a7f5b111d551a3ad4b78401a221ca962597ab78f96feb7905084e3e8f2ee12466777516abe5158c8c520cdd02f0d87e6466cc38a32bd172be92b881555fbc34b71f57deacb17bb8c2a84cbaf9c06335f35578ca3e1e9cd8529046f32545df23b16092e24ca65ef01dcb5482145e122da9dc2a6ebe0565fae8d90f2abaec1f5c932cce3247f20efad50175f77593cca45648b007ec63095b07d854442c2e55ada90668ebdfc96ed43bf5345f194849b0da51934ad117113188a72e41ee04845091861c6fc8ccdecefb675d591e096f63da0490169eae1e586bf72dbdfdb3c5410c5dd99590cdc5f011b5f0dba9a91bad97dac0f994d5e712e27a1f0e84a0a3e6aaf6f77d2639520f40840213432f67f9064373b143f6e6ceee32e4cf64783d1e7ba517adcb6c3ede1ef7f2ba895cb2b26f15969405ad8be54feb8cd216c1bf8612fa70a358adab38ea46d3b6d03548f8dfefd1d9cca9f81b29170d6bc3226af80a6e9deb6d22c11b92e6df21bcf9a0fbaea71559f8cc140a2e5fe9352644fc4ceda856366ef34c93060eff0676b85b8fc8e0dc7bac16970c834bdd7bedcb55db340cbd99ac4bf0e1c853e8a13182e4a8e40b995a7dd550ae3d3fd11b083f9ede45a9377a1c7d38263f29c1513e19007af0b231a4484eaad2accda9f2549c0a5ee377374be4e9989d3267ee9bf97b7b3de6db0557f81420f7541ebf5d9a6430a2a41531ec239d76fcf8dbf63b48e01ab542922a6a9cc652bfdee94863f2f656669c947dd3b5a4268ab6c66bb40b05a32a1c4ee74d5e9fdd9cc459d85be15c98033050cf27effdf160bdf5e457c8e57516abd90be96404d3044bb45a6e2583ecc3783a00ee2fe7e4cdd3ad18af8c8db9908fb5e7975a589bc724e1256e509d1d077224bdc03e0e58a15c3b3cec25fec361b3bae0fa6240650a26bf8f546633ed12ae20bf892c28ce59b4cf06d63b51014831add7fcb8492342710f470ee610a5960976eee501dbc66e7a91c2e5791a6d47bb7017f680817821ff4e537c3e5e7694a7bee5789657497fd422c41e85204061a6937e24aeee449f7586ab1bc94e2924444ec7e52066e95ced897dd8a5e3140bf43760020434cffea3271ce440cc30ab3c5f01f2377b954d263c43676d6259306a2dab1b81d4fd9182e4836868d047b087f5e3781a2490ef52b4348104fc0a2fdef14a63fdd710d3dbdd0468f86ccc200ca2563123b71314884dc89e9d8d7cf306ecec43e415b5d2ffb77c7d28c9ab3436a762b2039936babe169caecb024f8c1c09b9c36dcaf4a88de90d52ade585d55b235d39a70d795050fa75608aae2ccc017ffa8c332444f870c13bcaf9a64a0bb7ce98441e7a65b62951300407860c543e1ecfe7b215e5f4cd64c7e82a76675bef12a786e9cc157f2ffe55ca3599ed3e758439928f2d63cccbb19eb2eadafc756d642c2b6f9fcf0df35d28dd9daef60d30dda944bb7115279cbea4851843c15ab42cb27c803d5b0e2865785bfe4147215e6d034a40e24d411ad02e970377c03ca7a27890041a712ff8717f7ce4e30e2d8c8d4ddc8d3b1be50d1212cfe6359fae440fdd6d0173d409afd1194c4912210eb2360df3f87576f1fed1b1ba94f3f3198883bfa2e80aa06c996b6c8782ccf4c8821ef4c151e136fb1397727e0a630580ddeb31a8c15f2ab19e7140d63723fb30af670dc23d7a11c404ab689ae37772a407026d297318f217a58971c758b236d9c09e65f39cba418a984ec080a1248d7f79fbde0ef50ab7412f0950ece7eed81b15d00c09c64fd73b3ebf53bbfe22ac9c5f350d66ba5e87189cd288d904eb232d234460e57593e1401d3b6b0eed434500831ec3aa1f81df90b85ea41ea0858a7ccacc2232fdf85e5a5d7be1b7b974d5eedf44e69aa289612264dfefb3b844d866d026c6277e49bae7b6a48c49cb0e08527c53736d437697086e8beab7b2fb4093e6a411e1a2d0727730cbb5591979be5e6db429446e8ec39d2e41381e1dee245e46349f4176e59c22501dd3d458ca7c7cbe66960fe5e2d088b04819777b1493e371274f2e80d133058ea2da3942034307d305993179518f9a12cc4a0628606a7890f445513f29ebf2cf22069a9104e76c812351698cd374ffa135fd8b82f1b1a98832be4cd8e9b3442a3c5cfed16dc4343e730ab316409f2836b31fdd6a2aeeae1b59c1408bfe56f7d9d79c81804ef7dbfcbc897f5fda4a0a914d3f7394fa97831e530576c00475adf47f47cf9508e07a8e72520cff12778e58b2461651a7b34b7219d675c705552dd30291da8eb4ba46cafd5236c64d57ad44de812af8c21b383025972edf589d34c7131003fb7356f5c09821911ffddf9adda927b49b619b1dcc71fe6926bcd0dd6d5cd93b96dd2acc00bfc4a35be8159493d09ab8b766f7080a0b43234a01c8de9ac217ffac1ac3d8f24e9551a154dbe2d6a8ef234c6412f63ee0f991a6f0438e6cc387def91b79f3fc50962e5cdf95845d3baa896685cc6a8a75e5a24ac2ce889713b308ee88718e95b9db80ab039b51b66b139421cd9d739b4c35482e2804a4d39f4e0355dccff6b0898335587d16fc814b9ef433b628b77962af2639a064e35951cee1982279107ffd61fa817746a5b7446c2ebe6e23f64b9b7b195bd64eb64dac6e4439fd431280807f91d34f1ef2ff5bdc95c5b1e2de8b2be2c7caa78d74e9b0ec6f6d3dc29f57f4d0b7b0bfe856926b32b18986f021c1e2ca1e8a7d583d16bf60e129704f7a61b20ba0f388de34bc5d1091806f43faf2c6e642ed15cfcb39201a65c6c0b9735c7d79869ae2093669857ac9fbedaea97d0430372114cc0cae8c01089d0bc280aa67246720698d71d0a4e2a4cd1d79c0279b910d14f802e6a131100253e3018bd12184cb851a4b7fd0b08a2e1d826be2b6e4e75b51df0929f390a5559865d57179347daf99bec317701da57763c05460eaf6dac25f436fe51e88e52ff91b23a9dbcacb3cfaaea0051856dc51d249cb02423d493ae434bc71e213433d9b82a26269554e9259fbff846a6d8ad86f28ac5f6b42c00b902a47f7c99cdc5ce3bc8cdf9a14aa41a214b21fc22824816905c1e0f25c6a90bb266cddd5d93bc8ba69007f9314eeca30020cb1ef5cd6b289dcbcc2943828d3a649b5b1364e379e453bb60ef745fdac9044c313a9bb4b1227e2f8e999f3ac59de3816d14a7a88753d51e36e429e964f3501aea9b5d6419d6a38288ef2a9d14b23f047fbcda9e07981f7e97a7feb3fecf5298d96b73beac8684beb0c971445cfcc4df9e641e8af3749e05a5e314b3589af2dc1dfd2e2b3f1b9aa5b135172c6249fdc4c2fdbf8fc9e92ddb351b0812537a2f5c8cc20c8114cb5c685ae1ec06d16ffc8363719cb5fcbd944d861bc1dbdf53e7f8572dcf5a7640a39f63dae9f9d7cbb5e9fd323b870dfb53f1e5ce8ef771988a626c843689110120b7406414a3be4e107f80c70900abca3e31540de5457eb0802cb23224108f936dd604c1a0f2e4aa17fb8595d5ea10fafccee3c4214c9fc22c43bb50d12e3fd5028194139da0dc7531db9acc4962ab850ea8150dd69aa5d18c78ea93d7c2b12fb2e72a4510dbc20cd8e3ec56816b76a0eb9b38a41fd4ac4d302240458dd3a60e9c5f2dc40652e2c02c4f4c6b6d1a1b08821be4889109adfb1d684626bbbb2ab25f88ad7626283579d7c396f6cd3eb51fd7b2b067b76dae68e2d4e1cd3be9dc9bc0c9ddbec428e392fa5db69fe31cb652fb75157cfa38bf3314a4806e7a3fa7c4e45278f46a3790fd447a97802824a40cadfaa70722c4f373a7e7510f1c82fd49f0a9f0953c3b1d75df78b455129988a2c36b54fd10d863592820d10634de2dd066fe6587e278f3c1fc473ad37657fa47bd840caa168a18845a00422c7e73711375c2b5a7e031f5a2669bc0451ea6ec7badc07b356e41bb0dc063d7bd5e91794be12cb74ad47fa668385a464827845e67bfcad06b93fd7ed22d93f2e223fc84146ca7c48c369d1f00d89b35a52907c809c9fd3ea223e11be71c5d89e8101e4c992810b583b36697917c8a7cedcf431f0fd0866cc75f8b2b9594c25ef45ad71558a250a1daf4cc2fdd6d6281bc5b4371fc1a5871cc72b2f8362bc3b93a5e8f933b01bc3e86b147358412a318aef97db435ca8a359da7c2d283d96277b5bb67303eb26f3fce238"}}, 0x1, r8}, &(0x7f00006ba000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) stat(&(0x7f0000909000-0x8)="2e2f66696c653000", &(0x7f000012c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/18 08:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cf1000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000fa4000)=0x1ff) fdatasync(r0) seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x8, 0x80000, 0xffffffff}]}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = memfd_create(&(0x7f0000843000)="2670707031405e00", 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000f17000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000f5e000-0x8)={0x3, r2}) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x200000000000007) signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8917, &(0x7f00005a7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0x0, "b6f5a18fe0a0d1d27d638a7652e5"}}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r5) r6 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x80080) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getpid() unshare(0x20020000) mknod$loop(&(0x7f0000659000)="2e2f66696c653000", 0x8000, 0x0) mount(&(0x7f00003a4000-0x8)="2e2f66696c653000", &(0x7f00007e8000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x105403, &(0x7f000000a000)="fc29f4") poll(&(0x7f0000cf4000)=[{0xffffffffffffffff, 0x200, 0x0}], 0x1, 0x7f) unlink(&(0x7f000035e000-0x8)="2e2f66696c653000") mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") r7 = socket(0xa, 0x2, 0x0) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x1, [{0x0, 0x4000000000, 0xffffffffffffff8b, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) ioctl(r7, 0x8916, &(0x7f0000000000)="f8") getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000f15000)=0x0, &(0x7f00006db000-0x4)=0x4) [ 65.342887] binder: 4898:4900 ioctl 8940 20001000 returned -22 [ 65.350347] binder: 4898:4900 ioctl 8940 20001000 returned -22 2017/08/18 08:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f000027c000)={"2dc3aba6c5512ec2d428facce50400f0", 0x1, 0x5fe5}, 0x18) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f73000)={0x0, 0x0}) getpgid(0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000033000)={@generic="f4c91cddbb9c27170c2fc1eb604264c8", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000021e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000009000)=0xde, 0x4) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00003a2000-0xe)="2f6465762f6b657963686f726400", 0x880, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000002000)=0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000e6c000)={0x0, 0x6, &(0x7f000046f000-0x78)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000885000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000e80000)=@assoc_value={r5, 0x6}, &(0x7f0000cf7000)=0x8) recvmsg(r3, &(0x7f0000014000-0x38)={&(0x7f0000014000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x20)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x1, &(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0xfffffff}, 0x2100) recvfrom$unix(r3, &(0x7f0000011000-0x8d)="00", 0x1, 0x22, &(0x7f0000012000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) pwritev(r4, &(0x7f0000d5a000)=[{&(0x7f0000682000)="93f0c35d074d4c3d290c3d9d7de0cb318da8f7de3dcd375dfb68687ba6c64204ef93652e47fa1e3c716fb6f59da62f5aec68f7500d32e908a3ef5b1753d32cbdd71840b6d62c68a9bdd5939c01f615d6cdbc7fa0998463cd6efb9bdb3102cd514ee6a829c937d70b515d33b491a671af9deb25ea92b59a3e35f0d533b97c50f7cdb8abc84a03ad14c20148cc0137", 0x8e}], 0x1, 0x4c) mlock(&(0x7f00005e2000/0x3000)=nil, 0x3000) r6 = dup(r2) r7 = geteuid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000015000-0x70)={{0x400, r7, 0x0, 0x0, 0x0, 0x100, 0x1, 0x0, 0x0, 0x0}, 0x4, 0x3, 0x0, 0xff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) write$fuse_ioctl(r6, &(0x7f0000009000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write(r2, &(0x7f000000d000-0x1000)="341acf05e9000e3778bb285a4efd324a8dce301f1adc79510c60ad50682f9dbe9420850926dcbd5a0e7a18f38f60fd32d9e5dbbce0c18ff48148665cf8ea17ef240efdf485bbe4781f2afc6631e227d037a8a5283681d10a1a490d7ccee96abb693216465c94a0b2460dc83957472a2ff715b98fc5bb7a38a6903841d8894bd38f013995a7671f75ab4e32771bb87e3955539fc4f448fc89c66252c91504b31fbd010400008059a7ce4521d0462ccd18223da2738376d2d9a27594d256db29", 0xbf) write$evdev(r6, &(0x7f000000d000)=[{{0x0, 0x0}, 0x9, 0x2, 0xffffffff}, {{0x0, 0x0}, 0x0, 0x3, 0x5}, {{0x77359400, 0x0}, 0x4, 0x8, 0xa21}, {{0x0, 0x2710}, 0x8001, 0x0, 0x6}, {{0x77359400, 0x0}, 0x9, 0x3, 0x2}], 0x78) futex(&(0x7f0000005000-0x4)=0x0, 0x400000086, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000361000-0x11)="2f6465762f7667615f6172626974657200", 0x8b02, 0x0) write$tun(r8, &(0x7f0000e38000)=@hdr={0x0, 0x4, 0x5, 0x60, 0xffffffff, 0x200, "eae17befac9c8071a5e565b145a4428ad3f356bd50c8e0b75d88e53913058bc319"}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000073f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) 2017/08/18 08:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d51000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) sendmsg$netlink(r0, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0x20d09, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000916000-0x110)=[], 0x0, 0x0}, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000fac000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b11000-0x4)=0x10) fstat(r1, &(0x7f0000ad3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000032000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000002c000)="") timer_create(0x5, &(0x7f0000c07000-0x50)={0x3, 0xf, 0x5, @pad=[0x100000000, 0x100000000, 0x1, 0xfffffffffffffffc, 0x6, 0x5, 0x5, 0x6]}, &(0x7f00007a7000)=0x0) creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000c2b000)="1f0000001a001bf20000132100f4167600041d0100008d3d93391a0001454a", 0x1f) 2017/08/18 08:43:53 executing program 4: pipe2(&(0x7f0000370000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000080004) mmap(&(0x7f0000914000/0x3000)=nil, 0x3000, 0x2, 0x48014, r0, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x1000006, 0x910, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x1fffd, 0x40a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c97000/0x4000)=nil, 0x4000, 0x2, 0x32, r2, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000003000-0x18)=@add_del={0x2, &(0x7f0000001000)=@generic="166c8c4bc4cd0dd18dbf5414e2896041", 0x4}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x4000)=nil, 0x4000, 0xfffffe, 0x32, r0, 0x0) mmap(&(0x7f0000b85000/0x2000)=nil, 0x2000, 0x100000b, 0x200032, r2, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x800000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00005f3000-0x8)={0x6}, 0x8) r3 = add_key(&(0x7f00006f9000-0x5)="656c757200", &(0x7f000077d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000679000-0xff)="", 0x0, 0xffffffffffffffff) keyctl$update(0x2, r3, &(0x7f0000776000)="", 0x0) keyctl$set_timeout(0xf, r3, 0x7) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000594000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000c08000)={0x4, [0x4, 0x400, 0x1, 0x8c]}, &(0x7f0000fb8000-0x4)=0xc) keyctl$describe(0x6, r3, &(0x7f0000718000)="000000000000000000000000000000000000000000", 0x15) pwritev(r4, &(0x7f0000ebc000)=[{&(0x7f00007a5000-0xb4)="ff1e7aa71cc7029f2183704f364aa435e9e8e64d3b7282b5cde7374693a239bf8c3f213a8203643145443edd73f61fcabbf3e564356329e95479d7a5932743eca5a1a5ac6ff6e9e9affac0b99135a36df3b94c5d0371f6d648817465872c6d1b46b9681f8bf3a7c92727330c7b379c9c992004b1c7497a414b04d148c84c7fa9b849824cf2913ef9ed7602c52824b3e801f07210e4e938b2c77b4e31aa7070273a011fad0bfed8c3a63546b4f0082904de45fbbd", 0xb4}, {&(0x7f0000b04000-0x85)="52fc696d18ea4f62c716817d4b2219d621352620581382c452c88be293204c9aaab1e3efb746c431937bb6e2a984f5ffb29722a38768d367dc4e6916166e4092b720dce939ac422bdf16b6b50cbb1efd2deae5752a4496db76ed1626d5d551b333c9d9e497c4d86982b57cca045d58839f62ea627666692ce84ac81ce32833962dfc76d477", 0x85}, {&(0x7f0000930000)="2adfcef9f0833c1155d15727c589e6c5cc744b677da793f8a9b57ff87675fc08df137a47f2c7a847b35c81a459fdde1b845bba124f728df62ef740f5952dcd7dea8b07cbe1b87c97e2e1bdaccdabeab8bd4bdf407f9d63a5838dd372d28dd06062b0492e64e620647be74e6de1bb9d99ddccbb3394597c82a9ca35d6fd7ec2643d6ef6a69e7e1a74e0de18522a288bd6f279fd65c6f28b4a8d6d2c762a18fa8760d76801ebef78351a57813a87891533e432754b16277d69530a0161e78ebd5d1e39aebaddea9eff92b39079eb1569134171341c1a6a5ead02b785f4eea94edb045b92783a5152aaa10d975bed2035c6", 0xf0}, {&(0x7f0000809000)="15a94e38a233ad527633bb62479a824911bad2c9a5adae8776eff156e65470598e094d690ad175a16da6adc86b96ced7cdddde9cde9f68dec3b06e8a94e1627e385a4b8072e9c1c59380e27fb5a1ff502ce58416f9b334dbfa6330a6d3e080a3874ba3dacf865f517a1ae0a1a6fad901382e9949f0818cbf2f90415638f9cba3c96e4dd2962d08d600469040a7f3e267a0d5b31e466455daae450cde7fbafa77e64767f38a9761d4761b1d15eb6774688c1ab0fd756e1de93bfce3c0139fe3501c99e9a54292835a3594140ca7d8aa92ca18869258e8475ca5b67f519ea034", 0xdf}], 0x4, 0x0) mprotect(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c1f000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000012c000)={0x1, r5}) set_mempolicy(0x1, &(0x7f0000000000)=0x323, 0x7fff) socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000e62000-0x10)=[{&(0x7f000064b000)="2900000018003121e5ffddf7ff64db070208000000095d07800000000c00090008003e0017000000057b", 0x2a}], 0x1) 2017/08/18 08:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f000048e000)="d300401becd3f6828dc39c05471d64d86b100d8ec78c0b91358a7265a90fa32b8517f156efb05bac5686b1e172a88ce13dcb47cba6cd7d4bdbd36f617a436328d281ae219d20d5cf3f05e55faa68b8d716c206c1f6057995b09dce8e70c9d9b46bdc945a1f3736e8addb6fa155591bf5c29be0595f2795605ed92ba87c56e8733f9095c6bb7af3a3c94c95598d02bff10a572676c92d724eaabb363980e8f8480852866a30f1cd142422659a8d3b", 0xae) r1 = socket(0xfffffffffffffffd, 0x6, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f88000-0x4)=0x0, &(0x7f000090d000-0x4)=0x4) r2 = accept$unix(r1, &(0x7f0000c89000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d1d000-0x4)=0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000983000)={0x0, 0x0, 0x0}, 0xc) writev(r0, &(0x7f0000e06000-0x10)=[{&(0x7f0000085000)="2900000020001980013d000003ff002102000016000000800000040009000300020011c310315aec20c87f8a96b8dd", 0x2f}], 0x1) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000362000-0xc2)="18f700000200010002000000000000003600ffffffff00ec010000010300000000000000d8000000004852bb6a8807527f59dba67e1947b3550408000087a1e2010067fc09000000ff0000170003ff1f00000000000000c88ebbff060100030b01000000b121ec9474d733f542006900ec00f00e000000000000427cc1ff990100060000000298e9e9f554fbaa0110ddfdff030100000000d791a2ffe3c563c81adb8a335bd8b2d17fdea21b571068393d22b5affa00041ad001000000ef679523de", 0xc2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004f5000-0x8)={0x0, 0x0}) bind$ax25(r1, &(0x7f0000202000-0x7)={0x3, {"1690f74dece925"}, 0x8}, 0x10) fcntl$setflags(r0, 0x2, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000857000-0x4)=0x1f, 0x4) fcntl$setpipe(r2, 0x407, 0x7a2d) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000dfd000-0x4)=0x5, 0x4) mremap(&(0x7f00001db000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00005f5000/0x3000)=nil) 2017/08/18 08:43:53 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0xfffffffffffffffd, 0x6, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000511000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = gettid() sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00006da000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair$inet6(0xa, 0x80007, 0x9, &(0x7f000055b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a06000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000086d000)=0xb) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003f0000)="2f6465762f72746300", 0x40, 0x0) clock_gettime(0x0, &(0x7f0000d17000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000a95000)=[{{r3, r4/1000+10000}, 0x1000, 0xfffffffffffff001, 0x2}, {{0x0, 0x2710}, 0xc552, 0x100000000, 0xffffffff}], 0x30) r5 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x9, 0x0, 0x7, &(0x7f00007c4000)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x1, 0x0, &(0x7f0000936000-0x10)={0x0, &(0x7f0000fa3000-0x8)=[]}) r8 = inotify_add_watch(r6, &(0x7f0000219000)="2e2f66696c653000", 0x180) connect$inet(r2, &(0x7f0000c90000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) inotify_rm_watch(r7, r8) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x100, 0x1, 0x5}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000664000)={&(0x7f0000c6b000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000019d000-0x10)=[{&(0x7f0000130000)="3c95d6492597a8e6def663beecfb4ab4fe3f32be07676250e818fdd9525ce89b8e64693cbe01d08713722805866d3607ece6c4e54ef2b13f90cfe82442091e63d5dd6655d8b998b2edd777f73aa227fcf2765759d74529a27a1256e1a403ea58f10fe0f2ee3b9bfe103fe84fd6865cd5b851d72f9db64e5ce9c0fec72191b9174b1a387d454d59515021ac0e8a1fcb2da2b24748b954d2d273daa4990b4c4b0268bdf0a753ad2700cc4b77c81ca3c608861864a35c42ec62720f2789d67df0c7c09207f9aac02c8efb84fe43ef", 0xcd}], 0x1, &(0x7f0000788000-0x18)=[@rights={0x18, 0x1, 0x1, [r6]}], 0x1, 0x8000}, 0x4) modify_ldt$write2(0x11, &(0x7f0000f4b000-0xd)={0x3, 0x1f, 0xadc, 0x8001}, 0x10) perf_event_open(&(0x7f0000740000-0x78)={0x5, 0x78, 0x10001, 0x7fff, 0x1, 0x10000, 0x0, 0x4, 0x30300, 0x1, 0x3, 0x2, 0x5, 0x8, 0x0, 0x3f97, 0x3, 0x6335, 0xfffffffffffffff7, 0x80, 0xed3, 0xfffffffffffffffc, 0x5, 0x3, 0x5, 0x10001, 0x0}, r0, 0x7, r5, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = memfd_create(&(0x7f000020a000-0x10)="757365726c6f7070703170746f632700", 0x3) pwrite64(r9, &(0x7f0000002000)="f7c4", 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000ed000-0x9)="2f6465762f72746300", 0x80, 0x0) fcntl$addseals(r9, 0x409, 0x7) 2017/08/18 08:43:53 executing program 1: mmap(&(0x7f0000000000/0xab2000)=nil, 0xab2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ab2000)={0x0, 0x0}, &(0x7f00002a4000-0x4)=0x8) prctl$setfpexc(0xc, 0x50000) sendmsg$netlink(r0, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x20, 0x2a, 0x401, 0x0, 0x0, "29003d5d0100000000000000000000"}], 0x20}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) r1 = dup(0xffffffffffffffff) mkdir(&(0x7f0000040000)="2e2f62757300", 0x61) mount(&(0x7f0000035000)="2e2f66696c653000", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f0000043000)="6e74667300", 0x1, &(0x7f0000043000)="") r2 = dup2(r1, r1) r3 = open$dir(&(0x7f0000ab2000-0x6)="2e2f62757300", 0x40000000080800, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000041000)="2e2f62757300", 0x0, 0x0) mkdirat(r4, &(0x7f0000147000)="2e2f62757300", 0x1) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0xb, &(0x7f0000ab3000)=0x0, &(0x7f0000ab4000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00009a5000)=0x5, 0x4) bind$unix(r4, &(0x7f0000004000)=@file={0x1, "2e2f6275732f66696c653000"}, 0xe) mkdirat(r4, &(0x7f0000a06000-0x6)="2e2f62757300", 0x0) renameat2(r4, &(0x7f0000037000)="2e2f62757300", r4, &(0x7f0000038000-0x8)="2e2f66696c653000", 0x0) r5 = semget(0x2, 0x0, 0x40) fstat(r4, &(0x7f0000048000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000028000-0x4)=0x0, &(0x7f0000047000-0x4)=0x0, &(0x7f0000047000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f000002b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000047000-0x58)={{0x54d, r6, 0x0, r7, r8, 0x21, 0x101, 0x0, 0x0, 0x0}, 0x2, 0x8, 0x3f, 0x0, 0x0}) inotify_rm_watch(r1, 0x0) renameat(r3, &(0x7f000000d000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f000002b000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) preadv(r9, &(0x7f0000002000-0x90)=[{&(0x7f0000001000)="00000000", 0x4}], 0x1, 0x0) 2017/08/18 08:43:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) getrlimit(0x0, &(0x7f0000e20000)={0x0, 0x0}) r2 = creat(&(0x7f00008c0000)="2e2f66696c653000", 0x0) write$tun(r2, &(0x7f0000708000)=@hdr={0x1, 0x3, 0x8, 0x800, 0x401, 0xdf, "8febebf08fb67d0274bd6226953cd78e081cb65253dae09ebe5426e122567b91fa0f57f6d915815cd73de468d698478f9245e4f6b8e647a72fae19e766"}, 0x48) add_key(&(0x7f000029d000-0x8)="7472757374656400", &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000022000)="20d8c52971aba5a3cc11ea09efeaaed62390aa1c55f59289be2c72cfd379", 0x1e, 0xfffffffffffffffb) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000346000)="eacb10f647ee1630d424b82036155fa972c32433c45ddae4d01afaa64ebaf049acc2abf04e47664541120fbd35acc2fd75e4fb622646642af37fda2a127fbfa3f7bee9c68e38c7efb72b1d0db2855726fdf6081aa14310aabb108cf7659d2868d672cbc01ce93cf5691eee0e4ce93a48580084fc29a8915bbedb7d8efba42be6a66d115c52d846de919d4abaa340b5710ddb59d0046a973533e4c576aae036babe597a73501f15d9c0082dfd38b6f9635db36772db1629e2448fa02a1fb878b24fd178d6463523982b") add_key(&(0x7f00007b6000)="6465616400", &(0x7f00000fc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000)="c72ebf392437348f2572c9953621ab61f08e521fd21a97814c29404ba1e1f56fc4135ef56c071db2fef79c4bdc807d9a9c098ecc3942b02f3b15ce0e29e7ad31ea7b4f5db56023d1917ba747349b8b4cb8ca2c012c0bfb79090050de49bc8a1d9a7f157d3ae73849e1aa7444b31e956f46978ad2", 0x74, 0xfffffffffffffffb) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000fd6000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x40000000000, &(0x7f000051e000-0x1)="2c") ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000fe6000)=0x0, &(0x7f000008b000-0x1)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000cd8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00002b5000-0x4)=0x8000010005, &(0x7f0000fde000-0x4)=0x4) sync_file_range(0xffffffffffffffff, 0x8, 0x6, 0x2) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$urandom(&(0x7f00003d4000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x101000) signalfd(r4, &(0x7f00004c9000-0x1)={0x0}, 0x8) sysinfo(&(0x7f000015c000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000") mincore(&(0x7f00005a1000/0x800000)=nil, 0x800000, &(0x7f00001a2000)="00") ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000779000)="") splice(r3, 0x0, r3, 0x0, 0x9, 0x4) pwritev(r1, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r5 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r6 = socket(0x10, 0x3, 0xa) sendfile(r6, r5, &(0x7f0000fba000)=0x0, 0x80000001) [ 65.479459] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54252 sclass=netlink_route_socket pig=4931 comm=syz-executor6 2017/08/18 08:43:53 executing program 1: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1e) alarm(0x8000000000008003) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f60000)={0x8e, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xffff, 0x4, 0x2f49, 0x5, &(0x7f0000f60000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x0, 0x6}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x9, &(0x7f00004a0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f62000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000c64000)=0x98) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000f66000-0x8)="2e2f66696c653000", &(0x7f0000f65000)="000000", 0x3) mmap(&(0x7f0000085000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000f8000)={r2, 0x400000007fc}, 0x8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000f66000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x40010023, &(0x7f0000c95000-0xa)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f66000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f59000-0x1000)="", 0x0, 0x7ffe, &(0x7f0000f5a000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000f66000-0x90)={0x0, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = accept4(r0, &(0x7f0000f63000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f62000)=0x6, 0x800) mmap(&(0x7f0000c97000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x32, r0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00005c2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x400000000001, 0x0, 0xfffffffffffffffc, 0x13, 0x3}, 0x20) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000f61000)="4097638f198cc6417d64e8b253cedb37dbfa6c191acfac5539fb45ccb6c8bfe3f06168c4cce32648baae4fee5deb1167958bf6462f940e8a4e7006f93bb41a7c7ff60fbf4b6b47f0d176", 0x4a) sendto(r0, &(0x7f0000f61000-0x1)="79", 0x1, 0xffffffffffffffff, 0x0, 0x0) 2017/08/18 08:43:53 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000030000-0xc)={0x2, 0x0}) pipe(&(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r0, 0x0, r3) mmap(&(0x7f000002c000/0x2000)=nil, 0x2000, 0x40000000000007, 0xe59eecc034fff19, r4, 0x0) fanotify_mark(r3, 0xba, 0x0, r3, &(0x7f0000033000-0x8)="2e2f66696c653000") listen$netrom(r4, 0x0) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000032000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000004000-0x10)={r5, r6/1000+10000}, 0x10) epoll_pwait(r1, &(0x7f0000022000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x4, &(0x7f0000032000)={0x100}, 0x8) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98) ioctl(r2, 0x4, &(0x7f000000d000-0x62)="473e3c0612d642faa2e4bea53221f267742c88e0ab81a7a16d6b375c1e87d1dae602cce742994fd3cbd7ac3cd8b776a1af8e256b9c4edd569992df7720daba3e6a8bdda160807aaaad5fc8efdda64c78a2fc9d4231bef7608fc4829f08c5720745e3") select(0x40, &(0x7f000000c000-0x40)={0xc21, 0x7fffffff, 0x3ff, 0x5f, 0x100000001, 0x1, 0x5, 0x101}, &(0x7f0000020000)={0x8, 0xfffffffffffffbff, 0x7fffffff, 0x8, 0x80, 0x5, 0x8, 0x80000001}, &(0x7f000001b000)={0x43, 0xa40b, 0x325015f2, 0x20, 0x9, 0x7, 0x1, 0xc3de}, &(0x7f0000032000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x400, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e4d000)=0x4) r8 = socket$netlink(0x10, 0x3, 0x4) dup(r8) r9 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x0, 0x0) r10 = creat(&(0x7f0000001000-0x6)="2e2f62757300", 0x0) ioctl$KDSETMODE(r9, 0x4b3a, 0x5) timer_create(0x2, &(0x7f00000fa000)={0x2, 0x0, 0x4, @pad=[0xbb9, 0x3, 0x7fffffff, 0x1, 0x1, 0x3ff, 0x1d, 0x8]}, &(0x7f00009d4000)=0x0) timer_gettime(r11, &(0x7f00000fe000)={{0x0, 0x0}, {0x0, 0x0}}) fallocate(r10, 0x0, 0x10000, 0x2) fallocate(r10, 0x0, 0x0, 0x62000) connect$netlink(r9, &(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2017/08/18 08:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create(0x3) socket(0x8, 0x5, 0x0) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) ioctl$int_in(r1, 0x5473, &(0x7f0000a5e000)=0x9) unshare(0x8000) r3 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r2, 0x9) migrate_pages(r4, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) mq_timedsend(r3, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) pread64(r3, &(0x7f0000640000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) mq_timedsend(r3, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000410000)={0x40000001, 0x0}) syz_open_dev$sg(&(0x7f0000b89000)="2f6465762f73672300", 0x10000, 0x400400) r5 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r6, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r0) getsockname$unix(r6, &(0x7f0000fd8000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e7b000-0x4)=0x1002) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f000026c000)={0x3ff, 0x1, 0x3, 0x3, 0x3, 0x401}) fdatasync(r5) 2017/08/18 08:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006eb000)="2e2f66696c653000", 0x0) open(&(0x7f0000668000-0x8)="2e2f66696c653000", 0xa0000, 0x40) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xfc, 0x400}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000b19000)={@generic="7defc33d8ac36153cf8aba881f2f19ee", @ifru_addrs={0x2, 0x0, @rand_addr=0xe82b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/08/18 08:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000885000)="2f6465762f6877726e6700", 0x200c0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000997000-0x4)=0x0, &(0x7f00008a7000)=0x4) seccomp(0x1, 0x0, &(0x7f0000f13000)={0x1, &(0x7f0000acd000-0x8)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) setxattr(&(0x7f0000ba4000)="2e2f66696c653000", &(0x7f0000e43000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f000025e000-0xb)="2f6465762f6877726e6700", 0xb, 0x1) r1 = request_key(&(0x7f0000060000)="6c6f676f6e00", &(0x7f0000c46000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007f000-0x2)="2b00", 0xfffffffffffffffa) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000041e000-0x10)={0x0, 0x2710}, 0x10) r2 = geteuid() r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005e5000)="2f6465762f72666b696c6c00", 0x88000, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00001c7000-0x24)={0xf90, 0x9, 0x76, 0xdbb, 0x6, 0x2, 0x9, 0x56c, 0xa298, 0x3f, 0xffffffffffffffff, 0x58e}) getgroups(0x3, &(0x7f0000256000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r1, r2, r4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000579000)={0x40, @time={0x0, 0x989680}, 0xaf, {0x5, 0x1ff}, 0x4, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) geteuid() 2017/08/18 08:43:53 executing program 0: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x605, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24000200) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003b1000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) unshare(0x24000200) unshare(0x20020000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1000000fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x2080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000)={0x0, 0x0}) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000a07000)={0x2, 0x2, 0x1, 0xffffffffffffffc1, 0x2, 0x84d}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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) 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) syz_open_dev$evdev(&(0x7f0000967000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001c1000)={0xfffffffffffffc32, 0x0, 0x10001, 0x9}) pipe2(&(0x7f00001c8000-0x8)={0x0, 0x0}, 0x80000) ioctl$TCSETSW(r4, 0x5402, &(0x7f0000f80000)={0x9, 0xc850, 0xc895, 0x3, 0xd2ac370, 0xfffffffffffffff7, 0x3, 0xec3, 0x10001, 0xfcc, 0x8, 0x80000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00008fe000-0x20)={0x100004, r5, 0xfffffffffffffffe, 0x0}) unshare(0x24000200) mkdir(&(0x7f0000241000-0x8)="2e2f66696c653000", 0x1) chroot(&(0x7f00005d8000)="2e2f66696c653000") getcwd(&(0x7f00002bd000-0x1000)="0000000000", 0x5) 2017/08/18 08:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) pwrite64(r0, &(0x7f0000024000-0x1002)="", 0x0, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) sendfile(r2, r0, &(0x7f000000c000)=0x0, 0x2ea96fac) r3 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) splice(r3, 0x0, r2, 0x0, 0x100000000, 0x2) splice(r1, 0x0, r0, 0x800000, 0xfffffdff, 0x0) 2017/08/18 08:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = socket(0x8, 0x5, 0x0) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) migrate_pages(r3, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) mq_timedsend(r2, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) pread64(r1, &(0x7f000085a000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x2) mq_timedsend(r2, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f0000874000-0x18)={"ff7f0004000000000000000000000000", 0x6, 0x9}, 0x18) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000410000)={0x40000001, 0x0}) r4 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000115000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000058b000)=0xb) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r5, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) getsockname$unix(r5, &(0x7f0000fd8000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e7b000-0x4)=0x1002) epoll_create1(0x0) getpeername$inet(r1, &(0x7f0000173000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bea000-0x4)=0x10) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x1f, 0x100000001) ioctl$TCGETA(r5, 0x5405, &(0x7f00003b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f000026c000)={0x3ff, 0x1, 0x3, 0x3, 0x3, 0x401}) pipe2(&(0x7f0000c32000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fdatasync(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f00003cd000)={0x0, 0x3, 0x20, 0x5, 0x6}, &(0x7f0000368000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00009ba000)={r8, 0x5}, &(0x7f000038d000)=0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) [ 65.551575] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54252 sclass=netlink_route_socket pig=4962 comm=syz-executor6 2017/08/18 08:43:53 executing program 3: r0 = request_key(&(0x7f0000c9d000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000044c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000078a000)="2d00", 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x1) r1 = openat$binder(0xffffffffffffff9c, &(0x7f00006d0000-0xc)="2f6465762f62696e64657200", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000e1a000)="", &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x5) writev(r2, &(0x7f0000fcc000)=[{&(0x7f000006c000-0x6e)="390000001300194717bb61e1c3050000000000000100000000000000010000000e0001000000ff00000028210000000006ef7f4116215bffff", 0x39}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a2c000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2}, &(0x7f000075d000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d18000)={r3, 0x7}, &(0x7f000009b000-0x4)=0x8) r4 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000867000-0x118)={0x80000000, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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]}}, 0x118) 2017/08/18 08:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d2000-0xb)="2f6465762f6877726e6700", 0x20002, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bed000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x4000000000000011, 0x8000000000000803, 0x0) bind(r2, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000b6e000)=0x5) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000001000-0x10)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) r6 = socket$inet6(0xa, 0x80003, 0x2000ec1a) ioctl$sock_proto_private(r6, 0x89e6, &(0x7f0000245000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") mmap(&(0x7f0000b1e000/0x14000)=nil, 0x14000, 0x4, 0x32, r1, 0xffffffffffffffff) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000493000-0x50)=[{&(0x7f0000704000-0x1000)="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", 