000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000761000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000adf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000760000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000071f000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000f64000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00004c2000)="00000000000000000000000000000000000000", 0x13}], 0x7) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb1000+0x9d0)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00005db000-0x50)={{0x3, 0x0, 0x1ff, 0x3, 0x0}, 0x5, 0x2, 0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000f8b000-0x1)=0x0) syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x3, 0x400200) 2017/12/05 15:22:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) r0 = open(&(0x7f0000ae9000-0x8)="2e2f66696c653000", 0x14104a, 0x100) r1 = syz_open_dev$evdev(&(0x7f00009ec000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000009a000)=0x0) truncate(&(0x7f000057f000)="2e2f66696c653000", 0xfd81) clock_gettime(0x0, &(0x7f0000b20000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x4000000000, &(0x7f0000bfe000)={{r3, r4}, {0x0, r4}}, &(0x7f00006f7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) wait4(r2, 0x0, 0x1, &(0x7f0000a44000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f00007fa000)=[{{r5, 0x7530}, 0x1, 0x74, 0x2}, {{r3, r6}, 0x3f, 0x3, 0x4e}], 0x30) sendfile(r0, r0, 0x0, 0x72439a6b) writev(0xffffffffffffffff, &(0x7f0000fc4000+0x202)=[], 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006e8000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000891000)={0x6, 0x4, 0x3, 0x17, 0x9, 0x3, 0xfffffffffffffffb, 0x100000001}, &(0x7f0000ed7000)={0x10001, 0x32, 0x48148bca, 0x4, 0x0, 0xc4, 0x3, 0x10000}, &(0x7f0000078000)={0x246, 0x7f, 0x5, 0x1f, 0xff, 0x3f, 0x7ff, 0x2}, &(0x7f0000153000-0x8)={0x0, 0x0}, &(0x7f0000f81000)={&(0x7f000055a000)={0x7}, 0x8}) sendfile(r1, r0, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000351000)="") accept$ax25(r0, &(0x7f00009ad000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000980000-0x4)=0x10) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000505000)="2f6465762f72746300", 0x2000, 0x0) ioctl$TIOCGWINSZ(r8, 0x5413, &(0x7f0000736000)={0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x100000000, 0xfff, 0x0, 0x0, 0x1}) sendfile(r0, r7, 0x0, 0xca9) unshare(0x4006000) r9 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r9, 0x0, 0x40, &(0x7f00009d6000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d17000-0x4)=0xb5) pipe2(&(0x7f0000283000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet_tcp_int(r9, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) socket$inet(0x2, 0x88000, 0xf1c) sendto$inet(r9, &(0x7f00003d2000)="c7f6", 0x2, 0x20000000, &(0x7f0000d13000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000bed000)="aa72d8e68194745f04fb69b1590d0179fb93684091fb34a154e5a8aac10507000000396cd98eb9", 0x27, 0x841, &(0x7f00008cf000)={0x2, 0x2, @rand_addr=0x616, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/05 15:22:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fd8000)={0x80000001}, 0x8, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000038d000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000086e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d3b000-0x9)="2f6465762f70707000", 0x4040, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000ffa000-0x4)=0x0, &(0x7f00009e4000)=0x4) eventfd2(0x4, 0x80000) socket$inet6(0xa, 0x1, 0x0) r3 = socket(0x10000000010, 0x2, 0x4) write(r3, &(0x7f000032a000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r4 = socket(0x10, 0x2, 0xc) r5 = syz_open_dev$sg(&(0x7f00006f0000)="2f6465762f73672300", 0x40, 0x80181) prctl$seccomp(0x16, 0x1, &(0x7f0000130000)={0x4, &(0x7f0000a15000)=[{0x81, 0x5bf7, 0xffffffffffffff80, 0x9}, {0x4, 0x1000, 0x388, 0x7ff}, {0x7, 0x7e795605, 0xffffffffffff0000, 0x2}, {0x7, 0x9, 0x9, 0x1}]}) accept$netrom(r5, &(0x7f0000b56000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) readv(r4, &(0x7f00001c0000)=[], 0x0) socket$netlink(0x10, 0x3, 0xa) fcntl$getownex(r1, 0x10, &(0x7f0000119000)={0x0, 0x0}) wait4(r6, &(0x7f000094a000+0xcc1)=0x0, 0x8, &(0x7f000085b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket(0x10, 0x803, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000b9b000)="84ce7f090000000000000007ed9cc83f300b674163f30cdbde16024fb32f64905b80f15690bdac0c4c278599a23a931a2f2fe6d9e4405044f97fc01d09881833423b44c9079c03e8ac31549459e328997aa5009945fdf112b261b3e98da370066900000000000000073e00000003a4a0a581fd764c2d05440c", 0x79) setsockopt$sock_int(r5, 0x1, 0x3f, &(0x7f0000303000)=0xff, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000044d000)=0x5, 0x4) sendto(r7, &(0x7f0000001000-0x10)="110000005e001f020000011c0080f40100", 0x11, 0x0, 0x0, 0x0) fstat(r7, &(0x7f000048d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r3, r4, 0x0) getsockopt(r0, 0x9, 0x1, &(0x7f00006c7000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c3a000-0x4)=0x61) sendmmsg(r1, &(0x7f000010c000)=[{{0x0, 0x0, &(0x7f0000426000)=[{&(0x7f0000d11000-0xf8)="f73ad7d2af7d2cbaec7a5aa54cc0ad0a8a1c36630393e1e61b7f7fed79ed25f56e6a282f76daeb8d44e6bd13d8c66178e8dc2f900b94e12bb6021a9062b9b5a050fb9e94274b3416d9027456ca1d4ae165afc1c460d5d3130000e1e946bb40bb452be9c5086445857ad33d5eeb1875f7d8509c4d9de94f984874eefa0426301bd28f6ce6b8ef03aed8aa90923c5330305ed8b8d847bd7f36c55fda812033687071cefef0382457614a2669e22fc3777372ac5cbd659f94ab2037abdb47757c0503490977d15a50d3f6030bb1eedc5492fe46083ae2448956fbe1fdbf0adf233811d0d48883dfed1b6862bded88f02c3700ab8ad8f7", 0xf5}], 0x1, &(0x7f0000a83000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4c080) [ 86.247954] binder: BINDER_SET_CONTEXT_MGR already set [ 86.253261] binder: 14229:14264 ioctl 40046207 0 returned -16 [ 86.259537] binder: release 14229:14231 transaction 99 out, still active [ 86.259540] binder: undelivered TRANSACTION_COMPLETE 2017/12/05 15:22:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) restart_syscall() ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000036f000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) alarm(0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000691000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af7000)="2f6465762f72666b696c6c00", 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f0000b3d000)={0x27, 0x9, 0x9, 0x3, 0x0, 0x800, "92a574cca8f532922c7e8c267ec5f2548765addfdfffa2e21a88a7c51337f0bdc6b6fe54898a4136a5bc231609b4efcd4573474e1efae09beb41a3922e4ea2", 0x5}, 0x60) prctl$seccomp(0x16, 0x0, &(0x7f0000363000-0x10)={0x0, &(0x7f0000e91000)=[]}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e1d000)=0x10001, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a0c000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f00004ba000)={{0x3, 0x0}, {0x0, 0x0}, 0x3b6, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f7b000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00006c4000)={0x0}, 0x1) socket$inet6(0xa, 0x0, 0x9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000095f000-0x4)=0x0) sched_getscheduler(r3) 2017/12/05 15:22:40 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a44000-0xd)="2f6465762f7573626d6f6e2300", 0xb4, 0x1000000000000) r1 = inotify_init1(0x80000) inotify_add_watch(r1, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x4000036) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0xfffffffffffffffc) fchmod(r2, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r1, 0x4100007ffff) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$clear(0x7, 0x0) r3 = syz_open_dev$mice(&(0x7f000002b000)="2f6465762f696e7075742f6d69636500", 0x0, 0xfffffffffffffffd) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000046b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e6000)=0xe8) sendto$packet(0xffffffffffffffff, &(0x7f00001bf000)="", 0x0, 0x0, &(0x7f0000d0d000-0x14)={0x11, 0x4, r4, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0xa, 0x80) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ba000)="2f6465762f7667615f6172626974657200", 0x38, 0x0) syz_open_dev$evdev(&(0x7f0000bd2000)="2f6465762f696e7075742f6576656e742300", 0x6, 0x181000) accept$ax25(r6, &(0x7f0000fdd000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000681000-0x4)=0x10) ioctl$TIOCSCTTY(r5, 0x4c06, 0x2) add_key(&(0x7f00004b1000)="6269675f6b657900", &(0x7f0000c29000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003bb000)="", 0x0, 0xfffffffffffffffe) r7 = socket$inet6_udp(0xa, 0x2, 0x0) pwritev(r7, &(0x7f0000390000)=[{&(0x7f00009c8000-0xd0)="46c407c4cef44e87852359c56b9a00e9e9a8f43ed719b185c73cd265ecc961b974f32efa212df32b574800cad58897ec396b50ce12bec4f93291af9f200ec8e0f0e157226fc16c77a77a3fc167b51d2c58bb8e66f6b693cdcc6bc825f42c5087aa39aaeb6aea30fc361b39f56cd05ace4b2f8093982d8bc37e2852323b931e9753825ac808b14a56934f6b1a8e26a2a3cf6e76ed20603b72c6f4dd17790670af8299690d31d49e6659971ac35eba34540a09aa48ffe646489f1b5fec4604e0ac0a682fbbd61a6f9423a3ec1745a21062", 0xd0}, {&(0x7f0000150000-0xbc)="c884bcf94f75ce146209b0424c2e6b62f66fcf038e637c365e57d7c6e7e2e19dcff5290e00de0a6140ef1525a38d649785716918ebdbdb97a320faa86cc33bf5fe0dfee8194f0e25736ea4ea476564419a1accb7308c6d924b395c3342601ca8b1216094de32c1e8a47dca1f6f349b7875408368e92b11ecfaf55aa2a98734c3ba0f6a87845f6b8af1dccf78c295bff5087ad939ab5fd8cc69a8ac205e29ddc728618275f28b9755da3c2fd654ce0ee2dd21577c9516c9d2ff24cfc3", 0xbc}, {&(0x7f000045c000)="7678a2a87ac3edc72107a52b0ab52a147edae2e5f40758b24405971249207ad991c05d0b75f34405abb56df7af58f26e9a5f27e021cae3963bcfdf2b82b4126b6becc6589e794d5d6de32e0a8adb76d7027e7350104d8c5b84b9b7f9d029b3ea7793fa29e97d19fd0dc87fb54b24b9a47f19c5e6e3a4b254b86a63dc8dafaa9529cc84808e3f44774ca6f158947740311f7f13de92ff56e45cd8758013e7855f3d5fd4d221c435aa6826242d790e1cafa3eaca6ef75996", 0xb7}, {&(0x7f0000a71000-0x8b)="9d1f126dd1ed887ff531bc40ba6267787c834b4032c44cf0fa6b73db84c3b79aaf707ad0b7ac9e97293985de9bda1a8056d0f380aa823fc7142e4213a780a5668dd2db10b2071cb52492b3ef0626e6bb7218d16c31b63a0a5e98ef4582b06e9ce29d83f77f47ffd711458e02ebeef101fc7a1cb1f5cbb5cadccfc290352b4805253b1c7197ec9263743f61", 