0x1000}, {&(0x7f0000ea9000)="5e1b39b9d1e7ba365f51079925e160909082926c58b942977fd39b62bde4dd12ab87765bc9c8dcfa48aca6b128a4f22feb10b1b25318705c6edada3ef3525e250f6b07777afc0df25a2f10653e22fb45d5fadb2961451175cb4374616bd76d86485f68b68b57743202ac543cc0b32dfc735634a5114a6dc15733edc58ca2b2733f09a44c3f419c3e403fa8ad298b122a2f5110c8292e43e15b825bde7cfc5018c2bd99825535beee8ace81e0eabe513d713417ef26c5fd4253616b8e9c41bea5", 0xc0}, {&(0x7f00007ac000)="a7759c280c847e6797f2a8a65c0cf97de2f441b7a1afd63bf1598a8cc61e960a3cb1e2ba6e6166bf89ec79fc9cfde758bde947dcbe883bd881a812c8477d3b1ea4eef231f384a50430d55f3313aaa7bed7109fdba5ef3857e9a4baa937b4f0dcbfd6c2d6369489c5d5d2a98915b5a8", 0x6f}, {&(0x7f0000192000)="559140dd670c6e1c32f5e7fbd9b22b8d0b1fbc58fa120e72d626f2fc11021846b0f2af7d6ed9f3630b04647a47a2dcae105918c4aa38a90594de23ad99542249a560f9d8b0b13a786ceddfea33e09d8a55ca249a2ffb5dafbbba96e88bf6844a2482d7b66ae31740ac231b52b19a0e06ca0888e3515f16882676f05a29b2f0e90ddb98c262561ff8cbf78ee048a2a84b87604d4a40fed026edc9a7a98f1d44a4fb997c7ef805485ef277fd52442708749c4c30d5bdaaa4dbadb0ed026cd52844825b315642d5ee4310ba5e60", 0xcc}, {&(0x7f00004ed000)="09f3d6849d43bc8f631d274474d5e7257358842594c3b63b0ef219d296b4d573e9d7a7afef1ead9997f9fbd6a5394848f098bbecc3a3f0697c55b258da9f25c79aff873873f5dfc3546dec7f95c19cdd39f56a0bbb7129ac90f7d9b647616a4d4a1790defe6a75f6775c1dbdde22af497316fca2bde4317bf0a8ec89939dcfef56889ecae09d4b2a1f40f85a904e786494be77f8540ac9b6333493f67e51b45b8ac1fab1afb9111bd58560642765527b2c746051d8a876f0dc0148cf5bb49c3d49", 0xc1}], 0x5) mmap(&(0x7f00002a1000/0x4000)=nil, 0x4000, 0x103, 0x32, r5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f000067d000-0x10)=@buf={0x9d, &(0x7f00009fd000)="4410354cb63c1ffe3cc4c81bc4701a908363208ed56401a442e054066d6692d656b76e1ca584edf58dd226dde8f329444e967b6aa340f99f7a66b164988a424c050e75c769b61ac5e020048ab4f452f361d3213c32a421ab9d97aed8f69b624ab2d1d941d12f27f12278ef2bdd177f9cb160c4dec6d883201071d0c12a23274e1a720a67fa082abbda66198f4a313bbc68958b793e973571125b9dc29e"}) setsockopt$inet6_dccp_buf(r6, 0x21, 0xcd, &(0x7f0000d54000)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x3}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/18 08:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fe7000-0x9)="2f6465762f73672300", 0x5, 0x3fff9) inotify_init1(0x800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f7667615f6172626974657200", 0x8002, 0x0) sync_file_range(r1, 0x200000007, 0x716, 0x1) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e8b000-0x98)={0x0, @in6={{0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xc300}, &(0x7f0000211000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000068b000-0xc)={r2, 0xd5, 0x20}, &(0x7f000073a000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000011c000)=@assoc_value={r3, 0x6}, &(0x7f0000178000)=0x8) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000fc4000-0x2)={0x7, 0x7fff}) r4 = socket(0xa, 0x803, 0x6) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000f76000-0x1)=0x3) timer_create(0x0, &(0x7f0000586000-0x50)={0xffffffffffffaf4d, 0x81, 0x0, @tid=0x0}, &(0x7f0000b61000)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000035b000-0x4)=0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000db1000-0x4)=0x0, &(0x7f0000cc7000)=0x4) r6 = semget$private(0x0, 0x2, 0x2000000000000004) ioctl$TIOCCBRK(r0, 0x5428) semctl$SEM_STAT(r6, 0xffffffffffffffff, 0x12, &(0x7f0000f3d000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000822000)=0x40ff, 0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00005d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000055f000-0x4)=0xc) sched_setparam(r7, &(0x7f0000015000)=0x1) clock_gettime(0xffffffffffffffbf, &(0x7f0000397000)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000fe6000-0x10)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000389000)=0x0, &(0x7f000084a000-0x4)=0x4) ioctl$TIOCNOTTY(r0, 0x5422) r8 = socket$netlink(0x10, 0x3, 0x0) read(r4, &(0x7f00008b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56) fstat(r0, &(0x7f00009c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r8, &(0x7f00002a7000)=[{&(0x7f0000921000-0x2a)="290000001800ffffffff6800000a002102000800000000070000060008000bc007001003ffffe5ff0025", 0x2a}], 0x1) socket(0x10, 0x3, 0x10) 2017/08/18 08:43:53 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000095d000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) mkdir(&(0x7f0000f28000-0x3)="2e2f66696c653000", 0x23304f2cea8662ca) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="") mmap(&(0x7f00004c9000/0xb000)=nil, 0xb000, 0x3, 0x36, r1, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fbb000-0xe)="2e2f66696c653000", r0, &(0x7f0000fbd000-0x8)="2e2f66696c653000") r2 = geteuid() stat(&(0x7f0000a42000)="2e2f66696c653000", &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x6, 0x21051, r1, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x30, r1, 0x56) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000fba000)="2e2f66696c653000", r2, r3) mknod(&(0x7f000001f000)="2e2f66696c65302f66696c653000", 0x8000, 0x10000000003) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x5, 0x10, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x7, 0x2000000000000012, r1, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fbd000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00008af000-0x16)="2e2f66696c65302f66696c653100") 2017/08/18 08:43:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000)={0x8, 0x1, {0xffffffffffffffff, 0x1, 0x228, 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]}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x100000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000-0xbf)="06cce0bc91723910f398ff5bf6655251d3e88011ad012b3a51ddf91d7580b86b7211636482655b419c9eef8e2cff6bfef38a2fec2ca387fc084c5e68973620eae038ba78e4f28cde58d719ec7528d7b946b253a9ea562272ab33a50676ce7412b3609fb61fa81fe82d0580fdf0dd038ad917981db44f2b8b07533f42b40b7017e4c562d25622be00b7e8d464d88a816ae648072d00000000000000065696d9a5c3e504231b8e3f17fb9233959ec38b88d3635111b771475ca513ac9b4ec2f9", 0xbf) mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000eae000)="2f6465762f766373612300", 0x800000000000006) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007ba000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ead000-0x58)=@ethtool_ringparam={0x100000000000010, 0x200, 0x7, 0xc8, 0x20, 0x3, 0x3f, 0x0, 0x20b9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000eae000)={0x0, 0x2e8b2a3f, 0x30, 0x225, 0x400}, &(0x7f0000eaf000-0x4)=0x18) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000eb0000-0xb)="2f6465762f766373612300", 0xb) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00009b4000)=0x0) gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000020e000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000065c000-0x4)=0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000eb0000)=0x0) gettid() fcntl$getown(r0, 0x9) gettid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00001ee000)=0x0) r5 = getpgrp(r4) ptrace$getenv(0x4201, r5, 0x101, &(0x7f000087d000)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000eaf000-0x10)={r3, 0x6, 0x6, 0x2}, 0x10) r6 = syz_open_dev$vcsn(&(0x7f0000eae000-0xa)="2f6465762f7663732300", 0xff, 0x468040) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r6, 0x8907, &(0x7f0000eae000-0x4)=0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000eae000)={0x77359400, 0x0}, 0x10) accept$inet(r1, 0x0, &(0x7f00002b3000)=0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000-0x10)=@common="6c6f3a00000000000000930000000000", 0x0, 0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000841000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/18 08:43:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x248000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) creat(&(0x7f0000844000)="2e2f66696c653000", 0x9) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7000000000000000500f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000fc6000)={&(0x7f0000fc7000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000fc7000-0x90)=[{&(0x7f00001c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x1, &(0x7f0000fc7000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x1}, 0x40000042) [ 65.631539] device syz2 entered promiscuous mode 2017/08/18 08:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x0, 0x0) r3 = creat(&(0x7f0000001000-0x6)="2e2f62757300", 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x5) fallocate(r3, 0x0, 0x10000, 0x2) fallocate(r3, 0x0, 0x0, 0x62000) connect$netlink(r2, &(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) fallocate(r2, 0x30000000003, 0x20, 0xef75) getpeername$netrom(r1, &(0x7f0000292000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00000c7000)=0x10) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0x8, 0x8) process_vm_writev(0x0, &(0x7f0000893000-0x10)=[{&(0x7f000083f000-0x5a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x1, &(0x7f000078e000)=[], 0x0, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000d9c000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003e4000)=0x6e) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00001af000)=0x0, &(0x7f0000e65000)=0x0, &(0x7f000063f000)=0x0) r4 = gettid() ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000029a000-0x58)={0x8, 0x7, 0xfffffffffffffff9, 0x0, 0x8001, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000128000-0xb0)={{0x800, 0x3}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x20, 0x7, 0x0, 0x9, 0x80, 0x2, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = add_key(&(0x7f0000ecd000)="6b657972696e6700", &(0x7f0000c5c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000341000-0x70)="abd08c8888b33db69f834cdd8a93220f8bb3cf60195a62928728e28453cb2b4ffcc2137f8c316f088efbfdff4db6994bfd8170ceb0e6b4dbb849f223aecdda64cdbd91718d3cb14b0406fef9fddb43bbcade860a82c680b2ca08dc74805850cda9c0b5083b8006fb1cb3d5e79f898dbb", 0x70, 0xffffffffffffffff) keyctl$update(0x2, r5, &(0x7f00004d3000)="f4d73cfc73775dbb89f57129c2d11fb86278e4fa73c7dbc641742c2b6acebab8de4edd10efa455ee40152aa8437bd00d538bbabb796c2ac4793d80af01cfee2b6113ea4660176637787ca7c89c6fe72c26a923ae071024e8d6036168202cb56b3daf04bfbb469e44941860872b70fef02917eb65dc5e02c10e2ce4fa2749730667f8c2250222fef4c3ea8076379bbdf88afbb96bce806fc5e04876580a975c88", 0xa0) process_vm_writev(r4, &(0x7f0000f05000-0x10)=[{&(0x7f0000e59000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x1, &(0x7f0000a72000)=[{&(0x7f00002b3000)="", 0x0}], 0x1, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f000003f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$update(0x2, 0x0, &(0x7f0000428000)="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", 0x1001) writev(r1, &(0x7f000082d000-0x10)=[{&(0x7f0000034000-0x59)="580000001400192300a13680040d8c560a0600000000e006000000fffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000160000d55dfffff5000022000d0001000404080004000000006e06ce", 0x58}], 0x1) mkdir(&(0x7f00002e4000-0x8)="2e2f66696c653000", 0x0) pivot_root(&(0x7f0000f0e000-0x8)="2e2f66696c653000", &(0x7f0000012000-0xe)="2e2f66696c65302f66696c653000") 2017/08/18 08:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000474000-0x9)="2f6465762f72746300", 0x4000, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000000000a, 0x2, 0x1) connect$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000d88000)={0x28, 0x29, 0x4, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000965000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aed000)=0xc) r3 = getegid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ee3000)={0xaa, 0x40, 0x0}) fchown(r1, r2, r3) r4 = pkey_alloc(0x0, 0x1) alarm(0x7) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000c2e000)={0x9, 0x3, 0x5, 0x8, 0x2, [{0x9, 0x1, 0x81, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}, {0x32d800000, 0x100000001, 0x2, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}]}) mlock(&(0x7f0000b4c000/0x2000)=nil, 0x2000) pkey_mprotect(&(0x7f00001ee000/0x3000)=nil, 0x3000, 0x2000004, r4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000919000)={0x0, 0x0}) 2017/08/18 08:43:53 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000d19000-0xe0)="40", 0x1) r1 = dup3(r0, r0, 0x7fffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="dd904dd8aa2bc2baa8952e3d3c628fcb", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001000)={@multicast2=0xe0000002, @empty=0x0, r2}, 0xc) mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x10000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x10d, 0x800000000f, &(0x7f0000001000-0x1)="", 0x0) connect$inet(r4, &(0x7f000014f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f000030a000)=0x0, &(0x7f00009a5000)=0x4) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005d1000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ddf000)={r6, r7, r8}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000e1d000)=0x8000000000000008, 0x4) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000efb000)=0x7fff, 0x4) r9 = dup(r3) getpeername$inet(r9, &(0x7f0000d88000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051f000-0x4)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4ff, 0x4, 0x9, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e904076cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000023c000-0x4)=0x8000000000, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000916000)=0x8001, 0x4) bind$inet6(r5, &(0x7f0000ab7000)={0xa, 0x3, 0x200800000005, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) socket$netlink(0x10, 0x3, 0xa) sendto$inet6(r5, &(0x7f0000617000-0x1)="48", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xbff7fffffffffffe}, 0x1c) 2017/08/18 08:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000680000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4b000)=0xe8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f78000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8280, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000035000-0x8)={0xc, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37a, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e89000)=0x0, &(0x7f0000f84000-0x4)=0x0, &(0x7f0000ced000)=0x0) chmod(&(0x7f00003e8000)="2e2f66696c653000", 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00007a2000)=0x0) r6 = socket(0x10, 0x3, 0x0) r7 = getgid() sendmsg$netlink(r6, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f0000fd5000-0x80)=[{&(0x7f0000637000)=[{0x10, 0x365, 0x200, 0x0, 0x0, ""}], 0x10}, {&(0x7f00004bd000-0x33c)=[{0x2c, 0x0, 0x0, 0x0, 0x0, "1ed23ff75252078dbd3b398fad95992eb6ea0e82e19b0477e873"}, {0xc8, 0x32, 0x1, 0x466, 0x80, "e517133d9678ac16b7400405746fd74b388b1162340d53659c6d1112f3f81d34614259a2f6a5796fe45d10132e4c96400d3ecd68f9f0a1b8ea9decbe0a533ff6c8de209a1227b3751c7b8c6bdc35a54556a304a6da5dcef79c9096a326856c26e04d34a54dd1ea66e64e8e0804945570b9b91c0a0ecb2f51b451412fac35e67aa0271ec51964f57ac15450636f3a653c3830b03957e63a30cebffae99ff33a9ad5e2ffa46c4ef12c3f877eecec6f7bd30f5ff86b6c"}, {0x8c, 0x22bb68b1, 0x24, 0x3ff, 0xfffffffffffffffe, "455d7e0e26ccd2a2ca8d8d52f3d3174a1720774f0dd8184767deb58fe753c209cc7a1232d7146a8e68b0bcaf5597450cbb6ebd29d3a06f9bce0e268f1bbaa3005ffb54f6aa74eee42087d9dc976d4c44bc633257da2034a609626f7cb580a906bf4bc0eb3194ab7dc92b7c9d72d56de4414cc7d394e92df23b"}, {0xc4, 0x5, 0x10, 0x4, 0xff, "c9be2b476177c03f6db014d16ddf1cb6699bb0ddda63bfbda8dd336ae152f3c9ec6c37d6384a2094a8da06410240136d9d4e6d10ae81d8567fd5ed8ee0d5b80877e064d897b0e321e2668ae4e20f9a050c8581c6a5a4ac34499390219aca38ac8a1162e3ca1575d7baeae47c13de3f9222bf73e034dfd8083f02817c25b6a69c85e294c24f4561d41889eaa5e1c2e0e05981915284a7cd0de93c8e0355eac050945f3c3662ee3b0bb2854f55af8deaa325c98a"}, {0x40, 0x1, 0x10, 0x101, 0x5, "2ba2a2cac94a7685ec327cf4b0d8149cf4b03c5efde23e6bf843d54b076d7db615dec6713c5b91565f1c939326f41413"}, {0x58, 0x80000000, 0x1, 0x7ff, 0x40, "2a2839967780ed8823747a047a6edbf02ea962b8e43e1cbc62b34e56a24f3f6307f8390377e47618898e987c9dad9f2dd178f08e63d98da27368a78962ab5b6124e4ac86aa2f3ab4"}, {0x18, 0x7, 0x400, 0x3111babb, 0xfffffffffffffff9, "e85941b01e66d2"}], 0x2f4}, {&(0x7f00007ae000-0x178)=[{0x50, 0x3039711c, 0x1, 0x5, 0x5, "7906090cbf47d17a7ff59b2bffc31a73a1bcca7f4cbb2b2867a7727a382ebb42dc68ac3d03da1046c2e6a77737e882026429d0b54c92aed0df0f51e424"}, {0x7c, 0x9, 0x0, 0x2, 0xfffffffffffffffb, "58579c6959047d9415272821740df7a43cb27225bfbb4ca1c51aa055ca7f6c2e21f80ae6eea5284f02e41ee7b410ddc7d1b98ee9ba40070f61ca395c77862453b87ae2e098747d52dbb2456343a9210ddcdd57a5af5368772ffe08eef65fcb20cdcbdcd5dd661d44c4ab4aad"}, {0x3c, 0x34, 0x408, 0xfffffffffffffff9, 0xffff, "e310f4e722f07a223a0f11a2629d280fd8dc6fcc0a67b0822fb6855f4afbb245ade8f59e1dbe19da5ac948"}, {0x70, 0x1, 0x710, 0x8d, 0x7, "a1d701b6e3a62a0ea6c94f001361d0d49bf0050a59c8857b88f3bea0e7a425bc99a0915cb4fc6142f64c90292cc68da8e74f5466a0e1b4ee71aa3ec96f9407f92a68cee7a3262e3937f5eaea57023be335115d03104d8ffc030784fbf1"}], 0x178}, {&(0x7f0000050000-0x270)=[{0x48, 0x1f, 0x200, 0x296e, 0x8001, "7bdf5181fa64fe1a50ee9d2f00cf1315692d2aef4f391480071ef01b4850e9859e70e5adb51eccbcd0077b5f223bf171f94338d8bfeaef"}, {0x88, 0x100000001, 0x322, 0x1000, 0x6, "d5aa13ef9c3e8a7f7d52cbd27291c1ade9c6c964d08658d49ead03aa7eb060d9153548a773d667f6bca4154aac4c0f42e212cd1a24fc70dd34341a672b701bc71a36e69c1736386419d04bd35b40a8ba54aa271e0c820260b1debc391224728529573c7e26ab91e66080b135a43617ad228a4609f2"}, {0xc0, 0x0, 0x319, 0x8, 0xac65, "498cbe5329f7a9410b5f0b377176a89d8ac49dd780e6dc517c4227b2ed476a7f2145e95620f1c96c61fafa1335a0c6f6634287a9453a9859d391aa7f555310c3460c2543d16341070b3626648b8602809e39ebf100854510e01ac0fb2757bf73facd324fd84437a5ba4a8ff0c0360f19aace816dac38cf94ace2cc62271a0d5798bd4b665cd5f87b25db08f1acf2b5c0c39ba626a07a83e0109cf524855fe3ba64ff8ee7e09ae0e5732c0611e16f7b"}, {0x54, 0x6, 0x30, 0x1c000000000, 0xfff, "e024afca0db222052c56d591e14c5c63236a2207c39044423296486fc7082a323d6fe00d8b8707d408b918252535d4de3ae2ee03651c46b5d4960b4b382c256eb5"}, {0x1c, 0x3, 0x414, 0x4, 0x96, "173af93ec0fe1a76326c"}, {0x48, 0x7, 0x100, 0x0, 0x4, "d08e020d5f0995de0668b6e27d2f83432a93e6628a646ec65759b440d46ac603fce5b765b1d8dd9b7354a7fc9cb5f589c328f714c354"}, {0x28, 0xffffffffecec6706, 0x200, 0x20, 0x7c3, "10f751765322d89fdc3c82a525e100c44cee9f621081"}], 0x270}], 0x4, &(0x7f000070e000)=[@cred={0x20, 0x1, 0x2, r5, r3, r7}, @cred={0x20, 0x1, 0x2, r5, r4, r7}, @cred={0x20, 0x1, 0x2, r5, r3, r7}], 0x3, 0x0}, 0x4000) openat$rtc(0xffffffffffffff9c, &(0x7f000089b000-0x9)="2f6465762f72746300", 0x101000, 0x0) r8 = syz_open_dev$evdev(&(0x7f000073d000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGKEYCODE(r8, 0x80084504, &(0x7f000038b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f000088a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSFF(r8, 0x40304580, &(0x7f0000826000)={0x0, 0x0, 0x0, {0x0, 0x10000}, {0x7, 0x7}, @rumble={0x5, 0xfffffffffffffffb}}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000e28000)={&(0x7f0000a07000)=[0x0], 0x1}) fstatfs(r2, &(0x7f0000e11000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getpeername$llc(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000061a000-0x4)=0x10) 2017/08/18 08:43:53 executing program 1: mmap(&(0x7f0000000000/0xaa0000)=nil, 0xaa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@generic="8f06391fea42e6b419e49438bd78c8c1", @ifru_flags=0x0}) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000931000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0x0, 0x0, 0x0, 0x6, &(0x7f0000932000-0x10)=@common="69666230000000000000000000000000", 0x6, 0x400, 0x200}) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000932000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000bb000-0x4)=0xbd) mmap(&(0x7f0000aa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x1, &(0x7f000037b000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000aa1000-0x4)=0x8c) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000934000)=0x8f45, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000aa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000aa1000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000002c000-0x4)=0x10) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000aa3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000aa3000-0x4)=0x10) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000827000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000001d000)=0xd2) r3 = syz_open_dev$mouse(&(0x7f0000574000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x400) ioctl$VT_WAITACTIVE(r3, 0x5607) mmap(&(0x7f00009b0000/0x1000)=nil, 0x1000, 0x800000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f00008a7000)={0x1, 0x78, 0x0, 0xffffffff, 0x1, 0x98, 0x0, 0x3f, 0x10000, 0x8, 0x2, 0x7, 0x4e, 0x5, 0x0, 0x40, 0x4, 0x4, 0x8, 0x12100, 0x8, 0xfffffffffffffffd, 0x0, 0x7fffffff, 0xfffffffffffffffe, 0x3ff, 0x0}, r4, 0x1f, r3, 0x8) setsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000aa3000-0xe4)="60d615c8ae79594db7b5a30e51bb63acbdb9fc4ba10c7d71de5af6decfe0b7ce6846694029e3b9d8fbb7adf7f6b85de0455a60c19b6bac31c08e4591ab6031acbd17d768726e6663f2a281c513d3832ba4c64847254098f6902a9150c5c5e925b8dda2cd1978485abdbcbc9ffd9187b9b57a5bd325e759993910cb3f7809ef4b459a3d037a59e02df91c91ce53f0ce7a73a7e8691f04b9e572ca1c032b1b09446f822ac1ba866437da8b7601dcb3395c51d1f8abd7305fce4e9f1c43016f186cfdc1e5b94a52b86cd61f419749a89b4a345c04325694cf7911f040aa13218a80f4f53bf6", 0xe4) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000aa4000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007a6000-0x4)=0x1c, 0x80002) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00003b9000-0x14)={0x2, 0x6, 0x1, 0xfffffffffffffffc, 0x10000}, 0x14) 2017/08/18 08:43:53 executing program 4: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x9) unshare(0x2020600) socket$inet_sctp(0x2, 0x3, 0x84) unshare(0x28020000) ioctl$sock_proto_private(0xffffffffffffffff, 0x89f1, &(0x7f00006d8000-0xc3)="54682f495d84e74aa6d584469b09e243f2cddf91b8d00fe2557151becc3ecba4812b0bfd1988158899a3516597cc1345f6a4f45d14f6c05f7b3f4b037df9c8b2b7e9affea8eb3e85897b8f97496aae48ae8469a5078eb6ba1be3362e37066117f455d8da30df8a38d283f9be4c9c8182e40f4c7f498b32fc0ab2e00fccf7fdb8945a3b83261531ef0215c0c9c9d5f4c5883a9a7cf065688907635677cc6120116eaf3b5cc29c08c9fa55b0f8daed9a34c2ed66bdbe515d24ad5a85384ffa6e26aa8549") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r1 = socket$inet6(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000f65000-0x22)={&(0x7f0000c1d000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f64000)=[], 0x0, &(0x7f0000f64000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x4a0}, 0x110000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005ce000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00002c3000-0x4)=0x7, 0x4) setsockopt$inet_int(r2, 0x0, 0xcf, &(0x7f0000e8e000)=0x100000000002, 0x4) r3 = socket$inet(0x2, 0xa, 0x0) r4 = socket$inet(0x2, 0x3, 0x3) close(r4) ioctl$sock_ifreq(r3, 0x89a7, &(0x7f0000fc5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f000090b000-0x4)=0x0) splice(r3, 0x5c, r4, 0x5f, 0xc5, 0x2) sendfile(r3, r4, &(0x7f000031a000-0x8)=0x0, 0x1) 2017/08/18 08:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x30df802d, 0x400) r1 = socket(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000fcf000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$fuse_notify_inval_inode(r0, &(0x7f00004a8000-0x28)={0x28, 0x0, 0x0, 0xffffffffffff0001, 0x6, 0x4}, 0x28) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e48000)={@common="67726530000000000000000000000000", @ifru_flags=0x100}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000a28000-0x4)=0x7ff, 0x4) r2 = open(&(0x7f0000fcd000)="2e2f636f6e74726f6c00", 0x68042, 0x0) r3 = creat(&(0x7f000001b000-0xa)="2e2f636f6e74726f6c00", 0x4) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0x401, 0x4203f) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000a51000)=0x3) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000102000-0x4)=0x0) r5 = socket$inet6(0xa, 0xffffffffffffffff, 0x2b3) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffd, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r0, &(0x7f0000514000-0x1)="00", 0x1) r6 = syz_open_dev$sg(&(0x7f00005ec000-0x9)="2f6465762f73672300", 0x802, 0x42202) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 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, r6, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write$tun(r6, &(0x7f0000df8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, "6662530005077da0f6d6d00e79508f9890d90000000000000009b24194c98a3772da431a46052495"}, 0x32) getsockname$inet(r1, &(0x7f000005f000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c5d000)=0x10) r7 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r7, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x24, 0x401, 0x0, 0x0, "29003d5d0100000021000000000000001f"}], 0x24}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) getpid() getpgid(0x0) [ 65.737722] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=869 sclass=netlink_route_socket pig=5048 comm=syz-executor3 [ 65.761494] device lo entered promiscuous mode [ 65.767813] tc_ctl_action: received NO action attribs [ 65.774877] device lo entered promiscuous mode [ 65.780185] qtaguid: iface_stat: create(lo): no inet dev 2017/08/18 08:43:53 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000000e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000002000)={r1, 0x1}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000015000-0x4)=0x0) ptrace$setopts(0x4206, r2, 0xfffffffffffffe01, 0x100042) syz_open_dev$sg(&(0x7f0000007000)="2f6465762f73672300", 0xfffffffffffffff7, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000015000)=0x49) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000003000)={0x5, 0x7, 0xff, 0x800, 0x3}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000)=0xc) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KDENABIO(r0, 0x4b36) pselect6(0x40, &(0x7f000001d000)={0xe3, 0x3, 0x7ff, 0xfffffffffffffffb, 0x2, 0x20, 0x200, 0x0}, &(0x7f000000a000-0x31)={0x401, 0x2be, 0x2, 0xcbf, 0x7fffffff, 0x7a, 0x6, 0xfffffffffffffff9}, &(0x7f0000014000)={0x9, 0x32e7, 0x1, 0x9, 0x8, 0xffffffffb8384ca1, 0x29d, 0x7}, &(0x7f0000015000-0x10)={0x0, 0x989680}, &(0x7f0000015000-0x10)={&(0x7f0000004000-0x8)={0x2}, 0x8}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000009000-0x20)={0x10001, 0x8, 0x2, 0x400000000007, 0x0, 0x22}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000010000)={0x0, 0x7c, "4159eb2e204b2285c43749fafff7828f75fbca32a8de43bbe3fdc55f4a395906344a7ea3d653d667c547df3458e7ef22f96549d12bc49928b2a97e15e32a535bba64d10c63b7ebe6210efe7299afef8381bfdb49b6fbaaba140e51b6c87277895f05b6788d369e560a625a123539d440746041759e5b238112146243"}, &(0x7f0000016000)=0x84) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000012000-0x14)={r4, 0x8001, 0x3c, 0x9, 0x1000, 0x20}, &(0x7f000000c000-0x4)=0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000015000)=@assoc_id=r4, &(0x7f0000016000)=0x4) futex(&(0x7f000000d000-0x4)=0x1, 0x1, 0x5, &(0x7f0000015000-0x10)={0x0, r3}, &(0x7f000001e000)=0x0, 0x0) 2017/08/18 08:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008dc000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) connect$netlink(r0, &(0x7f00004dc000-0xc)={0x0, 0x0, 0x9, 0xfd}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000e24000-0xc)="2f6465762f62696e64657200", 0x400, 0x0) unshare(0x8000400) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="72616d667300", 0x8408, &(0x7f0000d73000)="3dcb") r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r3, &(0x7f0000013000-0x8)="2e2f66696c653000") faccessat(r3, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x1, 0xc00) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001e1000-0x11)="2f6465762f7667615f6172626974657200", 0xc00, 0x0) flock(r4, 0x7) dup3(r2, r4, 0x80000) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f000064d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00002ee000-0x8)={0x0, 0x4}, &(0x7f00001e3000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000916000-0x8)={r5, 0xd}, 0x8) creat(&(0x7f00008f1000-0x8)="2e2f66696c653000", 0x0) execve(&(0x7f0000727000-0x8)="2e2f66696c653000", &(0x7f0000e4f000)=[], &(0x7f000009e000-0x30)=[]) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d68000)={0x2, 0x0, 0x80, 0x2, 0x0}, &(0x7f0000281000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000008f000)={r6, 0x7, &(0x7f0000f63000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x100}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000048e000)=0x10) r7 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f00006d5000)={@loopback={0x0, 0x1}, 0x0}, 0x14) syz_open_dev$usbmon(&(0x7f000030b000)="2f6465762f7573626d6f6e2300", 0x4690, 0x40000) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000a9e000-0x4)=0xb, &(0x7f0000cde000-0x4)=0x4) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000f5a000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) sendmsg$netlink(r1, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000093c000-0x18)=[], 0x0, 0x0}, 0x0) 2017/08/18 08:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00006d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ppoll(&(0x7f0000b9c000-0x30)=[], 0x0, &(0x7f0000e97000)={0x0, 0x989680}, &(0x7f00002a4000-0x8)={0x0}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000b75000-0x4)=0x8) writev(r1, &(0x7f0000bad000)=[{&(0x7f000005a000-0x29)="2900000018003121e5ffdd000065db070a0800000000ff07800000000c000900080000000a00000005", 0x29}], 0x1) r3 = open(&(0x7f0000a82000-0x8)="2e2f66696c653000", 0x0, 0x40) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r3, 0x6, 0x6c5, &(0x7f00003dd000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000d46000)=0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000776000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f0000ec9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pselect6(0x40, &(0x7f00003e1000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000029f000)={0x78aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000688000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000529000-0x10)={0x77359400, 0x0}, &(0x7f0000699000)={&(0x7f000047b000-0x8)={0x0}, 0x8}) 2017/08/18 08:43:53 executing program 6: mmap(&(0x7f0000000000/0x77000)=nil, 0x77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000046000-0x8)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000072000)="2e2f66696c653000", 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) r1 = openat(r0, &(0x7f000005c000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000078000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r2, &(0x7f0000078000)=0x3) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000079000-0x90)={0x0, 0x86, "f0afc27e25bf8f87d458ddeb7cca1b35548a6fac3b9c34d6733a6ad9f0ef735e9d390534e41810525aa9b8dedefceee74c38569e26e15a4052ec4d7a5d2f57acec7c3ab9e873043ad0ba1d39553a7a45f5b2817b297fcc08b98d53a193fb58c74148a0513bc5c38a885846b983c1636a72a174aea29ba725eff4b933db935d961520df8a5175"}, &(0x7f0000064000-0x4)=0x90) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000049000-0x8)={r3, 0xfffffffffffffffd}, &(0x7f0000079000-0x4)=0x8) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000077000)="2e2f66696c65302f66696c653000", r1, &(0x7f0000078000-0x8)="2e2f66696c653000") renameat(r1, &(0x7f0000076000)="2e2f66696c65302f66696c653000", r0, &(0x7f0000059000)="2e2f66696c653000") mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000077000)="2e2f66696c65302f66696c653000", &(0x7f0000071000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000065000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e) 2017/08/18 08:43:53 executing program 1: mmap(&(0x7f0000000000/0xdb9000)=nil, 0xdb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000024000)="2e2f66696c653000", &(0x7f000003b000-0x8)="2e2f66696c653000", 0xf000, 0x0, 0x0, 0x80000000, 0x200, 0x8) dup2(0xffffffffffffff9c, r0) r1 = socket$inet(0x2, 0x1, 0x800000000000000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000034a000)={0x8, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [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, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0xbbc5, 0x1, 0x0, 0x3ff, 0x4, 0x7}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000d1000-0x5)="8907040000", 0x5) connect$inet(r1, &(0x7f0000db7000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) [ 65.786103] qtaguid: iface_stat: create6(lo): no inet dev [ 65.793893] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 65.795916] sg_write: data in/out 393180/2 bytes for SCSI command 0xb2-- guessing data in; [ 65.795916] program syz-executor5 not setting count and/or reply_len properly [ 65.818043] qtaguid: iface_stat: create6(lo): no inet dev 2017/08/18 08:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) syz_emit_ethernet(0x3e, &(0x7f0000056000-0x2250)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "43f087", 0x8, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000075a000-0xc)="2f6465762f6175746f667300", 0x80002, 0x0) getsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f00006d7000-0x4)=0x0, &(0x7f0000c45000)=0x4) bind$inet(r1, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000dbb000)="", 0x0, 0x20000011, &(0x7f0000dc2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r1, 0x4, 0x2000) read(r0, &(0x7f0000bd2000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f) shutdown(r1, 0x1) 2017/08/18 08:43:53 executing program 0: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e63000)=0x0, &(0x7f0000e63000)=0x4) seccomp(0x1, 0x0, &(0x7f0000c65000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e61000)="2f6465762f6175746f667300", 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000392000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000e63000)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f0000e64000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00001eb000-0x4)=r1) utimensat(0xffffffffffffffff, &(0x7f0000e62000-0x8)="2e2f66696c653000", &(0x7f0000e61000)={{r3, 0x0}, {0x0, r2}}, 0x0) 2017/08/18 08:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x3, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000b96000)="73797a6b616c6c657200", &(0x7f0000481000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f41000-0xc)="406e6f64657600", 0xffffffffffffffff) r1 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) syncfs(r1) pipe(&(0x7f0000943000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r3, &(0x7f0000f18000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3, &(0x7f0000453000)={0x4}, 0x8) flistxattr(r3, &(0x7f0000059000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e0e000)="2f6465762f70707000", 0x200400, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000ff8000+0x442)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) set_robust_list(&(0x7f0000ff9000)={&(0x7f0000e4e000/0x4000)=nil, 0x7, &(0x7f0000c57000/0x1000)=nil}, 0x18) r5 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = epoll_create(0x72) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000245000-0xc)={0x0, 0x0}) ioctl$TIOCEXCL(r4, 0x540c) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000174000-0x24)={0x0, 0xffffffffffffffff, 0x400, 0x7fff, 0x891, 0xfffffffffffffff9, 0xa5, 0x0, 0x200, 0xffffffffffffff4f, 0xfffe, 0x5}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000828000-0x28)={@generic="843eea5e7b17dbca96cf08d70f9ae6e6", @ifru_settings={0x7, 0x101, @te1=&(0x7f0000fc5000-0x10)={0x5, 0xfffffffffffffff7, 0x81, 0x35}}}) ppoll(&(0x7f00000b7000-0x18)=[{r4, 0x0, 0x0}, {r6, 0x10, 0x0}, {r3, 0x208, 0x0}], 0x3, &(0x7f00007b3000-0x10)={0x0, 0x989680}, &(0x7f0000ffa000)={0x5}, 0x8) epoll_pwait(r6, &(0x7f0000c9a000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x1, &(0x7f0000ff9000-0x8)={0x5}, 0x8) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000dc8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000a87000)=0x40d) 2017/08/18 08:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0xffffffffffffffff) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x2000002, &(0x7f000000a000)="") ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000089a000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = creat(&(0x7f0000d94000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) getsockname$netlink(r1, &(0x7f0000353000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000640000)=0xc) unshare(0x0) socketpair(0x1, 0x0, 0xfffffffffffffffb, &(0x7f0000ccb000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000af5000)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000cff000)="2e2f66696c65302f62757300", 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f68000)=0x5, 0x4) setsockopt$inet6_int(r2, 0x29, 0x1c, &(0x7f0000e72000-0x4)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000426000)="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", 0x5ad, 0x0, &(0x7f0000936000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/08/18 08:43:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x408800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000edc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xe89000)=nil, 0xe89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r1, 0x7, &(0x7f0000603000-0xec)="6d393c0c4e0cf0ce05abda19d37c42539986371b199f4549d173577e3ea66133599bce42dfda9253033462339dc93b13bac95bdf5fc02a0577821cafaed0d6fdb7c3fc0631fde6888bd67bd8a9d517226921919fb4b0bc1c55c2c43e4ab561bbf90e690b97dbeef0fee45bd86a377f9e848172de50366f969a9e3aaa17e33f36ed3ec26911c273dbe05b4b872b621a8529000063dbe5a1a816a5718afba1191b2e697010f6a4320566f7aadae5f1d8e7a7957ea129f913ea036995e8ec015ffe92aa60d969f45f2f809121bfc2be08ab2c2c4a0f4dcab9500261c96dcc38d808011c148b84170c45cdcf2399") pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x58, 0x0) mmap(&(0x7f0000e89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r4, 0x8, 0x0) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000286000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8b000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000afc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r5}) writev(r1, &(0x7f0000051000)=[{&(0x7f0000e87000)="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", 0xec0}], 0x1) 2017/08/18 08:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003fd000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d8000-0x4)=0xe8) getgroups(0x3, &(0x7f00008eb000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003fa000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ac6000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026a000-0x4)=0xe8) lstat(&(0x7f0000fde000-0x8)="2e2f66696c653000", &(0x7f0000e3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000062c000)=0x0) fstat(r2, &(0x7f000032f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a0a000-0x3)=0x0, &(0x7f0000cff000+0x38b)=0x0, &(0x7f0000a02000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f00007c0000)=0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 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) timer_create(0x0, &(0x7f0000986000-0x50)={0x0, 0x0, 0x0, @thr={&(0x7f0000037000)="", &(0x7f000055f000-0xd0)=""}}, &(0x7f000027d000-0x4)=0x0) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r3 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xb9000)=nil, 0xb9000, 0x3, 0x33, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x80001, 0xfffffffffffffffd) setsockopt(r4, 0x2000000000029, 0x10, &(0x7f00006e1000-0x2)="9176", 0x2) setsockopt(r3, 0x3a, 0x100000001, &(0x7f0000056000)="2e", 0x1) syz_emit_ethernet(0x9f, &(0x7f000040a000-0x938)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x69, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x7fffffff, [0x0, 0x0, 0x0], {0x9, 0x6, "b21860", 0x40001fd, 0x32, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "3cc8f7230972f119524b072911137f97921a8b38603166c42eb8ecd482cc336dcc8b852bdaeb2ef2d8511c2a2b4cd4878d0f1cc415a21eed12"}}}}}}}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/18 08:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000253000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e28000-0x4)=0x48) fsetxattr(r0, &(0x7f0000790000-0x6)=@random={"6f73322e00", "00"}, &(0x7f00000a5000)="00", 0x1, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000891000-0x8)={0x0, 0x0}) connect$unix(r1, &(0x7f00000aa000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) connect$inet(r0, &(0x7f0000965000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000040d000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200, 0x0) seccomp(0x1, 0x1, &(0x7f0000516000-0x10)={0x5, &(0x7f0000c5b000-0xc)=[{0x400, 0x4, 0x9a1, 0x2}, {0x36, 0x7, 0x7fff, 0xffffffff}, {0x2, 0x3, 0x3f, 0x9}, {0x3, 0x5, 0x80, 0xbf}, {0x0, 0x6, 0x8, 0x5b}]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00005f1000)={0x0}, &(0x7f00001d2000)=0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000965000)=0x4, 0x4) socketpair$inet(0x2, 0x80801, 0x101, &(0x7f000078b000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(0xffffffffffffff9c, &(0x7f00004a5000)={0x0}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x2, 0xa77, 0x0]}, 0x5c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000917000)=0x0) pipe(&(0x7f0000ed4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000bcb000-0x5c)={0x2fa7, 0x2, {0xffffffffffffffff, 0x3, 0xfff, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000834000-0x5c)={{0xa, 0x2, 0xe6b3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0xff, [0x5, 0x7f, 0x20, 0xfffffffffffffffe, 0xde18, 0x0, 0x2, 0x62]}, 0x5c) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x8000, 0x0}, {0x0, 0x0, 0x1800}, {0x1, 0x0, 0x0}, {0x0, 0x1ff, 0x0}, {0x1, 0x0, 0x0}, {0x5, 0x5, 0x0}, {0x3, 0x10, 0x0}, {0x4, 0xfffffffffffffffd, 0x1800}], 0x8, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000000000)="", 0x0) gettid() [ 65.837467] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=869 sclass=netlink_route_socket pig=5048 comm=syz-executor3 [ 65.847668] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=5090 comm=syz-executor7 [ 65.865922] tc_ctl_action: received NO action attribs 2017/08/18 08:43:53 executing program 3: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000+0x900)="") r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f0000f9d000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000049f000-0x8)=0x18) getitimer(0x0, &(0x7f0000a56000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_poll(r1, &(0x7f0000002000-0x18)={0x18, 0xe7, 0x6, 0x80}, 0x18) 2017/08/18 08:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000574000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008e8000-0x4)=0x1c, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000fbd000-0x8)=0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000966000-0x1)="4a", 0x1, 0x0, &(0x7f00000b7000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000}, 0x1c) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000144000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000025c000)=0xf0) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f000041a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fda000)=0x14) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r3 = socket(0x2, 0x1000000002, 0x0) connect$inet(r3, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r5, &(0x7f0000af6000)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f00003b2000-0x1000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f0000ee2000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) splice(r4, 0x0, r3, 0x0, 0x50e5, 0x0) 2017/08/18 08:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x99, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x10, 0x4, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}, @ra={0x94, 0x6, 0x3f44}, @end={0x0}, @rr={0x7, 0xb, 0x0, [@empty=0x0, @empty=0x0]}, @end={0x0}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "0b3eb5f875aec47f8cc3fb"}]}, @noop={0x1}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[@cipso={0x86, 0x6, 0x0, []}, @cipso={0x86, 0x21, 0x0, [{0x1, 0xb, "e18389540e02d54f5e"}, {0x7, 0xd, "1e42c46ba867606b39320d"}, {0x0, 0x3, "fa"}]}]}}, "2535ba51230daa"}}}}}) getuid() r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000)=0xff7ffffffffff801, 0x4) mmap(&(0x7f0000953000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000730000)="2f6465762f6175746f667300", 0x101a00, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000dd8000-0x50)={{0x0, 0x7}, {0x36, 0x2}, 0x3ff, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/18 08:43:53 executing program 2: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x9, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x5]}, 0x34) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) getpeername(r0, &(0x7f000083c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xe) bind$inet(r0, &(0x7f0000f11000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001be000-0x4)=0x0) prlimit64(r1, 0x6, &(0x7f00007cd000)={0x1800000, 0x633b}, &(0x7f0000b2f000-0x10)={0x0, 0x0}) r2 = eventfd2(0xfffffffffffffffe, 0x1) r3 = fcntl$dupfd(r2, 0x406, r2) r4 = dup3(r0, r3, 0x400080010) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000f11000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockname$inet6(r3, &(0x7f0000388000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009ba000)=0x1c) membarrier(0x1, 0x0) r5 = socket(0x11, 0xa, 0x2) r6 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00007e2000)=r6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c61000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4004001}) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000010000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f000004d000)={0x6, 0x5}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00009a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/18 08:43:53 executing program 6: splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x2000000000000007, 0x800000000) socketpair$inet(0x2, 0x8000a, 0x200, &(0x7f00000f0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000024d000)={0x7, [0x8, 0x5dadedce, 0x2, 0xb6c, 0x800, 0x85, 0x4]}, &(0x7f00000b9000)=0x14) timerfd_settime(r1, 0x1, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f000000c000-0xc)={0x20b, 0x81, 0xe8, 0x7f, 0x0, 0x0}) timerfd_gettime(r1, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000411000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000a1000)={{r3, r4+10000000}, {0x0, 0x0}}, &(0x7f0000adc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) read(r1, &(0x7f000000b000)="0000000000000000", 0x8) futex(&(0x7f0000005000-0x4)=0x0, 0x400000086, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) 2017/08/18 08:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000063b000)="2f6465762f72616e646f6d00", 0x0, 0x0) r1 = dup2(r0, r0) bind$ipx(r1, &(0x7f0000716000-0x10)={0x4, 0x10000, 0x7fffffff, "a9d4f8406b27", 0x2, 0x0}, 0x10) fsync(r0) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000453000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$nfc_llcp(r2, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3, "eada67"}, 0x18, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f3d000)={0x0, 0xfffffffffffffffa}, &(0x7f000052a000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00002d3000)={@generic="193afd660005bf03ca433cb5ac9cf2a5", &(0x7f00006fe000)=@ethtool_regs={0x4, 0x2000000000000000, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000b86000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c06000)={0x9, 0x81, 0x8, 0x8, 0x7, 0x1, 0x81, 0x3ff, r3}, &(0x7f00000df000-0x4)=0x20) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000051e000)={0x51, 0xfffffffffffff800}, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2017/08/18 08:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() r2 = socket$netlink(0x10, 0x3, 0xe) mprotect(&(0x7f0000c0c000/0x4000)=nil, 0x4000, 0x1000002) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000bc3000-0x36)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") gettid() ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000176000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000e9a000)=[], 0x0, 0x8) r3 = socket$netlink(0x10, 0x3, 0x1e) r4 = open(&(0x7f0000b01000)="2e2f66696c653000", 0x28042, 0x0) write$tun(r4, &(0x7f0000b0a000)=@hdr={0x0, 0x1, 0x0, 0x18, 0x3f, 0x0, "74af09b89200029a9f3ab2c2cf289ead195aaab1a4d241ff156da601f917af1424afff0e792de98442d210340252af0339ec25958a81185391197872b886d68d69d9dcde374870c8ec5d71017a45a66615cb65c9cd0118f0fa18b8d83f6cc57a2e9d7de554d68f52bd157f470759f8dba42f52b83875a9e6e2a5c813a14511e78e28f01e46fafb1cf95fcf86ab806592caefc41b37d69559d666354f264993654c710afc27298c4fae63ea08192975bb99c2f42ba7915f438a0c9963ac41a0763fdcb480d8abd493052216579de28e1b6e63601054c36ada6b7e4c51a5d71aaae948a08a87b0b1834968514a0000199cad64354418"}, 0x100) pipe(&(0x7f00009f6000)={0x0, 0x0}) ioctl(r4, 0x280000001, &(0x7f0000e05000)="b47c9d59eb0f892f02e8bb53893d0d634fc667708601345a2f6af2c7a03c8f37c66ac30387949878f8faa9f2a34a4e2daec039afcc856cfc11e7830a8269828915193575f201f561098d4e9c7d67ae960333d269c18d99f80e1d0f0217bdce819ecd9d342c1a70ec01fbafc09d8339d7fa113cdf7bc4fce8638828788e56c0b19484cfd7b00b3172b2ac3bb23c7ad758954f325641") ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000fd1000-0x1)=0x3) sendfile(r3, r4, &(0x7f0000b21000-0x8)=0x0, 0x3ff) connect$ipx(r0, &(0x7f0000f86000-0x10)={0x4, 0x0, 0xfffffffffffffff7, "fbdb2eb0c51a", 0x92df, 0x0}, 0x10) 2017/08/18 08:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008dc000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) connect$netlink(r0, &(0x7f00004dc000-0xc)={0x0, 0x0, 0x9, 0xfd}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000e24000-0xc)="2f6465762f62696e64657200", 0x400, 0x0) unshare(0x8000400) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="72616d667300", 0x8408, &(0x7f0000d73000)="3dcb") r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r3, &(0x7f0000013000-0x8)="2e2f66696c653000") faccessat(r3, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x1, 0xc00) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001e1000-0x11)="2f6465762f7667615f6172626974657200", 0xc00, 0x0) flock(r4, 0x7) dup3(r2, r4, 0x80000) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f000064d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00002ee000-0x8)={0x0, 0x4}, &(0x7f00001e3000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000916000-0x8)={r5, 0xd}, 0x8) creat(&(0x7f00008f1000-0x8)="2e2f66696c653000", 0x0) execve(&(0x7f0000727000-0x8)="2e2f66696c653000", &(0x7f0000e4f000)=[], &(0x7f000009e000-0x30)=[]) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d68000)={0x2, 0x0, 0x80, 0x2, 0x0}, &(0x7f0000281000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000008f000)={r6, 0x7, &(0x7f0000f63000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x100}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000048e000)=0x10) r7 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f00006d5000)={@loopback={0x0, 0x1}, 0x0}, 0x14) syz_open_dev$usbmon(&(0x7f000030b000)="2f6465762f7573626d6f6e2300", 0x4690, 0x40000) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000a9e000-0x4)=0xb, &(0x7f0000cde000-0x4)=0x4) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000f5a000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) sendmsg$netlink(r1, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000093c000-0x18)=[], 0x0, 0x0}, 0x0) 2017/08/18 08:43:53 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00006f8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000b39000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x400, 0x100, 0x8, 0xf6, 0x3ff}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r3, 0x1000, "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"}, &(0x7f0000002000)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000)={r4, 0x9ac}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x201000a, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x7, [{0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x0, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x105, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r6 = dup2(r5, r5) r7 = dup2(r6, r5) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f97000)="2e2f66696c653000", 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r7, 0xc018643a, &(0x7f0000fd1000-0xc)={0x20000000, 0xf9e, 0x4}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f000054c000-0x98)={0x0, @in6={{0xa, 0x0, 0x593d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x6d572ebe}, &(0x7f0000fd0000-0x4)=0x98) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r7, 0x9) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000fd0000-0x8)={r8, 0x9}, 0x8) setsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f0000be8000-0x10)={0x0, 0x0}, 0x10) ioctl(r5, 0x8916, &(0x7f0000000000)="bc") setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00001db000)=[{0x3, 0x10000}, {0x2, 0x9}, {0x0, 0x7}, {0x8, 0x8}], 0x4) r9 = socket(0xa, 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d30000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8080, 0x0) ioctl(r9, 0x8936, &(0x7f0000000000)="") 2017/08/18 08:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002fe000)=0x10, 0x800) mmap(&(0x7f0000cf2000/0x2000)=nil, 0x2000, 0x8, 0x50, r0, 0x2) msgget$private(0x0, 0x2000000000004) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000e68000/0x2000)=nil, 0x2000, 0x2, 0x30, r0, 0x0) prctl$setname(0xf, &(0x7f0000beb000)="00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b0e000-0x6)="05656d315e", 0x2) pwrite64(r1, &(0x7f0000796000-0x1)="2f", 0x1, 0x0) r2 = socket(0x11, 0x80003, 0xa) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00004a2000-0x4)=0x0) setsockopt(r2, 0x30000000107, 0x14, &(0x7f0000fb2000)="08000000", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) sched_setattr(0x0, &(0x7f0000ca8000)={0x30, 0x3, 0x1, 0x9, 0x9, 0x1, 0x1, 0x19}, 0x0) iopl(0xb) mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000376000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be6000-0x4)=0xc) capset(&(0x7f0000000000)={0x19980330, r3}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x12, &(0x7f0000ddc000-0x1e)="", &(0x7f0000000000)=0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a22000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000505000-0x4)=0xc) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000ddd000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000030f000)={@generic="44018f7fcfd90a64b1a6cecd48640600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000416000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0xffffffffffffffff, 0x80000002, 0x100000000, 0x100, 0x2, 0x80104, r5}) memfd_create(&(0x7f000019f000-0x21)="76626f786e6574302b74727573746564626465762b736563757269747947504c00", 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e00000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005b8000-0x4)=0x8) 2017/08/18 08:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x3) r2 = socket(0x8, 0x5, 0x0) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) unshare(0x8000) r3 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r1, 0x9) migrate_pages(r4, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f000018d000)=0x18) mq_timedsend(r3, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) pread64(r3, &(0x7f0000640000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) mq_timedsend(r3, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x627000)=nil, 0x627000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r6, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) getsockname$unix(r6, &(0x7f0000fd8000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e7b000-0x4)=0x1002) r7 = dup2(r2, r1) sendfile(r5, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$TCGETA(r7, 0x5405, &(0x7f00003b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZEX(r7, 0x560a, &(0x7f000026c000)={0x3ff, 0x1, 0x3, 0x3, 0x3, 0x401}) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x8000) pipe2(&(0x7f0000c32000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) fdatasync(r5) fcntl$setpipe(r0, 0x407, 0x6) accept$inet(r1, &(0x7f00005be000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b9000)=0x10) 2017/08/18 08:43:53 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000fa6000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000067000-0x4)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000440000-0x20)={@generic="8440562b09b82a302bb17b3b6fb929a0", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r1 = syz_open_dev$sg(&(0x7f0000405000)="2f6465762f73672300", 0x5e3ae355, 0x4000) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000096000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$inet(r2, &(0x7f0000343000)={0x2, 0x3, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create1(0x0) socket$netlink(0x10, 0x3, 0x0) accept(0xffffffffffffff9c, 0x0, &(0x7f0000f1d000-0x4)=0x0) syz_open_dev$sg(&(0x7f0000f30000)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000786000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r6 = dup2(r5, r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0xfe, 0x7f68dc53, 0x4, 0x0, 0x0, 0x0, 0x0, 0x769, 0x0, 0x80, 0x0, 0x3489, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, r6, 0x0) r7 = socket$netlink(0x10, 0x3, 0x2000000006) write$tun(r7, &(0x7f0000735000-0x100)=@hdr={0x140000, 0x1, 0x0, 0x4000000000016, 0x3f, 0x6, "748a09b892ef359a9f3ab2d8d6209ead195aaab1a4d241ff956da6011c0aaf1424afff0e00000000000000080252af0339ec25958a81185391197872b800000006d9dcde374870c8ec5d71017a45a66615cb6cc9cd0118f0fa18b8d83f64c57a2e9d7de554d68f52bd157f470749f8dba42f52b80e66a9e6e2a5c813a14511e78e285d1e46fafb1cf95fcf86ab806592caefc41b37d69559cf0c354f264993654c710b02270100ffff000000002975bb99c2f42ba7915f438a0c9963ac41a0763fdcb480d8abd493052216579de20800000000eaffff69da6b7e4c51a5d71aaae948a08a0000000000000000000600000000000000"}, 0x100) ioctl$TIOCLINUX2(r6, 0x541c, &(0x7f00001fd000-0xc)={0x2, 0x8, 0x100000001, 0x4, 0x800, 0x2}) socket$unix(0x1, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000fd6000-0x10)=@hdr={0x3, 0x4, 0x20, 0x3, 0x0, 0x401, "0bea812a8e7e621b737cf2cf52aeb150d3ffcb88ac24f6c222a00539a1a31f40bd91646711ee9f697b068776d921dfbf549a2405f7f2c5fb2e6c4ee9a9207296ccaf40746fe0c6eec622564b8e4e8b8f249286f693d23cf8ef210e572ee8ceab5b074c40aad5c03051c202d10978d8e2ca1aa03a0c78a5a0d67f7f578d3e15d5c1c66769efa6712f6dc294dac3d58eb8927a73a3b8486db0834ebb592e642bcf5f9e5447d66cfb959f21f5ceb0f346bd053e58db095ae4f9994e3981e961fa3ab7ea07c9c4f0c16dca0adcfc66d165b7d2eeb4bfe92680110dfa47f904958c4d6b88ac6e4cf6264362fab225a668305b253d5c"}, 0xfe) connect$ax25(r5, &(0x7f0000cdc000-0x10)={0x3, {"ba7bffffa82a6e"}, 0x4}, 0x10) write(r7, &(0x7f00002fc000)="220000001c000700fffffffffffffffa50ff210000000000bac906000100fff9c93f", 0x22) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fa6000-0x4)=0x0) 2017/08/18 08:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f96000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000007b000)=0x14) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000599000)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r0, 0xf, &(0x7f0000510000-0x8)={0x3, r1}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000220000-0xc)={0x0, r2, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f00003f2000)=0x100000002, 0x4) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000dd1000-0x4)=0x10000000ac9, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000c11000-0x19)="00000000000000000000000000000000000000000000000000", &(0x7f0000363000)=0x19) fcntl$setstatus(r0, 0x4, 0x408) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00009f1000)="2f6465762f6b657963686f726400", 0x220000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006f0000)={0x0, 0x2, "b249"}, &(0x7f0000a7f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000295000-0x20)={0x0, 0x800, 0x4, 0x4545, 0x1, 0x8000, 0x8, 0x100000001, r5}, &(0x7f0000fd5000-0x4)=0x20) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000814000-0x14)={0x1, 0x1, 0x7, 0x6, 0x7fffffff}, 0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000041e000)=0x6, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000014e000)=0x7a, 0x4) r7 = dup(r0) accept(r6, 0x0, &(0x7f0000b96000)=0x0) ioctl$int_in(r7, 0x5452, &(0x7f0000e0f000)=0x205) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000075e000-0x4)=0xd9, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x20) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r7, &(0x7f0000d8b000)=[{&(0x7f000007f000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000090d000-0x60)=[{&(0x7f0000236000-0xa4)="c90df9aa434f6a12640e1ae44c623d259a5e40c85c42857d2f6c8c24a41f39eaac8b0ace16d1be00335986be6c453a430b399ae5735fb6b84ee489c44831f95a8cce34cb1a4585ff6c2d564b18ea5639c76aa5fc3b44ef20a37f3aef65f70b9df11c737daff5b9a090d3b48cf70c67a33dc2287bf5b63e655f664de1f8486eaa2620e7183cf67709b856f08ff36e0da56827e371ec0b2eae770810b61cbdb569696df18e", 0xa4}, {&(0x7f0000b91000-0x1000)="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", 0x1000}, {&(0x7f000006a000)="138e7d3a8a925090da18c5e9581f6411af273caa023e0b964ce2f99aa8233f7d51b7fb8d263cf974ae17b751d69415b1af31dccc66bd7a82e296fe53740c8d5c945bc5ee8d9af6dfb8d02cf054", 0x4d}], 0x3, &(0x7f0000934000-0x48)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x2, 0x0}, {&(0x7f0000c51000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00007b0000)=[{&(0x7f00003f3000-0xc2)="a09e2f9e69dcb360861671ff23b40f2466c3385ad6301ff5a3e4e4c31a28184d001da80f59a25721ca3260da70e436faf407cff9715c8652acfc1c4604560c3ae9fdd88949fe52f50d22dc95b5d476d04338a5230dd44eb3c7b20700000000000007ffce176b3229d9bdb42e80f35d6ad550170000000056d6de4c275b4dd490403e56bd2c53f53e19194ce37dd0e7526ab427bae5d04a1896f5f93370a69b4448e225a4a7396438997350dbd1f516f787d438206c62d433bb461a6bd29c51b45e", 0xc1}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000a41000)=@file={0x529ac38cb4b61de, "2e2f66696c653000"}, 0xa, &(0x7f0000736000)=[{&(0x7f0000e41000)="f06548bb6b841df84bc51a9f7c85cb618292a40280223f408ce6400cc40424b93ac742dc8136faa5d5dcc99cb742e7a0f8b79032b90f19dfade3f4538ed0f6256b9082f7896cd9a8558b0498db45879a2874f4047c17a5cac6e4cc9414fae081b0efa6d8eb3ad6811f835477934c25cad36681604ee1facd9a69", 0x7a}, {&(0x7f0000d5a000-0x12)="bf830c4f85436ae56455ee261840f4001b28", 0x12}], 0x2, &(0x7f0000408000)=[], 0x0, 0x20000805}, {&(0x7f0000f3a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000044b000-0x10)=[], 0x0, &(0x7f000024e000)=[], 0x0, 0x11}], 0x4, 0xc013) 2017/08/18 08:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f00000ba000-0x8)=0x86ad) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000ba000-0x10)={0x0, 0x2, &(0x7f000008e000-0x2c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffff0001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f00000b8000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000070000-0x10)={r5, 0x7, 0x93, 0x2}, &(0x7f0000018000)=0x10) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000f0a000-0x4)=0x2) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xfffffffffffffffd}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r7 = socket(0xf, 0x3, 0x2) readv(r7, &(0x7f0000489000)=[{&(0x7f0000131000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000aff000+0x364)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000bce000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f00003f8000)="766567617300", 0x6) write(r7, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) [ 66.013369] device syz2 left promiscuous mode 2017/08/18 08:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80002, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000678000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) r1 = getgid() fstat(r0, &(0x7f0000c2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000ab1000-0x24)=[r1, r3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) bind$nfc_llcp(r0, &(0x7f0000e43000-0x60)={0x27, 0x4, 0x8, 0x5, 0x5, 0xffff, "a5c137cb00f1a08e7f494217d568af4e4eb775d3690c23b7083a35677d9324619ff498c4629fa3d8b225ea74fb613e97cb27eecfbd09da7938670be3b057e3", 0x7fffffff}, 0x60) fchownat(r0, &(0x7f00005df000-0x8)="2e2f66696c653000", r2, r5, 0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000774000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003d8000)=0xc) getgroups(0x5, &(0x7f00007ad000)=[r3, r7, r6, r4, r6]) getresgid(&(0x7f00002a4000-0x4)=0x0, &(0x7f000082f000-0x4)=0x0, &(0x7f00004e0000-0x4)=0x0) setregid(r5, r8) ioctl$int_in(r0, 0x5421, &(0x7f0000d24000-0x8)=0x7) request_key(&(0x7f000048d000)="6b657972696e6700", &(0x7f0000cff000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008c0000)="7d6e6f646576282d2d3a47504c6b657972696e67656d314d0162646576707070316e6f6465762d7b7927242300", 0xfffffffffffffff9) 2017/08/18 08:43:53 executing program 3: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse_notify_store(r1, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fb5000)="2f6465762f72746300", 0x408002, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x1ff, 0x0) r2 = gettid() futex(&(0x7f000000c000-0x4)=0x0, 0xb, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r4, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000f4b000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(r2) fcntl$setsig(r3, 0xa, 0x12) vmsplice(r1, &(0x7f0000089000)=[{&(0x7f0000dbc000-0x36)="407162dbf178611bf084c7edcc3fd4df8eefd97d391e5a1d7733caa790eb000000000000a25be5b24ceaa300d380f082e55366946436", 0x36}, {&(0x7f0000fb3000)="b0d08f0a702cd7a2c9cbe75d4230e9fec8959d892e5bdc97d7c30dd4aff71398b97808a2f82a1bf823301a937639b36628a1d81454f7446fdfe79123d14bd24973af91d278f6f6600e3871d9107e1bcd8dd84971b79a9dcc97ffd94fb879b502a2b6c9ba0aadbff25b34c115d46bccc971203d794e145d45cf546d463855a9f69da9c4fda28c2cf1ee790ba1b23f12be08e497a35c7672eaf41de86c9f1a254e1ad8bfbe11c537d797859e4a5d305e482b8fd0f1a5d74028db5d7d82e0a5008e723b9b02855ce3c7a7998dad", 0xcc}, {&(0x7f0000fb7000-0xfe)="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", 0xfe}], 0x3, 0x1) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r3, r4) fcntl$setstatus(r4, 0x4, 0x10000000000423f8) fcntl$setown(r3, 0x8, r5) tkill(r2, 0x13) 2017/08/18 08:43:53 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x6, 0x2, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc8000+0xa6c)="2f6465762f72666b696c6c00", 0x12103, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000dbf000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fca000-0x4)=0x58) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fc9000-0x4)=0x0, &(0x7f0000fc8000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000aac000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x1) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000407000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001b7000)={@generic="74fc4a13d25792c7c20b42b9f8dfd3f5", &(0x7f0000fc9000)=@ethtool_coalesce={0xe, 0x1, 0x0, 0x6, 0x4, 0x8, 0x3, 0x6, 0xbd, 0x3cd, 0xa40, 0x3, 0x2, 0x4, 0x8122, 0x1000000000, 0x3f, 0x44b, 0x6, 0x5, 0x3f, 0x7bc, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7b, &(0x7f0000fcb000-0x4)=0x9, 0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r3, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000034f000-0x4)=0x154, 0x4) ioctl$int_in(r2, 0x5421, &(0x7f0000fcc000-0x8)=0x9) accept(r3, &(0x7f00006ef000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fca000)=0x10) 2017/08/18 08:43:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x41, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000-0x5)="76656e6f00", 0x5) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000094b000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000003000-0xe)="0000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f000055b000)="") ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000b44000)={0x9, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x9c2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, 0x2, 0x8000005ba, 0x3, 0x81, &(0x7f0000997000)=@common="64756d6d794000000000300000000000", 0xfd, 0x200080002, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r1, 0x0, r2, 0x5b, 0x63, 0x0) connect$inet(r2, &(0x7f0000171000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r2, &(0x7f0000a20000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c25000-0x4)=0x0, &(0x7f0000600000)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000aa0000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000b0e000)=0xc) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000051b000)=0xb) fcntl$F_MEM_UNLOCK(r2, 0x801) pivot_root(&(0x7f0000298000)="2e2f66696c653000", &(0x7f0000be1000-0x8)="2e2f66696c653000") r3 = dup3(r2, r2, 0x80000) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r3, 0x6, 0x6bd, &(0x7f000001a000)=0x0, &(0x7f000075d000)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000689000-0xb)={0xfffffffffffff800, 0x8, 0x0, 0x7fffffff, 0x96, 0x4, 0x5, 0xfb, 0x8, 0x2, 0x2}, 0xb) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000000d000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000001e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000513000-0x4)=0xba) openat$binder(0xffffffffffffff9c, &(0x7f0000bf7000-0xc)="2f6465762f62696e64657200", 0x200000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f72746300", 0xc001, 0x0) 2017/08/18 08:43:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x143700, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000050c000)={0x0, 0x9}, &(0x7f0000dd1000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003d4000)={r1, 0x1000, "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"}, &(0x7f000090a000)=0x1008) pipe(&(0x7f00005f9000)={0x0, 0x0}) recvfrom(r3, &(0x7f0000bdc000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x2000, &(0x7f0000603000-0x10)=@nfc={0x27, 0x8, 0xb0, 0x5}, 0x10) socket$inet(0x2, 0x807, 0x6) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000fd6000-0x4)=0x0, &(0x7f0000df9000-0x4)=0x4) mkdir(&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x0) getxattr(&(0x7f00005d4000)="2e2f66696c653000", &(0x7f00000ff000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000087000)="", 0x0) rename(&(0x7f000001d000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000001c000)="2e2f66696c65302f636f6e74726f6c00") clock_gettime(0x1, &(0x7f0000849000-0x10)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001bb000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059f000-0x4)=0xe8) r6 = getpgid(0x0) sched_getparam(r6, &(0x7f000054a000)=0x0) select(0x40, &(0x7f000093c000)={0xf2, 0x1, 0x74, 0x1, 0x0, 0x401, 0xaa6, 0x8}, &(0x7f0000168000-0x40)={0x1, 0x0, 0x19a, 0x2, 0x3, 0x5, 0x9, 0xffffffffffffffff}, &(0x7f0000eac000-0x40)={0x4, 0x0, 0xb23, 0x9, 0x3, 0x1, 0x1, 0x6e6}, &(0x7f000077e000)={r4, r5/1000+10000}) kexec_load(0x0, 0x0, &(0x7f0000000000)=[], 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000606000-0x4)=0xd3) [ 66.103203] binder: 5208:5209 ioctl 4c82 0 returned -22 [ 66.116808] binder: 5208:5215 ioctl 4c82 0 returned -22 2017/08/18 08:43:54 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)="2e2f66696c653000", 0x141042, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ffd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000ffe000)="bc61b62aebc3d65d240eec08baf14dfb2209e82392578a52e9657b25744ca012b2") sendfile(r1, r0, &(0x7f0000013000-0x8)=0x2, 0xfffefffd) recvfrom(r0, &(0x7f0000773000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52, 0x100, &(0x7f0000274000-0x1c)=@in6={0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ff7000)={0x0, 0x0, 0xffffffff, 0x66e7e8e7, 0x0, 0x0, 0x80, 0x1, 0x4, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000605000-0x4)=0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000c77000-0x4)=0x0, &(0x7f00002fb000-0x4)=0x4) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000ffa000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffa000)={r2, 0x0, 0x0}, 0xc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000b1000)=0xffffffffffff8000) setsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000b27000-0x4)=0x80000000002, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/08/18 08:43:54 executing program 2: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f000056c000)="", 0x0, 