0x8b}, {&(0x7f00006ab000-0x62)="cd0ba5bad606547f411d1dcbe4d14f6ac54d3dcbdf95ec5681fc0ef4edc6e9ce6e900d81925758e41ed22406b8117f9b916d58c0de060cebc350bcbce82639f6fd43ce3915e4c9229fa16346a291cc155dfcfc2b6ff5e1f3f4090627a807e1e309575463ccc35009801c0d714f0806cb480446bea4c8d4cf3749ac5ab1b2612323907c85bdc963179852b6e82725a36d7a9049284c135b156dda18c5cc281bdb4a8b4788e7380c297473e212de3b362808f2541488b501b0b9ab0c3217b441df03135e789c322da21e880e92afae1b7e2c273cf3b616a5945074bebe45", 0xdd}, {&(0x7f0000bb3000)="a7d8a37bed3b224a17cfc924db9e27e7564d1fb60cf16789fa56e7035c74ed2c025b36736430fa654744", 0x2a}, {&(0x7f0000147000-0x1e)="5d7f81186c083e257110db0595d9cc17adc58af4ae3440148cff10094847", 0x1e}, {&(0x7f00007d4000)="", 0x0}], 0x8, 0x10001) connect$inet6(r2, &(0x7f0000386000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c) r8 = dup3(r0, r7, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f000095e000-0xb)={0x7f, 0x50eb1755, 0x1, 0x4, 0x4, 0x7ff, 0x0, 0x4, 0x3, 0x1, 0x1}, 0xb) unshare(0x10800000) [ 86.259546] binder: undelivered TRANSACTION_ERROR: 29201 [ 86.259559] binder: send failed reply for transaction 99, target dead [ 86.271574] sock: sock_set_timeout: `syz-executor6' (pid 14245) tries to set negative timeout [ 86.275381] binder: 14229:14231 transaction failed 29189/-22, size 0-0 line 3007 [ 86.301831] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/05 15:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x4, 0x10000003fb) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001000)=0x4, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) socketpair(0x5, 0xe, 0x6, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00001b5000)=0x40, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000996000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400000000000000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f72666b696c6c00", 0x80000026001074, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f0000768000)={0x10000000005, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000227000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ee000-0x10)="2f6465762f73657175656e6365723200", 0x2e001, 0x0) mq_open(&(0x7f0000091000)="2f6465762f73657175656e6365723200", 0x0, 0x8, &(0x7f0000025000)={0x6, 0xc9, 0xffffffffffffff9c, 0x5, 0x8, 0x80, 0x100000000, 0x4653}) r4 = syz_open_dev$sndseq(&(0x7f0000968000-0xd)="2f6465762f736e642f73657100", 0x0, 0x80) clock_getres(0x3, &(0x7f0000ad7000-0x10)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00009b2000)=0x0) renameat2(r1, &(0x7f00008c7000-0xa)="2e2f636f6e74726f6c00", r2, &(0x7f0000f5a000)="2e2f636f6e74726f6c00", 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000c7f000-0x4)=0x1ff, 0x4) write$sndseq(r4, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @time={0x0, r5}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x6}}}, {0x80000000a, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x60) setsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f000028c000-0x1000)="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", 0x1000) [ 86.329011] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1025 sclass=netlink_tcpdiag_socket pig=14283 comm=syz-executor6 [ 86.330519] device lo left promiscuous mode 2017/12/05 15:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050f000)="2f6465762f62696e6465722300", 0x0, 0x10001) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x2019, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00003e4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000004000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xffffffff, &(0x7f0000c64000)={0x537}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000ad9000)={@common="69726c616e3000000000000000000000", @ifru_flags=0x8100}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) r5 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xffffffffffffff80, 0x6, 0x8, 0x2e5, 0x100000001, 0x7}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000005000-0x10)={0x0, 0xd8, &(0x7f0000d16000-0xd8)=[@in6={0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x45}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x501f, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @rand_addr=0x3000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000005000-0x8c)={r6, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000786000)=0x8c) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x2, 0x0, &(0x7f000000b000-0x4)="d8c6"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000003000)={0x0, 0x1a, "109e2fc5d5d9929f1d86637662859d81fbb971b3ea6d5b50aa65"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 86.462259] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1025 sclass=netlink_tcpdiag_socket pig=14310 comm=syz-executor6 [ 86.500119] device lo entered promiscuous mode [ 86.504484] binder: 14322:14323 ERROR: BC_REGISTER_LOOPER called without request [ 86.512907] device lo left promiscuous mode 2017/12/05 15:22:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000059a000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x40247007) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) 2017/12/05 15:22:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000db000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xa400) r1 = open(&(0x7f0000e89000)="2e2f66696c653000", 0x202080, 0xa) renameat(r0, &(0x7f0000c57000)="2e2f66696c653000", r1, &(0x7f000017c000-0x8)="2e2f66696c653000") fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00008a2000-0x9)="6c6f67696e75696400") writev(r3, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)="30", 0x1}], 0x1) write$fuse(r3, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) [ 86.564039] binder_alloc: binder_alloc_mmap_handler: 14322 20000000-20002000 already mapped failed -16 [ 86.589259] binder: BINDER_SET_CONTEXT_MGR already set [ 86.594621] binder: 14322:14333 ioctl 40046207 0 returned -16 [ 86.601821] binder: 14322:14326 ERROR: BC_REGISTER_LOOPER called without request 2017/12/05 15:22:40 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000fc0000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fbf000)={0x0, 0x8000, 0x20, 0xdc2, 0x3}, &(0x7f0000fc0000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000083b000)=@assoc_value={r3, 0x1}, &(0x7f00002a2000-0x4)=0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc0000-0x20)=[{&(0x7f0000b5f000-0x4)="d8a0b893", 0x4}, {&(0x7f0000afb000)="2410f6990896c3e708b0d3edfbb9126a5a16b43446f717806b6954a8ab8b15f50724ab14f70629b84a73541a02988d7d13af2d3fb09623ff7a5fdd43d19e48527592a7a18ccb70f1dfc2bb3b7713414a06f6a1a76d93b6e48566c007f8", 0x5d}], 0x2, 0x0, 0x0, 0x20008090}, 0x8000) sendto$inet6(r1, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7000100017f37127d7dd028d28140d091cd64fd47cbb749498900005500000012347c7d630654cfecd5d1e3190e895d008974a599771d00b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42978cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x80, &(0x7f0000fbb000)={0xa, 0x2, 0x1e8e, @loopback={0x0, 0x1}, 0x6}, 0x1c) fadvise64(r0, 0x0, 0x1, 0x3) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000431000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00004db000-0x40)={0xffffffffffffffff, 0xfffffffffffeffff, 0x1, 0x7f, 0x8, 0x8, 0x3, 0x100000000}, &(0x7f0000336000+0x616)={0x82, 0x1f, 0x77, 0x8, 0x7, 0x7, 0xd3, 0x10001}, &(0x7f0000f93000-0x40)={0x1, 0x91e5, 0x7, 0x1, 0x7, 0x0, 0x0, 0x8}, &(0x7f0000c98000)={r7, r8+30000000}, &(0x7f00002c2000)={&(0x7f0000a68000-0x8)={0x0}, 0x8}) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, r9}, &(0x7f0000048000)=0x2, 0x3ffffffffffffffe) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) accept(r0, &(0x7f0000f68000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f18000-0x4)=0xc) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2017/12/05 15:22:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x7) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000c16000-0x10)={0x77359400, 0x0}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c2000-0x10)="2f6465762f73657175656e6365723200", 0x402800, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000773000)={0x3ff, 0x2}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f00000be000-0x6e)=@ethtool_perm_addr={0x20, 0x66, "a0aeb5e2834e820a49659eb0921fd0e71597abe5fdbb216474e15231d604ffd02719091b9f0f6aedd7463ad31c1f81f68b4bdeeb4bd2c57fa8150c563ee86aa230f7780a9779ab467fe0191f416f533a3e36f1488dfce3bd464ee0d7403204fd7b09a7598a1d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008fe000)={0x1, [0x0]}, &(0x7f0000ccb000)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fd6000-0x10)={r3, 0x9, &(0x7f0000fd5000)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1a30}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2ac5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x2, @rand_addr=0xb6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000582000-0x4)=0x10) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f000031c000)={0x7fff}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(r1, &(0x7f0000fd7000-0x8)={0x7ffffffb}, 0x8, 0x0) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000001c000-0xc)={0x2000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000a07000-0xc)={0x80000000, 0x0}) gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000fbc000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) kexec_load(0xb, 0x7, &(0x7f00007c1000-0xe0)=[{&(0x7f00008b2000)="", 0x0, 0x8, 0xfffffffffffffffa}, {&(0x7f00003b4000)="b46be653ab918b946b65eea624faf97bf7dda6edddb784f44a54356c69572d879f43ee90c7a4b4ed42856b2c834d8eff6bb299dbc8401e46d6677d8d1c273d608a2287e270b368ec97c4893a010e717f384cd4eadc86d089687be6a0f3d112a38a3de2f9f362628ffb9939bf60a5b6a8a31ae58b41c55163360522a558881e4282ad6c233731738acef0fa5ccddcae08d8c9699725d9a4a80c3bf387e0fd39992e594a0a7c00c3a3f07dae", 0xab, 0x7, 0xfd}, {&(0x7f000091c000-0xdd)="467d9575dfb09d9f45d6607df51f7380fd3661de0a34c664be1ac30b350213e7754692bc0b5001f3f2f70d34ac07f458131e19cefa37f0d58861947b42487e1418686852898ba54621191821fed65dcd209e413b3a5524635d934721cbd429685486205f64d6da473b0cb434d67ea66dca4d4ff0341eb3474aa1cd1ce6b01f7fbe8f67615dd9a2641c21a2e96c6bcc27b1a4b3b0e237517ac6348f037578a9a01141019ddff479492f6cfc79f4ef2642f35382ca2ae04d5c5971909ac73e5f3f12154332072c7adcd2da07609a00a1d6568c6b529518f73ac6992933d0", 0xdd, 0x100000000000, 0x9}, {&(0x7f0000214000)="650dc7a5f8f5ed7604f51628579685b122cde9483c6bdc2bc95a463fd4eb4b71a4f96adb53347b5d2be322998fd5a3b6648ce435553db7da0de4240f831587d42b15828ce6e51f4a75d8edf46629cfb48263d2d4eccf23c1f5a52dbda93e1df4c61b9f4243dedfc2376470d3803b9bfa8ff0abaaf7dd8c28f5aad0d0e74ed3bf64e1ccb07bd0783ce7843f9eeb613c0470f2d01a39ae664b68da5fb1b31757960d74efbeafb6251d5d67f96930", 0xad, 0x1000, 0x57d4680a}, {&(0x7f00005ab000-0x98)="e0de9847353cfa18d7d120370c23806e3e435caf5daab051ca233ced2016448809c3ca6b9663d23273de14b79a1b25a771671e6472b4a8b2203a7e1d364d921f672c4142723040ef82e4f2dccb337e1615e0f36899c907910041d8101bb9f914adbb07a8a9e22184cfe33fd2819a3cafa8a91b1034dc53bddfd85045d0c1482d855487400232ebbfb2d74ebc345db92fe16708096ce31eb9", 0x98, 0x2, 0x3ff}, {&(0x7f0000334000)="b817fe5d85ab802bcda3621cd8b8bd8f5fd7a94733fe30bb6d0fede20cd5e7c0ee5968eb93f283d6d24c56124337dcc83eda7637ab1f0d44f9c805ee3408a99d3b3d62c0452f5aa014218c58270140b0c3a489138252536177b74fc8cddfba2781fa00cc159392efc149321e6794a0", 0x6f, 0x552, 0x400}, {&(0x7f0000b51000-0x5)="116dddbb3d", 0x5, 0x89, 0x13f2c174}], 0x320000) 2017/12/05 15:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000912000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000adc000)=0x900, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r2, 0x0) clone(0x0, &(0x7f0000f5f000-0xe2)="", &(0x7f000024c000)=0x0, &(0x7f0000875000)=0x0, &(0x7f000027b000)="") ioprio_get$pid(0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c55000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00004e9000)={r3, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r4, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000240000-0x8c)={0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cfc000-0x4)=0x8c) setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f00001a8000-0x4)=0x6, 0x4) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f00008b3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007f0000)=0xfa) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000667000)={r6, 0x4, 0xf8, "8ff1f2968b10e9baebf8339071c3ee10053588a647f3e2b7909ab0037c963b5a8b86fa9b051651939528e7ffe7c0eae3b22080932bd813ba6620f186e00dd373210f5ea3daac3ab9d4489b6878677f0c0151194052bf0486baf6f9a5509722baf51e5ef06a7bec22f45e42a6a1f15f3674b227f6e7ddb79f55c729d47c89dbdb50e68ae3e3701dd71fbe3e731d2ea564587e580053dda5f14c64ba1d8cd0dbfc8a79ca2220b326f49cb49bc5b3584c0765396ae7144eca766d1b28904bd7c65b5b3b211918f875dc51f2a016dbc20ce86762dc50b7c444241cfdc4488b9f1c13ea5e60bfd25db4e5f6c5e2968313081f7e04bead17b5ac5b"}, 0x100) ioctl$TCXONC(r0, 0x540a, 0x2) 2017/12/05 15:22:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000f21000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="ad6770e980f588cd4d989fd3919861b3"}) userfaultfd(0x800) r1 = add_key$user(&(0x7f000020e000)="7573657200", &(0x7f0000b28000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000577000)="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", 0x1000, 0xffffffffffffffff) r2 = request_key(&(0x7f0000c00000-0x8)="72787270635f7300", &(0x7f0000d19000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002e3000-0x7)="63707573657400", 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000efd000-0x8)="7472757374656400", &(0x7f0000e19000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000127000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pwritev(r0, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r3 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00009dc000-0x4)=0x0) r4 = socket(0x10, 0x3, 0xa) mmap$binder(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x0) sendfile(r4, r3, &(0x7f0000fd3000-0x8)=0x0, 0x80000001) ioctl$TCXONC(r3, 0x540a, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000033c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001af000)=0x14) read(r4, &(0x7f00005cb000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00001c3000-0x10)=@generic="00000000000000000000000000000000", 0x10) getsockopt$sock_int(r3, 0x1, 0x3b, &(0x7f00003e0000)=0x0, &(0x7f0000c92000-0x4)=0x4) 2017/12/05 15:22:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000059e000)={0x0, 0x0}) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00002c2000-0x4)=0x0, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000483000-0x4)=0x3f, 0x4) r2 = syz_open_dev$usbmon(&(0x7f00002fa000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x181800) mq_getsetattr(r2, &(0x7f0000fa9000-0x40)={0x100000000, 0x3, 0x0, 0x3, 0x7, 0x2, 0x3, 0x8}, &(0x7f0000f7c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00006fe000)=[{0x672, 0x0, 0x0, 0x0, 0x0, "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"}], 0x672}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) r4 = syz_open_dev$tun(&(0x7f0000542000)="2f6465762f6e65742f74756e00", 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000af0000)={0x0, 0x0}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x1b}) 2017/12/05 15:22:40 executing program 4: mmap(&(0x7f0000000000/0x403000)=nil, 0x403000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000403000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000046000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x5) pread64(r0, &(0x7f0000042000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008aa000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00002bb000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000819000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007c8000)={r3, 0x7fff}, &(0x7f000032c000-0x4)=0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00007d5000-0x4)=0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e5b000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000809000)=0x1, 0x4) ioctl$KDSETMODE(r5, 0x4b3a, 0x3ff) accept4$packet(r5, &(0x7f00006c7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000540000-0x4)=0x14, 0x80000) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f000083f000-0x8)=0x0) r6 = syz_open_procfs(r4, &(0x7f0000a56000-0x8)="7569645f6d617000") sendfile(r6, r6, &(0x7f00003c0000)=0x0, 0xf6e5) socket(0xa, 0x1, 0x3) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r7, 0x29, 0x6, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a1a000)=0xf0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000c8a000-0x10)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f66000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) 2017/12/05 15:22:40 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x21, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") rt_sigsuspend(&(0x7f0000774000-0x8)={0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x1000, 0x4000) ioctl$TIOCEXCL(r1, 0x540c) 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) openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f72746300", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001fe000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000629000-0x1)={0x0, 0x0}) setpgid(r2, r3) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x32, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x4, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x9, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000585000-0x10)={0x2, &(0x7f0000a3e000)=[{0x2, 0x8, 0x201, 0x8001}, {0x582, 0x40, 0xfffffffffffffff8, 0x200}]}) r5 = socket$inet6(0xa, 0x6, 0x4) setsockopt$inet6_tcp_int(r5, 0x6, 0x800000003, &(0x7f0000b34000-0x4)=0x10000, 0x4) r6 = open(&(0x7f0000284000)="2e2f66696c653000", 0x80, 0x1000000000014) accept4$unix(r6, 0x0, &(0x7f000029c000-0x4)=0x0, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000eb000)=[{0xa, 0x7}, {0xc, 0x10000000010802}, {0x8, 0x401}], 0x3) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000f8a000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getitimer(0x0, &(0x7f000015d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x3, &(0x7f0000a7d000-0x10)={0x0, 0x0}) setsockopt$sock_int(r7, 0x1, 0xd, &(0x7f000099b000-0x4)=0x3fffa, 0x4) 2017/12/05 15:22:40 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbe000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x801, 0x302) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@generic="df774e41bcde59947dadfffbd9e210d6", @ifru_flags=0x1000}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f000000b000-0x14)={@random="ca38613ca5f9", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8848, @llc={0x4, @llc={0xfe, 0xf4, "03", "5f"}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)="00", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000006000)={0x0, 0x80002, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000015000)=[{&(0x7f0000017000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000016000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000017000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000008000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000004000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x26, &(0x7f000000e000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000003, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xc, 0x8080e, 0x41000000000001ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000002000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fe4000-0x4)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000000e000)=[{0x24, 0x2e, 0x205, 0x0, 0x0, "000000080600000013675921de16000037df7f0f"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/05 15:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") get_thread_area(&(0x7f00000c7000-0x10)={0x2000000000000002, 0x0, 0x200100000002, 0x0, 0xfffffffffffffffb, 0x81, 0x0, 0x0, 0x3d, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f0000)="2f6465762f7667615f6172626974657200", 0x400fa, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000db2000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000008000)={r1, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x7, 