0x20004800, &(0x7f0000dc2000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mprotect(&(0x7f0000392000/0x7000)=nil, 0x7000, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000061d000)={0x0, 0x0}, 0x800000080800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc9000)="2f6465762f72746300", 0x14afff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000dc9000)={0x0}, &(0x7f00009db000)=0x4) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000dca000)=0xfffffffffffffffb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000478000)="e93a91bdbf489bb44656ef891381cf31317f90aa5e5313a170dd13866c91f43844025f2d966a7cb17a03ef4b8d5a7f6a8ea7ee7bb8989320cbab7649e8025ac284dccc42fee77b17e5c676bc9df04b473636783abdc8c6982726b160dd48fc20a303d9b213b7b8611f9531d3826ab94445e4662c54a33d8319bc005e5b5c6d18c093fa8e8ca48f497c155954ce3882589401485eaf55ceb66005640013a1863c19f250373d3910363061c9d676bed636a5984c4b29d023ebdf8c5feaad51161dad8927dad34da69c111fa3", 0xcb, 0x40, &(0x7f00009dd000-0x10)=@ax25={0x3, {"9036a5957f6de5"}, 0x0}, 0x10) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000a9f000-0x50)=[{&(0x7f0000dd0000)="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", 0x1000}, {&(0x7f0000dce000)="27fc727f28efff146f82bd794963938d134299ab1c11801e261de2656f470eea9a97a3f111c7cec3bbdb30faba4bd2c91786f505a91850c04cd5747711ba4742b691c5cc4741230ae3d451e8c842ef3b35ca42230115a4e5459fb65e84f1f99d65f1c71c92", 0x65}, {&(0x7f0000dd0000-0x72)="eec0abb15d347e2aec8179092b496e6e028e45e6c41101f7281feed9399e38aa7e9d3400ff47c7738ae60c97e3160e9a8e465b113522760953a9ccde8a288452400dd3667564f7948eb44bd52b8c7cf37494dadaad311b57054365f3e39bd1f39f4c82af17f7ec2c571bb3758ece708cd257", 0x72}, {&(0x7f0000ca5000-0xd9)="4d74ef77de3ea90cafeac457e509cfa2c55a4a4c14ab483a149e588c7ce572dff3113bb9af513bf324fa8645987802ed22b7623bcbc8d258fb636adf95e1ce90f9260ed4ab20d36c6cc9b0dc0beb5641a356cea94e40ca1deecca0b742bbd80c52b59e01231792d54ae9c208be16f3967265b31e60260b61beaa4fc802290508a2eca1a71e70a09ca2087bdbd0a3dc4ca128c3b8e2a021a5cca69232bc378465b5fdf39d12a372c80f6d9ab03f6697350bca4f1f87726a3e8c2117b2953358b1da9b197c6df1ad10d0b2f5c1de746e18d03233e4f8b0b5ff94", 0xd9}, {&(0x7f00006c0000)="46bc", 0x2}], 0x5, 0x8) fcntl$F_MEM_UNLOCK(r2, 0x801) splice(r3, 0x0, r0, 0x0, 0xcad, 0x8000000000000002) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00002e4000)={&(0x7f000006a000/0x4000)=nil, 0x10000, 0x3, 0x2, &(0x7f0000220000/0x4000)=nil, 0x3}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003dc000-0x14)={0x1f, 0x7ff, 0x1, 0x1ff, 0x1000}, 0x14) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r4, &(0x7f00007d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x2004, &(0x7f000054b000)={0x4, 0x7fffffff, 0x7ffffffc, "250204001900", 0x200, 0x0}, 0x10) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000047e000-0x8)={0x0, 0x7}, &(0x7f0000dcc000)=0x8) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000dd1000)="000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80f, 0x7f, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ifreq(r4, 0x891b, &(0x7f0000b76000)={@generic="3507a79785c3d4dcc6bcb5d00d76c916", @ifru_data=&(0x7f00009c3000-0x20)="70c0580bd3a4574387e6df85f4ce7e44668f8785df3e00c6682657158498f867"}) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000767000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/18 08:43:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008d9000)="2e2f66696c653000", 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e65000)={0x0, 0x40, 0x0}, &(0x7f0000cf7000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aa4000)={r1, @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]}, 0x3ff, 0x7fffffff}, &(0x7f0000b6c000-0x4)=0x98) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000d18000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000d19000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000d19000-0x4)=0xb, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x48) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000d1b000-0x28)={@rand_addr=0x2, @rand_addr=0x3e76, 0x1, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x7fff, @rand_addr=0x8]}, 0x28) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000d0f000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000464000-0x4)=0x3b) r3 = syz_open_dev$mice(&(0x7f000073b000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80080) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) recvmmsg(r2, &(0x7f0000d1a000-0x100)=[{{&(0x7f0000d19000)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x3c, &(0x7f0000ae1000-0x50)=[{&(0x7f0000501000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d19000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000823000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000148000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000219000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0x5, &(0x7f000093a000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x6}, 0x3}, {{&(0x7f0000d19000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000515000)=[], 0x0, &(0x7f0000d19000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000d1a000-0x30)=[{&(0x7f0000bfb000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f000027c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000d19000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}], 0x3, &(0x7f0000b96000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c, 0x9}, 0x100}, {{&(0x7f0000d19000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000d19000)=[{&(0x7f0000be5000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f00000b1000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00007fc000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000d1a000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000d19000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x5, &(0x7f00000f9000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74, 0x3}, 0x7f}], 0x4, 0x40002000, 0x0) getpeername$inet(r3, &(0x7f0000bc0000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a6000-0x4)=0x10) sendto$inet(r2, &(0x7f00005e5000)="46ff", 0x2, 0x28000000, &(0x7f0000b26000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000bf8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r2, &(0x7f00002e0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000d19000)="2e2f66696c653000", 0x223d, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000052e000)={0x0, 0x605c1c9b}, &(0x7f0000d19000)=0x8) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000d1c000-0x30)=[{&(0x7f0000a2c000)="91b06dffd573aa52ed5949a1ca60fe9e58ae411686c5307281dffa5ef5f886d7d2c796c966ba9f20008cc346dbd8f5d5fae962fa7fe6d37808b7ad0fe9fd4f717b953b", 0x43}, {&(0x7f0000d1c000-0x65)="3a2c76e940f731093919f4bc7b35a2b7fa0803e113b269ee848d34fd979a0d23b9940a26af17c02e711ccf88a9fca4a2a12eeea58023a17d67cb0ebb74efacd23724eca8fe1b00123e248c9e2c19f5146103c1ced266c44b9ec9be306e79c3000c17da7ec0", 0x65}, {&(0x7f0000d1b000)="24f70504987ae51d39ad9a6c67af18211eaba42048bcebf18c74b633a25aa89aeeada2679ec85bafa0458ea0fc964a16724af02fbbffb0c403628dca4943182d7d3ff0f97ddb665f6b7005d2a80f8876", 0x50}], 0x3) getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000096f000-0x4)=0x0) r6 = getpgrp(r5) capget(&(0x7f00008cc000-0x8)={0x200f1526, r6}, &(0x7f0000e47000)={0x142a, 0x0, 0x1, 0x3, 0xff, 0x1}) r7 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000eff000-0x28)={@generic="d446e03fff129284a75b82ebfd1b50c7", @ifru_map={0x7fff, 0x0, 0x7ff, 0x0, 0x0, 0x401}}) 2017/08/18 08:43:54 executing program 5: mmap(&(0x7f0000000000/0x931000)=nil, 0x931000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000932000-0x9)="2f6465762f73672300", 0x0, 0x10000) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000013d000-0x20)={"edca7f78d1403a93fb8c0b6ec57798f4", {0x4, 0x41, 0x81, "bdeb5e4f87f3", 0x4, 0x0}}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000932000-0x4)=0xfffffffffffffffb, &(0x7f0000932000-0x4)=0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008e1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000931000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6bf, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000931000-0x832)="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", 0x627, 0x40001, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000930000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f000092f000-0x1)="00", 0x1, 0x10006, &(0x7f000092e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000878000-0x6)="6879626c6100", 0x6) shutdown(r0, 0x1) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000931000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x2042, &(0x7f0000932000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/18 08:43:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000467000)="2f6465762f73657175656e6365723200", 0x420000, 0x0) r1 = socket(0x2, 0x80001, 0x0) listen$netrom(r1, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x5, 0x1000) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000efbc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0}}}) r5 = socket(0x20002, 0x80805, 0x15a9) close(r4) r6 = dup3(r2, r5, 0x0) memfd_create(&(0x7f0000a07000-0x1)="00", 0x1) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000636000)={0x4, 0x11, 0x3, 0x40, 0x20, 0x2, 0x3, 0xb1, 0xffffffffffffffff, 0xbccd, 0x5, 0x1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000e56000)={0x0, 0xce, "eee702bd73911918d9117baa4e276c45fcf78210500eedc60a7a5e65ab23b1e30e53e6226e7e972a9878da2dc8f1062d9cb5eb95afd4c1ee67a4aa3832f1e2dc9d72b732ed73fb8215cae4384ce27a8f77906cf3493a7d9ef86a646b88b3dcc09516a021df2f4f7bf9ad006113df05fc969d6fb2759f835fc702796f9b8d00a504b2700aaea8b38a4c51cdf0571499ff4b5987c72c44c13dbcec41ef0f07c16954317960088d28ac2f5a5acc672bd36c12f4b8a1df6c3b64128210df79278ee268e7b1cf5154419f67c63209e0a5"}, &(0x7f00005e5000-0x4)=0xd8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000b90000-0x10)={r7, 0x3, &(0x7f0000a7f000)=[@in6={0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x587e64d2}]}, &(0x7f000070e000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f000002e000)="2f6465762f73672300", 0x7, 0xa01) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r8, &(0x7f000017f000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000088d000-0x4)=0x48) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f00009d7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b50000-0x4)=0xe8) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r8, 0x29, 0x1f, &(0x7f0000f06000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r9}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000000d000)={@common="6c6f3a00000000060000007b16006703", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r10 = socket(0x7, 0x80803, 0x0) setsockopt(r2, 0x30000000102, 0x14, &(0x7f00009fb000-0x4)="08000000", 0x4) sendto(r10, &(0x7f0000a14000-0xe7)="6229597d99cce66196078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e78833003fa32c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb1579dd733a1aef10cc2779cb7af13283563d7716d9a1ef1f58", 0x74, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/08/18 08:43:54 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000020d000)="2e2f66696c653000", 0x400c0, 0x2) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000fd8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x2}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000652000-0xa)="2f6465762f70746d7800", 0x140, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000949000)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000fd8000)=r4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000687000-0x4)=0x0, &(0x7f00005ed000)=0x4) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000fda000-0x4)=0x1c, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r2, 0x0) listen(r2, 0x0) r5 = dup(r0) r6 = semget$private(0x0, 0x1, 0x10) semctl$IPC_RMID(r6, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000c8f000)=0x0, 0x4) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000b53000)="a656eadaecaee73922401b7d65cf8a8df51304641477f6382392238796cbd16cfc3e0fd0324230c7c55c9283e4384993e64accee700e2fb4773d336b85a538c7e1b5e9e8091b53d1cb6a1ba744484a8b2f2f29bff1809a70c3db2c0eb45a6159b5dc2d63507bf340908b68f68667665f6580a4bfd6946a0e5602ffcbd4e681ded3419a48b0077847464c7b5f791213e8a772ac33dfe293fe992c9ff0335ad6de29b815b47ffd51be", 0xa8) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socket(0x8, 0x8000a, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f000029e000-0xa)="2f6465762f70746d7800", 0xa) shutdown(r0, 0x0) openat(r5, &(0x7f00007d0000)="e91f7189591e9233614b", 0x10000, 0x29) accept4$unix(r2, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2017/08/18 08:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000827000)=[{0x4c, 0x13, 0xa01, 0x8000000000, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c075272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d260157"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x800}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a82000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000764000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a71000)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000946000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00007fa000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x7ff, 0x1, 0x40, 0x15, 0x20, 0x20, 0x9, r1, r2}, {0x40, 0x7, 0x8000, 0x6, 0x6, 0x5, 0xff5, 0xb79e}, {0x5ce, 0x1, 0x8, 0x9}, 0x0, 0x7dd9e6f4, 0x3, 0x1, 0x84, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe, 0x5}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2a3, 0x2, 0x0, 0x6, 0x2, 0x7, 0x10000000000}}, 0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000043d000-0xc)={r3, 0x80000, 0xffffffffffffffff}) ioprio_set$uid(0x3, r2, 0x9) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001a9000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000d6a000)=0x401000000000000, 0x4) r7 = fcntl$dupfd(r0, 0x406, r5) ioctl$TCSETAF(r7, 0x5404, &(0x7f00008c7000-0x14)={0x6, 0xd0ea, 0x4, 0xffffffff, 0x1b, 0x0, 0x100000000, 0x1000, 0x3f, 0x3}) r8 = socket$netlink(0x10, 0x3, 0x4) writev(r8, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe580000004eca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d0001000100080000ec6b0f536e06ce", 0x58}], 0x1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000ea2000-0x6c)="030bd2020f762ea1fdef49c7e75a53fd58f6bccc6211991d33e4fcd77705f157eafba7b74d7b25afba8969ea17dfa2e76b25d1516d24b3e9ed92b9ac4e7ca3c2d4074bd74e490b3607b877156c47789f920562396d751cea31ae482798a826ed84945268ed362cf7abfb2266", 0x6c) dup2(r8, r8) 2017/08/18 08:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) unlinkat(r1, &(0x7f00001eb000-0x8)="2e2f66696c653000", 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000140000-0x8)="2e2f66696c653000", 0x0) open$dir(&(0x7f00009c9000-0xe)="2e2f66696c65302f66696c653000", 0x4100, 0x4) write$tun(r2, &(0x7f0000012000)=@pi={0x1000, 0x0, ""}, 0x8) fallocate(r2, 0x1, 0x1f, 0x3) unlink(&(0x7f0000f69000-0x8)="2e2f66696c653000") close(r0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f2d000)={{&(0x7f000088c000/0x2000)=nil, 0x2000}, 0x2, 0x0}) 2017/08/18 08:43:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000001000)=0x8) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r2, 0x0}, 0x8) openat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x10000, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000004000-0x5)="7573657200", &(0x7f0000a4f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000057e000)="5654331d07514f067a4b9793a6ea8bc43419fca5d46ebcbb09c0bf404514018aebbf22f3ba64dcdb52999ebf9c478f8f0e5dbf6411e34b8a0495", 0x3a, 0xfffffffffffffffd) 2017/08/18 08:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008d2000)={0x0, 0x91, "875e3f27eaf8131c1860345171f56d951174429c3897432f8d28b4caf5f20f3d2f70ba177cf4ccebca465fbe4bfd2627dde42014ec00c18f0188c13a8016f67481a8997b37686353599e6985873524b2371cf817daf1053374e3e1a8da0cd1aa4d10621c1830294e03d10c718044779e22c3601b19497b99bd1de407b4c68f713c999b1002e972ff26932498bce15de67d"}, &(0x7f0000ad1000)=0x9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000927000-0x10)={0xfffffffffffffffe, 0x20c, 0x26c, 0x4, r4}, &(0x7f00001ab000-0x4)=0x10) r5 = socket(0x10000000000015, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a7e000)={0x0, 0x0, 0x0}, &(0x7f00008c0000-0x4)=0xc) ptrace$setsig(0x4203, r6, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0xfffffffffffffffd}) setsockopt(r5, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r3) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000d51000)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000d30000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00007ef000)={r7, r8}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000079000)={0x6, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7, 0x25e8, 0x1, 0x2, &(0x7f00001fe000-0x10)=@generic="f9b0a48df288b5855b1ee00b9bad8875", 0x7906, 0x10001, 0x3f}) timerfd_create(0x5, 0x0) mount(&(0x7f00004b1000-0x8)="2e2f66696c653000", &(0x7f0000154000-0x8)="2e2f66696c653000", &(0x7f00007ef000-0x3)="397000", 0x0, &(0x7f0000216000-0x3a)="7474ed0ec1b243d764db37169bcb58489ed4") r9 = dup3(r1, r5, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000965000)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r9, 0x6430) ioctl$TIOCSTI(r9, 0x5412, 0x2) r10 = request_key(&(0x7f0000030000-0x5)="7573657200", &(0x7f0000a93000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008c2000-0xd)="2f6465762f6e65742f74756e00", 0x0) r11 = request_key(&(0x7f0000fa9000)="2e726571756573745f6b65795f6175746800", &(0x7f00001af000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003c3000)="5c656d312547504c3a6e6f64657600", 0xfffffffffffffffb) unshare(0x4080000) keyctl$search(0xa, r10, &(0x7f0000f85000-0x8)="6269675f6b657900", &(0x7f0000c09000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r11) accept4$llc(0xffffffffffffff9c, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e7d000-0x4)=0x10, 0x0) fcntl$notify(0xffffffffffffffff, 0x80000000, 0x4) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000d000-0x6)="2e2f62757300") symlink(&(0x7f0000ada000-0xc)="2e2f6275732f66696c653000", &(0x7f0000ee2000-0xa)="2e2f636f6e74726f6c00") creat(&(0x7f0000833000-0xa)="2e2f636f6e74726f6c00", 0x4) 2017/08/18 08:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f00008fe000)="", &(0x7f0000bef000-0x4)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d84000)="2f6465762f72746300", 0x80440, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000087c000-0xe0)="ecc212c1b2a4089989ebb78a29b26dac419f0e7f57252085c67a6e8e585f7378dd7f42887089bf01d0359d7987aa1fa5aed064b3170aacaad6245dfeb40566a45acd88719b41c958c681b17754c42a283914030d1a761522f0f9d839ffce8b47aacd739e6c9199b0e525e556adff3258a4e3b3128ad2cfad408061dc196740848c77ce610706e3c7deefd38f8578bc520c8101978b26ae98a34945e988c5a62171b9870f8407be411f5b5183b46df4cc5083c07071b8f776391f338f94426d11e635a18a408e8d5fbfb6e3c1e084d7c71c4c45656e0d229b533717ba5249116f", 0xe0) pread64(r0, &(0x7f000063e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x80000037) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c41000)=0x401, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000b92000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mq_open(&(0x7f00005b2000)="2f6b657972696e672c00", 0x82, 0x1, &(0x7f0000096000-0x40)={0x2, 0x8000, 0xfff, 0x6b, 0x1ff, 0x4d, 0x3f, 0x6}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ecf000-0x10)={0x0, 0x8, &(0x7f000038e000-0xb0)=[@in={0x2, 0x0, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x0, 0x9a8, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @rand_addr=0x91b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000095d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000068f000)={r2, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7a4f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1b245e03, 0x10000, 0x6, 0x20}, 0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000225000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @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]}, 0x4, 0x200, 0x1, 0x3, 0x82}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00007cf000)={r3, 0xfd, "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"}, &(0x7f000023f000-0x4)=0x108) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000cc0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ae9000)=0x3d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009b2000-0x90)={0x0, 0x85, "add97ab05091131060d8bbb8caa669a389b5c59446ddf33fabc3bb9b17956eb2783d4d9073eff36205640e593963dead3f2423503fa7f37019c5391363f6e60957b8a5e0a9777736d5c396b8746b1f25128b2991de31f3eb26bf14475872f30e52ab45bb9adaa6316ebcc20001935eb6fcf9e5d1f144b7af000e3d7faec0bf66893e77a52d"}, &(0x7f0000116000)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000c3000-0xa0)={r4, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xe57a, 0x2, 0x5a3, 0x11}, &(0x7f0000321000)=0xa0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00009e9000)=@get={0x1, &(0x7f0000c0d000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4}) 2017/08/18 08:43:54 executing program 4: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000c8f000-0x4)=0x0, &(0x7f000074d000)=0x4) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00003e3000)={0x0, 0x0, 0x0}, 0xc) fcntl$setlease(r2, 0x400, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b1d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b42000)=0xc) setsockopt$inet6_int(r3, 0x29, 0x10031, &(0x7f0000fcb000)=0xfffffffe, 0x4) setsockopt$sock_int(r3, 0x1, 0x1e, &(0x7f0000881000-0x4)=0x7f, 0x4) r4 = fanotify_init(0x2, 0x101000) mmap(&(0x7f00002a6000/0x4000)=nil, 0x4000, 0x3, 0x10, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f2000-0x4)="2f6465762f73657175656e6365723200", 0x2, 0x0) r5 = socket(0x10, 0x80003, 0x4000000000000010) sendmsg$netlink(r5, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000fa0000-0x1c)=[{0x14, 0x8000001c, 0x11, 0x0, 0x0, "04720000"}], 0x14}], 0x1, &(0x7f0000f93000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x1, 0x0}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00004e8000-0xb)="2f6465762f6877726e6700", 0x203000, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000065000-0x10)={0x0, 0x989680}, &(0x7f00008d7000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r4, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5451, &(0x7f0000009000-0x8)=0x800000000000009) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007ad000-0x4)=0x0, &(0x7f0000dee000)=0x4) 2017/08/18 08:43:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x80001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a63000-0x10)={0x7, &(0x7f0000a33000-0x38)=[{0x10000, 0x6, 0x7, 0x4}, {0x1dd42fcb4, 0x6, 0x45, 0x81}, {0x9, 0x70000, 0x7, 0x1}, {0x9, 0x0, 0x401, 0x6000000000}, {0x2, 0x20, 0x7fff, 0x8}, {0xb7, 0x9, 0x10000, 0xfff}, {0x9, 0x10001, 0x8, 0x0}]}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000fde000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fdd000)=[], 0x0, &(0x7f000082e000)=[], 0x0, 0x0}, {&(0x7f0000fde000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fde000)=[], 0x0, &(0x7f0000e20000)=[], 0x0, 0x0}, {&(0x7f0000fd9000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000fdf000)=[], 0x0, &(0x7f0000fe0000-0x20)=[], 0x0, 0x0}, {&(0x7f0000b3e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fe0000)=[{&(0x7f0000658000-0x76)="86ec3955821d54053f7826958c887ecb62562404b3e0462ecd1dfce5b6ed2bcdcd9fc127f66d47493da9e31652611133ad7a48d41af16749766ef8c09284179620518afbf6878f2267116ca04e4768ba497745d8a823d7170669728ec8adb1209bcaf7e44ecd4f79aeec48e209b056088435eba29f29", 0x76}, {&(0x7f0000b46000)="213663dadbd0e17bfee77028ac8aad13867b97037b4a050c520cc76425d1b8385acab2437c682e29f956433a505686449c0bfb4dfa2349f69676a51063df0dc3501d365adebd37474bc87e15497918ba089af81292667d6777377b3414315469ef942bc22972946cdc61be4b77e8001867def48fad1973209fc197deea7eb4b5e5894248c82344729f849c3d2fb17e7218d38cb910979c633fb93ffca37db6b21c2f6a04c63e76aa0fbb0699add81c4d25fa161a0b9c3c468cffa940cb3b2cd39fe83a04376dabdeda08fde3e7bc2782dee01871c870e6e2b5b162", 0xdb}, {&(0x7f0000fe0000)="b5245a1ed5cd07775dcf3ac982c9695730e67f9e4b3e66703607d0ba0452cfedbd0299316bf6bd690873fcc78b46770f98c9af9faf0c9d7d3a937ecfea4f73116357316528c416a354f0bf4f9cad41826da45324c76134f6a1b1f38c116141d151de5f144a4198409d44290128936715d8bf823819216ae31e62dd07fd658687f7e2e4452ee106a88e5917c45c", 0x8d}, {&(0x7f0000fe0000)="ac1b9a6a2c690718b3ad137152fad3e8aca98308385e596cdaba071cb15a31d40992d634be0fc445060b31d064daa24800ca57ae420915d00b93ea9c034d3b8a4d8abc103b204f213586abc03f156449f46417dfa475f228d787804a875891f2b7c117b4436cac0b8b2366867c13d9643e569e5e02c6690009b6a2cacd46be1633efbd74fad2bb57a3fe07e67eae20445cb44c3d0c", 0x95}, {&(0x7f0000fe1000-0x7e)="500e63e769214fce3646abb4cbd85a70bc723683070993af60cff039089304c9b6e5e157f0c259cb127add6e9cbfc72b08c6b80e3c0a2f1fc5eeefbe4583c4f02aa27859444a82a8e6e34a36e33769655cc0cf866f884b3c9a5e08fa9d68cb8e8a8a91ab790c038fe6609034ee59b555bd3d961590f9b147ef9802995662", 0x7e}], 0x5, &(0x7f0000fe1000-0x70)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}], 0x4, 0x8840}, {&(0x7f00005b1000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000fe1000)=[{&(0x7f0000d97000)="b50b31a7c9521805ee2bacf1f86736fb6505223f065a20817f63ed8037b5fbeba4e1765e3cacdf02ccd31a5b76c0e97953f25d87be1b498fbb080a89d36db45793a5e05754a42e5e05e5eaac202840d61cbe45671c5d9613e4a5e6b4e9e748e4e5f98e01f48b8f21656df1aebd102d552f7c8a94aa2ff54847014d1cda52da079fecaa662de70647960752fbdb4a6aa678d7fc4a5d75d905bcdc6434f50e24a6d8424a75a55aead797fd9e046cb7f9378ff71451e8ff5eabc9e8763ff844e43f92cc3af91314b14e3f4d6bd1437e92fe4f24bc6acb19ba317017c62186413ec4d437da64109cffbad802e9eb517be099abc0b05df4f2508f95", 0xf9}, {&(0x7f0000cb9000)="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{&(0x7f0000fe1000)="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0x1000}], 0x7, &(0x7f0000fe2000-0xf8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r3, 0xffffffffffffffff, r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x7, 0x800}, {&(0x7f0000251000-0x10)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f0000987000-0x40)=[{&(0x7f0000064000)="0a1a66dad5e8d35d709ed3c4661d73b4f05bea2a2a2630dc18dffad776f3d14c1a1c96c8e7a9fa64de7c8ddd725804b0ffdbd121d9c23e6d2af8ee44027be900be5027801a70e185affd5a741f9d49c133e50782cc2ed32e099aea1366099ef66ec0022edc9344f1841a53599a31b9325e45b659c7f6175838dce7b7dceb390f0bb795da737d1ee13f1e5b3fef0a63b0c524a72ee7e0f1", 0x97}, {&(0x7f0000fe2000)="ad743364f2d6a19bc5a5f44ba46984f08d4787f45296ab4a6adb54b7d925cc0eed7ad3068f1c34bb92e05118", 0x2c}, {&(0x7f0000675000)="7f5fff075c7affe6f081dfd50ff904b9705160278034545c9dfe4a3805103f96b91c18a325e92362ca60f27ed755260ee3115e289f146771dd0454d800568401c843c8fbfc17f7ef144306250971531d", 0x50}, {&(0x7f000095b000)="dab0eef84d714ef58efa2d892b2dcb9c56ddcf01af4026f94d503003f3ad3d05698d36f2c65231b2c2cbbbfda41273d421cdd9d16959a8f153468a48ebda", 0x3e}], 0x4, &(0x7f0000698000-0x118)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x8, 0x44}, {&(0x7f000007f000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000922000)=[{&(0x7f00005b0000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000fe4000-0x60)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x81}], 0x7, 0x0) getsockopt$inet6_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f000072a000-0x4)=0x0, &(0x7f0000778000-0x4)=0x4) r4 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, r4, r4, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000002000-0x9)="2f6465762f70707000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0x0}) setsockopt(r3, 0x0, 0x40, &(0x7f0000000000)="d5", 0x1) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{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) 2017/08/18 08:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f00004bd000)="2f6465762f73672300", 0x0, 0x101000) add_key(&(0x7f0000ee7000-0x8)="7472757374656400", &(0x7f0000ee7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000508000)="685a9cb30f0646b5b60c3812aaa23b68be070e4ff9ec853fc28dbd1db777ad31b5652e49f0d6d77524656ff091189366592065aee5506e957341206047a22db10f918a06a3fd8b8b17a02ffff935480d7d501bc0fc4651a02a74311781d9db25540bba759bcbe95f10a0b8750a6d1ec048dd52259d107c406f102fdbf49e225370f75392c8b9a13f762684b851065a2c93977937ea", 0x95, 0xffffffffffffffff) request_key(&(0x7f000065d000)="6269675f6b657900", &(0x7f0000a92000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003d0000-0x9)="2f6465762f73672300", 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ee6000)={0x2, [0x0, 0x0]}, &(0x7f000006c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00001b0000)={r3, @in6={{0xa, 0x1, 0xffffffff00000000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ee7000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00009dc000)={r4, 0x6, 0x2, 0x7fffffff, 0x6, 0x3}, 0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000bee000-0x4)=0xfffffffffffff026, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ed3000-0x3)="6e7600", 0x3) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ed7000)=0x0) r5 = accept(r1, 0x0, &(0x7f0000ed9000-0x4)=0x0) bind$inet(r5, &(0x7f0000d83000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x22, &(0x7f00006ac000-0x4)=0x9, 0x4) write(r6, &(0x7f0000ed7000)="26000000220047019353ff07008a00000002006d200000ff1fc0e9ffff495180e507c7033500", 0x26) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f000017e000-0x10)={0x13, 0xdd, &(0x7f0000967000)="3dbe0921171432f76dfd4523da24c12606c7e3f2292fd5138385838dc8a8c928d98944521b0ecc3676b0deab1283d0e2311cd62da7e3a14c6b438afb6106ca6367235ec751a08a5d0e360a4701d6ee3376f0d3acc010a8db3633cc51a5490a7eb33558ba282fe0caf24dcba4587ddb4bd151686215e2a0069523c3881fe42c9823963b800e3bc135628824905c4ea2ab6e5de0e99c49abc1c8748dec240a8a67fbc4ee0f6cdac9d78e8921e228341639cc969569dd41ece5c543ac40ceb3e9e8d97a02fbc0f77cfc1b391f1242d73eb85dad6fbe29d94a241ae35423cc"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000435000/0x3000)=nil, 0x3000, 0x4, 0x30, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x200000401, 0x4003) ioctl$void(r7, 0x5451) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet6_dccp_int(r7, 0x21, 0x10, &(0x7f0000437000-0x4)=0x0, &(0x7f0000436000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000e70000)=@sack_info={r8, 0x6, 0xdc24}, 0xc) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) 2017/08/18 08:43:54 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000666000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000)=0x10, 0x80800) connect$ipx(r1, &(0x7f00009e6000-0x10)={0x4, 0x101, 0x40, "be19b36c8576", 0x8001, 0x0}, 0x10) ioctl$TCXONC(r0, 0x540a, 0xff) ioctl$TIOCNOTTY(r0, 0x5422) rt_sigqueueinfo(0x0, 0x3c, &(0x7f0000987000)={0xf, 0x80, 0x7, 0x95}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000b16000-0x6)={0x4, 0x400, 0x2}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r0, 0x4b36) socketpair(0x4, 0x3, 0x8, &(0x7f0000412000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fc1000)=[{&(0x7f0000fbf000)="8b62c5c21aa2f300000004e9141ba6080000003099267b935e003b", 0x1b}, {&(0x7f0000fc0000)="d8ae59935f54ff72e8f472e17c1e116f8a5ae56313bfe81215b5cfaf7866305ad53810bb8c9e1fc5e17c32787399265be73acf9ed9bba48fbb097368795102c5cb950c82329a4e8530fd2845e9338da40a8e2ff94d1bc0bdac6f82ad9e252d539567d106670633789d", 0x69}], 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fc1000-0x20)={0xfffffffffffffffe, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000fc1000-0x10)={0xffffffff00000001, r3}) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f36000)={0x4a79, 0xffff, 0x100000f7, 0x68e45f24, 0x10000, 0x1c, 0x400000006, 0x0, 0x5, 0x10000000200000}) ioctl$TCSBRKP(r0, 0x5425, 0xffffffffffffff01) 2017/08/18 08:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000a3b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000eb5000-0x4)=0x1c) poll(&(0x7f0000004000)=[], 0x0, 0x3) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000b2f000-0x10)={0x4, 0xea9, 0xffffffffffffffe0, 0x9}, 0x10) r1 = signalfd4(r0, &(0x7f00009df000)={0x3f}, 0x8, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000018b000)="2f6465762f70707000", 0x40, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) fstatfs(r1, &(0x7f0000e34000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f70707000", 0x40000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000006000+0xeaa)={0x0, 0x78, 0x800, 0x0, 0x3, 0xffffffff, 0x0, 0xffff, 0x801, 0x2, 0x8, 0x8, 0x0, 0x4, 0x0, 0x4, 0x1, 0x1f, 0x2cb, 0x1000, 0x8, 0x80, 0x2, 0x400, 0x80000001, 0x1, 0x0}, r4, 0x8, r3, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000003000)="") getpeername$ipx(r2, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000004000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f000088f000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x404000) mremap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000656000/0x2000)=nil) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000e15000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") lstat(&(0x7f0000f34000)="2e2f66696c65302f66696c653000", &(0x7f0000510000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x2) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f00003af000)="2e2f66696c65302f66696c653000", r5, r6) mount(&(0x7f0000012000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f0000184000)="010080000000006465667d00", 0x1000, &(0x7f000078a000)="") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f0000b79000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x8000000000001000, 0x0) 2017/08/18 08:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000768000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) fadvise64(r0, 0x0, 0x6, 0x3) sigaltstack(&(0x7f00004f1000/0x4000)=nil, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[{&(0x7f00004ec000-0x70)="", 0x0}], 0x1, &(0x7f0000ec9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1b1, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[], 0x0, &(0x7f0000af7000)="", 0x0, 0x0}, 0x0) fcntl$notify(r1, 0x80000000, 0x80000000) recvmmsg(r4, &(0x7f000022a000-0x40)=[{{&(0x7f00005e5000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000659000-0x70)=[], 0x0, &(0x7f0000e88000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x747, 0x0}, 0x0}], 0x1, 0x0, 0x0) recvmsg(r4, &(0x7f000097a000-0x38)={0x0, 0x0, &(0x7f0000542000)=[{&(0x7f00004fe000-0x61)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x1, &(0x7f000000c000)="", 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/08/18 08:43:54 executing program 7: mmap(&(0x7f0000000000/0x795000)=nil, 0x795000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005c2000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c9000-0x9)="2f6465762f72746300", 0x86000, 0x0) inotify_init() mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000797000-0x8)="2e2f66696c653000") mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004f6000)="2e2f66696c653000", &(0x7f0000583000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f00005a4000)="2e2f66696c653000", &(0x7f000071b000)=[&(0x7f0000763000-0xf)="2f6465762f736e642f74696d657200", &(0x7f00006d7000)="2f6465762f72746300", &(0x7f0000799000-0x1)="00", &(0x7f0000798000)="2f6465762f72746300", &(0x7f000075b000)="766d6e6574306b657972696e676367726f757070726f632d6b657972696e67706f7369785f61636c5f61636365737300", &(0x7f0000798000)="2c2d766d6e65743000", &(0x7f0000799000-0x16)="6574683163707573657473797374656d707070317d00", &(0x7f0000401000)="2f6465762f736e642f74696d657200"], &(0x7f0000799000-0x8)=[&(0x7f0000799000-0x9)="2f6465762f72746300"], 0x0) bind$nfc_llcp(r0, &(0x7f00004b6000)={0x27, 0x80000000, 0x80000001, 0x1, 0x8, 0x2, "0a7fc3732f7567143523fef6c4993b4a80a81bbb42de2281cdd7b36b58995a5ee425e5764b04468be56cba0d0fa57ccbd7d2a2330b1245b5c07affb7deec98", 0x9}, 0x60) fchown(r0, r1, r3) r4 = memfd_create(&(0x7f0000317000)="2f6465762f736e642f74696d657200", 0x2) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000797000-0x4)=0x5, 0x4) fremovexattr(r0, &(0x7f0000376000)=@known="73797374656d2e706f7369785f61636c5f61636365737320") 2017/08/18 