0x8000, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x6, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000930000)="2e2f66696c653000", 0x102) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00009e2000-0xbc)={0x8201, 0x100000001, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000000004, "b290082d44e68cb6", "fb792e8fc5c160d65c94cd6a0ce85577260be38c7c6c610432bdd50100232acc", 0x9, 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]}) r3 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)="6e65742f6970365f666c6f776c6162656c00") sendfile(r3, r3, &(0x7f0000a7b000)=0x0, 0x26a950b) syz_open_pts(r3, 0x100) close(r2) fstat(r0, &(0x7f0000147000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ea000)={0x0, 0x0, 0x0}, &(0x7f0000a9b000-0x4)=0xc) lchown(&(0x7f0000f9d000-0x8)="2e2f66696c653000", r4, r5) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000438000)={0x7, &(0x7f0000f62000-0x7)="00000000000000"}) socketpair(0x1f, 0x2, 0x10000000000003, &(0x7f0000007000)={0x0, 0x0}) msync(&(0x7f0000de6000/0x3000)=nil, 0x3000, 0xf492a49b41373736) 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, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x10000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000000000) gettid() [ 86.744333] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14349 comm=syz-executor5 2017/12/05 15:22:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r0, 0xfffffffffffffffc, 0x0, 0x62000) ftruncate(r0, 0x80) memfd_create(&(0x7f0000296000)="5c776c616e3000", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000ce000)=0x28, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010e000)="2f6465762f70746d7800", 0x0, 0x0) r3 = getuid() r4 = accept(r1, &(0x7f0000d97000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000016c000)=0x9) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000c69000-0x210)={0x6, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) fstat(r1, &(0x7f00002b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(r4, 0x29, 0x3, &(0x7f0000701000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000838000)=0x14) syz_fuse_mount(&(0x7f0000a5d000-0x8)="2e2f66696c653000", 0xa000, r3, r5, 0x7, 0x8) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000444000-0x24)={0x6, 0x0, 0x31, 0x7ffffffe, 0x5, 0x800000000000008, 0x0, 0x101, 0x101, 0x0, 0x101, 0x800}) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f00006cd000)=0xfffffffffffffffc, 0x4) dup3(r1, r2, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000cc9000)={0x0, 0x0}) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000102000)={0x13, 0x1f, 0x6, 0x1, 0x8, 0x1, 0x6, 0xfffffffffffffe01, 0x1ff, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3fffff, 0x0, &(0x7f000064c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) waitid(0x1, 0xffffffffffffffff, 0x0, 0x6, &(0x7f0000ccd000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) 2017/12/05 15:22:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b67000)={0x0, 0x0}) r2 = add_key$user(&(0x7f0000a4e000)="7573657200", &(0x7f00007df000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000061d000-0xf7)="626f96cf740dd9a3d9771a32c56e45e5c4f11e9e4344720202d3df8cedef011eaad51d53adca1dd1f853787adafb06384d8ebd8e9bb582883550dbffda353638383ea6a896cfddfbee9f0542f1f389df5d744ffaf5c1faede57df79c735d097ccce043366124d767b4c1e31fd3d1c751ab59a441eac9b01d8a1ac12cc45244b0d57fd9eef616793f709a9be08e99cd2176b8195bcfb53f0caeba1b6d2028cfd953f4c51ff9f8c086dc323f0368a3059c3fb61e7e92a7fccc7ed64fc6c70ddca295d43a5ec4abf2614add01ba2351133f9ab09d2399ecb8a68f7b939adbfeb590603d68b985da1515fae98e964e0a403dc19d8263532955", 0xf7, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000a77000-0xa)="626c61636b6c69737400", &(0x7f0000ee0000-0x3)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000113000-0x1)="00", 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x0, 0x26d1, r3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f22000-0x14)={0x0, 0x5, 0xfffffffffffffff8, 0xe58c, 0xda, 0x7}, &(0x7f0000787000+0x5dd)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00003df000+0x70b)={r4, 0x8001, 0x20, "8a2db6acd8e29d15819c8d37ae953a56c4e950c40d9660e1c15e13d92ba38e66"}, 0x28) r5 = inotify_init1(0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006ca000)=0x0, &(0x7f0000c52000-0x4)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b5a000-0x4)=0xc) fcntl$setown(r5, 0x8, r6) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001cd000)=@assoc_value={r4, 0x6}, 0x8) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000205000)=0x9) fcntl$getownex(r5, 0x10, &(0x7f000037f000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) wait4(0x0, &(0x7f0000c30000)=0x0, 0x0, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_procfs(0x0, &(0x7f0000f13000-0x15)="6e65742f6970365f7461626c65735f6e616d657300") ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000efa000)=0x0) waitid(0x0, 0x0, &(0x7f00001cf000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, 0x0) personality(0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001d0000)={0x0, 0x0}) clone(0x108000, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") personality(0x4000005) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000eb8000)=0x0) readlinkat(r1, &(0x7f0000e65000-0x8)="2e2f66696c653000", &(0x7f0000c18000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33) 2017/12/05 15:22:40 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x400000008, &(0x7f000000a000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000369000-0xb4)="8cddf7fc4e66dacba9fcb6cfb3dfe9add33237a4b63e0b3b70abf5cbc7bc670e25dfb64e610ddac5cbaeca6e76b6a59cf7243f2d6244989e528c4d435969077b5a307e6f1432e8f109f86457f546a6899b408a7a88ec0786f7268d1541c0828a9e0e1ede4b668ccb2611869a9274783b034bb72f351a9e228c91132327d99de24c8e7dfff7773732bc311fcfb2cd3682243779c8c7a2e1c0bcc09c81a58792b63c2bf25cef9557c0214646244f9d3968bfe25745", 0xb4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000fed000-0x4)=0x9, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fee000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x28000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000c5f000-0x78)={0x3ff, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x120, 0x2, 0x0, 0x8001, 0xa2, &(0x7f00006d6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0xaace, 0x58f2}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000fec000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000feb000)=0x41) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) 2017/12/05 15:22:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba5000)="2f6465762f6e65742f74756e00", 0x0, 0x0) socketpair(0x1a, 0x800, 0x3, &(0x7f0000608000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d58000)={0x0}, &(0x7f0000cb3000-0x4)=0x4) r3 = fcntl$dupfd(r0, 0x0, r1) r4 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r4, 0x107, 0x11, &(0x7f0000f74000-0x4)="6b64b22e", 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000a9c000)={0x80000000, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000053d000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000159000-0x4)=0x538ab9c7) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f00004b3000)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ecf000)={0x8, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@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]}) r6 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f00009f4000-0x4)=0x0) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000507000-0x4)=0x0, &(0x7f00002d4000-0x4)=0x4) dup2(r4, r3) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000bca000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$tun(r3, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffffff, 0x1c, 0x0, 0x5, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2017/12/05 15:22:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8040000000, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008a7000)={0x1, [0x0]}, &(0x7f0000803000-0x4)=0x6) r1 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x88804) r2 = memfd_create(&(0x7f000022d000-0x2)="5d00", 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000f1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b5000-0x4)=0xe8) connect$packet(r2, &(0x7f0000398000-0x14)={0x11, 0x7, r3, 0x1, 0x8000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000d0000-0xc)={0x10000000, 0x0}) r4 = socket(0x10, 0x801, 0x0) connect$ax25(r2, &(0x7f0000fd7000-0x10)={0x3, {"abb83f742ef33f"}, 0x6}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000c54000)=0xfffffffe, 0x4) write(r4, &(0x7f0000c12000-0x22)="2200000014000700000910f7e2ff05000200030001000000090002000000ff13f115", 0x22) r5 = epoll_create1(0x80000) r6 = socket$netlink(0x10, 0x3, 0xb) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000028000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f0000030000)={0x60000000, 0x0}) epoll_pwait(r5, &(0x7f0000007000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x9}, 0x8) 2017/12/05 15:22:40 executing program 2: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000561000-0x4)=0x19a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000c62000-0x121)="", 0x0, 0x5) syz_open_pts(0xffffffffffffff9c, 0x880) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) r1 = creat(&(0x7f000088d000)="2e2f66696c653000", 0x5333ccb3355203ba) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000066d000)="2e2f66696c653000", 0x0) readv(r3, &(0x7f0000f67000-0x60)=[], 0x0) pwritev(r3, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f00006b5000/0xa000)=nil, 0xa000, 0x2, 0x2012, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000000000)="2e2f66696c653000", 0xa4) r6 = timerfd_create(0x5, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000000)={0x50000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) socketpair(0x5, 0xe, 0x7fffffff, &(0x7f0000490000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0xfffffffffffffffe, 0x78, 0xfffffffffffffffc, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000a0b000-0x4)=0x0) socket(0x10, 0x2, 0x0) [ 86.830358] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14369 comm=syz-executor5 2017/12/05 15:22:40 executing program 1: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000011000)="2e2f62757300", 0x10000) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x7f) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000001000-0x6)={0x6f01, 0xaf}, 0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000986000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r3 = socket$unix(0x1, 0x4001, 0x0) r4 = accept(r3, &(0x7f0000006000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000005000-0x4)=0x58) fsync(r4) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000001) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)="2f6465762f72666b696c6c00", 0x101800, 0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") geteuid() mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4) munlock(&(0x7f00000f8000/0x3000)=nil, 0x3000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) dup(r2) mprotect(&(0x7f0000c94000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f00003d0000/0x2000)=nil, 0x2000) mlock(&(0x7f00002f2000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 86.899183] device syz4 entered promiscuous mode 2017/12/05 15:22:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000528000)={0x80000001}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a90000)="2e2f636f6e74726f6c00", 0x0) lsetxattr(&(0x7f000046d000)="2e2f636f6e74726f6c00", &(0x7f0000aff000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000940000-0x14)="02000000f4ffffff6f556e100730de2d6a0006a0", 0x14, 0x2) sync() setrlimit(0x2000000000c, &(0x7f000066f000)={0x1000, 0x200}) r1 = socket(0x10, 0x2, 0x6) syncfs(r1) getsockopt$netlink(r1, 0x10e, 0x11, &(0x7f0000503000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cb0000)=0xe8) sendmsg$netlink(r1, &(0x7f000005a000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x20, 0x24, 0x1, 0x0, 0x4, "0081fb060b00030002e30000004a"}], 0x20}], 0x1, &(0x7f000061e000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}], 0x1, 0x20008800}, 0x10) sendto$inet(r1, &(0x7f0000f79000)="a15556a93b0c2004549831857cada396202cae679ba180381f20f195ce85b3abeb1f00da98af07f1", 0x28, 0x4, 0x0, 0x0) r2 = memfd_create(&(0x7f0000665000)="766d6e6574312300", 0x1) ioctl$TCXONC(r2, 0x540a, 0x7f) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000220000)="12b1d71c4abeecc3d714cab5d20e5704d37512f6b9ca35ab2e0e421d416c2c1972a5eb97ac4ff22deae20064c8e278533da34d38637eb530fd6e81dd09988de7b8c229ddbe6f7b17110feccde9333636f42ae1ceef33e1e22aaca303dc0a8775ae9b2d781a9c6a93be5c11470b5c2993ba2d9a71420dc7e6e6696ae44753709b89dea717d16367747af78a1f63cd5555185b4b7dfc9dd564cad8407affd3", 0x9e) syz_open_dev$tun(&(0x7f0000a75000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f000006e000-0x4)=0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b70000-0x8)={0x0, 0x7}, &(0x7f0000f91000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008a8000)={r3, 0x100}, &(0x7f0000e61000)=0x8) preadv(r0, &(0x7f0000b14000)=[{&(0x7f0000141000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f00005dd000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f000015a000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f000030e000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x4, 0x37) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f000036a000)="", 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000e02000-0x24)={0xfffffffffffffffe, 0x1, 0xff, 0x4, 0x1ff, 0x200, 0x6, 0x471f, 0x7, 0x6c, 0x9, 0x5}) mq_open(&(0x7f0000000000)="2d2400", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0xbe, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006e9000)=0x118, 0x4) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1, 0xf, 0x1a, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c154e47e869dba0fc84285057eff90100000000000000c5f46d9bc4", [0x0, 0x0]}) creat(&(0x7f0000f11000)="2e2f66696c653000", 0x80) 2017/12/05 15:22:40 executing program 5: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dca000-0x5)="7965616800", 0x5) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000298000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a37000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x1) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00007ee000)="73ed", 0x2, 0x20000000, &(0x7f0000d44000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000387000)=0x10000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00003a6000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000cd2000-0x20)={@common="64756d6d793000000000000000000000", @ifru_flags=0x1000}) mknod(&(0x7f0000740000)="2e2f66696c653000", 0x0, 0xfffffff9) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ded000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005d4000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000094d000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000978000-0x4)=0xe8) stat(&(0x7f0000ff4000)="2e2f66696c653000", &(0x7f000038f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000093000-0x8)={0x0, 0x0}) getresuid(&(0x7f000091d000)=0x0, &(0x7f0000fd7000-0x4)=0x0, &(0x7f0000975000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f6000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00002fa000)=0x0) getresuid(&(0x7f0000127000)=0x0, &(0x7f0000e1b000-0x4)=0x0, &(0x7f000027e000-0x4)=0x0) lstat(&(0x7f00006a9000)="2e2f66696c653000", &(0x7f00001cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc8000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bb2000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000991000-0x4)=0xe8) r14 = getgid() sendmsg$unix(r2, &(0x7f0000669000)={&(0x7f0000390000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c22000)=[{&(0x7f0000cc7000-0xec)="3b33b81ee74da74c223ec2148896cc5a02d31003d548e0bfb4061025896f1810a68f043aa648283f09662fa40fdbca1e76b13bb44913b714c859361f3e77bdf31d9debbba6897a759ca007cffab6cfc2d9741eb21f512f948279a40856026117c42a440f49b013f0f919ac6fb5147adba328f67b583584c0e613ac996b9f30cc348d4897e6e55a9fdf14bc7614ba3a32e17d8db035297a384c346ce5463201326d6294ef7de977604c0b5f36c6cc384c34b848669bc038c2b70b0c791a9f91937eb4481c91e44225832bb415e563db5d7d81de19ec71e7894432ba7657a92fec50af1e6742fcce150d955e0a", 0xec}, {&(0x7f000079a000)="0044313582cb106d54e34b72ff7d8a48bfd232e9407ac9cf56743ec676ee3fede240fd018a88fa84b000b185437c5671d40e56f4967adaf01fbf51a4dea76fc4884355e2be117b9da0a76d3a85b8c0136dad150d77362fb7990ccf172db9c8f865a40f4bd0aeeab35b899b69b4021eca168d824a376d0cc1530b0047cfdfa4e8552da91c4761a2615e913f5f765f62e60b90e722c16e9c5f161699f73e44d1245ce6ce373a31eb0730c8bf99d8f6a835e8b060f04115d608dc81ee23452a44f34a5c3bcecb8264aa26734266813cc53732e6759292a6824619cb749be043c2", 0xdf}, {&(0x7f0000fdf000)="f71ac89551d9547a84125167c6714f4002ead838893b26c6648fd11db4770a9f7135de3a3153b377a4256255e10af49e79f7d0ef78494a1aecfd364860f1", 0x3e}, {&(0x7f0000f08000)="fbcd28adbb5f052a7ee89c8464edb81a3aa30f893ee5233ed082909474a994750efb319e15c46b4b4ce2b173e8daecf48fe27e85a12b09db6f5850d7c7a2fb1aca5f1796090468ed80164cf2b798f2ecacc8e31f67c3b6d52eceebd5620aec741de6", 0x62}, {&(0x7f0000e18000-0x76)="6fa922fb75d15b51c7d2066d6c097dec119e9b54a39e3689c7d27f558e57ea5be1bde0026f49add7d2f2d62b7f8f5cb26bc7e707018f84c38f7a103283503b09558803930d4fbfc49b111adc88bd422465bcb38a1cfa5379b92fdf846ba56815d10b8b5e0852ddd62e840c65938fac6690de17fc9ac9", 0x76}], 0x5, &(0x7f0000762000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xd0, 0x4040}, 0x4000080) shutdown(r0, 0x1) dup2(r1, r1) socket(0x6, 0x4, 0xfffffffffffffffc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e1c000)={@common="6970365f767469300000000000000000", @ifru_flags=0x3402}) sendmsg$netlink(r1, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f000002c000-0x4c)=[{0x4c, 0x12, 0x7fd, 0x0, 0x0, "620acbf3000000000100015b50e8b2065f62e999ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f81aa64f2606190b1f1ceb1103"}], 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008ba000)={0x0}, &(0x7f0000583000)=0x4) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 15:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000f3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f000027b000-0x4)=0x0, &(0x7f0000d89000)=0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) r2 = getpid() sched_getscheduler(r2) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000eb1000)=0x101, 0x4) recvmmsg(r0, &(0x7f0000429000)=[{{0x0, 0x0, &(0x7f000041d000)=[{&(0x7f0000ccc000-0x4f)="", 0x0}, {&(0x7f00009f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x2, &(0x7f0000867000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0x8}, 0x401}], 0x1, 0x0, &(0x7f0000c72000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007b6000-0x44)={{0x2, 0x3, @rand_addr=0xb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="6da36d8d51d9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="626f6e64300000000000000000000000"}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000c13000-0x50)="2f5c28c331b761e811da44c7d23c8ad29aca86d16df3cbd9762ad3c3df6763f890e3ff75ed5c3c233a8fb797c10b4cbd2b4baeea735636c7ddbba33347eca0894b015f4dae1ba07329a41e3979883ef8") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bc6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd1000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006d0000-0x28)={@common="62637368300000000000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000374000-0x4)=0x2) sendmsg(r1, &(0x7f0000cbc000)={0x0, 0x0, &(0x7f0000590000)=[{&(0x7f00009e3000)="e5e7d9a482279dfdb01e44", 0xb}, {&(0x7f0000250000+0x169)="bad95b02d86d570e7490ca2a22907653a190025454311cd3b6e80a6113e8726fdef6858cff6b693f950491de790bba5f3eb198b3436734df80ba60a82526580ee191176a876d762909ba51fce493995277796c78", 0x54}], 0x2, &(0x7f0000710000-0x120)=[{0x90, 0x10e, 0xc3, "f74a5b676bf4721b6cf74dbc81bdfe23d68a7c51f02489f062c0963c8500a0a3bf9a8dc1942155db1b77217501b1cbfbcc3f35fc9a6e889ed14267e5d4230b0070758ed9a75bc3172325fbfbb3ad5ea765b09efc9e7db151422a9c137f5cdcacad6322905179dfb52f8e024cf543ec7a0b40119c613631e3e36f"}], 