08:43:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000419000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x8)={r1, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000055d000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1) connect$netlink(r2, &(0x7f0000b68000)={0x10, 0x0, 0x20, 0x0}, 0xc) epoll_create1(0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009af000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept4$inet(r4, &(0x7f000034d000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee9000)=0x10, 0x0) getsockopt$inet_tcp_TCP_RECVD_TOS(r5, 0x6, 0x6c1, &(0x7f000071b000-0x5)="0000000000", &(0x7f0000382000-0x4)=0x5) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00001fa000-0x10)={0x4, 0x6, 0x420, 0x3f}, 0x10) socket$inet6_sctp(0xa, 0xc, 0x84) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_buf(r6, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff050000000000000058639a2c9505f049bd0986c5780100000007ea95000000b50000e6ff82fd9fd0be8306a5add26c010a05b2bb00b260e7da9feb5dbc445838dfae358aa6fdd11ff1096e00000068b5feff", 0x58) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f000011e000)=@buf={0x41, &(0x7f0000842000-0x41)="b2fa632f905beeaa17f672e9f078a0d47a0b8f0f7abf30ba94ac7391871f8b0001892cff84223422cf17b64d015da14ebaa2be9929965a2372dc253ff2a3eebfca"}) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000283000)=0xc) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00009a7000)={0x2, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) getpeername$inet(r6, &(0x7f0000d7b000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000048f000-0x4)=0x10) sendmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0xd0)="fe9a0251eea11008f2a31ef8e47de425b49e70f5f8fb5524788df8c0900e995fa8b826e2a2235d93b870e7836c0a810583179c4ef974cb42435eddc25748789614d0a00aa5129c38ff0d6cb1123db512693b917c99f0408026ca807bfffdc61832213fd6553545a5f7196a97368a979a2933b88789c705aa66705cdec559e4e8a5aaceabeccadd4bafd1b48ac213e8d08a15d4c90a241f92618e6c5f6f54462c54ece782f610c307b44cb99d32e091c153279f2a93351b06cbc5d1fc7e6b5bf969e3f119a5cbb1b72a18317019243f77", 0xd0}, {&(0x7f0000002000-0x81)="d545bb623f23415fa62fd0cb8a6a5264ad32d40ce9b32bf868dcb1637ee85d6ffc5918563ea756ed0837c8128eece87077c9ad44fc854d536f21b4c942893b18a05e7571eec2e570dc6384aa4a133512d8649aafbdd60a57c23072a0835090444dcfb920095a8a34aa82f3c1e4274b9bf8a793db7f90051f6292c853f00a8d138f", 0x81}, {&(0x7f0000000000)="2305563445e35467f8e8b0bd5c08b3c4ab9f3bc255a4a7cae8c1eb58d23d1cd9497e7a7216ab16d957e1ae310c272a5f1438edbe15de0dcb479f31", 0x3b}, {&(0x7f0000899000)="e8bbf91e5e53e407aa216408d6bee4f9fc172253437fe527e01384e93e908914d122ee3b5f1439bf4931b6e07c999a24c65175bb02b6cec95b1a98592af66e8239037268b2540d4fd4a0abfbc3a3f6b234558c34f8036f0d183f09bb07786cca4c143b7e8a7aeb71116df4", 0x6b}], 0x4, &(0x7f0000002000-0x198)=[], 0x0, 0x80}, 0x44000) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r6, 0x0, 0x25, &(0x7f0000002000-0xc)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000283000)={0x13, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x9, 0x4, 0x1, 0x0, 0x5, 0x4, 0xe6c}) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3) 2017/08/18 08:43:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000661000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000334000-0x2)="", 0x0, 0x20088045, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x10080, 0x0) keyctl$join(0x1, &(0x7f0000e65000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) timerfd_create(0x7, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x6, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00004ae000-0xb8)={0x0, 0x7f, 0x3, 0x2, 0x3, 0x5, 0x3, 0x2, {0x0, @in6={{0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1f, 0x2, 0x3, 0x7ff}}, &(0x7f0000351000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000344000-0x70)={0x0, 0x67, "b24b5a0f9ffb8aeca1177b80d5a504192dd937d0aaf0138f26fab5583b64ed4da232013af830dcc9f7c7e602c990be7756f314840197ef0971144ccb01831f4c0d8d82a0821d344d2ce0f333c3305e800395145b076c393202aa861af04271501ddecb0e6c2ef1"}, &(0x7f000008e000)=0x70) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00009f4000-0x8c)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009e8000)=0x8c) getpeername$netrom(r3, &(0x7f0000093000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00005b7000-0x4)=0x10) syz_open_pts(r2, 0x201ffc) fstatfs(0xffffffffffffffff, &(0x7f0000863000)="") r6 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00003d2000-0x34)={r5, 0x2c, "d4ee5c0a148ff1cf2e107cfab02715bc83a8dfec6344ea991b9fdeab0b73554b99163ca51d23321e16bc7eed"}, &(0x7f0000b0a000-0x4)=0x34) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x4, 0x1, [{0x0, 0x4000000000, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) ioctl(r6, 0x8916, &(0x7f0000000000)="f8") r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8936, &(0x7f0000000000)="") 2017/08/18 08:43:54 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000048d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000897000)="6b657972696e6700", &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000e53000-0x6)="6c6f20000000", &(0x7f0000811000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0) 2017/08/18 08:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000908000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00005ea000-0x4)=0x7e, 0x4) bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000d4000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f00006ba000)={&(0x7f00006c8000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000c33000)=[{&(0x7f0000a5f000-0xa0)="4d", 0x1}], 0x1, &(0x7f00004e4000-0xb8)=[], 0x0, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000aaf000)={&(0x7f0000a4a000+0x254)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000046c000-0x10)=[{&(0x7f0000f62000-0x154)="6e7bbb82c3f11a2b9acb976d1a83a59e0068437ae664dfb845a5af223d41319eb71112ab5599a871c71437414d06efe7bcfbd8ddd436e2d204356ece192f283b1df902c4c3fff5fa21888b8fd6ed3f5a98d355b61aa7edd70f1a7472d48d56ebda2cfcae02fc178aa440ddda6cc678e164e3cbf40e5ee2449c830f559bf62a7fdbf61f5a99d4d4b3ce416cd29ab8061ef1844a4a7f1a8821e8e431257f53cb0b31085f57996d44eca1f3e098bee646668030aa061839b4eebae821024e76bc4e94611a5abc89d2850f2e0829bf59484bc9d5b2d7f846b861c8fc47f2ec7c1b3ebf4aea04e2", 0xe5}], 0x1, &(0x7f0000413000)=[], 0x0, 0x0}, 0x8000) sendmsg$nfc_llcp(r2, &(0x7f00002f1000)={&(0x7f00003ce000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ff9f2f92c4d01a2c385df36137275ca185fcfd711278d2c518e646674a0f8e44db8c1328a68a4a29e43658a4dab5448f5a30b36ec87b4c9592dfed22bdc17d", 0x0}, 0x60, &(0x7f00002b2000-0xa0)=[{&(0x7f0000475000)="b34f504100093b32338d37da4d2cb6f0cef27e75d27e30e97b62776d0db161404fed0e36ab109068ca051f2d64ae089926e686ef77374002bac7b1548a24218c61a5f25265798e801f5beac7ef19e22eaccdc4601867ae2650efbfb01d01a190", 0x60}, {&(0x7f0000c1f000-0xaa)="7e6e913c2f274b44c40f41527af662b34602389ca35f4d08a624885901ba7fc2afa69dda6c7ef74bb3f2fabac5a36baa90575ddbb8ac53dbf991042c96724eacfa4ae3939a3743bf2335743f86e6bb83e5732f234cc7c3c9a47da18e91c18f7850db2b1aa6d49ae8a8ede2410b55f5625ee43a17ef3126b24a5f90963e02a04ac2a0f87378013854a58992beb97ff810757ef01daa01b16c34c4541e321d711686bc355aa9641dfa1b73", 0xaa}, {&(0x7f00007f3000)="5bb6a89c6d358fff736a4b281ddca924a7a50b7a4fe6fd65b12044057b30b2938f977c1840af88", 0x27}, {&(0x7f00007c1000-0x7a)="71472f298c745514f2c91af47bb3c12d4852d97afe113d728e14934d1478e75517da293088ced7d157fd03257a7aedaf910812de027a5798b0c86a51dd32ce0210608d5cb5619a582c5c69435baad61a7440d76cbdd204168fe3c51461797a57d1cf7cd6f55432f5e54b64cb88a8d4f2328bac2de307c59b1664", 0x7a}, {&(0x7f00008b7000-0x49)="e578ae2a000b313ff841832ff6a25ea94d131124cea2691a6b816f3632e0fd50d4e1fdeb0d2af1739db40fb596e6cc26b1ec7fd13303522d01f77393cf218183387d5a06d90f3d8792", 0x49}, {&(0x7f000071f000-0x5c)="d7eb7afe0208ecbfb7efbef7f90fd6c1c238216f025a4cf1cbf5f3959222b0c72d0ad5b3b8e182f70224b9d030a5e61db4ce125b8af7a33f5d755e4f18f12d302b80e9f7818e7ada359e9f3b158edc67107d8a53e3b63045cbaa6961", 0x5c}, {&(0x7f0000e20000)="8dada861714a3948c50bb586bacadbbec7b4226f6a445db8de2c18597758b589ffd7c49cb81c610980e78d64e80c7c0dc6a550fa3df1600056d3def69025481b32e8e3841ca521b59569666c188e708512362b9b7544f5c361a874cdb1e93c40472bf52d39a8d49e454a29547efb6063ccd5c0cb6b7dd59962cd22292c9bc3f4408b8d436a05a920f09009469b136398ff98791b1697ed6545b697c944610869f401407908338a4f5656a25a18eeed987bf24edd3307658c89a69fe6f117cd182e84cee79464e0fd1ca6e0f1b3460630ab1f76", 0xd3}], 0x7, &(0x7f0000733000)={0x38, 0x11d, 0x81, "cb83dd454b6248f2007d3ec4d48399bb995789f5ea9542e3b1af9a5ecdb2003969d42a502d64b6"}, 0x38, 0x8000}, 0x1) 2017/08/18 08:43:54 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000666000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000)=0x10, 0x80800) connect$ipx(r1, &(0x7f00009e6000-0x10)={0x4, 0x101, 0x40, "be19b36c8576", 0x8001, 0x0}, 0x10) ioctl$TCXONC(r0, 0x540a, 0xff) ioctl$TIOCNOTTY(r0, 0x5422) rt_sigqueueinfo(0x0, 0x3c, &(0x7f0000987000)={0xf, 0x80, 0x7, 0x95}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000b16000-0x6)={0x4, 0x400, 0x2}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r0, 0x4b36) socketpair(0x4, 0x3, 0x8, &(0x7f0000412000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fc1000)=[{&(0x7f0000fbf000)="8b62c5c21aa2f300000004e9141ba6080000003099267b935e003b", 0x1b}, {&(0x7f0000fc0000)="d8ae59935f54ff72e8f472e17c1e116f8a5ae56313bfe81215b5cfaf7866305ad53810bb8c9e1fc5e17c32787399265be73acf9ed9bba48fbb097368795102c5cb950c82329a4e8530fd2845e9338da40a8e2ff94d1bc0bdac6f82ad9e252d539567d106670633789d", 0x69}], 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fc1000-0x20)={0xfffffffffffffffe, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000fc1000-0x10)={0xffffffff00000001, r3}) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f36000)={0x4a79, 0xffff, 0x100000f7, 0x68e45f24, 0x10000, 0x1c, 0x400000006, 0x0, 0x5, 0x10000000200000}) ioctl$TCSBRKP(r0, 0x5425, 0xffffffffffffff01) 2017/08/18 08:43:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) fcntl$dupfd(r0, 0x406, r0) fcntl$setlease(r0, 0x400, 0x0) syz_open_dev$sg(&(0x7f00003cb000)="2f6465762f73672300", 0x2f, 0x800) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000a01000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a09000-0x4)=0x8, 0x801) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x40000000000000, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0xfffffffffffffffe, 0x9cf5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00004dd000-0x13)="7573657200", &(0x7f0000ea3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000adf000-0x29)="dfff933fd47cbb4295ee2c8938d2cfbab9fddf4eced9403bfdf0743279cfc5ff7e0500000000000000", 0x29, 0xffffffffffffffff) r3 = request_key(&(0x7f0000c29000-0x6)="01000600e91e", &(0x7f00007d8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d22000-0x1)="00", 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f0000bde000-0x20)=[{&(0x7f0000b96000-0x84)="bc9a9b68421822d46050ebc86fe92c0e1b166740ff0b85ba0c857fb748141b6b95382a109b935c5936baa3ac6b19e921b588a7027b6432f78cb41272eed0851fb0bb4db9db077c3c5ea95d364738fccf6fb318555db811c03ccc7c85228c2d3f74dcf8c00287f32b4b04ce6a7ded5e831eb9aaabe05b978d5e36ef97e61184ad661be625", 0x84}, {&(0x7f0000729000)="542f25539ed0bf1bc2bf68b98953f8ae911678dffd8a8a9668a5eea656dc431173b0723a551dc1dc73226d751e66e60a59e4b685358ffabb64ebe4c8a49254970eaa8398d268ee45367b24fc8863a95de6626204b5ea3b7891585d3318b5629456a0c7d5129342a6dc11d2ead707e1ee4b86eece", 0x74}], 0x2, r3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d6b000)={0x0, 0x0, 0x0}, &(0x7f00001b4000-0x4)=0xc) sched_setaffinity(r4, 0x8, &(0x7f0000d5d000-0x8)=0x5) shmget(0x1, 0xb000, 0x26, &(0x7f0000241000/0xb000)=nil) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r4) mkdir(&(0x7f000001e000)="2e2f62757300", 0x0) mount(&(0x7f0000037000)="2e2f62757300", &(0x7f000003f000-0x6)="2e2f62757300", &(0x7f0000903000)="397000", 0x0, &(0x7f0000039000)="8f") mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000911000/0x1000)=nil) unlinkat(r5, &(0x7f0000aec000)="2e2f62757300", 0x0) socket$inet6_udp(0xa, 0x2, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) socket$netlink(0x10, 0x3, 0x0) [ 66.664551] binder: 5278:5283 ioctl 8040451b 20003000 returned -22 [ 66.688139] binder: 5278:5283 ioctl 5457 20003fdc returned -22 2017/08/18 08:43:54 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008f0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc1000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x442000)=nil, 0x442000, 0x3, 0x10, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0xb, 0x40000080000) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x5, 0x40012, r1, 0x0) r3 = gettid() mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x2, 0x1000048010, r2, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, r3}, &(0x7f0000002000-0x18)={0x0, 0x5, 0xe5f2, 0x0, 0x0, 0xfb1e}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a84000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x4000000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x5, 0x20032, r2, 0xfffffffffffffffc) ioctl$int_in(r1, 0x5452, &(0x7f00004f0000)=0x3fffffffffffffc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x80000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_fuse_mount(&(0x7f0000549000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x1, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r6, 0x540a, 0x0) r7 = fcntl$dupfd(r6, 0x0, r5) write$fuse_init(r7, &(0x7f0000018000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000740000-0x4)=0x0) epoll_create1(0x0) ioctl$int_in(r7, 0x5423, &(0x7f00002a1000)=0x3) 2017/08/18 08:43:54 executing program 7: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x8, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x105, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = dup2(r0, r0) r2 = dup2(r1, r0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fcc000)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fce000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x400) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00001ae000-0x4)=0x0) getpgid(r5) signalfd4(r4, &(0x7f0000758000+0x68e)={0x101}, 0x8, 0x800) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fce000)={0x2c, 0x200, 0x4, 0xffffffff, 0x6a7f, 0xde10, 0x9, 0x2}, &(0x7f0000fce000)={0xbd, 0x2, 0x9, 0x5, 0x1, 0x7ff, 0x10001, 0x8001}, &(0x7f0000a34000)={0x5ab, 0xbfe, 0x0, 0x80, 0x3, 0x5, 0x3, 0x5}, &(0x7f0000fce000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000be8000-0x10)={r3, r6}, 0x10) ioctl(r0, 0x8916, &(0x7f0000000000)="bc") ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000083c000-0x4)={0x401, 0x3, 0xfff}) fcntl$setflags(r2, 0x2, 0x0) r7 = socket(0xa, 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d30000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x100, 0x0) bind$ipx(r2, &(0x7f0000b5d000)={0x4, 0x862c, 0x3, "06006db647ef", 0x401, 0x0}, 0x10) ioctl(r7, 0x8936, &(0x7f0000000000)="") r8 = gettid() capset(&(0x7f00000fc000)={0x19980330, r8}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r7, 0x8916, &(0x7f0000f59000)={"fcf627d0302009c4862f01927b75ed6e", {0x4, 0x1, 0x10000, "ba684924b62e", 0x5, 0x0}}) 2017/08/18 08:43:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000a5f000-0x4)=0x0) r0 = inotify_init1(0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000add000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x800, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000015000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d6d000-0x9)="2f6465762f70707000", 0x3ffc, 0x0) mknod(&(0x7f0000251000-0x8)="2e2f66696c653000", 0x2, 0x9) r4 = memfd_create(&(0x7f00002f4000-0x1)="00", 0x4) prctl$getname(0x10, &(0x7f0000afc000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket$inet(0x2, 0x80000007, 0x1) renameat2(r4, &(0x7f0000016000-0x8)="2e2f66696c653000", r4, &(0x7f0000020000-0x8)="2e2f66696c653000", 0x1) mkdir(&(0x7f00006d7000-0xe)="2e2f66696c653000", 0x10000000) r6 = openat(0xffffffffffffff9c, &(0x7f0000026000)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @multicast1=0xe0000001, 0xd5}, 0xc) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000005000)=0x80000000000005, 0x4) bind$inet(r5, &(0x7f0000003000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$netlink(r4, &(0x7f0000962000)={&(0x7f0000465000-0xc)={0x10, 0x0, 0x1000, 0x5}, 0xc, &(0x7f0000af8000-0x10)=[{&(0x7f0000f6d000-0x9c)=[{0x9c, 0x81, 0xb00, 0xffffffff, 0x5, "4cbb38254bd82885c53acefe3e2d38c46dfdfb54f4bfe61f076e51fff6d505580ec04114f3d3cb1f5c9dfe27d93785e3f8707347c27db9a44ae13ad9ccef0548f750da7b8031ba34cea1541a02e69f1e2c6dc7c444a394c531743f82ebd2c0bf62503cf68db104bbb21f577423b656d41f98f2a9cb1c6dea7a00c5113e0ac0c199e915e60a96b3142e4e"}], 0x9c}], 0x1, &(0x7f000064f000-0x68)=[@rights={0x20, 0x1, 0x1, [r6, r0, r3]}, @rights={0x28, 0x1, 0x1, [r3, r2, r1, r4, r4]}, @rights={0x20, 0x1, 0x1, [r6, r1, r5, r7]}], 0x3, 0x40c0}, 0x0) sendto$inet(r5, &(0x7f000000d000-0x1000)="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", 0x1000, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$join(0x1, 0x0) r8 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r8, 0x8000) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r9, r8, &(0x7f0000336000-0x8)=0x0, 0xffffffff) r10 = gettid() fcntl$setown(r9, 0x8, r10) readv(r9, &(0x7f0000fb7000-0x20)=[{&(0x7f0000fb6000)="00", 0x1}], 0x1) r11 = socket(0x100010, 0x1082810, 0x0) sendto(r11, &(0x7f0000fc5000)="120000002600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) 2017/08/18 08:43:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000519000)="", &(0x7f000055a000-0x4)=0x0, &(0x7f00003a7000-0x4)=0x0, &(0x7f0000001000)="") getgroups(0x3, &(0x7f0000e83000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1000, &(0x7f0000002000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f) setfsgid(r0) rt_sigaction(0x7c, &(0x7f000036f000-0x20)={0x1, {0x7}, 0x0, 0x5}, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_store(r1, &(0x7f0000002000-0x28)={0x28, 0x4, 0x0, 0x7, 0xffff, 0x101}, 0x28) creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) 2017/08/18 08:43:54 executing program 5: mmap(&(0x7f0000000000/0xe57000)=nil, 0xe57000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017a000/0x4000)=nil, 0x4000, 0x100000e, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x800, 0x100) r1 = accept4$unix(r0, &(0x7f0000002000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x6e, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000004000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000002000-0x4)=0x1002, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000019000-0x4)=0xffffffffffff591f, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f000001c000)=[], 0x0, 0x814) accept$inet6(r4, &(0x7f000001b000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000001a000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f000001a000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x101, 0x7, 0x4, 0x400, 0xe48, 0x90, r5}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 66.718177] binder: 5278:5283 ioctl 8040451b 20003000 returned -22 [ 66.725281] binder: 5278:5298 ioctl 5457 20003fdc returned -22 [ 66.728358] 9pnet_virtio: no channels available for device ./bus 2017/08/18 08:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgid(r0) gettid() open(&(0x7f0000962000-0x8)="2e2f66696c653000", 0x0, 0x80) sched_setaffinity(r1, 0x8, &(0x7f0000004000-0x8)=0x53e) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000066a000)=0x0) timer_create(0x0, &(0x7f0000001000-0x50)={0x5, 0x0, 0x0, @pad=[0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) gettid() r2 = syz_open_dev$evdev(&(0x7f00006e1000-0x1)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r2, &(0x7f000006b000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r2, &(0x7f0000c3b000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x7ff}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000a9000)=@assoc_id=0x0, &(0x7f0000f65000)=0x4) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0xfffffeff7ffffffe) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="7c7f") creat(&(0x7f0000581000)="2e2f66696c653000", 0xfffffffffffefffa) execve(&(0x7f0000439000-0xc)="2e2f66696c65302f62757300", &(0x7f00006d0000-0x18)=[&(0x7f0000400000-0x3)="6f70656e70726f6d667300", &(0x7f0000b0d000)="72616d667300", &(0x7f000082d000)="736563757269747900"], &(0x7f0000b09000-0x10)=[&(0x7f0000ef8000-0x12)="706f7369785f61636c5f6163636573737b00", &(0x7f00001f3000)="00"]) 2017/08/18 08:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f000056b000)=0xe4d9) openat$ptmx(0xffffffffffffff9c, &(0x7f000075d000)="2f6465762f70746d7800", 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007af000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000598000)={0xc46, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000c72000)={0x2, r4}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r5 = dup2(r1, r1) fcntl$setstatus(r3, 0x4, 0x46c00) fcntl$setstatus(r5, 0x4, 0x4400) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) symlinkat(&(0x7f0000c16000)="2e2f66696c653000", r2, &(0x7f0000934000-0x8)="2e2f66696c653000") dup2(r1, r2) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/08/18 08:43:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) sendto(r0, &(0x7f0000f3e000)="f48fb7fdf3af6d4afc576c38768b6804b333d0f1a02d3582be2e4b", 0x1b, 0x800, &(0x7f00002f1000)=@rc={0x1f, {0x1, 0x8, 0x0, 0x6, 0x76, 0xfffffffffffffff8}, 0x3}, 0xa) pipe(&(0x7f000037f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000097e000-0x10)={0x1, 0x207, 0x5, 0x0, 0x0}, &(0x7f0000f7f000-0x4)=0x10) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000e9b000)=0x0, &(0x7f00000cc000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00003d4000)={r3, 0xffffffff}, &(0x7f0000571000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000781000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) sync_file_range(r1, 0xffffffffffffffff, 0x8, 0x2) sync() setsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f00001a4000)="613e28f180bb610efbb134441a9ba4568827f7cee4892e189c3dae54ef5dd541fee4db9641d49839e0ee01d67a08c7cf8a06b43b42557b9d60b2d2dc98d4e0f1fd0c125033c105103ee5ae69871f1eec3c51d00e24c2fa9c5ef8cf311e44091ee2f8bb4182b8eaa7a3746f58e641db0cab8cd2e0d1e5b0ab6d9d9ed742698ca2331b1e7ed8e64597b2e679e22356294f63ef3efd9db7e94d6b91652910acdc863b192610665d82b43edf7b50b815ed17a02efc81697411c4f9362e1199d0d60309499cbc5c6dd8", 0xc7) r4 = socket$inet6(0xa, 0x2, 0x9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000f7f000-0x8)={0x0, 0x3}, &(0x7f0000f7f000-0x4)=0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000c65000-0x10)=@common="74756e6c300000000000000000000000") setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000f7e000)={r5, 0x100000000, 0x8000, 0x5, 0x4, 0x101}, 0x14) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f00000b3000-0x4)=0x0, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000704000)=0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000030b000)=0x0) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x101}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c94000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af9000-0x4)=0xc) getpgid(r7) 2017/08/18 08:43:54 executing program 2: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000049e000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000c73000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00002a1000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000fbf000-0x4)=0x40000000000005, 0x4) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x300000a, 0x32, r3, 0x0) r4 = memfd_create(&(0x7f0000de7000)="706f7369695f61616c5f61636c6573730010004078785f616c5f616363737373656c662d5c5e0025", 0x0) mmap(&(0x7f0000812000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x50030, r4, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) r5 = dup2(r4, r2) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000458000)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1}], 0xa) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x10000000800, 0x0) setsockopt(r6, 0x107, 0xf, &(0x7f0000155000)="2000016f", 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r6, &(0x7f0000fd9000)=[{&(0x7f00002b0000)={0x27, 0x3, 0x0, 0x7, 0x0, 0xfffffffffffffffd, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000a2c000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb000000000001000100ffffffffdec7cfb5475b5a35645aeb7a61a0", 0x1c}, {&(0x7f0000266000-0x8e)="538c5e00f17151212285d1cbe57fbdd88fddb383cf3af216dc04b57b00396cfeb3c348a2342a6c86ce9e2345c5efb73905151d907c581acd9cba5ad5b2e1133ec46f3951724ba4a140e68bdae365e2bbce3066571d61de74026ff8ccfa4892c9dd37032fc15253737fec13c40e6fe0300000efcf1d9cb7055ec23bbda4dcedcf01207bb837844c9df45d74daf477", 0x8e}, {&(0x7f0000d07000-0x97)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x8080}, {&(0x7f0000d06000)={0x27, 0x6, 0x4, 0x5, 0x9, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf90b5d4f7558798ff33e310d6d1c866edfc3623165e0184163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0xa6}, 0x60, &(0x7f0000b8c000-0x50)=[], 0x0, &(0x7f0000d07000-0x28)={0x28, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0x10}], 0x2, 0x5) syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x1000000000000004, 0x80) ioctl(r4, 0x1268, &(0x7f0000022000)="77") r7 = fcntl$dupfd(r3, 0x100000000409, r1) ioctl$TUNGETFEATURES(r7, 0x800454cf, &(0x7f0000018000)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000c95000-0x20)={0x6, 0x0, 0x1, 0x10000, 0x1, 0x3, 0x2, 0x1, 0x0}, 0x20) 2017/08/18 08:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) dup3(r0, r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/08/18 08:43:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000fd6000/0x4000)=nil, 0x4000, 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200900, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cde000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000000)={0x5, 0x0, 0x5, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000df0000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x42c00) r4 = gettid() mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000088b000)={0x0, 0x5ea8}, &(0x7f0000fa2000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000898000)={r5, 0x6}, &(0x7f0000449000-0x4)=0x8) fcntl$setown(r3, 0x8, r4) ioctl$void(0xffffffffffffffff, 0x1) fcntl$setsig(r3, 0xa, 0x6) inotify_add_watch(r3, &(0x7f0000b14000-0xa)="2e2f636f6e74726f6c00", 0x80000c02) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000749000)=[{&(0x7f0000df7000-0x2c6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c6}, {&(0x7f0000818000)="", 0x0}, {&(0x7f0000fa3000)="", 0x0}, {&(0x7f0000fa3000)="", 0x0}], 0x4) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r4, &(0x7f0000754000)={0x0, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r6, &(0x7f0000b24000-0x8)={0x800004}, 0x8) signalfd4(r6, &(0x7f0000b18000)={0xfffffffffffffff9}, 0x8, 0x0) writev(r2, &(0x7f000040b000)=[{&(0x7f0000b1f000)="ce", 0x1}], 0x1) [ 66.773288] 9pnet_virtio: no channels available for device ./bus 2017/08/18 08:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x102, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000275000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xdecd4fcd2fef6812) socket$inet6_udp(0xa, 0x2, 0x0) dup3(r1, r1, 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000f58000)="2e2f66696c653000", &(0x7f00002cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0xa, 0xc0) r3 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x6, 0x0, 0xfffffffffffffffd}) readahead(r2, 0x0, 0x0) open$dir(&(0x7f0000ef6000)="2e2f66696c653000", 0x0, 0x0) setsockopt(r4, 0x80000001, 0x4, &(0x7f0000cc6000-0x1)="ea", 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000b1e000)={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, 0x3, 0x0, 0x0, 0x0}, &(0x7f000056a000)=0xa0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c5d000-0x4)=0x0, &(0x7f0000e42000-0x4)=0x4) sendto$inet6(r4, &(0x7f0000b15000-0x1000)="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", 0x1000, 0x80, &(0x7f0000627000-0x1c)={0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xef78}, 0x1c) close(r3) dup3(r2, r4, 0x80000) getpgid(0xffffffffffffffff) flock(0xffffffffffffffff, 0x0) 2017/08/18 08:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000105000)={0x2, 0x78, 0xde, 0x4, 0x1, 0x5, 0x0, 0x0, 0x100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ab3000-0x10)={0x2, &(0x7f00006b4000)=[{0x0, 0x0}, {0x0, 0x0}]}) r3 = syz_open_dev$usbmon(&(0x7f0000052000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x101000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000215000-0x8)={0x2, [0x101, 0x5]}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dd9000-0x14)={0x0, 0xca, 0x80000001, 0x7, 0x7, 0x7ff}, &(0x7f00004ee000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000017c000-0x8)={r4, 0x1}, &(0x7f0000c94000-0x4)=0x8) rt_sigqueueinfo(r1, 0x4f, &(0x7f0000f91000-0x10)={0x9, 0x91d, 0x800, 0x81}) ftruncate(r3, 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00009e2000-0x8c)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00007df000)=0x0, &(0x7f0000fcf000)=0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000015a000)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00004cf000-0x8)={0x0, 0x0}) r5 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x2, 0x0) fcntl$F_HUGEPAGE(r5, 0x802) r6 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x101}) socket(0x5, 0x80f, 0x7) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000575000)=0x80, &(0x7f0000577000)=0x4) fsync(r2) ioctl$TCSETA(r5, 0x5402, &(0x7f0000ba7000)={0x0, 0xd6, 0x5, 0x3, 0x4002, 0x5, 0x0, 0x6, 0xfff8000000000000, 0x7}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/18 08:43:54 executing program 7: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x8, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x105, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = dup2(r0, r0) r2 = dup2(r1, r0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fcc000)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fce000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x400) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00001ae000-0x4)=0x0) getpgid(r5) signalfd4(r4, &(0x7f0000758000+0x68e)={0x101}, 0x8, 0x800) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fce000)={0x2c, 0x200, 0x4, 0xffffffff, 0x6a7f, 0xde10, 0x9, 0x2}, &(0x7f0000fce000)={0xbd, 0x2, 0x9, 0x5, 0x1, 0x7ff, 0x10001, 0x8001}, &(0x7f0000a34000)={0x5ab, 0xbfe, 0x0, 0x80, 0x3, 0x5, 0x3, 0x5}, &(0x7f0000fce000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000be8000-0x10)={r3, r6}, 0x10) ioctl(r0, 0x8916, &(0x7f0000000000)="bc") ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000083c000-0x4)={0x401, 0x3, 0xfff}) fcntl$setflags(r2, 0x2, 0x0) r7 = socket(0xa, 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d30000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x100, 0x0) bind$ipx(r2, &(0x7f0000b5d000)={0x4, 0x862c, 0x3, "06006db647ef", 0x401, 0x0}, 0x10) ioctl(r7, 0x8936, &(0x7f0000000000)="") r8 = gettid() capset(&(0x7f00000fc000)={0x19980330, r8}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r7, 0x8916, &(0x7f0000f59000)={"fcf627d0302009c4862f01927b75ed6e", {0x4, 0x1, 0x10000, "ba684924b62e", 0x5, 0x0}}) 2017/08/18 08:43:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000a3b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000eb5000-0x4)=0x1c) poll(&(0x7f0000086000-0x20)=[{r0, 0x100, 0x0}, {r0, 0x400, 0x0}, {r0, 0x80, 0x0}, {r0, 0x80, 0x0}], 0x4, 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000b2f000-0x10)={0x4, 0xea9, 0xffffffffffffffe0, 0x9}, 0x10) signalfd4(r0, &(0x7f00009df000)={0x3f}, 0x8, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000018b000)="2f6465762f70707000", 0x40, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000088f000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x404000) mremap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000656000/0x2000)=nil) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x1) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") getitimer(0x1, &(0x7f000090c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mount(&(0x7f0000e15000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") lstat(&(0x7f00000a4000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000510000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x2) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, 0xc) sendto$ax25(r1, &(0x7f0000cc8000-0xb5)="2356a79e0d4f7a2c655e8344e162f707b559e430ff0a716143f2ed44e1a4c5906eac68a3223a75ce213aff2d9862f2053a35d67afc534d2122d1d9fe19f3f2fa0f261a9465ef3af5f12e0baeebb1b7e59e176b1c42c583127ffd870f609730e7e992a7d9d2140e7cb791aed60c726e042178a08424c13bc64fd885ea4381b5a5896d6b4c103d2fe774af84b2bc9e773756334cb507ceee6e66476c5c33fdd56c89cc978a00db85076e2a6618ba5a58822ae018feeb", 0xb5, 0x10, &(0x7f00002c0000-0x10)={0x3, {"4d684b14545da7"}, 0x8}, 0x10) chown(&(0x7f00003af000)="2e2f66696c65302f66696c653000", r2, r3) mount(&(0x7f0000012000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f0000184000)="010080000000006465667d00", 0x1000, &(0x7f000078a000)="") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f0000b79000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x8000000000001000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f00009b1000)="2e2f66696c653000", &(0x7f0000ae7000-0x8)="2e2f66696c653000", &(0x7f0000226000)="616e0000000000000007667300", 0x100000, &(0x7f0000b64000-0x1000)="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mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000de3000-0x8)="2e", &(0x7f000092a000-0x5)="6973667363", 0x80000, &(0x7f0000ad5000)="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") mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) r5 = open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x15) mkdirat(r5, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) getitimer(0x0, &(0x7f0000b4f000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/08/18 08:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$unix(r0, &(0x7f0000954000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000034d000-0x4)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000036e000)="2f6465762f72746300", 0xc0000, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a97000)={@loopback=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000c38000-0x4)=0xc) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r3, 0x10, &(0x7f0000b6e000-0x8)={0x0, 0x0}) sched_setscheduler(r5, 0x0, &(0x7f0000cf5000-0x4)=0xe3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003fe000-0x10)={0x0, 0x6, &(0x7f0000e77000)=[@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7f7d49c3}, @in6={0xa, 0x2, 0xe425, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdc}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000a8a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000041b000-0x10)={0x100000000, 0x8000, 0x4, 0x100, r6}, 0x10) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) clock_gettime(0x800000000a, &(0x7f0000726000)={0x0, 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000f5a000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f000074b000)=0x0) 2017/08/18 08:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000062e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00001fb000-0x18)=[{r4, 0x64, 0x0}, {r0, 0x1, 0x0}, {r3, 0x2, 0x0}], 0x3, 0xbe) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) renameat2(r4, &(0x7f0000600000-0x8)="2e2f66696c653000", r3, &(0x7f0000863000-0x8)="2e2f66696c653000", 0x1) read(r5, &(0x7f0000068000-0x1000)="00", 0x1) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00007df000-0x4)=0x0) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000b77000)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x200) syz_open_dev$sg(&(0x7f00008c1000)="2f6465762f73672300", 0x7, 0x3) openat$keychord(0xffffffffffffff9c, &(0x7f00008c0000)="2f6465762f6b657963686f726400", 0x100, 0x0) 2017/08/18 08:43:54 executing program 