0x90, 0x8000}, 0x10) close(r0) preadv(r1, &(0x7f00001e3000)=[{&(0x7f0000674000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000c7d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000002c000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000c22000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000c3d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00002db000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, 0x0) sendto$inet(r1, &(0x7f00003af000-0xa0e)="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", 0x9be, 0x0, 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000aac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ae2000-0x4)=0x6b) 2017/12/05 15:22:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000110000-0x2)="2d00", 0x2, &(0x7f0000349000)="2f00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) connect$inet(r0, &(0x7f0000fd9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00003cc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000009a000-0x4)=0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) syz_open_dev$sg(&(0x7f0000001000-0x8)="2f6465762f73672300", 0x0, 0x142) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00009f0000)={0xfffffffffffffffe, 0x3, [@random="51eb9167c16f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r6 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r7, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f0000031000)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f0000fde000-0x1c)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet6_mreq(r3, 0x29, 0x12, &(0x7f0000817000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c3b000)=0x14) sendto(r2, &(0x7f0000ed1000)="dbea8ae9711ac7906fb709e19f2ca62c0e92f856c98f72edccbbcfad49de1f6a9cf16cb6afce1443a4ba319416f8e345765bfb2f624cad678b94fd99039c29f414e3d2ea6a84b9d1cf54206a52649fe3574051f3e79e30806d5710f726cc0db9d193eae3e2c3da288077774652cf783e316ef9182c3c1c992b0bef6feddf8666b0c285fc1ba000e5b1165cdbc05663c2ed40d7d484989cb6d6420a87ad155edbaa30690584ffa13478dec11cbb824be8c03efed3233bcaa6ff4819b34c5db79facf9242552047658957d0c46be89bcab18b31a7b22162361460018a6c48e50c23cddbce00f3c49c91c71b8e9263c00", 0xef, 0x0, &(0x7f0000f2a000-0x14)=@ll={0x11, 0xfe, r8, 0x1, 0x81, 0x6, @random="fd10d37e4e25", [0x0, 0x0]}, 0x14) rmdir(&(0x7f0000548000-0x8)="2e2f66696c653000") mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f0000239000)="6175746f667300", 0x0, &(0x7f0000b1c000)="97") fadvise64(r3, 0x0, 0x5, 0x7) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f000070b000)={0x0, 0x10}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000e3000-0x8)={0x0, 0x188}, &(0x7f0000cfc000-0x4)=0x8) 2017/12/05 15:22:40 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80805, 0x8001) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f4b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f77000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe1, 0x6ab46829, 0x7, 0x7f, 0x47c6c033, 0xf5a, 0x4, 0x45490672, 0xea, 0x7fffffff, 0x2, 0x4, 0x9172, 0x4, 0x1]}, &(0x7f0000f75000-0x4)=0x108) pipe(&(0x7f000044b000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000219000-0x4)=0x69, 0x4) r3 = socket$inet6(0xa, 0x400000002, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7b000)=0x1, 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[{&(0x7f0000f5e000)="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", 0x9ca}, {&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f7c000-0x62)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x3, &(0x7f0000dd7000)=[{0xf8, 0x115, 0xa1, "938ea25568d1a71bdd6a08cba65cee07fa751df11131f8ae546f118a71d12c8cfc180b78e06b5c50ad005b948e120c850f7788cafb30104646f0a80ecb00cecb107dcc02702c488d1738ac667e30cb4aa657a52befa8a693f26412043f871603dec0afd14d39c670dba48b872b934710f88cd101907ebb8dcdf4184c2952acb0a916d21acda89f537ef809058c2addaf9fc55d23f4d650b82ea42d9c36a8969fa193d65689ae2e1f02284dde061b6e752e42cf7781df04a4733192bcea0c394137382cb57633f698732f2e3fc13d05477dfa4c0ae3b84a4e19c60f25438c03cfb6e351e6f2"}, {0xc8, 0x11, 0xffffffffffffff81, "80dd56c9b7da17fc0a44ce51e1512fe6cf81e863d750ba627a6046f244d0b355acedaa3353cdd910508752337dbb351cf856b771488e1f05affc1d328c1617ec0cf366857c560b7cdde9685f1a3ccf33f6c0420ba2020c176cbd5517aa1541a2c9ae0d8662baea0258f1cc6c5d97a987990ff171515c88a91b8d30832dc50b79790e3c28661440af9bb2161a9874c626d979ad1d0b5ea98221b748d460cee35378e78bbede06a1c1990fa50e7e9eac2eb6674df771"}, {0x78, 0x29, 0x5, "06b1d8d98b8e03ec55be6911f6bd67227be131dda1feb08bae8a8b5aafbf9dd35e2ec333c4627cd21a1efc26652e864f07ae7f3f3f68e8129e060f66ec60a2b83bcd46182608a679fa4605d406e7f16ffc75b22eb6b42864f70a259f44dc0cf20df93a3b"}, {0xa0, 0x113, 0xffffffff, "c59961a9e904b76c7e9738556529b80fe59f67b0aed02c6d35c443f9057316f0127d2a4f6dfca0350456ba29a24f20f196a84e6241fb9660da6bd33f255a8fa9cf451f16df2e7d98540a2498295a65921ea58b212269ffb1f7bba6fe02afb9c22485f1efa784b6c2410b304128261e833dafa375de2e51a5992a2f8248a32cde60207a58b7076c1dda6e008d"}, {0x18, 0x119, 0x4, "1c21a36a"}], 0x2f0, 0x100000000000003}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000212000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e52000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7b000)=0xe8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000b71000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000f7b000-0xe0)=[{&(0x7f00009c2000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f7b000-0x50)=[{&(0x7f0000c7d000-0x50)="985358c29d9ae34d6930d36c73936eec93b14011eff788f46141c037cfc67dde6a0757358ed7bfcf3ebfecca83d44827e58fbcfbed5000d9f22f350a5783634f923780f4b9cb343ff1fd32d39343f0f8", 0x50}, {&(0x7f0000f7b000-0x90)="711a266cd4494ff762e618b17abb8ce640cfe5f748bc67b5a5a023ea3cb6f10f95d33791c0801e18e10dbfea26a1c4cb94f5afa83c3f337643a4a6e0c502683cfaa8d3b6d671beea259a68c1c8548a5d1e2f6b3c45e9412e0ddcd21399a51720e05c9a6b9abc327d236e1d43d383b219bc8c53fd3ae0844b4d96529c0de0d1640b146384d5865bbbf4a5a8d69b95eae9", 0x90}, {&(0x7f000078f000-0xb5)="efd9feb707df0831b6ccd8326d408622e1059dca1b6e103f48a21723eb26a86fb8ebe89038d092c846755dd00fa5d52354d5630000000000000401424ba028f473f4b2041ed83c3d9d9f37c9248fa619ae70150b25b186fce4a2127192e3ffe05f025c9e3733c146ed1431f327e87ec352eb71bde6c551d6b236bcc83a02a1e6a6444be69959578a02388cb43b27630e3d69e37387a2583fb9e83b3a85976e32cb05bb03d64abe6f22e6d87f989f8197dfb63c3d2e", 0xb5}, {&(0x7f00004ee000-0xa6)="1ef551cda5093f40db0537047aacec6fd017027d439ac2c90d32a75f867d0b63198a8b4f073bc885f593a31111d8e887cc1ccb1fc32d2dea445e77d3b6588ad371c44989a6baee2e6f35e17ff6b8885959a108d34446a5925bdcbb58923e1619a7a2d6a07ae05a4b33e9bf43fc4988f5fcc275ffa6ba691b7c5b9b8824de15f30f13c60bd1c23250cde8e829821d1d35f1f5839e7a086b8ae227ee3d3e7f9aa57f5bd67516f6", 0xa6}, {&(0x7f0000f7b000-0x6c)="f6ca02b9f66dcec0c55f0a11ac368a8b84e388f77f5d58bbeb37e65a5d51970663c5aabfb0297bc2d8b56dc22a50a1b08c18daf85cf2fb132e9211b20b59175f542c09e9152cb5cc78894f690b960dcab223ed1a177096d1552a22a63597f1eac7db0b3fc144612617f501a1", 0x6c}], 0x5, 0x0, 0x0, 0x0}, {&(0x7f0000f7a000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000a6c000-0x4b)=[{&(0x7f0000b44000-0x37)="511c4ccf2653a992b57dcab3d6a47c7c7cc4075ff7a3708eeb3f3dd61f95857c457a20fa64a414c9d8f7aad48016a789c5de4ebd8674b3", 0x37}, {&(0x7f000046a000)="5ef675410d715cad5d7eba512c93c7af6245814fbfafe02b05b7b2cff8a868f543200772989c912d7e27f575bf84bf6d0670c7fa38388e54062392c1301ff40b57cc13c0e2f8561c93422334c709b598e225a41d163e79b0479a4a7dc952d2fa40580624337b10c09a1e2ebf5ac03881cbec0a51527036cd6871e1028cde4e2c50a31ceb9815c29fa71cd7bce01443f63fcd7bf82c962b7be6eda03e5853b8c754e14200ef5a23409c", 0xa9}, {&(0x7f000055d000-0xc7)="9dfd98d379c3e548cc5c41e73b804b41b3f893476966191d88a48ec4ef0c895c9effb2c727cec04e17d5e1577fdd73e7ec99af23151bfe5ce71534e19f37f464b8a4c6b37ace12202939a5801900dc7157c1efe7be8b4221e97f4f82e5168d76d20a0d7881019015ac243353125e633e6bb0362f614c6f83dc0d154a1529a2ae01f2c9b5e551fb3e56805ced5dd7f5b53d47c65f12d0ce7c7e34e761ff4d1ac25d0a24fe6fe9605cd8b167c72be378c4533e8edfe71a1dbcf8e3ccc4f6e505ed31e7ed506ccc30", 0xc7}, {&(0x7f00001ac000-0x6)="16e8dcdd55b7", 0x6}, {&(0x7f000041d000)="a2584a99cf40cb5de8d1d0fff260ae0b3aa76cd3a129d6de45af363a49b9f2f5358c92242bc9dc3740bed43e9abcda91099af93124014d8c47bc48fdf586befe391e6b37dd30d8598df0ef39657a48af9a56991d066bdd89a8e8c8f4dc9b38d8663feced8da7260adab4c694abec53860abc69799022bb3fc3", 0x79}], 0x5, &(0x7f0000550000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r4, r1, r0, r1, r0, r0, r2]}], 0x1, 0x8000}, {&(0x7f0000f7a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f7a000)=[{&(0x7f0000a63000)="ce967746fa5f71f5a3fb9425c55481c93554ee4f24f11e8c02f2e7568ff0a2186cbc019a407d5abc0a3630221958763f73b683102ea7c9fee7fe9a7e93ee8d6ee37508f5c20469c232bc6a06ddc59ba749e4c67eb719c67e2180c5ea0cc9ee34d6b5b4e590e1ebb7cb9f7ccaa19baade6fc16a5454508732", 0x78}], 0x1, &(0x7f00001a3000-0xe0)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r2, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2, r3]}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r1, r1, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r3]}], 0x6, 0x8040}, {&(0x7f0000a09000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f7b000-0x20)=[{&(0x7f0000f7b000-0x89)="42807c96e1efaae5e55d9e2aa60bfd48afa8369d8f60ad2aed46bd42bf428eaac7ddd37bd8ef1044d94e869645b208e2c537278c4c3ffbb424cef13ec4693366a8ad1960fe1cfea0516f710d80156e02c6bc16daaf83c5c8059128765510ab932fdfa168c28f861414558a1cdf60e4b145ceaf901a66d67a31003c8085768ec38acf7fd4f9f483ffb0", 0x89}, {&(0x7f0000f7a000)="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", 0xfc}], 0x2, &(0x7f000009d000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x48c0}], 0x4, 0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000f7e000-0x48)=@full={{0x3, {"679e43ac77f24e"}, 0x75d5}, [{"18f6a54481e70b"}, {"d31f6410933f38"}, {"0f295f88e0d296"}, {"6780d7d0666bb8"}, {"f109dad6877b2c"}, {"10020000000006"}, {"3fc5bb1ec7a112"}, {"6a3a771d9faf5f"}]}, 0x48) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003e8000-0x8)={0xfffffffffffffffd, 