3: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ee8000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ee8000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ee6000-0x4)=r2) shutdown(0xffffffffffffffff, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2000000008, &(0x7f0000ee8000)=0x100000000000000, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f00006cf000-0x4)=0x40, 0x4) connect$inet(r3, &(0x7f0000002000-0x6)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f00000e7000-0x140)=[{{&(0x7f0000063000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000393000)=[], 0x0, &(0x7f0000d67000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x3}, 0x6}, {{&(0x7f0000ee8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ee7000)=[{&(0x7f0000ee8000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000d8a000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f00009c9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f00003bc000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000369000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000599000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}], 0x6, &(0x7f0000750000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, 0x8}, 0x7f}, {{&(0x7f0000ee7000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ee8000-0x30)=[{&(0x7f0000ee7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000004c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000a24000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}], 0x3, &(0x7f0000ee7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0x0}, 0x1ea200000}, {{&(0x7f00004ee000-0x6e)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f0000347000)=[{&(0x7f0000ee7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000731000-0x44)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000ee7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000ebf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000612000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000b38000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f000080c000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}], 0x7, &(0x7f0000ee7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d, 0x7}, 0xeb7}, {{&(0x7f0000ee7000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee7000)=[{&(0x7f0000d78000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f000071f000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}], 0x2, &(0x7f0000a77000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x8001}, 0x401}], 0x5, 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00008bd000-0x8)={0x0, 0x0}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = accept$inet6(r4, 0x0, &(0x7f0000ee9000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000553000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee8000)=0xe8) setsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000b1d000-0x14)={@loopback={0x0, 0x1}, r6}, 0x14) sendto$inet(r3, &(0x7f0000931000-0x832)="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", 0x6c1, 0x18, &(0x7f0000932000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f000017a000-0x69)="634a5edda5a897517d17d430386348af5d35fbc9116599837d11cbf688309ffe87e02040f26a84de480f8aa6d4f8c0c24229b686bf372142924412dfc30be5f88dc674bfb188970ea2980fe254733436fefd6d2e02ec1e48cf4fc37ba5f1775801fe0130ceac91f530") shutdown(r3, 0x1) socketpair$inet6(0xa, 0x5, 0x10001, &(0x7f0000eea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept$inet(r1, &(0x7f0000463000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f4000)=0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b01000)={0x0, 0x0, 0x20, 0x9, 0xffffffff7fffffff}, &(0x7f0000eea000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000edd000-0x20)={0x3f, 0x3, 0x1, 0x10000, 0x1, 0x6, 0x3, 0x81, r8}, &(0x7f0000e57000)=0x20) 2017/08/18 08:43:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x3, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x0, 0x5, 0x2, 0xfffffffffffffc00, r1}) r2 = accept4(0xffffffffffffffff, &(0x7f000099f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x8b1a677bf2bd5072) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000000)=0x8) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf84bea, 0x400, 0x3, 0x8, 0x80}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0x8)={r3, 0x42000000000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000842000-0x18)={0xe88, 0x3, 0x7ff, 0x2, 0x3ff, 0x6}) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00004b2000)={0xfff, 0x7ff, 0x0, 0x6, 0x0, 0x40000000, 0x0, 0x4, 0x7, 0x5, 0x6}, 0xb) r6 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) connect$netlink(r5, &(0x7f00009bc000-0xc)={0x10, 0x0, 0x8, 0xfffffffffffffff8}, 0xc) r7 = getpid() fcntl$setown(r2, 0x8, r7) write$evdev(r5, &(0x7f000052a000-0x60)=[{{0x0, 0x0}, 0x1, 0x0, 0x2}, {{0x100005, 0x0}, 0x0, 0x1fe, 0x0}], 0x30) ftruncate(r5, 0xf1d) sendfile(r6, r5, 0x0, 0x72439a6b) ioctl$EVIOCGBITSND(r6, 0x80404532, &(0x7f0000748000-0x5)="0000000000") ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x10000) fchmod(r5, 0x40) setsockopt$inet_dccp_buf(r5, 0x21, 0x20000000080, &(0x7f0000157000)="a9c4362612d48effb0fa37512f6519048f7fe8fadff977fbc6b9b76c7d74c06799479d2645cd42ab7343865fd66a4262428a436819ec1590e1a826172310b6488c08ea0c7167069dab84a9623d9c66896ab24c52613406466921e7f87bfc33fd44aa7d55145219ef9f5d86c0536c4abb7b6e6c779ed404e7b01bbbc042bd159f5e60d33708e8f8a95ea1bb319f0d2b21cd5ef8222fbf972570af6b52e2257356af67d7503cc40bbe76a56eee408cc2b339a918649745be1efac2", 0xba) setpgid(0x0, 0x0) 2017/08/18 08:43:54 executing program 3: time(&(0x7f00001d9000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000e4c000-0x88)={0x0, {{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000c3f000)="af6367726f757000", 0x2) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000ae9000-0x10)={0x1, &(0x7f0000323000-0x8)=[{0x7ff, 0x8, 0x4, 0x100000001}]}) mkdir(&(0x7f0000cfa000)="2e2f66696c653000", 0x100) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000ced000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="") r2 = creat(&(0x7f00008c5000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8bbd81cb4b1) fcntl$lock(r2, 0x1000000000000007, &(0x7f0000cf1000-0x20)={0x1, 0x1000000000, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() capset(&(0x7f00000fc000)={0x19980330, r3}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = semget$private(0x0, 0x3, 0x0) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000205000)="") semctl$SETALL(r4, 0x0, 0x11, &(0x7f000091c000)=[0xc0f, 0x5, 0x1ff, 0x81f]) unshare(0x40600) unshare(0x210409fc) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000107000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x2000000020000403) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000079c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000098f000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f00006e5000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000507000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x2, 0x161001) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xfffffffffffffffe, 0x92, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x202, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000ffc000-0x4)={0x1f, 0x8001}, 0x8) 2017/08/18 08:43:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003c7000)={0x0, 0x0}, &(0x7f0000259000+0x5ab)=0x8) r1 = dup(r0) epoll_pwait(r1, &(0x7f0000d01000)=[{0x0, 0x0}], 0x1, 0x21e, &(0x7f0000397000)={0x7}, 0x8) ioctl$VT_WAITACTIVE(r1, 0x5607) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x11, 0xa, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00001ce000)={0x0, 0x80, 0x40, 0x4, 0x4, 0xff}, &(0x7f0000668000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000463000)={r3, 0x5}, 0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet(r2, &(0x7f00006cf000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f00006fb000-0xbc)="977ac1df0275281dccf2ffeb73441bd9716b64acd51be09711e336c9bd5618288b11104ae4220fefaa1caf6f5dd28445d59ea8f22265e9fa9c5f0dd88da9bc267a1193c50470e266f3edd221fdfdc2e4eb29af5a1407b0d6a3723447392fac5e5c8d7272d1d2ef7b77c491d8bff4decde5bd6e61d640bfbd83a50d22bf20a41442e27e8fdd9300ec1a7b96f396528b40ee07307ea2e7563b0c77592e1dd9fcbda0c0e02ed6a8ef074e7a0965820df4600828dc2f43de2f26a0705cc4", 0xbc) sendto$inet6(r4, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f000000e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) r5 = dup3(r2, r4, 0x80000) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000825000-0x4)=0x0) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f00005a5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000fc9000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x160a, 0xffffffff, 0x5, 0x1f}, &(0x7f00009f4000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000dbd000)={r7, 0xfe57, 0x1f, 0x4}, 0x10) ioctl$sock_proto_private(r2, 0x89ed, &(0x7f0000c43000)="7957c23b99f807a60108b7c1454a1141c12c28146a86032a78e21b9dc23de6c0142ffbfe109861fddfec12388a3c3fded734635e13c2a82c37f255533dbd923fe06dc68bcdb30fe28026b5c39d1556dc4837c4fe8c67d9607e8a103db21fb6a8defb49a34ff73fdca2c41ffc90b5f85a9ad55f8beb91e727866bf9a0cda8db60407b6817cb335c6701e896b73a14917ac0ead9c027aa") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ef7000)=0x0, 0x4) ioctl$TIOCGSID(r5, 0x540f, &(0x7f00005c7000)=0x0) tgkill(r6, r8, 0x26) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r5, 0x6, 0x6c2, &(0x7f0000f15000)={"e9ea64468934f065fe2040fa83e0abef", 0x39f, 0xe6e}, 0x18) init_module(&(0x7f0000476000-0x19)="73656c696e757876626f786e6574315c747275737465642b00", 0x19, &(0x7f00007df000)="00") setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000b50000-0x4)=@assoc_id=r7, 0x4) connect$inet(r0, &(0x7f0000b7d000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001ce000)=[{{&(0x7f0000935000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00008e1000)=[], 0x0, &(0x7f0000936000-0x200)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000) [ 66.911094] binder: 5375:5404 ioctl 400454ca 20533000 returned -22 2017/08/18 08:43:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0x0) pipe(&(0x7f0000109000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000fcc000)="00000000000000000000000000000000000000000000000000") r3 = perf_event_open(&(0x7f0000f7d000)={0x3, 0x78, 0x0, 0x57, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8b7, 0x0, 0x0, 0x0}, 0x0, 0x800, r2, 0x0) r4 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f00002ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000fcc000)={0x7, 0x5f, &(0x7f0000246000)="eb375d06e0aa9f9b21ffac1fffffffffffff1b1f473fbe5969f9ef4f0ec8baad83e3b87a00000006328c9f9c4a54d92f4a58be201c3a696f080000001c429b30382ddd65840c003ee96852bace00000004f649f3d2f55d219c65f695139b06"}) mmap(&(0x7f0000b74000/0x2000)=nil, 0x2000, 0x3, 0x4000000000032, r1, 0x800000000000004) syz_open_pts(0xffffffffffffffff, 0x2000) futex(&(0x7f0000394000-0x4)=0x0, 0x9, 0x0, &(0x7f0000fcb000)={0x0, 0x0}, &(0x7f0000587000)=0x0, 0x0) write$evdev(r4, &(0x7f0000d6d000-0x30)=[{{0xffffc, 0x0}, 0x0, 0x100000001, 0xffffffff80000001}, {{0x0, 0x9}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f000030e000/0x1000)=nil, 0x1000, 0x3, 0x3e, r3, 0x0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000d2f000)="0000000000000000") getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000440000-0x4)=@assoc_id=0x0, &(0x7f0000e73000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000074d000)={r5, 0x5}, &(0x7f00009c5000-0x4)=0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000f67000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000689000-0x4)=0x0, &(0x7f0000d22000)=0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000386000-0x10)={0x4, &(0x7f0000ec4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000abe000-0x8)={r6, 0xfffffffffffffff6}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000fce000)=0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f000057c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) 2017/08/18 08:43:54 executing program 6: mmap(&(0x7f0000000000/0xe8e000)=nil, 0xe8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) statfs(&(0x7f0000e8d000-0x8)="2e2f66696c653000", &(0x7f0000e8c000)="") mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e8f000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039a000)=0xe8) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000e8f000)="2e2f66696c653000", 0x86600, 0x8) fstat(0xffffffffffffff9c, &(0x7f00006b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000b0e000)="2e2f66696c653000", 0xa003, r0, r1, 0x6, 0x20000) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e8e000)="2e2f66696c653000", &(0x7f0000b46000)="2e2f66696c653000") mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000e8f000)="2e2f66696c653000", 0x10100, 0x40) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000016d000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) renameat(r2, &(0x7f00003e8000)="2e2f66696c653000", r3, &(0x7f0000712000-0x8)="2e2f66696c653000") 2017/08/18 08:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000759000-0x1)={0x0, 0x0}, 0x80800) ioctl(r0, 0x5, &(0x7f0000688000-0x2a)="ab54be884c547d69c163e3b764d8bf6bad25abcbde938978d67cdaf847e1f5eb5a7d688fa863512370cb") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0}) r5 = fcntl$dupfd(r4, 0x0, r2) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getpeername$ipx(r1, &(0x7f0000cdf000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000867000-0x4)=0x10) fchdir(r2) setsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000f48000)=0xfffffffffffffffa, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00004ad000-0x14)={0x0, 0x2, 0x7ff, 0x0, 0x6}) rename(&(0x7f0000c5c000-0x8)="2e2f66696c653000", &(0x7f0000d8a000-0x8)="2e2f66696c653000") ioctl$TIOCPKT(r5, 0x5420, &(0x7f000082d000-0x4)=0x25bd) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000f88000-0x48)={{0x0, 0x3, 0x1, 0x1, 0x9}, 0x400, 0x2270eff6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r3, r2, 0x0) 2017/08/18 08:43:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x124a, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x1214, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x2, 0x0, ""}]}, @hopopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x37, 0xa, 0x2, 0xffffffffffffffe0, 0x33, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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"}]}], @udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000359000/0x4000)=nil, 0x4000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000053b000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000593000/0x4000)=nil, 0x4000, 0x3, 0x400010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x800000000000002, &(0x7f0000f06000)=0x2, 0x4) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f000095d000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00000a6000-0x38)={&(0x7f0000f05000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af2000)=[{&(0x7f0000f05000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f0a000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000ceb000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x3, &(0x7f0000c2a000+0x226)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x2}, 0x2) mmap(&(0x7f0000279000/0x2000)=nil, 0x2000, 0x2, 0x31, 0xffffffffffffffff, 0x1) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000049f000-0x10)={0xa, &(0x7f0000483000-0x50)=[{0x7fff, 0xfff, 0x5, 0x2}, {0x2, 0x3, 0xe0, 0x10001}, {0x0, 0x4, 0x8, 0x10001}, {0x7fff, 0x8, 0xf4ad, 0x3}, {0x8, 0xffffffffffffffff, 0x2, 0xf3}, {0x6, 0x80000000, 0x8, 0x2b}, {0x1f, 0x20, 0xbd1d, 0x2}, {0xfffffffffffffffd, 0x1000, 0x100000000, 0x1}, {0x0, 0x8001, 0x1, 0xe1d4}, {0x7, 0x7, 0x1, 0x80000001}]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) write$tun(r2, &(0x7f000088d000)=@pi={0x1, 0x7fff, "d629d709b6278d60b66d639f17c024adfe99b06b22fb948d8cf874fb307371e882e58df778124cbe9be62e3d1b093c729d0daa25ef1fe9c19092dc7d"}, 0x44) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000237000-0x10)="00000000000000000000000000000000", &(0x7f0000f07000-0x4)=0x10) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x7, 0x113, r1, 0x100000000000) connect$inet6(r1, &(0x7f0000f06000)={0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000f06000)={0x2, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$getown(r1, 0x9) mmap(&(0x7f0000620000/0x2000)=nil, 0x2000, 0x4000000, 0x10, r1, 0xfffffffffffffffd) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000ded000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f06000-0x10)=@generic="c849ebd34a0300000300d500bd3d1279", 0x10) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c2000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/18 08:43:54 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000496000-0x8)="2e2f66696c653000", 0x140) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00007fa000-0xb0)={{0x1, 0x80}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x41000, 0x5, 0x10000, 0x9, 0x6, 0x20, 0x0, 0x6, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fd2000-0x4)=0x3, 0x4) syz_open_dev$urandom(&(0x7f0000f89000)="2f6465762f7572616e646f6d00", 0x0, 0x101000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00003c1000-0x4)=0x0) bind$llc(r0, &(0x7f0000fd2000)={0x1a, 0x9, 0x3ff, 0x6, 0xffffffffffffffc0, 0x8cb, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000d9f000-0x10)=[{&(0x7f0000aab000)="3900000010000b4700bb61c1c30500000700004a01ffffdf450001070000801419001a0004000a000c000007deda0000000000000106011ee4d4", 0x3a}], 0x1) 2017/08/18 08:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000509000)="2f6465762f73672300", 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x4140, 0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x2) r1 = gettid() r2 = 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}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) r4 = gettid() ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000323000)={0xaa, 0x8, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000739000)=0x0) r5 = openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) migrate_pages(0x0, 0x6, &(0x7f000069b000)=0x39b, &(0x7f0000c5f000-0x8)=0x8001) setpriority(0x2, 0x0, 0x0) pread64(r0, &(0x7f0000c0a000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x3d) mbind(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000ba0000)=0xfffffffffffffffb, 0x5, 0x2) syz_open_dev$sg(&(0x7f0000427000-0x9)="2f6465762f73672300", 0x0, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000ef3000-0x6)="2e2f62757300", 0x802, 0x4) perf_event_open(&(0x7f0000a77000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f00001f3000-0x8)={0x0, 0x20}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a74000)=0x6, 0x4) 2017/08/18 08:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000009) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000252000-0x9)="2f6465762f72746300", 0x10d800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000600000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d59000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000417000-0x14)={r2, 0x9, 0x2fc, 0x0, 0x4, 0x201c0000000000}, 0x14) clone(0x200000, &(0x7f00001be000)="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", &(0x7f000010f000-0x4)=0x0, &(0x7f0000556000-0x4)=0x0, &(0x7f0000f16000)="8a00017c97bec190defae0ef27a25cbe5caa07594e94") sendmsg$netlink(r0, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000608000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x51}, 0x800) 2017/08/18 08:43:54 executing program 0: r0 = request_key(&(0x7f0000e17000)="6c6f676f6e00", &(0x7f00004b9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="7ba9fe", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local={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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001af000-0x1)=0xe8) ioprio_get$uid(0x0, r2) keyctl$clear(0x7, r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x101000, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32a, r1}) keyctl$describe(0x6, r0, &(0x7f0000001000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7) 2017/08/18 08:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) sendto(r0, &(0x7f0000c30000-0xfa)="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", 0xfa, 0x2000c080, &(0x7f0000ce1000-0x1c)=@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) inotify_init() syz_open_dev$sg(&(0x7f0000dfb000)="2f6465762f73672300", 0x6c7, 0x80001) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00007cc000-0x10)={0x0, 0x0, 0x3}) r1 = syz_open_dev$usbmon(&(0x7f00007a3000)="2f6465762f7573626d6f6e2300", 0x3ac, 0x21cc01) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000080000003, 0x1}) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000850000/0x4000)=nil, 0x4000, 0x1, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000009f000)="2f6465762f6175746f667300", 0x84000, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000906000)=0x9) r4 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000a98000-0xe8)={0x0, 0x0, 0x0, 0xf186, 0x8, 0x0, 0xa, 0x4, 0x4, "4b65ba916a81679a0ed22a5e6979cb9bec8b8ad9b5d3bc3b6870073e519bf5351461e98e506e7bf57d74c4ba5f70202385aba81d3a17844f81f138f436e3d20d", "2e69f62833d6f48a18b5f04ca4b16ffd72976516475ace2e2e41e6d0e2218f394128e2ef312e3cf4dc4b340b87a3951d59f1c478767b5eabee19f9349702bd2a", "db04317e69d8cba00ae760a940e37ad8f3d8dd97f1e0c8b235f4b83439a03f41", [0x1, 0x7fff]}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f000094a000-0x20)={@generic="8deede9745cefe17b46e97209762df2e", @ifru_flags=0x100}) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000eec000-0x4)=0x0) ptrace$getregs(0xe, r6, 0xc16d, &(0x7f0000f23000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f0000f26000)={&(0x7f00002a9000/0x2000)=nil, 0x2000}) recvmmsg(r5, &(0x7f00004f7000)=[{{&(0x7f0000dc3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00001e4000-0x40)=[], 0x0, &(0x7f0000077000)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000877000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000083000)=[], 0x0, &(0x7f0000fca000-0xe5)="", 0x0, 0x100000001}, 0x0}], 0x2, 0x0, &(0x7f00009af000)={0x0, 0x989680}) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r7 = add_key(&(0x7f000087c000)="6b657972696e6700", &(0x7f0000929000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000de2000-0x1000)="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", 0x1000, 0xffffffffffffffff) r8 = request_key(&(0x7f00001c8000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000129000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c51000-0x5)="7070703000", 0xfffffffffffffffa) keyctl$search(0xa, r7, &(0x7f000087e000)="2e726571756573745f6b65795f6175746800", &(0x7f00005ba000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r8) mlockall(0x3) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000837000-0x7c)="48dd54223c64498b1d51e477c09eeb76ee577d88888c83667ae27806f9786a8f8f60d8de3f809ea506108009308c49c4692072863663d9f37ed8d3b0f76eaa81c5a1c84cf6c9d43b2fbd28a3b26aca67d7e97596ee199f512d30ebea5abc1b87fec49bc8c140564dcc261e3f56bc05698b6b605d67c369f3ed9ad050", 0x7c) r9 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r9, &(0x7f0000640000)="", 0x0, 0x0) 2017/08/18 08:43:54 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000b0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) r2 = dup2(0xffffffffffffffff, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000002000-0x4)=0x4, 0x4) ioctl$TCXONC(r2, 0x540a, 0x80000000) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x3) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x7, 0x32, r0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ea9000)="2f6465762f70707000", 0x121940, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f000071f000-0x4)={0x1, 0x4, 0x13}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000880000)=0x0) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000528000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ea9000-0x20)="260000008000000800090009000400060008c300000197090059a709ff040000"}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1e, &(0x7f000068b000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", &(0x7f000081c000)=0x20) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000eaa000)={0x2, 0x7fff, 0x8001, 0xae9, 0xffffffff, 0x6}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000747000/0x4000)=nil, &(0x7f0000eac000-0x8)=0x0) ioctl$VT_RELDISP(r3, 0x5605) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000ea9000)={0x0, 0x0}, &(0x7f0000eaa000-0x10)={0x0, 0x0}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b85000)={0x0, 0x0, 0x0}, &(0x7f0000eac000-0x4)=0xc) mmap(&(0x7f0000be6000/0x3000)=nil, 0x3000, 0x3, 0x40010, r3, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x11, r2, 0xfffffffffffffffc) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000ead000-0x4)=r5) 2017/08/18 08:43:54 executing program 7: unshare(0x2800000) socket$inet(0x2, 0x0, 0x4a2) r0 = socket$inet6(0xa, 0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000d22000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x107f, 0xffffffffffffffff, 0x0) unshare(0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f72746300", 0x0, 0x0) fcntl$dupfd(r1, 0x402, r1) mmap(&(0x7f0000a53000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x2710}, 0x10) unshare(0x24000200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000+0x93b)="2f6465762f73657175656e6365723200", 0x40, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000003000)={0x10, 0x0, 0x68, 0xffff}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x107f, r3, 0x200000000) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000bad000)="", &(0x7f0000000000)=0x0) unshare(0x2001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f72746300", 0x0, 0x0) fcntl$dupfd(r4, 0x402, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x40000000007, &(0x7f0000005000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x10)={r5, r6/1000+10000}, 0x10) unshare(0x20000400) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000a53000/0x3000)=nil, 0x3000, 0x3, 0x34, r2, 0x0) fcntl$dupfd(r1, 0x402, r0) 2017/08/18 08:43:54 executing program 0: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x4, 0x0}) pivot_root(&(0x7f0000235000)="2e2f66696c653000", &(0x7f0000bc1000)="2e2f66696c653000") ppoll(&(0x7f00003d0000)=[{r0, 0x9, 0x0}, {r0, 0x4440, 0x0}, {r1, 0x10, 0x0}, {r0, 0x200, 0x0}, {r0, 0x6, 0x0}, {r1, 0x6000, 0x0}, {r0, 0x20, 0x0}, {r0, 0x40008080, 0x0}], 0x8, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000cea000)={0x20, @time={0x77359400, 0x0}, 0x7, {0x5, 0xe61}, 0x81, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000312000)="2f6465762f73657175656e6365723200", 0x6000, 0x0) close(r1) r3 = syz_open_pts(0xffffffffffffffff, 0x1000000040) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f00005d8000)=0x0) mkdir(&(0x7f0000ec2000-0x8)="2e2f66696c653000", 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000fb3000)=0x80000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000fd7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f000082b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x6, 0x100000001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000165000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f00003a4000)=0x9) r5 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) syz_open_dev$sndseq(&(0x7f0000788000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40000) fallocate(r5, 0x0, 0xffff, 0x9) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000888000)="", 0x0) sendfile(r4, r5, &(0x7f0000af5000)=0x0, 0x10000000000003ff) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000806000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00004f8000-0x1)="45") 2017/08/18 08:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000009) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000252000-0x9)="2f6465762f72746300", 0x10d800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000600000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d59000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000417000-0x14)={r2, 0x9, 0x2fc, 0x0, 0x4, 0x201c0000000000}, 0x14) clone(0x200000, &(0x7f00001be000)="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", &(0x7f000010f000-0x4)=0x0, &(0x7f0000556000-0x4)=0x0, &(0x7f0000f16000)="8a00017c97bec190defae0ef27a25cbe5caa07594e94") sendmsg$netlink(r0, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000608000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x51}, 0x800) 2017/08/18 08:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000830000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000003000)={{r0, r1/1000+10000}, {0x0, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = signalfd(0xffffffffffffff9c, &(0x7f0000dab000)={0x53}, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003000-0x188)=[{&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="2a993442f9f2ca1e3a32a9ed2877005cbb1a58e4d1fa157fcb8d526dbffbe1bdc25d08ffb91135380589f5fda14630ae8f47a23c9aa9d673541142d1035ea8706a3b9afcf848bb2cdf90be5d2901d9012cf5ae2953bcb5dcea1f541e1721b2c1819e45af02493886f645cfba59bac466c4fc7a6419fd8e61d59c1992ece607c8fd0ed44ee40abc94b6136f7b9a5f9e973786c8a28a42f1245f0f9a7c438519bdd180546f568b6a855febdced7abbc0869347baaba1ef708e0c02a2c28c7b333d08929a685fb5ea92f00b23f3be0c83ab6ebb72f9fefb9f6c893c65bff2fb32f99ea7e29725bced0a4d161f942fd6164f", 0xf0}, {&(0x7f0000001000-0x86)="66e821142d5cd73990654e3973ba5d156ab08b92edab0003d86890b9c33e7ee4f79e64d32fab88781f686ab7d7b5c58556db1b0f1a5084fb05cde128467bb62372e6ea5209a9cf5dde4d4307493d487ce2d8bcb71cf1fa063ceb10ee2c02f436fcc089eeda14dca01ee180415972440327b17a0aeb3a597f89703d5e5150c007309c5ec55e96", 0x86}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x7, 0x20000044}, {&(0x7f0000002000)=@file={0x1, "2f"}, 0x3, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0xd7)="62c683153f9a09316851675d0c2f041571694bcc738160bf278ca3f1fadba5ab84890c737a09f3f8cfe7335d7ba8d949ffe994b3e2826fc2cbc9652794e223571140f14aac2cbc558617a23b79899738575862044b62f73864af99e98e608c8d1c64159c0369dd54d3d25e809181ab49ca3e0d4a1442ac6c6325865eb0638a5ae34fb72affc44406c58bb03fe86c5482e328bfd05677317a4d9001e65286d373bdd7a061d7ebd25842a29460943d1b1378879a4dfa32a6214ea4e50d7d665ea37081a878ba2db6adf28512ad53da76d1c0ce6c881dff72", 0xd7}, {&(0x7f0000002000-0x91)="9c21ae0707e185a39456a680d7840057b5414985cf6314b6d80efce9eec0810cb4c2ba5e6bb675fdfc56ee75a07623ac7b10f0b7e0111f3b3a66c009048001e5c5adfae848e13bb900c8336c0af9bdfdc6d08f74a38462d5df5d7f8142dab9acd331c67a0e269ff811b00d018cc1c817a610328297719631f2bf748e6419809edeba6fd5de22b6b843b8ec3fdad024ae52", 0x91}, {&(0x7f0000003000-0xd9)="3ed95dabc9d4fb520347c01ab411473434b07ec51c9492d62c1bb86b51afbaf888ef6ebd784f36d0b55e1ccdce1e1da9543c2403e0cac6067e7cc83556e0b75c5e7ae7939da1e573c366156f52840693f44287c2e5635244de57401a63eae8d8f33d22c489ffce654c12601a2ffc6ac6a8b21f5e97c363dd97295cd7781b9d44e86af753e1be80ef6b4d92ae0d0a365b79947d5ea793abcb7055552b58730d230bef7430a04d1e2346c67288960c7d72fc7df87dbf3e6221abf0bb12fd6a852fbf29e19c7f8b355dfc623b1bf7499d3734a671d4a3340bad6b", 0xd9}, {&(0x7f0000001000-0x49)="ac98e6bc3fbc4f3955a3cabe7477c7a69659e2888bf497dc62fe5e491b2a98e97f7bf813060669ed78c86cd70c24d4b0a3c03daae2a5da64ca1dbcbfc54d05baf46e346c77d0825d23", 0x49}], 0x4, &(0x7f0000003000-0x150)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x9, 0x4}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="04174b13daaa7f767bf746ddcf607c937c1c1261f3a2e3e4a1d77624c8ef235ed5e28b4c010ea7ee2eefb53fd4ceba08e2aebb4b9205c8f878f512d2cd1ba4e10a159792209a08b130c8e6752b82427cec464fd64ea0fe773d099039a162c9ea3ae4b678bf734dd00f6549c43f0c45252038cbc1d2f99142006a2ad073cdb2de034356347457d154f3845d6d4c969fb4fb1dbb898e4365850f742456584362b5c89388307c9da5fc2aa3f7abf418c6adf5230fb2f4884f3728ea602370ef794fbc033305b0b49142034d505ff3eeb7d3de55e83f20ed0c5de1756f32673d11557c527c1cec630f5a5cdae82060a580d99464a641608bd109", 0xf8}, {&(0x7f0000002000-0x36)="c463c91ce806c745bf7eb4e9d2b7627af80d1a24979894df92316eea42f8c70168473f07d342df9a0a0a74942da9d56dc46485b345a8", 0x36}, {&(0x7f0000001000)="3f3c488533c5f42004e2f097a96e10aad7c96f6fc81f7afb0f4855a2c807ed84ce73b969a4177636a6198d8a757c777c3205fec0ec58d21e1a4b4a0076401a42293d9cc1a2c3d8fa803b9c38a1cbfab6cbc52a5c5a34470ce5d02caf41d72d320db8029b7a3e193425452a167cdc954351cbf0aebab3231f4c38bea32efc5ad17779811b05c1fa1afc4775c3211b653b3f40b0f5eba395613f36d3c50a6827fccf646b664ee775e02935d4fd90fae13d52daa15d837c151f0c264d43dd1ef42c6b28702b9bb30d1cde1849f4bd6dc8032749f649b453748ab47e65f6412f20d3bc432b1df6c1ff826c9df2072c9f8face9ea4a0d4db9aadc1c0c8b82949cd757aa6eba32cca24b046dcd0792f948cc3fc596948ce7e98e87a9355e8e3ca698b3a282bd883676159d0bc23ddef2ff2fd7e5f2e4a8e2f4d37a6aacca411bb87fc5cd91f8ed78c0362806596c370cd32190b25ca5dad2f73f2a769c270047fb28d49feb26d0dc34c9abb32630b7804a85e8ad72b4f11ebd54368c0cc92567c7a8f5278a38e38d1286df4ae01373b42f2e612aa8cb17d2b2ed76147b4677173758e200c03e00ff8a30a5d8a3903b66761ef55d7990c717459e92a9961b51c5039556b09d3c5c7c8b7d390305d4d322b75090de26b19ea9999df39dff577fb82037e4eb2e113b0833075e5d6ce1dfef4e49456a55d70aaf272fe9c56565f47074df967f2bcae517572e3e09c5e1f847f8218a9d52c7f153a2318dffc18cfe1df3dfdc94ac81fdc68de7932d2b29be9fa919179fb33359668017f1bd195e9a6c33be4aae248dbf507bbaab91946e1225ee05813368bee73c5f727aa155ee2ff4d77461ccfae1d9a0c718440d6733d16e58a6ff9e0e5aeff0572fd9f408c8f9be6dcf535c67dc590895f4fa5019963ea1de44dbfb264b253c6030a02b95e08ab4cf71589fc66a6ddaabac6db1b1b3e74311ee23a82b1d9934469716760553d11393a82bae5f150a06317ac4d7d3ad982e5b47e722a14cf70f9fabc972c1a903cf7c89c80a5f41b760a3b49a3b12c2799a1e5c77259c24fcdf9e9447943032ec47174a19aad6bc25f22508591f9962f5ef51b1327120894d612d773a645709be173c258cb30e7d63a561be10a648b64a6be6f707258bf536513a189c1192226aeec07cd65bcad02a1a6603848eb0208b3afbdfa735f832da79fa58d7b71d1703aefc46b0f0ed9b8a898864e048a8e7e777c01739f76086c9c22e4fc1796cf57077070b49825c96906505f53b9b31e7baf8ee45b445400fbe4ddb0f5ea61b5bb2f620a3116cf413c3e5738837fa97cced5dd55f23b445a13d651ad6230ad9b1fbe36ce68d0fcffbfacefdf24b3ca7bcd31c987c569e625033c75a6706d1a0f9145fd7506f715a84d90a957ef5aa86355d32fedeb371d57614694d19c815828ad9b1f3005d38649d248710436deb256c9862650da8933a9dd36b91b7b1f03beb28f984a861cfad7d05d9de667a40392a2c7668cd03b264ac26fd42545b10fdc86e6ba3cbe33636c7fe6959997508f37111b83806e72b32d580524a50c8e9f4a590ff19925fd3ffde4a32a739629c98165ffbd087e302b7dfef2cbb1563a2d5a604db569cace5795e4d57a9c27ceca22a9519911eaafcb6b6fd117df6b354facb53eeb639f3d9d300603a0887a1f3152d80a1fca2d77a2adb502358ee2a8de9c7c1c5d1362b1e961e41057d5ee48a3eaa20538a6c859c6abeeb51fed7e65405a07b41ebebd9bd7abc59c8bb54b82068df9af3a4b24c96bc7fc13a3a36aa8a8a10e92ca4567e7adb4351bf15bbca79c96acdeb9f17a98855fdd16a1f26b9723ef67f2c0b91bb07a944a304e6568f859dd31a84416cca021ba58da584a8d93cea3dfaa90030d762f41b0ccab1dd906dd277638dc71af0805a33a79cfea12da63bdfb9290351b0bde758c7a55aa46f624cea94e2b04b04805d4d3f77a9e29eb9a6572e9b205d3af2801b8450eacbbcab581f12ebd35dc238dbafaf887046d40f0f0d185696687975cce0d164140185647485054fcd5d6eec0bad795b92df3fbe0a18db7de7ac92c415b564d9873936d374d03e81dd0b2d8ca45fe06f543ed85080ae22275fd3eee133fb24f1463972173bc0986a869f3119cd390a35d819fbd37b1ad6bb96b51e40aa806534c372314257786ebf8cc70ac31b19a86c9639c5a32bc54d3ad22d2678834fcccf5c6a63612f121317a9612f1e58dd0bfe6bec27307eb233f2d5b0de2587f5af23237a526072476ff887b3a1acd908855ae379f212f8ac28568e2452541d7ebab7df6b8c5212d4411f36abe5ea5bbbc4595d0b94ab4e74e3198a121ab1fd62261ede2423d7e4d3ce9668240f9e9ea718c7a546dcba74c78ab6b6b694f8ffd9190821e54fc78021c6505c7d93ac4a4c331bb4dceb790905851fe22d316dca55df2194f47cd7d46a14ac04cbaf4aa304e21feeeadb0c7979ac941e89f1a6ebf2b78a31d12b7a7b15c8b3450ad0a597310ca1e7f98d6de38fae4fa37a78041a2d7412bc790c1100fcbcd25d6e2f491bfba3be22edff1a09183d40f5b7e5a1e15d1e26ca7ac4044e4b18d8a658ca91366fa1caa643be6901ab53fe03821eaadab1a6c752240d8f0f18a5d7a421479ba5492fea59ce04dd705c74144e052d7def2bc89b15aef3bb7cc698c76e37ada852efe9d9de99ddcb4992004db0f1b38e2effbfaaafec90327e68f92485551536578a07abc6b7610d15df7ccec73f8604baab71c9a435b4ae31d75452d0a737ee2ba67518a94f8c8aa63a4ac9a20c3b7b0512f28ec0233e37639de7366ae6ae8ebb0acc890432ae232f020535093ebd2f652855cdebab96342c8c647ff2e0c1cc569a7a27d105e03a87946c5e1cbf7f9c86699521a26c5d01f3e9de7cad126784b2938806f1fb37172adc7aa37fef3245fe80d42bf859c074eb479a1a4b23448a00c2cc7364a2ca44b3707278ac9539fe8d5a60e703195afa299915da9d359cebe4e4e67ee04ef889aae6d33c8dc361f11b0b7df25c8b105c56de1b00db59c8499798975ed4db521e80ca006af595b030f81ebe464441fb0cdd5ca9aaaee00f0c6c3afd2b97d61c0ee5b25aced5637a9d2b06ad2b251917d35584d8038168ec5f0d3f0555439748ac5b592de37723fc546de65e558336a29e5ee859807588f79736ca6c4f9955cf8dac47b772488598abf1e228aaae270a93f6fd996e5919dd5cd77df0fa13c7650bfbb6421b3686d9c1a56fa39c0c20cd615b4de5c8dcaf6bcae9b98449fe8de667077808c1aade8032d992b51dfb6ed30c813f897e6f2f39d64ae09fc216d4653aed97dcb8a43cca2f7cb84cfe44901d465a7b24b7827c3ad13099fc48e190873e89d8e9b9551639b61858f7a3f8ed60f88666b931aabd0d7cecbfc9a0df5ca61a74931e11b8c1faaaa6b5be62d998dfa16999a3a6c3c026e6a099e9658902abfcb7305bac2dcd8aeabe1201504fa4662c278b89ffef1cfe1fe65bf007fa2af7882fc9982709afe6dc8bd6da1a043653c572f3219b1a24cc4e4356c03cef6101eb305f350a7129172696f6741b3c2a874ef5a56c3dc85dbcef36f98eef620f351f7272cc60aee01e980849479530c77696e2500913c26d7505681b874deb99aa739ba61788d5182b71dddb47456d3dc54905efae73a7586d3b3ca61bb94fa991020f877492bd2d5f9fff9fad8b6dad0891c75216cf98660820caf7df1d0425cba5dbc6d940760219c03ac5bb9fb43f927a27675596cbbc9aec4aa15fe89f2f058bd5000a3821dd020bfdc0ebc2f9a0d091610fae6934fd4cfb6c73292305a4dd9212db124f3bfcbeb3410181ec7fe4fdd496cd0bf9e2cab86ecea590e29f472e1012fbc817c3500e1a2a644e4d930b864d674bca7480d2f97d752235aff65654d390725e1731ca55c46d029d047eea6edf48da09e4ea8135836093210cf258396d00507341a042fbe8f5e425b3087ae28aa44b764ec99a3f2bd70d9e8a2c7874d1f010338036bec2e3ebc7710b848d38095bf5268d10ccaf623b492be19a3cca7190bc62f7f840045e1e6551c9e15a3d8700a8f5ceac9b8a361cef9ac153d3b80448096e4d567127ae906e93ec3ed18627f3c08fb6f0e2cd0279bf0fb92d9ba799f22f29ff744bee747e00be5a56723c87ca5e7e7a675bb44dec9d8301965edabe293ec753a6fe2cc8b3b9726db423ea370d379395cb76ceee4d3e49637c062286ad7f87600f1c80d1c7c64888d0ff40b477cb2c73d4d0cdfadaf4042ea93925fbe1855c82367b7c9f3334850e47d5f8be6d331921d757b1f65d5668260729e7260fa38736b1756bf49562e371b1588560f88a4f625e9f62e243e6ec1fdd000312543d727ffdaf77ca01b228a3c07f3ee6c511ac4ea5030d0639ab03616c8679696891ff98b628f24658b065670c228abf16fdf92a55b42f3a57ac54b3d9167aaff9cc09a4aeca33927f6384ca89c9699a54511c30bacc7790ca18bc7e85e84522cd0b4964ce1c53abdec1057df6f2e4ac88a1a2d057e1872b1a9ab90e04e7754b0f3ff13ca7c6fab3ed9a28f1ae9ef0a111400d60b9af1ef7c093d676937fc8c5fee7770a98e43609b409ddfea30e8049ee0215521daa08cb7226afe7b8d68a16b481044d50d6dccabbc5b6fece7acb860a90ef907f8277e9135c588ab225680a998083551e950bf3f7de43e70a04fe7df31b9c690069e43a99264583b8df69975bc0a113b36dba8c4692337f2a644d6a5d1eb2f351f72ceced36611efa1553ce592429dd18fac77b08d7b0814cda65c1437175e91aecac53d979bc57c0458f8b108a3e9a6c509d251f7c5f5d2ebca11efa6f1ad23feef60b9f1eeeb042fd9b5aaa87d253ee7daf62573b23400cbdf2a117f4985a317e7f8ff40aa29fbac1637569eb989b115b40a5916b649b68416f75f4050d9ed732fd17a3875b7bc467a238ab7f8d63d2e15eaf65537f144819a7bc868e9e68ec65e7b0c9c3c20a994aa8737917018a9d0b1f86cb3181055af55d547533fc6ca90424c8673ec64d5da938f5c5d2e3968fac4b2aa285ca0cad9c5c76412d154fcbed8458314142bfee2c8babfc7a7bac85813bab00e2ae1582f993e163883375e3806794814bc0ddb94f5f2fefb9a0e86fce9760217244a9f4f2d3c00272450034caf024d171fdb7aa33007565cba8265f85e041b5bdeb6eb045a5881660ec9d3ace32e00b0b9c3d5d31cef55c6dee1881b6b9f7bdc8c2ae3080e4616c56d57757fc83e90e5b9d90c685265a32178c4f8224c4d73f5a71aec245817a726315ed5040969751e61f3db1e3f16842fda9bc680ac47d7b2752e5452d01f78ac8b04830497228c722d205fd8e3c74c7cff26d854010c571ce41b9fc7ef731151ce8596c24373920854086edcf406c93676fa333a3b81263902f75ec4d4b4a35d2329c45ada30bbd78fb5d8c76625b5db937ad3402f638610e40e5ce6f7679ad12cd98578e4daed2afc967eb0c10476367d6844cbf4b2259384a8f5785d66abfdf4a206ae6b7aabc79fdf7ce5cfc6d4086c8649640bee703155807bca8b0f4900134a99043c07967fa40a34d1add0149b7739f0af55b79723f8ac7a1ab9b2c130e60400faea3a72e1fe7bcc4834f3d859534ee711e778bc0bfdce96b2b466acca701a63b2e779e51fcb132f452d09104b1fe813eed65b514b1434df95201ecd75ccfe8aa5f15649c69d895e2e187ac7f5c1c9fc5dfacc964eb62dec2ef2f5468602924eb04d005cf146efb7a60f4601cadb8f9b4acca", 0x1000}], 0x3, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x80}], 0x3, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac3000)="2f6465762f6877726e6700", 0x2002, 0x0) accept4$unix(r3, 0x0, &(0x7f0000346000-0x4)=0x0, 0x800) r4 = syz_open_dev$vcsn(&(0x7f0000b88000)="2f6465762f7663732300", 0x5, 0x840) socket(0x8, 0x80803, 0x40000379) r5 = msgget$private(0x0, 0x100000000004204) msgrcv(r5, &(0x7f00000de000-0xa7)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xa7, 0x0, 0x1800) mmap(&(0x7f000076e000/0x3000)=nil, 0x3000, 0x2, 0x32, r2, 0x0) mkdir(&(0x7f0000014000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f00009a2000)="66757365626c6b00", 0x0, &(0x7f000000a000)="") r6 = openat(r4, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x624000, 0x10) symlinkat(&(0x7f0000c1c000-0x1)="2f", r6, &(0x7f0000d07000-0x8)="2e2f66696c653000") linkat(r6, &(0x7f00006f2000-0x1)="2f", r3, &(0x7f0000f73000)="2f", 0x400) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x80000000) clock_gettime(0x0, &(0x7f0000fa5000-0x10)={0x0, 0x0}) utimes(&(0x7f0000014000)="2e2f66696c653100", &(0x7f0000020000-0x20)={{0x77359400, 0x0}, {r7, r8/1000+10000}}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readlink(&(0x7f00008f3000)="2f", &(0x7f0000016000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) renameat2(r4, &(0x7f0000016000)="2f", r6, &(0x7f00000f9000)="2f", 0x1) renameat2(r6, &(0x7f000000c000-0x14)="2e2f66696c65302f66696c653100", r6, &(0x7f0000020000-0x8)="2e2f66696c653100", 0x1) connect(r6, &(0x7f0000884000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2749e65a}, 0x1c) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x6, 0x10000000012, r6, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f, 0x3, 0x0, 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) semget$private(0x0, 0x4, 0x200000000000074) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/18 08:43:54 executing program 4: sched_getattr(0x0, &(0x7f0000345000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000737000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005a0000-0x11)="2f6465762f7667615f6172626974657200", 0x2c000, 0x0) 2017/08/18 08:43:54 executing program 2: r0 = gettid() sched_rr_get_interval(r0, &(0x7f000067a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x5, 0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000002000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x90)={0x0, 0x87, "062384af42aa4c5dcc2e150dfa8c6eb43ffafde38009a8e71496462ba7d477799c143e453f8f278a6719982b02490b5128bead8a16680c90ae9730b6b062991bc7ac2004378cbc598a96d283aa456008e7963a5f92d4f064dfb3929d915552a11f9b82a71588db09fdc2c2171894c531e00afe5f9e1efcd14345d6028d4cc5e202dff4f8c9985b"}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={r3, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xf7ffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000ff3000)="246c", 0x2) getsockopt$inet6_buf(r5, 0x29, 0x39, &(0x7f000090a000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002fc000-0x4)=0xc9) socket(0xffffffffffffffff, 0x5, 0xffffffffffff0001) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fd6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002b5000)=0x14) dup3(r4, r4, 0x80000) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8000000000000006) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00006af000-0x4)=0x0, &(0x7f0000e79000-0x4)=0x4) pipe2(&(0x7f0000be1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet6_int(r6, 0x29, 0x31, &(0x7f0000658000-0x4)=0x1, 0x4) bind$inet6(r6, &(0x7f0000f56000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x200000000001}, 0x1c) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000097000)="2498551b52f2f88d1a9f327b74f28b8e6427262c", 0x14, 0xf31a35bc8dd755d3, &(0x7f0000f56000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) getsockopt$inet6_buf(r6, 0x29, 0x6, &(0x7f0000f5b000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000018e000)=0xaf) connect$inet6(0xffffffffffffffff, &(0x7f00003af000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 67.021389] binder: 5432:5434 ioctl 4b4c 201f2ff8 returned -22 [ 67.042164] binder: 5432:5434 ioctl 4b4c 201f2ff8 returned -22 2017/08/18 08:43:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x7ff) r2 = geteuid() r3 = add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000-0x20)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000)=0x0) clone(0x9609b98c48c7ed55, &(0x7f0000002000)="", &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000)="") r4 = epoll_create1(0x80000) fcntl$F_HUGEPAGE(r4, 0x802) 2017/08/18 08:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 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) memfd_create(&(0x7f0000c2c000-0x1)="f6", 0x0) socket(0x11, 0x8000a, 0x300) getpgid(0xffffffffffffffff) gettid() r1 = socket(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000c000)={0x30000015, 0x0}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000094e000-0x4)={0x0}, &(0x7f0000d0f000)=0x4) 2017/08/18 08:43:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) semget$private(0x0, 0x5, 0x29) msgget(0x0, 0x205) mmap(&(0x7f0000000000/0xdb8000)=nil, 0xdb8000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00004ff000/0x3000)=nil, 0x3000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db9000-0x4)=0x40000000d4, 0x4) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x1000000000002032, r0, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00007cd000/0x4000)=nil, 0x4000, 0x2000000, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00004a3000)={@empty=0x0, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000d91000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x2) mmap(&(0x7f000099f000/0x2000)=nil, 0x2000, 0x4001fffffffff, 0x100054, r2, 0x3) sendto$inet6(r1, &(0x7f0000dbb000)="c7dcb95c986359edd95cbb0835e7e5ce25e662245993873d3eb028c4327376dc35e987ee34a2bb1fc4733e903da022cf1ef822752dc5d401a418018cdea00affc95a15694693c81e48eb42c8adbfd97f5439cb45783c8f47c8d549ff012c043447ab52d7205df2e1e400b4ca1e9663d0242c5e6909c196d94932bb79e53017c6628e7a850aaddb0c711287fb0babfa2e119e336719cd803ca79fe127dc44cdf9b11395dba63e15d710aa007f539f9c0906be9ae4416df486afb14cd4534277e1c4001dbe0b0b9baac8d107621bc265f112a7d30f9ef18053ea4c3eaad10e8365a810e8e27c8ab4ee", 0xe8, 0x1, &(0x7f000060e000-0x1c)={0xa, 0x3, 0xffffffffffff0001, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) mmap(&(0x7f0000983000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xffe, &(0x7f000089f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x8e, &(0x7f00004fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dbc000-0x4)=0x64) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00009a6000-0x18)=@generic={0x3, 0x5, 0xffffffff00000000}) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/18 08:43:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000)=0x8) 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) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000003000-0xd4)="4e7e722c31059c106cede43734c45ff0ee52b60a91efeccfd17b8fac316b7cf59128767ab2ffe428afb7f9653ffb88846e24ff59b0a1fc9fbf7068a8abf77cf0c48c7b7c1f2b5b7f57b7284c1347803feef8d12cd5a87945a95f5b6d09365001cb5a3a2af48a271d729e342e5863958677b90702e2063bc8300c8f7b0b3db6466a72e46eea508e103fa2cc3963a701933f4c5c5269134df0a02649c42121525c20be898d61290b018acdd59d69c5f9a834b5f945f16c21739e303a00599864ac3116b8fbeba895f0af0f72cb6182b26f841bcf03", 0xd4, 0x40, 0x0, 0x0) r2 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00003a8000-0x11)="de5e08eea5ad1cd49395fc45995e550521") mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0xcc, 0x40, &(0x7f0000c61000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dd3000)=0x52) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f000087e000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000dd4000-0x4)=0x8) r4 = inotify_init1(0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) 2017/08/18 08:43:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x7ff) r2 = geteuid() r3 = add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000-0x20)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000)=0x0) clone(0x9609b98c48c7ed55, &(0x7f0000002000)="", &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000)="") r4 = epoll_create1(0x80000) fcntl$F_HUGEPAGE(r4, 0x802) 2017/08/18 08:43:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x200, 0x0) lstat(&(0x7f0000196000+0xd84)="2e2f66696c653000", &(0x7f0000962000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x18, 0x0, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000683000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000023a000-0x4)=0x10) request_key(&(0x7f0000975000)="2e726571756573745f6b65795f6175746800", &(0x7f0000158000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000096d000-0x7)="63707573657400", 0x0) r3 = gettid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000cb3000-0x10)={0x0, 0x5, &(0x7f0000d9e000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0xba, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xffffffffffffff81}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000041b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000164000)={r4, 0x2}, &(0x7f00006ca000-0x4)=0x8) rt_tgsigqueueinfo(0x0, r3, 0x0, &(0x7f0000c42000)={0x0, 0x0, 0x0, 0x0}) iopl(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) vmsplice(r2, &(0x7f00006c2000)=[], 0x0, 0xfffffffffffffffc) r6 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) write$fuse_notify_store(r5, &(0x7f00002e6000-0x28)={0x28, 0x6000000000000000, 0x0, 0xfffffffffffffc00, 0x100000001, 0x5}, 0x28) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000cb1000)=0x0, &(0x7f0000d9c000-0x4)=0x4) fallocate(r6, 0x0, 0x10000, 0x0) fallocate(r6, 0x0, 0x0, 0x62000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00000d8000)={0x0, @in6={{0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9f, 0x5, 0x0, 0x0}, &(0x7f0000a5a000-0x4)=0xa0) creat(&(0x7f0000ecc000-0x6)="2e2f62757300", 0x120) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000a43000)={r7, 0x9, 0xfe, "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"}, 0x108) close(r5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000bf8000-0x10)=[], 0x0) ioctl$TIOCCBRK(r6, 0x5428) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) 2017/08/18 08:43:55 executing program 2: mmap(&(0x7f0000000000/0xe8c000)=nil, 0xe8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="72616d667300", 0x0, &(0x7f0000d73000)="") mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000e8d000-0x8)="2e2f66696c653000", &(0x7f0000e8c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000060000)="2e2f66696c653000", &(0x7f0000e8e000-0xb)=@random={"6f73782e00", "72616d667300"}, &(0x7f0000e8e000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f72746300", 0x4000, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000e8e000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000e8b000-0x8)="2e2f66696c653000", r1, &(0x7f000068f000-0x8)="2e2f66696c653000") 2017/08/18 08:43:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x1, 0xac1b, "d16c1512537e2c036e97cdcc2a601dfc55337039352eb23b818daefa87b1a39ccbefaa003268d19dbadd11473c3bf39fd22562bf4f29550aea0d0100e4c6a898", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = syz_open_dev$usbmon(&(0x7f000033a000)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffc, 0xc000) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000f5b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xd34, 0x0, 0x403, 0x0, 0x0, 0x1000000000000, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000b05000-0x4)=0x0) write(r4, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc557e", 0x14) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006e1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4a278c20, 0x8, @fr_pvc_info=&(0x7f0000a31000)={0x1, @common="62637368300000000000000000000000"}}}) sendfile(r4, r4, &(0x7f0000001000)=0x0, 0xfec) unlink(&(0x7f0000001000)="2e2f66696c653000") signalfd(r4, &(0x7f0000384000)={0xfffffffffffffff7}, 0x8) tee(r1, r3, 0x20000479, 0x100000005) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00000f3000-0x4)=0x1) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) r7 = eventfd2(0x0, 0x0) ioctl$VT_RELDISP(r5, 0x5605) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_dccp_int(r8, 0x21, 0x0, &(0x7f000004e000)=0x0, &(0x7f000062d000)=0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000084000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r8, 0x0, r7, 0x0, 0x200000, 0x0) getsockopt$inet_dccp_buf(r8, 0x21, 0x0, &(0x7f00009ab000-0x78)="", &(0x7f00006c3000)=0x0) ioctl(r0, 0x1, &(0x7f0000001000)="") 2017/08/18 08:43:55 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ioprio_get$pid(0x3, r1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004000)={0x2, &(0x7f0000005000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000005000)={r2, 0x2}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f000000a000-0x10)="00000000000000000000000000000000", 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e63657200", 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000000a000-0x4)=0x0) sync_file_range(r3, 0x3, 0x0, 0x1) r4 = getpid() ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000004000)=0x5) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000004000)={0xffffffff, 0x8000000001, 0x0, 0x2, 0xffffffeffffffffb}, 0xc) ptrace$getregs(0xc, r4, 0x6, &(0x7f0000009000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000002000-0x20)=[{&(0x7f000000b000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f000000a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}], 0x2, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000005000)=[{&(0x7f000000a000-0xb3)="83cd54b883ad4744cdb2c5c6607592a0ad097f0c2ab89f4e64a5624325f3506541b43e625074c6ee09f4720527269e2182db215756d505173352f0ce5b5a39ea44eb404f7b7e414c226c3a3cb539fdb9eeb5a267b2016103b58a3bed118b15e19ab141070000000a28398798b2fb8501eeb2f5956163166029c00f64fa90c8d60100000000000000d333bde9304aa4eb805f743d7f9ad968ef4d3ad6907ea0c78f85512910694c64ff0a71fefffc000f76f1e7", 0xb3}], 0x1) 2017/08/18 08:43:55 executing program 3: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f6c000)="2f6465762f72746300", 0x20080, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000008e000)={0x10001, {{0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43a}, [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]}, {{0xa, 0x2, 0x78fc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x171, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xdbc7, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000517000)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r1, &(0x7f0000f25000)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) getsockname$netrom(r0, &(0x7f0000a36000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00003ca000)=0x10) r2 = socket$inet6(0xa, 0x4, 0x5) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f6b000)={@loopback={0x0, 0x1}, 0x800, 0x10000000000, 0xff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x20) 2017/08/18 08:43:55 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000b0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x5) r2 = dup2(0xffffffffffffffff, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000002000-0x4)=0x4, 0x4) ioctl$TCXONC(r2, 0x540a, 0x80000000) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x3) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x7, 0x32, r0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ea9000)="2f6465762f70707000", 0x121940, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f000071f000-0x4)={0x1, 0x4, 0x13}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000880000)=0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000eaa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ea9000-0x20)="2600000080001400000000000001ff0602088359000197090000a709fffbff21"}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000e56000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xffffffffffffffbb}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1e, &(0x7f000068b000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", &(0x7f000081c000)=0x20) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0) rt_sigreturn() mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000eaa000)={0x2, 0x7fff, 0x8001, 0xae9, 0xffffffff, 0x6}) sigaltstack(&(0x7f0000812000/0x3000)=nil, &(0x7f0000016000-0x8)=0x0) ioctl$VT_RELDISP(r2, 0x5605) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000ea9000)={0x0, 0x0}, &(0x7f0000eaa000-0x10)={0x0, 0x0}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b85000)={0x0, 0x0, 0x0}, &(0x7f0000eac000-0x4)=0xc) mmap(&(0x7f0000be6000/0x3000)=nil, 0x3000, 0x3, 0x40010, r3, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x11, r2, 0xfffffffffffffffc) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000ead000-0x4)=r5) 2017/08/18 08:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009b1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000980000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fbb000-0x4)=0x269, 0x4) 2017/08/18 08:43:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x0, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = syz_open_dev$sg(&(0x7f0000541000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000050f000)=0x3, 0x4) r2 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x101000) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000200000-0x218)={0xcb8, 0x0, 0x2, 0x0, 0x9, [{0x1, 0x6d, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x8494, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x3, 0x2, 0x5, 0x0, 0x0, 0x2908, 0x0, 0x0, 0x0}, {0x8, 0x8, 0x2, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}, {0x8, 0x1, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x7a, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x6, 0x8, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x8, 0xfffffffffffffffa, 0x44a2, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}, {0x8, 0x8, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}]}) r4 = syz_open_dev$sndtimer(&(0x7f0000095000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000c42000-0x4)=0x0) socket$unix(0x1, 0x7, 0x0) getsockopt$inet6_tcp_TCP_PSP_CHECK(r0, 0x6, 0x6c7, &(0x7f0000106000-0x4)=0x0, &(0x7f0000fcf000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000b4e000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f00002b2000-0x10)={0x77359400, 0x0}, &(0x7f0000364000-0x10)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000910000)=[{{&(0x7f0000044000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000037d000-0x30)=[{&(0x7f000093b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f00008bc000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f000021d000-0x10)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}], 0x3, &(0x7f0000dd7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c, 0x6}, 0x6}], 0x1, 0x2, &(0x7f0000e33000)={0x0, r5}) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f000065d000-0x4)=0x80) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000c86000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f000092f000)={0x2, r6}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) connect$inet6(r0, &(0x7f000008d000-0x1c)={0xa, 0x2, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb0a8}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000688000)={0x1, 0x3, 0x8e19, 0x1, 0x7ff}) r7 = getpid() tgkill(r6, r7, 0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000dda000-0x28)={@common="62000000000000000500000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r2, &(0x7f0000537000)=@pi={0x4000, 0x6, "052602b9573d906d421f8323542b6aa0c4a7b070968aa5c9fdcd9f86479ebe57174877fc96ec1fbeba499fec9fec06f559eddc32054e889af9675190f74491d8f71d3badc503b841621ddcc615f0f9aeb447eee084da74a6ed96455f97a419be8932ed2f841c2f841a942a105bfb5f049998ff8234e9e649bd6a06ce9b49867c5c117c042f0d9302c5ac2450fe24767304f08314"}, 0x9c) write(r2, &(0x7f0000f54000-0x22)="220000001c000700000000ef0000000700ff210000000000bac906000100fff9c93f", 0x22) 2017/08/18 08:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000632000-0x8)={0x10000}, 0x8, 0x800) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007b5000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x204000, 0x0) fcntl$getown(r0, 0x9) 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) r2 = socket$inet_tcp(0x2, 0x1, 0x0) unlinkat(r0, &(0x7f00004e3000-0x8)="2e2f66696c653000", 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000012000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r2, &(0x7f00001ba000-0x10)=[{&(0x7f0000c31000-0x94)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000028f000-0x4)=0x0) r3 = getuid() setfsuid(r3) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x4c, &(0x7f0000644000-0x4c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0xa, "d4f629b176970d34"}, @mss={0x2, 0x4, 0x3a4}, @eol={0x0}, @mss={0x2, 0x4, 0x800}]}}, {"0069"}}}}}}) shutdown(r2, 0x1) 2017/08/18 08:43:55 executing program 7: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000008, &(0x7f0000ee8000)=0x100000000000000, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000051000)="5099b39f1f08f085ee5069790743a7f71dcb71218b286ea03b594aa1776cbdc2d1b9353c14e0cb28ec55323d8ac7e7fe7cedf8ebb419e95d61e0481ad4d731a50fa9b0a81975a04c3d4f4d67e9beb57a198686ccf67c08c8b84d70caf7e14ba9bdc8e2d3f89402d1bcdb2682dd4479555446fdb854cc597e102fde3f9522fa1e80267c9db39b5b6e48550a", 0x8b) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00006cf000-0x4)=0x40, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000e00000-0xc0)=[{{&(0x7f0000063000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000393000)=[], 0x0, &(0x7f0000d67000)="", 0x0, 0x3}, 0x0}, {{&(0x7f0000ee7000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ee8000-0x30)=[{&(0x7f000004c000)="", 0x0}], 0x1, &(0x7f0000ee7000)="", 0x0, 0x0}, 0x0}, {{&(0x7f00004ee000-0x6e)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f0000347000)=[{&(0x7f0000ee7000)="00000000", 0x4}, {&(0x7f0000b38000-0xe4)="", 0x0}], 0x2, &(0x7f0000ee7000)="000000000000000000000000000000000000000000000000", 0x18, 0x7}, 0xeb7}], 0x3, 0x2, 0x0) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ee9000-0x4)=0x0) sendto$inet(r0, &(0x7f0000931000-0x832)="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", 0x6c1, 0x18, &(0x7f0000932000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/18 08:43:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="df") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d8000-0xc)="2f6465762f72666b696c6c00", 0x240800, 0x0) mq_timedreceive(r0, &(0x7f0000b45000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32, 0x40, &(0x7f00003d2000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f7a000)=[], 0x0) nanosleep(&(0x7f0000909000-0x10)={0x77359400, 0x0}, &(0x7f0000da3000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000af5000)={0x6, 0x1, 0x5, 0x4, 0x1, 0x638, 0x3, 0x0}, &(0x7f000060f000-0x40)={0x7ff, 0x8, 0xffffffff, 0x100, 0x100000001, 0x47, 0x80, 0xba}, &(0x7f0000589000)={0x5, 0x23, 0x9, 0x0, 0x5, 0x7, 0xc8, 0x400}, &(0x7f0000723000+0x6)={r1, 0x2710}) fcntl$setstatus(r0, 0x4, 0x2000) 2017/08/18 08:43:55 executing program 0: r0 = eventfd2(0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r0, 0x6, &(0x7f0000331000)={0x2, 0x0, 0xc7c6, 0x6, r2}) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000002000)=[{&(0x7f0000002000)={0x27, 0x80, 0x8000, 0x2, 0x3, 0x7, "2e3ea98e9308f07ed23f4eab386b87bf83b1eede6582e0b2537ff87eff885e6bfdb0d7d22a93658663f88b580147b3cf8069feec35616cff0c2b0999435dcb", 0x8}, 0x60, &(0x7f0000003000-0xa0)=[{&(0x7f0000003000-0x96)="4fbfcb1706dd478275fcd3e8ba866ede4e84ae4889ddf6316bc7db3e4a0908230e491b6993fb5161edd4b5ed4235cdb56661a9184d9c02c803e15ff3391fec6b885baad704b2347a0463f49c49867d30befe46c8464477136f629ea50f5df15dc8f4a0bc9bbe358f7fa99cdf7732740915ac84a37a59dcbfb497e704807def169b07435300c1f6743dcb990ae700a81b62d786cb73b6", 0x96}, {&(0x7f0000002000)="ca20de0eed1c6f78bda6a1d530d8545ba948f327c9c1f359fc3f416e81227c3b19e8154a40a124adcaac45d17cceca5fbbc4eabaff381257fd0c39e0cd66187d90f4f74fed0d436061f8f1761e06825ed51d419f479322fe5a2d11cf2b45547f86d95684aab46bb8163f71b472aa283d1d8104a65be96a222b17a0051f817335ab5351b30ee7", 0x86}, {&(0x7f0000003000-0xc2)="16dfad3bc26f0d4b476ed3c1475f781bc5687603d1e0680cf2b056fa9aa7c82deac11dc9b9b33da98d93b047848ced0bb3ed76829b7a7a6415170f5d2b540e18f78798a55d04cb21a29674e1e7c7b5eb8f212dfc4005f761769b56ffdc60831fda1fe53a9c6e38775e37c83d780c87cae02c54c99653115e6ddb66b311e37b23ea989550558d27a2a82033ad7c8095886256328f46ce3cf82bc2be1b864319ebf5fb301464de9cb410ab4751b9258126c8127925aca512fb084f1a157ce5dc0a9210", 0xc2}, {&(0x7f0000001000-0x56)="f3fa0c449832858da84bd782ef260d510f0d3faf392b22d5ebdcf235f7a369c0c80f41d00dae6b82b78cf949a0e9d1ccb189f4242d28b8cd638327c5a233611411d63166626699aaab4a754baaeb9a4237deacf536ba", 0x56}, {&(0x7f0000002000)="f66dcfcc9d6d5faf6325a3410b8ab637e7b85c55332923e270139c92ca5336637256843401d2f365940b73ddeb0e28f35f809c4fd429c5a5", 0x38}, {&(0x7f0000001000)="b03df00e02b22e482d2f2b01b8a8f5ae1f21a322c7998fa75764c9c023e74f1139ff5b30b8bd329d98db9d9a65f9da29c09bfe07f8eefb9d859305e9284e381b54bef2d5dc2c26456e6d35d76aa029bd72c8b5b0c7fc685e19a4", 0x5a}, {&(0x7f0000003000-0xc)="25421c3c4f45beb78d13a423", 0xc}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000)="e45f843501e728b310f02b2e7d7cafd64acf554536d701a3922861175a5d15b132bd51d61350e3f5bb7917c78909c71400a496b66b882d368526c50744508dde1fc3560c61c33faac2c7919b22687bce08c1b783d7264017351500c9498ebe8d75", 0x61}, {&(0x7f0000001000-0x22)="18131a1c3ce2b2c0fd606025d6de59da840d4d923eb333d072b8d6a802d886b4e1da", 0x22}], 0xa, &(0x7f0000003000-0x80)={0x80, 0x11b, 0x8, "2019b3f4e0e31a3b3add85259b60712299e13f6ddb7ad73935ea151044b0d45bc52775decc323897b2b0ebfbc5b907f2214833a365fdb91c401b07e7d0ef0324aa75ecef16e12487bb09c434b4cb23489891adef4c3634e0bc516c64bf5b1dd7066f7106e599d015fbee0b"}, 0x80, 0x80}, {&(0x7f0000001000-0x60)={0x27, 0x2, 0x1, 0x6, 0xb7b, 0x6, "f4f287e6ab1356138a727990cf7162825aa19d1a3c9fe0d9032e74b913a09e06859ea91c6131571731ae214276b65118a55b722f4f70dc73a458a1dc5ad0c5", 0x10000}, 0x60, &(0x7f0000002000-0xa0)=[{&(0x7f0000002000)="f636bbb965f225c2859ef36fac099d4a32f287674efeb2350660a1365a9515eb38bc13aeb81b43419f6a62816817664f5011c5c643373341c0d5f0ce9951aa61b0b0b8a99a8ce94b3fa17dad4f19262538d00b6258cd8523e0439faffc8ae83451", 0x61}, {&(0x7f0000000000)="1580063997f301493b9323024c8d4506c1c5e4204ab3629b84eea1442951b6e60a7cdda979426a3cb37589dcdd8c448611904b0f6c56d762a02ac3183668f1998970d09dffd707423365223e8c9295333f5de3dd4ffa37815a8c381ceaf535b6e05f92b0a41ddb0bc3516fe2eee81588c9a836aa407fbb1c2948ec2b472644c2b8773af175f3073b04939380c7acb83840596c625b7eed58227aa37131a0079cc42af2949b21", 0xa6}, {&(0x7f0000003000-0xb9)="1e480cce0949e7e03b9d657d78731e9eefc8a8f3f07c35375ccb67e587e77335af8fc87572f7c50608310685eae4e56f1007959ced834f6856c09e3a5d57de1f5559d3dac1aea7058722543daab0794cfc1729e5e7661a186194766f22b460903629edee4b801b40bd6f8abebdadf062b1eae2d0428daee25a8c6acd158f65d2bc80642f3c0ca6dc4ecc1224a9a98ff0611512775a965640206a317e4c406d5dfbafe818dd944e29d890201f3ae69862dc5acdad9d1a0f4de6", 0xb9}, 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0x1000}, {&(0x7f0000002000+0x7a4)="64d6570ea10a7ca21d375ad16091d8eaeeed4455c890e2386bf3d741de4c3475a9c8583c2f0068006fe5bd393ee99311e00877ec02b0f717109ad4445e17405d8cb3b27430b48a4f4f96014eeb6220957363904d53abef54220fa59189948a79b8595f856d75862bb3b8209bafd72645a30d1f66a2f644ee8b7c73070e36aea83666581a217e5df696b67a3dd339be4702e4d8665b89d141def9417f1721a89d2a5230b96c63a0850ecbc6575ddbd5ac652ccf7c7e73153851d7c3752e515eaba6b7aaa1adbb4a4c87931ccb33931b5c7f60329109057722a480912da9ee3ad021251c3397c59821a1ac7d61f111dbd983", 0xf1}], 0x2, &(0x7f0000002000)={0x100, 0x108, 0x7f, "eb8852a3e872d1df2f0932a12cb222dd1538f8ac02e025640e0f821212de7f9c04594ca77a815023d724f5972fd9f6b7fdb68e84560e5e26e15ba658851fe54f035c7c779c50f096a16193f1d7d1f0b2fdc8cc4aca0f719834941213997c0e003586e2bd449e37750fe900b9a013465737396a256588e98d0d0c044b93332865a366836f99e2f6d6f45829575792b94189ccbe15446b775cc15df2e98657b02857881dd79d8da7529169754a10a8dc13c00e3391e6f5a0782f7998ea29125ef41780e20a26ce9727bfdbe05ec55dd427622251c4f32893b7048868e7ceddb7cb885bd144757935452b90f8"}, 0x100, 0x800}, {&(0x7f0000002000)={0x27, 0xff, 0x6f, 0x7, 0x7ff, 0x401, "219bd4999651ececa3ddbd19c8d20bc574cfffd001b3a55461bbd91a572cda90291d1121bfe3b6a9e1bd208e062e2d1654a561e8f487066ebb23391932acf5", 0xfffffffffffffffa}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000)="f2365d57813f1df53bdeea0a685c6c290a1b24387a1f0a184047850092eab41ee3371c7e57df78638418b83595d6a756e04c46759305982c3f0b44eaa64b592f0ef7e6d5c2bf28508646a882d46c100469b9ee3a2a8218fe44677a40ba790d573ee1712e46b9c0afba0d6df1e9d3591f6033b87f5300a2e0480095e7e5943db63b54d10084804833a588e6c064a7bae64eea05e602f730e8549ba829bc5ac9404068", 0xa2}, {&(0x7f0000002000)="05d7275d0cc81dd6be9460c728157125c7bcb0e782ff9befea33395bfd8b643bcd0aea842b7f7c688df4200ed6ca4b10102d20ee1adcaa40b91e619a1d3fafbcc17082d453bbf75ccb59d507179fd670a413a7b6d10084df1ed85115526eb8e09048c8721278c73a00344cc86b58ccf42b0a6107623ac496fa0810452c87a945aa798d28d26549ea5a1e885c402755099af8e23f9eaf7bd97ae64c21e12333559f8b19235e6f4424aa5a3bb4cb75a7e011602cbf13a3097f880cca906eee6f813dd00eccd73362ee7ccc8edd6dd673769a380a5efc6493fce50b18f1fe761e", 0xdf}, {&(0x7f0000001000)="20bdc96d801d9222c617751b6c91f46ca61f81e2ee0c71f4810d53448ea33297901d740c5ef7b1a31aa640c43589796f0ceaaa1d46172c8e6657a9af98e455966d5a54e57599f523745affa1cdc56b713047cdfef46ff3e5f088f2d9d4d52be39f1367b237df6df7b9a00dadaa89b070d696040c64a82669959592e37fdbb1168518597187f7b992d11527caad8d2bb9c9961d11e0cad9a231913468c7b5e68ae17e0dae09861c514a9d44c83b9e6135a63475245dba1f340f7dd89fcfa5820f3501e6203dac46603c12850758662eed4ad8895de616e1b793350b929c1c", 0xde}, {&(0x7f0000003000-0x70)="10328aa330020a8df988c185560f5ec1e780d1b3e90d354c4fd6fab2f040f3d20beadd31528e84040f4b85858bc9c709239d8e1578f789d69e6bf3d79cef7b8c92e658c5602eab8f6c43d30aadd74b9781649dd823d1615f0173ef97e660f5be033ca64be50db9584c90e1e4eb7d53ee", 0x70}, {&(0x7f0000002000)="23f9db48d4734d513294ee88e44259f8cbf27f23c12971d40d5b6d30f377483979c8c2ecb281b10e7d9eb4dbcbf908ee92aa07b7ab3c8b989885b3485bbb3114905c7a6397b877afe54912859ed4eae779fbdc4478f4d6d4a5bd294d6827e7b66e8a4c008aab213589622bd2efb690274baf534944e24d39e03586c53e16fe5bb3aacb6697a12fa1ffc3a0c35e1a62a923eb0100bda77ef8ae70eb070a3b9ae85c89b3d2a3024fae2974a8ab429f590f2a348a56eacfdcf28ef06eac86d02a5333b1b759aed6", 0xc6}], 0x6, &(0x7f0000002000-0x10)={0x10, 0x10b, 0x2ce, ""}, 0x10, 0x40000}], 0x6, 0x10) ioctl$int_out(r0, 0x5462, &(0x7f0000002000-0x8)=0x0) 2017/08/18 08:43:55 executing program 4: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc6000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000fc7000-0x98)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x95}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, &(0x7f0000fc7000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005a1000-0x14)={r1, 0x3c56, 0x0, 0x3, 0x8000, 0x1}, 0x14) syz_extract_tcp_res(&(0x7f00008dc000-0x8)={0x0, 0x0}, 0x7f, 0x8) pipe(&(0x7f0000805000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f00005c6000)="2f6465762f70707000", 0x40000, 0x0) syz_emit_ethernet(0x38, &(0x7f0000e63000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0xe1c4f205f08e2c68, 0x0, 0x0, "4000001100e0ffffff00fd0109002000000000080000000004d1d5566bdbff75f18d40618fd249"}}}}) listen$netrom(r3, 0x200) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000797000)="2e2f66696c653000", 0xa4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r3, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fc7000)=0xfff, 0x4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00008da000-0x4)=0x0, &(0x7f0000fc9000-0x4)=0x4) 2017/08/18 08:43:55 executing program 3: mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x6, 0x800) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000e5c000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000024d000-0x4)=0x1c, 