0x100000000001, 0xfffffffffffff802, 0x1}, 0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f6c000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000043f000-0x10)={0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = socket$inet(0x2, 0x80000, 0x800400000000c7f1) bind$inet(r9, &(0x7f0000940000-0x10)={0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r3, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x80007, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f80000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r3, &(0x7f0000f75000)="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", 0x1000, 0x20000080, &(0x7f00007dc000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r10, &(0x7f00008cf000)="9c998cc2946dfc05a023ff69744632fc97b02c134c0e9c2abd32710a57e8d88be57c258af40c39b5472f9da686d7a4ae6906000000000000009920b67a256a2efca0d2ba6840e212766731f31e8d87d3df0ea4f45f1bbc59861d270f9cb5675d25ccb7de4908592aa5ba31f801e373bd872b52854858198a11d440ff07b339fc3ed98ec4804a0c20099f957da340074101", 0x91) socket$netlink(0x10, 0x3, 0x10000000012) getsockopt$sock_int(r1, 0x1, 0x800000000000032, &(0x7f0000f71000)=0x0, &(0x7f00004e7000)=0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00002a3000+0x537)=0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x801d, &(0x7f0000f81000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f7c000-0x4)=0x5f) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r9, 0x0, 0x1000000000000036, &(0x7f0000f82000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f7d000-0x4)=0x1000) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000001000)=@nfc_llcp={0x27, 0x492, 0x0, 0x7, 0x1, 0xb46c00000, "f478235c8b2089f48d969b6ddc23e40a6df39590ca7599aef357ba7e3d7999a61c7be8e5724f2423a801973da8c54a6fa491e062f51ee46ee5a0ac3c7e9810", 0x2}, 0x60, &(0x7f000000a000-0x40)=[{&(0x7f0000007000)="", 0x0}, {&(0x7f0000f76000)="d536d572f5f44a41a73d66ceda1b60769e0eb36fc983b32763d2ed3b1258241f51e6db7c0da89d94929131bf0a4f5259684df7473651dbd0b5a5bbd2aaa2c330b4a855426cc713f8c9750cf76d9f83d2a05b83ab9fb30cdfccb48de71eabd9b692d2c50e49cac9aeafb311b9bbc7de5a439e3d3f9d16e2c9e3effb11c1056c8cbe2e5e2c72ef7b78e13e4362022c8d221613d2105d60750c138fe61302d9f4fbab2b9af61b16e9139a4270e7c30e75ac19c8b2", 0xb3}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000000)="a4ccbb06c363d1f007c9b7de3211b4ab601dee1dcfa23ae0d264524fc638618b192a3cec0014431a639786de47c57a3e3276b8cd1fe501f62e3e75439ab99a9c55180f926c419c44d531712a115bc4bb734a29d07db8b35da3c04ef58871246e28bf9be4cbdad0278345f1ab4de86e", 0x6f}], 0x4, &(0x7f000000a000-0x188)=[{0x90, 0x200000000100, 0x2, "a76e6dc050e47e14e5b930dc54f26a36d00e4156771f2ee5f39d7d0a845998d9c26bc5102613b003c2b9b5e41cf1fadbaace7579e47ccb0e233b22381f7f786283a1cb63a87ebd882717ed20376376099fc68cd4d400267da4cf010452875e366bf428a0ce66fb1ee2b2fdbf0fa44827dade3b687d34c55855681fb010"}, {0x50, 0x10a, 0x271f09f8, "e2c2c19fcefd645b47f775894b4786c44e076cf0faca11dd7e84740f02d6227313deea5f52f5de18f61e93a9568b999c7849c57293431fd706c96fbf6c92f9c0"}, {0xa8, 0x10e, 0x8001, "4fd1ff7aec56cf976be8f96b4524527c2143635f80c452a25c8ae3c823c7aac8d2acbb2bcc2439fb7320227e5f8c4455d6fcf79fb71641f0b9c132c6cb8c0ace53fb1a0423b78f95a5758044bf62813e57482e51265dceb86286a0be9b52d5e2543ca59538d340b604afd03a88b87b0b6d119c207d81052751a2526095610bfc30c0a9f8a180a9f613cae9222334e47bb2eadad8dde7"}], 0x3, 0x4000}, 0x80) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00008bf000)={{0xa, 0x0, 0xda, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, {0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0xfffffffffffffffd, [0x4, 0x8, 0x0, 0x96, 0x2, 0x1, 0x401, 0xffb]}, 0x5c) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r9, 0x8940, &(0x7f0000088000)=@generic={0x3c, 0x3ff, 0x0}) 2017/12/05 15:22:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r0, 0xfffffffffffffffc, 0x0, 0x62000) ftruncate(r0, 0x80) memfd_create(&(0x7f0000296000)="5c776c616e3000", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000ce000)=0x28, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010e000)="2f6465762f70746d7800", 0x0, 0x0) r3 = getuid() r4 = accept(r1, &(0x7f0000d97000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000016c000)=0x9) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000c69000-0x210)={0x6, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) fstat(r1, &(0x7f00002b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(r4, 0x29, 0x3, &(0x7f0000701000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000838000)=0x14) syz_fuse_mount(&(0x7f0000a5d000-0x8)="2e2f66696c653000", 0xa000, r3, r5, 0x7, 0x8) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000444000-0x24)={0x6, 0x0, 0x31, 0x7ffffffe, 0x5, 0x800000000000008, 0x0, 0x101, 0x101, 0x0, 0x101, 0x800}) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f00006cd000)=0xfffffffffffffffc, 0x4) dup3(r1, r2, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000cc9000)={0x0, 0x0}) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000102000)={0x13, 0x1f, 0x6, 0x1, 0x8, 0x1, 0x6, 0xfffffffffffffe01, 0x1ff, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3fffff, 0x0, &(0x7f000064c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) waitid(0x1, 0xffffffffffffffff, 0x0, 0x6, &(0x7f0000ccd000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) 2017/12/05 15:22:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="712ae334afbf075770bc013134b5a82c", 0xe083}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003000-0x1008)={r1, 0x0, 0x0, ""}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x0, 0x4) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000002000-0x5)="71aefcff", 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000009000-0x10)="00000000000000000000000000000000", &(0x7f0000007000-0x4)=0x10) 2017/12/05 15:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000d17000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ab1000-0x4)=0x46) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000969000)={@common="69666230000000000000000000000000", 0x2}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000000d000)=@get={0x1, &(0x7f000092f000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d2}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d1c000-0x4)=0x7, 0x4) r1 = socket$inet(0x2, 0x805, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x6, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x9, 0x800, 0x0, &(0x7f0000fa5000)={0x0, 0x0}) getpeername$netrom(r3, &(0x7f0000193000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000a55000-0x4)=0x48) accept4$inet(r3, &(0x7f00009b3000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a76000)=0x10, 0x80800) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00007ff000-0x8)={0x4, 0x0}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c37000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000953000)={0x1, [0x0]}, &(0x7f0000045000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ef5000-0x8)={r5, 0xfff}, &(0x7f0000024000)=0x8) mmap(&(0x7f0000947000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x2, &(0x7f000063a000)=0x0, &(0x7f00006ae000-0x4)=0x4) bind$inet(r1, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000725000)=0x0, &(0x7f0000626000)=0x4) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r4, &(0x7f0000508000)="4b0da1110fc95337a05cc2bf25014efdcff75eb07b4bf3d176e1681f79e7e00389306c6dbc", 0x25, 0xfffffffffffffffd, &(0x7f0000cb2000-0x10)={0x1a, 0x18, 0x6, 0x2000000000003, 0xfffffffffffffffe, 0x3, @random="f0e685fedb68", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 86.969769] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=14441 comm=syz-executor0 2017/12/05 15:22:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) getcwd(&(0x7f000001c000-0x9)="000000000000000000000000", 0xc) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000662000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001ec000)=0x10, 0x80000) fstat(r0, &(0x7f00007ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a7000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000d3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) inotify_init1(0x80087) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000507000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f000033f000-0x10)={0x3, &(0x7f0000743000)=[{0x5, 0x8, 0x7ff, 0x85}, {0xffffffffffffffc1, 0x9, 0xd, 0x7}, {0x4, 0xf7, 0x80001e, 0xf0}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fd7000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000e91000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x2, @rand_addr=0x5000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="bc50359bf9bff390a770e7af6ce0ecd6"}) 2017/12/05 15:22:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000763000)={0x7, 0x4, 0x3, 0x5, 0x5, [{0x7ff, 0x3, 0x200, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x186, 0x7, 0x0, 0x0, 0x0, 0x80a, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x9f5, 0x3, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xa26, 0x599b, 0x8, 0x0, 0x0, 0x2e88, 0x0, 0x0, 0x0}]}) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000f37000-0xbf)="18000000020001000000be8c5ee18c0000ffff08030100ec01da1e03366f3cdc0200000074fffffff74852bb8800000200000000000000000000006d98e2010067fc3763e0209cee4a5acb3da41f0009ba00000000c88ebbff0601fd000b01170000b100000000000000000000ffffdffffffffff7e7ec7ee87cccfff6ba000000024f7c98e9e9f55406aa0100050000040108000006d791a2ffe3c5632c1adb8a335bd7b2d17fdea21b381000000000000000d0041a00b4ebc200effc01b6", 0xbf) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000052f000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e5000-0x9)="2f6465762f72746300", 0x10000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000581000-0x4)={0xe12, 0x5, 0x8000}, 0x4) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000a69000)=0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000281000-0x14)={0x1, 0xff, 0x7284, 0x0, 0xffffffffffffff00, 0xfc8, 0x4, 0xfffffffffffff73b, 0x3, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000bc000-0x10)="2f6465762f73657175656e6365723200", 