0x80800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a95000-0x4)="2f6465762f72746300", 0x2000, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000b10000)="ce8926933a4ef732", 0x8) fcntl$dupfd(r0, 0x406, r1) r3 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x10, r3, 0x0) read(r3, &(0x7f0000e5c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) 2017/08/18 08:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000069d000)={"f4546fd8b2cd4ec12739b2ca05aa86b5", {0x4, 0x9, 0x1e, "8f02c5ca3307", 0xbf, 0x0}}) fcntl$F_MEM_LOCK(r0, 0x800) r1 = syz_open_dev$mice(&(0x7f0000ebc000)="2f6465762f696e7075742f6d69636500", 0x0, 0x204000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007fb000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x2, 0x7, 0xad3, 0x0, r2}) openat$keychord(0xffffffffffffff9c, &(0x7f0000064000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000b8a000)={0x3, [0x5, 0x4aa, 0x0]}, 0xc) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000785000-0x9)="696c6c696e6f697300", 0x9) r5 = dup(r4) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r5, 0x6, 0x6c2, &(0x7f0000aa5000-0x18)={"7229d8bf3c36c4c1f3f41cb2b0699c2f", 0x5b7151ac, 0x2}, 0x18) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000bfc000-0x4)=0x5) bind$inet(r4, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000d4000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r5, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$fuse_init(r5, &(0x7f0000c99000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) write$tun(r3, &(0x7f0000201000)=@pi={0x0, 0x0, "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"}, 0x478) sendto$llc(r3, &(0x7f00007b6000)="fe5f55e66b777bae0224062f113ed510c4ff08094e27c0ff7276253c5d675750a692c72c852acc0b8cda1df726ee5d8af194c0fc94003a1991ec378881192690ba56b97bedbdbab3756eb002e1ee007499d7ec68f9dc2aee481d612b873254", 0x5f, 0x0, &(0x7f0000558000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="45600e2330c0", [0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r3, &(0x7f00000b3000)=[{&(0x7f00005e3000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f67e49326072f392e8de52531dda4f3b397e96f422ae93811dae6969870be613780a23371788b8bd7af13b0585cbd2997ef2882b545c039711c575eef3c569", 0x0}, 0x60, &(0x7f00006a3000)=[{&(0x7f000090b000)="9a863877d33f0a6da9d8821bbb6b40436fa3ccc12cc0d38fa5194e9be9e39f0f1b4c61d7266be9a9935c21db75c8c22b244ec9a65ee6c7478088939a9bd4f7a6c61d77ac33eda7363dc055d92d1e6292be6673bc50cf349b19f5fbb385258d", 0x5f}], 0x1, &(0x7f0000da7000-0x10)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x40001) 2017/08/18 08:43:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f00008fd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000033b000)={0x0, 0x3, 0x7, 0x80000001}) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f000061b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e7d000-0x4)=0x10) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x5, 0x0, 0x0, 0x0}, r1, 0xffffffff, r2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c64000)={@generic="32bc749b76505d10aa2d3d56dc46b812", @ifru_names=@generic="2ee594cca866ea2fb05bfc2e48da3cbb"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000007f000)=0x3f) sched_getattr(0x0, &(0x7f0000fdc000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000f04000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000a28000-0x4)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x7, 0x0) r5 = socket$inet6(0xa, 0x1, 0x6) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000466000-0x28)={@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]}) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000f5a000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) close(r5) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000d2f000-0x4)=0x0, 0x4) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f00006fc000-0x8)="2e2f66696c653000", &(0x7f0000439000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005ea000-0x4)=0x0, &(0x7f000076e000)=0x0, &(0x7f00006e0000)=0x0) fstat(r7, &(0x7f0000049000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000bb1000)="2e2f66696c653000", &(0x7f0000231000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00003fc000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061c000-0x4)=0xe8) 2017/08/18 08:43:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) r0 = getpgid(0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f000056b000)=0xe4d9) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x29a, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x20, 0x0, 0x0, 0xa, 0x1, 0x8000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075d000)="2f6465762f70746d7800", 0x40, 0x0) r5 = accept(0xffffffffffffffff, &(0x7f000060e000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000886000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000000a000)={0x0, 0x5, 0x100000000, 0x4}, &(0x7f000073c000-0x4)=0x10) ioctl$TIOCPKT(r4, 0x5420, &(0x7f000040c000+0x6b0)=0x4) read(r4, &(0x7f0000dca000)="00", 0x1) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x1) ioctl$int_in(r7, 0x4005452, &(0x7f00003fe000)=0x5) r9 = fanotify_init(0x10, 0x101000) fcntl$setown(r5, 0x8, r6) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000a00000)=0x100) rt_sigaction(0x61, &(0x7f0000000000)={0xfffffffffffffffe, {0x3}, 0x4, 0x7}, &(0x7f0000f49000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000092000)={0x0}) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c64000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) setsockopt$ax25_buf(r10, 0x101, 0x0, &(0x7f0000a8a000-0x2b)="1817f2fd9362c75b507fb2a6ea4a7239b47d25183d25467d19d6db858aa8dd4237b810d997326e4e58a796", 0x2b) fcntl$setsig(r7, 0xa, 0x12) poll(&(0x7f0000194000-0x38)=[{r3, 0x1000, 0x0}, {0xffffffffffffffff, 0x21, 0x0}, {r3, 0x1000, 0x0}, {0xffffffffffffffff, 0x2, 0x0}, {r9, 0x808c, 0x0}, {r3, 0x1, 0x0}, {r9, 0x9, 0x0}], 0x7, 0xffffffffffffffff) dup2(r7, r8) tkill(r6, 0x12) ioctl$TCSETSF(r4, 0x5404, &(0x7f00001aa000)={0x9, 0x80, 0x0, 0x3f, 0x7fff, 0x21008, 0x40, 0xffff, 0x40000001ff, 0x9, 0x415, 0x5}) read(0xffffffffffffffff, &(0x7f0000797000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) semget(0x1, 0x2, 0x0) 2017/08/18 08:43:55 executing program 6: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000aa000)={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000cbc000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000675000)=0x0) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000caf000-0x4)=0x3, 0x4) pipe(&(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r2, &(0x7f0000018000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}, 0xa) r3 = syz_open_dev$loop(&(0x7f000002d000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x4842) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000124000)={0x7, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f000076d000-0x10)={r4, 0x6}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x2000000003, 0x10011, r3, 0x0) fstat(r1, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000822000-0x4)=0x0, &(0x7f00005ae000-0x4)=0x0, &(0x7f0000ff6000-0x4)=0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ca000-0x9)="2f6465762f72746300", 0x640, 0x0) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000d17000-0x18)={0x6, 0x3f, 0x7fffffff, 0x4, 0x40, 0x10000}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00006f3000-0x1c)=[@in6={0xa, 0x2, 0xa2e5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x1) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f00009e3000-0x4)=0xf0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r6 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) write$evdev(r6, &(0x7f000052a000-0x60)=[{{0x100005, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/08/18 08:43:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000c19000)=@common="65716c00000000000000000000000000") fcntl$F_MEM_UNLOCK(r0, 0x801) r2 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000ae5000-0x4)=0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f}}}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f000095b000-0x26)="00002400430504eb0f010100bfffffff030100000000000200f1ffffffffff03c76e35", 0x23) 2017/08/18 08:43:55 executing program 0: mmap(&(0x7f0000ec6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fb1000)="2f6465762f766373612300", 0x0, 0x4008200) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x1, 0x33, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000516000/0x6000)=nil, 0x6000, 0x410000002, 0x32, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r2, 0x2271, &(0x7f0000001000)="") rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r3 = gettid() mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={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) r5 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) fcntl$getownex(r5, 0x10, &(0x7f00005cd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, r4, 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") r7 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r7, 0xb, &(0x7f0000634000)="000000000000000000") futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000a6a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_rr_get_interval(r6, &(0x7f000024a000)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000df5000)={0x0, 0x0}, &(0x7f0000c35000)=0x10) sched_rr_get_interval(r6, &(0x7f0000ee4000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000188000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000c01000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000091e000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000bec000-0x20)={{r10, r11+10000000}, {0x77359400, 0x0}}, &(0x7f00004fd000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{r12, r8}, {0x0, r9}}, &(0x7f0000db7000)={{0x0, 0x0}, {0x0, 0x0}}) r13 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0b000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) ioctl$VT_RESIZEX(r13, 0x560a, &(0x7f0000582000)={0x2, 0x8, 0xfffffffffffffffc, 0x3, 0x10000, 0x189a}) tkill(r3, 0x6) [ 67.253565] selinux_nlmsg_perm: 5 callbacks suppressed [ 67.266621] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=6 sclass=netlink_xfrm_socket pig=5560 comm=syz-executor5 2017/08/18 08:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000dff000-0x9)="2f6465762f73672300", 0x68, 0x40200) accept$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x8000b, 0x8) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffa, &(0x7f0000397000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000473000)={0x0, 0x4, 0x1, 0x40040}, &(0x7f0000466000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000560000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e9000-0x4)=0xe8) ioctl$sock_netdev_private(r2, 0x89f2, &(0x7f000033e000-0x4e)="00751c3d9f42018021eded702b2c05080b91a088e487de71ddbff9f49ccb12eb8f53d48a94c171bf8f4bd765e1a16d91221c848c71a69bdb591c97e374c1c5e2373fa23ff3cfeaf2a34ae2b3d016") unshare(0x400) fcntl$F_NOHUGEPAGE(r0, 0x803) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004a9000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000079000-0x4)=0xc) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000270000-0x28)={0x57, 0x100000000, 0x5, {0x80000001, 0x3}, {0x3, 0x401}, @cond=[{0x401, 0x9, 0xfffffffffffffffd, 0x1000, 0x6, 0x4}, {0x6cec3858, 0x9, 0x401, 0x3, 0x6e, 0x8}]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000075a000)="6c7000", 0x3) bind$inet(r3, &(0x7f0000f4c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00001f1000-0x1)="0c", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000001000)={0x7, {{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]}}, 0x90) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000012f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x643a3a3d89ae8f09, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) sendto$inet(r3, &(0x7f0000dbe000-0x1000)="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", 0xffe, 0x44045, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f000086f000-0x4)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000002000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0x3400}) getpeername$inet(r3, &(0x7f0000003000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) select(0x40, &(0x7f0000006000-0x40)={0x1000000c0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80, 0xffffffffffffffff}, &(0x7f0000510000-0x40)={0x0, 0xffffffffffffffbf, 0x200, 0x7ffffff9, 0x100000001, 0x0, 0x0, 0x0}, &(0x7f0000226000-0x40)={0x20001a, 0x0, 0x0, 0x40018dce91b, 0x2, 0x8000000000000006, 0x7f, 0x2000}, &(0x7f0000dc2000)={0x3, 0x3}) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x12, 0x3, 0x8000000000000002, &(0x7f0000e38000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000056a000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80007e, 0x0}) 2017/08/18 08:43:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ede000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d0f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000028c000)=@ethtool_rxnfc={0x0, 0x0, 0x0, {0x0, @tcp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x3, 0x0, 0x7ffffffd}, {"fc24", @random="ede5244ed810", 0x0, 0x0, [0x0, 0x0]}, @udp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, {"1da9", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x9, 0x7, 0x7, &(0x7f00005f3000-0x8)={0x0, 0x0}) r1 = epoll_create1(0x80000) mmap(&(0x7f0000caf000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x44011, r1, 0x80000) socketpair(0x16, 0x80f, 0x2000000000000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x6) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x2003, 0x32, 0xffffffffffffffff, 0x4000000000) mmap(&(0x7f0000000000/0xbb3000)=nil, 0xbb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f00006f7000-0x4)=0x0, 0x4) r5 = epoll_create1(0x80000) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000574000-0x4)=0x0) sched_setparam(r6, &(0x7f0000baf000-0x4)=0xba39) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000bae000-0xc)={0x6, 0x0}) getsockopt$sock_buf(r3, 0x1, 0x1d, &(0x7f0000bab000)="", &(0x7f0000bab000)=0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d53000/0x3000)=nil, 0x3000, 0x1000000, 0x30, r5, 0x4) stat(&(0x7f0000bb5000-0x8)="2e2f66696c653000", &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x0, 0x1d, r4, 0xfffffffffffffffc) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x2000000000000003, 0x12, 0xffffffffffffffff, 0xfffffffffffffff4) getresuid(&(0x7f00008d6000-0x4)=0x0, &(0x7f0000bb5000-0x4)=0x0, &(0x7f0000bb4000)=0x0) setresuid(r8, r7, r7) shutdown(r4, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000bb2000-0xc)={0x1, 0x0}) epoll_wait(r5, &(0x7f0000c94000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x400000002) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/18 08:43:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000eaf000-0x5)="7573657200", &(0x7f00001eb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000679000-0xff)="20", 0x1, 0xffffffffffffffff) mmap(&(0x7f0000f9c000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) r1 = open(&(0x7f000095d000)="2e2f66696c653000", 0x80, 0x1e2) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00001d4000-0x4)=r2) openat$autofs(0xffffffffffffff9c, &(0x7f0000052000)="2f6465762f6175746f667300", 0x0, 0x0) unlink(&(0x7f0000efc000)="2e2f66696c653000") pipe(&(0x7f0000ecb000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0xffffffffffffffff, 0x80800) socket(0x19, 0xfffffffffbfffffd, 0x20000005c) memfd_create(&(0x7f0000898000)="00", 0x80000000000) eventfd(0xfffffffffffffffd) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x8, 0x80000000032, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000e8c000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f000002d000)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, "6f4a307ff5e543205952fa200547368a9d29c6df85afb7909560e920a08a21ef8144c492f22996f8e6f65a99240b596167ed4ee8df4e988742af602dcf536996", "a5dc3e7fd344602ccbb1dee8470483f1e4d7d3786d42988f275a0db23ee79e094a52fb71ad1330d951bd158a0bbf3020d7801239180602b58b96a67a178e26a3780d29ee8d1ad488fcc6087224bb32d9", 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000114000)="2e2f66696c653000", 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x376, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000540000-0xff9)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff9, 0x0, 0x524b970b525d5f5d) getresuid(&(0x7f0000195000)=0x0, &(0x7f0000c9e000)=0x0, &(0x7f0000cd4000-0x4)=0x0) chmod(&(0x7f0000a32000)="2e2f66696c653000", 0x1e) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000d12000/0x1000)=nil) r4 = gettid() process_vm_readv(r4, &(0x7f0000bd6000-0x20)=[{&(0x7f000079c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e82000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}], 0x2, &(0x7f0000d05000-0x50)=[{&(0x7f00007f6000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000ddf000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000063c000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f00002c6000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000195000-0x7)="00000000000000", 0x7}], 0x5, 0x0) pipe(&(0x7f00009f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r5, &(0x7f0000000000)=[{{0x0, 0x2710}, 0x0, 0x7, 0x2}, {{0x0, 0x2710}, 0xd8f, 0xffffffffffffffff, 0x6}, {{0x0, 0x0}, 0x9, 0xf277, 0x8}, {{0x77359400, 0x0}, 0x9, 0x5, 0x5}], 0x60) 2017/08/18 08:43:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005f5000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000085b000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000541000)=0xc) write$tun(r1, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) truncate(&(0x7f00007f3000-0x8)="2e2f66696c653000", 0x7f) syz_open_dev$sg(&(0x7f0000cbd000)="2f6465762f73672300", 0x0, 0x0) mount(&(0x7f00000f8000-0x2)="2e2f66696c653000", &(0x7f00005e7000-0x8)="2e2f66696c653000", &(0x7f00000bb000-0x5)="7666617400", 0x0, &(0x7f0000aa4000-0xf3)="") close(r0) 2017/08/18 08:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000cc0000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000170000-0x4)=0xa0) r0 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004fb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c8000-0x4)=0x14) r4 = socket(0x11, 0x80803, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000061000)={0x0, 0x0, 0x0}, &(0x7f00008c0000-0x4)=0xc) ptrace$setsig(0x4203, r5, 0x21, &(0x7f0000001000)={0xb, 0x1, 0x40000000003, 0xffbffffffffffffd}) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000b1e000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x0, 0x7, 0x20}, &(0x7f000056a000)=0xa0) close(r4) inotify_init1(0x800) timerfd_create(0x400000000000001, 0x800) mount(&(0x7f00004b1000-0x8)="2e2f66696c653000", &(0x7f0000154000-0x8)="2e2f66696c653000", &(0x7f00007ef000-0x3)="397000", 0x20800, &(0x7f0000216000-0x3a)="7474ed0ec1b243d764db37169bcb58489ed438467fd1a6ae0cde3b8edea5cc40ac09d75d8efcedd1ee9da096a5d11e7c99690457c2989683c491") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000903000)={r6, 0x40}, &(0x7f0000dba000)=0x8) r7 = dup3(r1, r4, 0x80000) ioctl$VT_DISALLOCATE(r7, 0x5608) modify_ldt$write(0x1, &(0x7f00002fb000-0x10)={0x6, 0xaf, 0x4, 0x1}, 0x10) r8 = memfd_create(&(0x7f00005e3000)="2f6465762f6e65742f74756e00", 0x1) ioctl$TIOCSTI(r8, 0x5412, 0x0) 2017/08/18 08:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000002, 0x5, 0x0) bind$llc(r0, &(0x7f00002af000-0x10)={0x1a, 0x11, 0x9, 0xfffffffffffffff9, 0x6, 0x56b, @random="535e71068dd6", [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000724000)={0x6, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x308, 0x2, 0x4, 0x87b, 0x0, &(0x7f00008e4000-0x10)=@common="62637366300000000000000000000000", 0xfffffffeffffffff, 0x2, 0x80}) msync(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3) connect$inet(r0, &(0x7f0000fcf000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/18 08:43:55 executing program 0: mmap(&(0x7f000019c000/0x9000)=nil, 0x9000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00001a1000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000814000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8002, 0x8000032, r1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000-0xc)={0x1, 0x1, 0x5c, 0x3, 0x6}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x3, 0x1815, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x20000000, 0x84, &(0x7f00001a3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00001a4000)={{0xa, 0x0, 0x255c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27}, {0xa, 0x0, 0xd4e4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x2, [0x4, 0x8, 0x2, 0x0, 0x10000, 0x1, 0x2, 0x1ff]}, 0x5c) mmap(&(0x7f00001a0000/0x3000)=nil, 0x3000, 0x800000000007, 0x3f, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f00001a5000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000019e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r3}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00001a0000/0x2000)=nil, 0x2000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000004000)="c1b656e04d2d83962e613763e3fe4fb72cefa3ea2674aa", 0x17) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000004000)="2e726571756573745f6b65795f6175746800", &(0x7f00001a1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)="06f491b9da706cd5b119a4d875e70c70612cd51fa1577c37f68a3b1cf7cb8e6f907a162025bddd93d324f6f9d25239a60dbdf8a9cf71db7478f3c35bf8381dd4808d37bc943a5754", 0x48, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = request_key(&(0x7f00001a4000)="7472757374656200c4", &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000)="5b65746831776c616e3173797374656d00", 0xfffffffffbffffff) keyctl$reject(0x13, r7, 0x2, 0xcc, r8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001a0000-0x4)=0xc5) [ 67.300528] tmpfs: No value for mount option 'I' [ 67.302195] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1347 sclass=netlink_route_socket pig=5582 comm=syz-executor1 [ 67.323794] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=6 sclass=netlink_xfrm_socket pig=5560 comm=syz-executor5 2017/08/18 08:43:55 executing program 5: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000dcb000-0x8)={0x0, 0x804}, &(0x7f0000404000)=0x8) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000dc9000)={r3, 0x1, 0x8, 0x8, 0xed6, 0x40}, &(0x7f0000dca000-0x4)=0x14) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) syslog(0xf, &(0x7f0000afa000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x9, &(0x7f0000dc7000)={0x6}, 0x8) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000dcc000-0x8)="2e2f66696c653000", &(0x7f0000dcc000-0x1)="00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000002000-0x4)=0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x800, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KIOCSOUND(r6, 0x4b2f, 0x401) renameat2(r6, &(0x7f0000406000)="2e2f66696c653000", r7, &(0x7f00005f7000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/18 08:43:55 executing program 3: r0 = memfd_create(&(0x7f000065e000-0xe)="5c6d696d655f74797065656d3100", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00001a9000-0x4)=0x0, &(0x7f0000f5f000)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e8, 0x4) mmap(&(0x7f0000302000/0x4000)=nil, 0x4000, 0x3, 0x30, r1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f60000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000024c000-0x4)=r2) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x4000000000005, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f00007e1000-0x1c)={0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) socketpair$inet(0x2, 0x800, 0x8, &(0x7f0000f5a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000f62000-0x21)="1be80097b000050001bf05db80bdaab0f9998b979b177d01008771ae514a0f6f4f") setsockopt$inet_int(r3, 0x0, 0x21, &(0x7f0000e56000-0x4)=0x400000000e7, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x4, 0xc014, r4, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000f60000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) getsockname$inet6(r1, &(0x7f0000f61000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c41000-0x4)=0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x200000003, &(0x7f0000d77000-0x4)=0xfffd, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000f5a000)=0x20000000000004, 0x4) 2017/08/18 08:43:55 executing program 7: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x50, r0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000077000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000042000)=0x0) mmap(&(0x7f000003e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000063000-0x4)=0x400, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000073000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x10110, r2, 0x4) getpeername$netlink(r3, &(0x7f0000077000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000+0xf1a)=0xc) epoll_create1(0x0) socket$inet6(0xa, 0x80006, 0x4311) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000073000)=0x7, 0x4) fcntl$setlease(r3, 0x400, 0x1) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000079000-0x4)=0x0) fcntl$getown(r2, 0x9) tgkill(r1, r1, 0x800000088000006) pipe2(&(0x7f0000077000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCSBRK(r5, 0x5427) bind$ax25(r5, &(0x7f000005d000-0x10)={0x3, {"b2124329f48aa8"}, 0xffffffffffff8000}, 0x10) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x40003, 0x20112, 0xffffffffffffffff, 0x1000000000000000) mmap(&(0x7f000006c000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x4000)=nil, 0x4000, 0x4, 0x32, r4, 0x0) mmap(&(0x7f0000028000/0x3000)=nil, 0x3000, 0x2, 0x32, r0, 0x0) recvmsg$netrom(r4, &(0x7f0000079000)={&(0x7f0000079000)=@ax25={0x3, {"37021ac66ac131"}, 0x2}, 0x10, &(0x7f0000030000)=[{&(0x7f000005e000)="38e2f225bd934c3cece51b176c3ca4ef780cff2868f74fc4c95d2eec4b37c18545f4a3b2a6674e02fa9b61f2b7810e10e4f26d4c736df9b30f1b9338c4e4e129a3dc5a8f7e0a07cdfcd4b4a9ba6241f6f223a458fc777c1768a13c39a43af757ff94e0f2048cbf2ba8d85d5abfc9c0ca6ce096d0bd770857dc24dcd49e352518fc5cecf4", 0x84}, {&(0x7f0000062000-0x5a)="c85876823d2f1bbcec3f85f8949bee550a302a3ee38e05885d966934b398da279e02ec603165e4826e18cbc733917ed0efe121bcd424cbd19157e1321354dbb06e4853c3ff49bb1677cbfed788ed12ad7d40d1eec98f847167a4", 0x5a}, {&(0x7f000007a000-0x7c)="cd947b06ccac02e7f3ce009187feb342f6f4bcdbf67ccc89d304c5fbf31ca7b51462f7254934da5281a9a05119400f7ea9686f2e93399c37a35d0787781490c3c940bc4a8626278ab2096185f443a134ab85e37fe4d04a2c9a598d6bb5dd6fec2bee77ebd75cf507940c2c1ed1f684061cbc13d790a583ab14be7b7e", 0x7c}, {&(0x7f000007a000-0x8c)="1766a08f37afe909d99d8f25e6ed87d5dbdf7870b2c702b32b9833b3769093a93be17d12decf843d894831df9f51e6b187fc18813d7649458348ce44f635bbb7a52acba0fea14196b290bd33a55e40967dce08702d5142e55f6048ce6b5d4656f3b3d663f981318f29a8e0ef47e9e0acf22644627f72289c303f994cbe813ee9d3a75210b38caa33df9036d6", 0x8c}, {&(0x7f0000068000)="920e96d92f880503f4569d920357e6f033b859b7f573e985ce14e15f92ec517c3bcae4676abb6288cb8910ef23474fb748080358a12ac993adfb1384906a4545352175d9741afe8349a89ca8c82320eac5b67bf0d7812eb520f82de71abee1356d63ca5b94d7f9bacabf6a0de369213428507b7f1e90ab3d2773cd582176db78629e62147da48cbc8004dd28e189e9c89260868096b96f009e062c6786ac27e200c55e3c82abdecc085238ac9c269a5b425f59783099ed9d80c04b5b5fd6f7f14a64c3f7", 0xc4}, {&(0x7f0000071000-0xb7)="1c7c5f4d369ef13c97c83b9a32d8b51cd750264781222b92e9fb7bf5dd1e837d085251a2b238237464737e3c5f672229d4353a138c6f13128be1153bea409c1443cfb14865922325c3737a5c9da0d0cb27e71b62f33807ad08dc258887cbcab8e269bc0f0135a43f3a139f7ee18661605377239ca08720a6119788c908ce94e7350277015effc14c02ce77c068e9ff14d0a74febbe17ddc6bb334779aa85f4b01314d49c2f21d95bb797a4ad15819a0be400798c8cd291", 0xb7}, {&(0x7f0000045000-0xc1)="eeb2c59f885e1ceab798c3e9c4899f2faded4175477e5c8d0ecc477730d1ad3113fd6c54e39b53b19a9ecdd722544316b80aebd949bdb3b9e2ae32d204dd234558691c14186509ebee5d92d99c73e10710bf18dc0369e723117d6aac498f3e4d5d71e8cf4ee1baf1bc04a8a5c8caff326766b45ca8a337543a343bf6a2e9c781e3b0f06dcb6af5cb3299dfb2898357d29dd05948e82df2dfe2602b96f0c5bd41fc01199a924562b8e6ecdd10015d5717b173aaa72a539dbcf35ce8a2ba85c81b12", 0xc1}, {&(0x7f0000055000-0x62)="85742f73b6c52432fde85ecabe56c907382391cfe2dbfd00c56bdd55b163aaa6d1af4b951f7229bb633053099172a7c1edab5ca3401f0260109d4d231cd323c1db441a9966132a4280559baed82418c96130edb938c238a49eb2f696dd1e10a17d78", 0x62}], 0x8, 0x0, 0x0, 0x0}, 0x40010020) acct(&(0x7f000004c000-0x8)="2e2f66696c653000") mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f000006a000)=[{&(0x7f0000078000-0x3a)="3900000011001947040001000000010007000100020000004500ff17005080ec14001a0004000200050000000000000018e907000000140da149", 0x3a}], 0x1) 2017/08/18 08:43:55 executing program 0: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000000803, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ee4000)={0x7, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000001, 0x1, [{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) pipe2(&(0x7f00005cd000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ee4000)=0x8000, 0x4) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ee5000-0x10)=[@in={0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) setsockopt(r0, 0x107, 0xf, &(0x7f000008e000)="206f0100", 0x4) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00002ab000)={0x3, 0x81, 0xfffffffffffffff7, 0xdf, 0x4, 0x6, 0xf7, 0x20, 0x8, 0x8, 0x200000000}, 0xb) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r4, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f000000e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) accept$nfc_llcp(r1, &(0x7f000006d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000a2e000)=0x60) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x14, 0x13, 0x403, 0x7, 0xed3, "1f00"}], 0x14}], 0x1, 0x0, 0x0, 0x851}, 0x400000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000876000)={0x0, 0x0, 0x0}, &(0x7f0000c12000-0x4)=0xc) sendmmsg$nfc_llcp(r0, &(0x7f0000e2b000-0x70)=[{&(0x7f00002b0000)={0x27, 0x4, 0x0, 0x3, 0x0, 0x800000000000, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f000045b000)=[{&(0x7f0000d07000-0x1d)="cb2f116001f813bcfbe7a8d28f40dee9cfb5473c583564d25ac85761a0", 0x1d}, {&(0x7f00004bd000)="538c5e00f17151212285d1cbe57fbdd88fddb383cf3af216dc04b57b03396cfeb3c348a2342a6c86ce9e2345c5efb73905151d907c581acd9cba5ad5b2e1133ec46f3951724ba4a140e68bdae365e2bbce3066571d61de74026ff8ccfa4892c9dd37032fc15253737fec13c40e6fe03024e3efcf1d9cb7055ec23bbda4dcedcf01207bb837844c9df45d74daf477", 0x8e}, {&(0x7f0000d07000-0x97)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d67cc41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8330000000969945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00004ef000)={0xf0, 0x88, 0x7ff, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65ccb3c688f0ac86300dabdee69c57f3dad5f8f2868bf8cf3c4911d2dc489d8a6a2df8b709046059bfb01e9f3cae7a8fe1b60d8c4e3bc9090ba03cb95720e5b9fd1a0c02cdce1d790dfeea4a27835270bfc5ca8d11a77dcbeebc73323495d6f0500253842f8d78f46a14731b4efcb35766481a53ef76ac18a118e25905c39eb12bb5b5caf886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcb8d440f39b9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000003}, {&(0x7f0000d06000)={0x27, 0x100, 0x4, 0x5, 0xc, 0x9e5, "dec4268683590a3fbdd19e5347a5f6f92d045a6cf90b5d4f7558790bf33e310d6d1c866edfc3623165e0184163396d476ec8e29d074e0ec7a0f3de8e40bea3", 0xa6}, 0x60, &(0x7f0000bb4000)=[], 0x0, &(0x7f0000d07000-0x28)={0x28, 0x0, 0x0, "287cc0cbc2f37224375cc96256e4ff3c9cd4"}, 0x28, 0x10}], 0x2, 0x5) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000084e000)=0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b6d000)="2f6465762f72666b696c6c00", 0x101000, 0x0) recvfrom(r5, &(0x7f00007c8000-0xc)="000000000000000000000000", 0xc, 0x10000, &(0x7f00007c9000)=@llc={0x1a, 0xc, 0x9, 0x7f, 0x6, 0xffffffffffffff32, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000ee5000)={&(0x7f000029d000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000845000-0x4)=0x81, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000354000)={@generic="170e5dfc82dc49ece5cb93410c89a30a", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 67.391387] device  entered promiscuous mode [ 67.397037] device  left promiscuous mode [ 67.431890] device  entered promiscuous mode [ 67.432486] ------------[ cut here ]------------ [ 67.432504] WARNING: CPU: 1 PID: 5650 at net/core/dev.c:2462 skb_warn_bad_offload+0x2af/0x390 [ 67.432514] syz0: caps=(0x00000400000058c1, 0x0000000000000000) len=312 data_len=0 gso_size=10240 gso_type=4 ip_summed=0 [ 67.432519] Kernel panic - not syncing: panic_on_warn set ... [ 67.432519] [ 67.432529] CPU: 1 PID: 5650 Comm: syz-executor0 Not tainted 4.9.44-g6e05535 #29 [ 67.432535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.432550] ffff8801c9a4f200 ffffffff81d929c9 ffffffff83a46b40 ffff8801c9a4f2d8 [ 67.432563] ffffffff83edf700 ffffffff82f292cf 0000000000000009 ffff8801c9a4f2c8 [ 67.432576] ffffffff8142e101 0000000041b58ab3 ffffffff84184158 ffffffff8142df45 [ 67.432578] Call Trace: [ 67.432588] [] dump_stack+0xc1/0x128 [ 67.432604] [] ? skb_warn_bad_offload+0x2af/0x390 [ 67.432615] [] panic+0x1bc/0x3a8 [ 67.432628] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 67.432637] [] ? vprintk_emit+0x3ad/0x750 [ 67.432646] [] ? skb_warn_bad_offload+0x2af/0x390 [ 67.432656] [] __warn+0x1c4/0x1e0 [ 67.432667] [] warn_slowpath_fmt+0xc4/0x110 [ 67.432676] [] ? __warn+0x1e0/0x1e0 [ 67.432687] [] ? ___ratelimit+0x214/0x460 [ 67.432699] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 67.432708] [] ? ___ratelimit+0x53/0x460 [ 67.432717] [] skb_warn_bad_offload+0x2af/0x390 [ 67.432727] [] __skb_gso_segment+0x52b/0x670 [ 67.432736] [] validate_xmit_skb+0x44e/0x980 [ 67.432746] [] ? __kmalloc_track_caller+0x141/0x2b0 [ 67.432754] [] ? __alloc_skb+0x119/0x600 [ 67.432764] [] validate_xmit_skb_list+0xb7/0x120 [ 67.432774] [] sch_direct_xmit+0x34a/0x5d0 [ 67.432784] [] ? dev_deactivate_queue.constprop.28+0x150/0x150 [ 67.432793] [] ? dev_queue_xmit+0x17/0x20 [ 67.432803] [] __dev_queue_xmit+0x15fd/0x1e60 [ 67.432812] [] ? dev_queue_xmit+0x17/0x20 [ 67.432818] [] ? 0xffffffff810002b8 [ 67.432827] [] ? netdev_pick_tx+0x300/0x300 [ 67.432838] [] ? tun_chr_read_iter+0x1f0/0x1f0 [ 67.432847] [] ? tun_select_queue+0x30a/0x480 [ 67.432857] [] ? tun_select_queue+0x331/0x480 [ 67.432866] [] ? tun_chr_read_iter+0x1f0/0x1f0 [ 67.432875] [] ? tun_chr_read_iter+0x1f0/0x1f0 [ 67.432885] [] dev_queue_xmit+0x17/0x20 [ 67.432894] [] packet_sendmsg+0x2d07/0x47e0 [ 67.432903] [] ? save_stack_trace+0x16/0x20 [ 67.432910] [] ? save_stack+0x43/0xd0 [ 67.432919] [] ? kasan_kmalloc+0xad/0xe0 [ 67.432927] [] ? __kmalloc+0x11d/0x310 [ 67.432938] [] ? sock_kmalloc+0x7f/0xc0 [ 67.432947] [] ? ___sys_sendmsg+0x497/0x7e0 [ 67.432956] [] ? __sys_sendmmsg+0x159/0x3a0 [ 67.432965] [] ? SyS_sendmmsg+0x35/0x60 [ 67.432975] [] ? entry_SYSCALL_64_fastpath+0x23/0xc6 [ 67.432985] [] ? packet_cached_dev_get+0x200/0x200 [ 67.432993] [] ? sock_has_perm+0x292/0x3e0 [ 67.433001] [] ? sock_has_perm+0x9f/0x3e0 [ 67.433009] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 67.433018] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 67.433027] [] ? security_socket_sendmsg+0x89/0xb0 [ 67.433036] [] ? packet_cached_dev_get+0x200/0x200 [ 67.433044] [] sock_sendmsg+0xca/0x110 [ 67.433053] [] ___sys_sendmsg+0x320/0x7e0 [ 67.433062] [] ? copy_msghdr_from_user+0x510/0x510 [ 67.433072] [] ? futex_wake+0x146/0x440 [ 67.433080] [] ? release_sock+0x20/0x1c0 [ 67.433088] [] ? __fget+0x47/0x3a0 [ 67.433096] [] ? __fget_light+0x188/0x1e0 [ 67.433103] [] ? __fdget+0x18/0x20 [ 67.433112] [] ? sockfd_lookup_light+0x118/0x160 [ 67.433121] [] __sys_sendmmsg+0x159/0x3a0 [ 67.433130] [] ? SyS_sendmsg+0x50/0x50 [ 67.433138] [] ? __fget+0x201/0x3a0 [ 67.433150] [] ? __fget+0x47/0x3a0 [ 67.433162] [] ? SyS_futex+0x22e/0x2d0 [ 67.433172] [] ? do_futex+0x1640/0x1640 [ 67.433181] [] ? move_addr_to_kernel+0x50/0x50 [ 67.433190] [] SyS_sendmmsg+0x35/0x60 [ 67.433199] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 67.436737] Dumping ftrace buffer: [ 67.436741] (ftrace buffer empty) [ 67.436744] Kernel Offset: disabled [ 67.913552] Rebooting in 86400 seconds..