0x125981, 0x0) prctl$setfpexc(0xc, 0xc0003) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000244000)="7900", 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000039000)=0x0, &(0x7f0000725000-0x4)=0x4) [ 87.029632] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=14441 comm=syz-executor0 2017/12/05 15:22:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000029d000)="e2", 0x1, 0x20000003, &(0x7f00002bc000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000088d000-0x9)="2f6465762f70707000", 0x40, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000ce1000-0x2)={0x6, 0x1}) r3 = epoll_create(0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) r4 = gettid() getpeername$packet(r1, &(0x7f00009a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000096a000)=0x14) rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000f22000)={0x6, 0x101, 0x3cc1, 0x9, 0x401, 0xa6, 0x7a2, 0xfff, 0x4, 0xffffffff, 0x1, 0x3}) ioctl$int_in(r5, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f00003af000-0x80)=@ipx={0x4, 0xc44b, 0x777b, "ffeb1d1ec96d", 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001b6000-0x1)="a6", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") sched_getaffinity(r4, 0x8, &(0x7f0000558000)=0x0) gettid() fcntl$setsig(r5, 0xa, 0x12) r7 = dup2(r5, r6) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r7, 0x8, r4) readv(r0, &(0x7f0000d14000)=[{&(0x7f0000cd5000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000ed0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x2) tkill(r4, 0x16) 2017/12/05 15:22:41 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = open(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x40, 0x80) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000001c000-0x4)=0x0, &(0x7f0000012000)=0x4) fallocate(r0, 0x2, 0x7, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000001b000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap$binder(&(0x7f0000763000/0x400000)=nil, 0x400000, 0x4, 0x10010, r2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x9, &(0x7f0000b4c000-0x1000)="", &(0x7f0000001000)=[{0x1000, 0x3a, 0x100000, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1f, 0xac, 0x6, &(0x7f00002aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0x69, 0xffffffffffffffc0, &(0x7f0000003000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f0000b4b000)="000000"}, {0x81, 0x1d, 0x3409, &(0x7f0000003000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}]}) connect$llc(r3, &(0x7f0000009000-0x10)={0x1a, 0x6, 0xfffffffffffffff8, 0x40, 0x10000, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) ioctl(r3, 0x100000001, &(0x7f0000001000)="") syz_open_dev$mice(&(0x7f0000009000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) 2017/12/05 15:22:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x7ffe) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000751000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000db0000)=0x8) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d9a000)="2f6465762f73672300", 0x3, 0x4003) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00002af000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000d70000)={r2, 0x20}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f00009ae000-0x4)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007bd000-0x4)=0x144, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f000050b000)=0xffffffffffffffff, 0x4) bind$inet(r3, &(0x7f0000387000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000068e000)="", 0x0, 0x20040001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000167000)="2f6465762f73657175656e63657200", 0x4000, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a66000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c8e000-0x4)=0xc) symlink(&(0x7f000083e000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f72746300", 0x10002, 0x0) mkdir(&(0x7f0000771000)="2e2f66696c653000", 0x0) mount(&(0x7f0000901000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000ebd000-0x2)="") r4 = creat(&(0x7f0000c5f000-0xc)="2e2f66696c65302f62757300", 0x0) mq_timedsend(r4, &(0x7f0000090000)="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", 0xfd8, 0x4, &(0x7f0000add000-0x10)={0x0, 0x0}) 2017/12/05 15:22:41 executing program 0: r0 = memfd_create(&(0x7f0000635000-0x7)="766d6e65743000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000728000)={0xa, 0x0, 0xffffffffbfffffff, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0xffffffffffffffff, 0xfff) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00003d8000-0x8)={0x0, 0x0}) bind$inet(r3, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x3, 0x100000001) r5 = dup3(r3, r3, 0x80000) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000a91000-0x4)=0x0) r6 = syz_open_dev$tun(&(0x7f0000434000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000791000)="a9b735a9e8315697af9a617ae0689bac67c4f653ca1efeb0b8baf40798690837f209ba353914591d07af778964c2b869e6b2bd9a5841f0", 0x37) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00005d6000)={0x1, &(0x7f0000516000-0x8)=[{0x100005, 0x800000000000, 0x0, 0x2}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r6, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x400000, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, "b31d90", 0x4, "b99878"}, "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"}}}, 0x41f) poll(&(0x7f0000a61000)=[{r3, 0x2, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000070e000)={0x0, 0xd473}, &(0x7f00009eb000-0x4)=0x6) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f000035b000-0x4)=0x5, 0x4) socket$inet6(0xa, 0x8000b, 0x80000001) setsockopt$sock_int(r4, 0x1, 0x5, &(0x7f00006d1000)=0x2c, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000099a000)={0x0, 0x0, 0x0}, 0x19b) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006ef000-0x10)={0x2, &(0x7f0000718000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x1) pipe(&(0x7f00008c7000-0x8)={0x0, 0x0}) 2017/12/05 15:22:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000b39000)=@un=@file={0x2002000000000001, "e91f7189591e9233614b"}, 0xc) shutdown(r0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x4, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f00009b0000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000a10000-0x10)={0x2000000000003, r2}, 0x0) r3 = request_key(&(0x7f00005c6000)="7573657200", &(0x7f0000980000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a7000)="5c747275737465643a5b766d6e657430707070315e706f7369785f61636c5f616363657373656d307573657200", 0xffffffffffffffff) mmap(&(0x7f000085a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) add_key(&(0x7f0000b39000)="6465616400", &(0x7f0000b3a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r3, 0x9, 0x8, r3) r4 = gettid() mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f00000ff000)={0x0, r4}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)="", 0x0, 0x0}, 0x20) dup2(r5, r6) 2017/12/05 15:22:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x4}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(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, 0x80800) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r2, 0xc0045878, &(0x7f00006c7000)=@get={0x1, &(0x7f000054c000)="", 0x8}) 2017/12/05 15:22:41 executing program 7: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000004c000-0x9)="2f6465762f73672300", 0x8, 0x8403) mmap(&(0x7f0000044000/0x2000)=nil, 0x2000, 0x3, 0x110, r0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000016000)=0x0, &(0x7f000004c000-0x4)=0x4) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f000004c000-0x6)="2e2f62757300", 0x0, 0x2000000) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000004e000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000047000)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000027000)="") mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x400000032, r0, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f000004d000)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f0000042000/0x3000)=nil, 0x3000, 0x100000000000004, 0x36, r1, 0x10000) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004c000)={0x0, 0x0, 0x0}, &(0x7f000004c000)=0xc) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r0, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000004e000-0xc4)="042fbf64e3900f5080bd31d7714a75a35591747817ae724a9efb823d698bd846ee4d44db3dd85f2055dc54fd7fe1ba4d0e4efb9a4976390cdf958e0438a6fdcdb060bddb47fbcdfc28b3758af9e0a35481f00cb64064f6abbf1b569f734e5ada1b277062b5c8a1a7afec861afbaca0845340b3813ab31c00638187e9cf66763a9e49bc915f326948f1979fd5e9232b0023820c7e4f50c7062c64445eb5bca7048509624e3122a1e813dbe19660c6b260932a8b003d344b77d7276fd079db41dac5d0edad") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000004d000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004b000)={0x0, 0x0, 0x0}, &(0x7f000001a000)=0xc) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000003b000-0x4)=0x0, &(0x7f000004f000-0x4)=0x0, &(0x7f000004f000-0x4)=0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000050000-0x12)="000000000000000000000000000000000000000000000000", 0x18) 2017/12/05 15:22:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000057e000)="2f6465762f6175746f667300", 0x1, 0x0) r2 = open(&(0x7f0000b5a000)="2e2f66696c653000", 0x200, 0x24) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f86000-0x4)=0x1, 0x4) connect$inet6(r1, &(0x7f000044c000)={0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb238}, 0x1c) sched_getparam(r0, &(0x7f0000663000)=0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0}) clock_getres(0x800006, &(0x7f0000aa2000-0x10)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000b64000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00003c7000-0x3)="003f66", 0x3, 0x4, 0x0) ptrace$setopts(0x4200, r0, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$TIOCCBRK(r3, 0x5428) ioctl$KDDISABIO(r3, 0x4b37) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000049d000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet6_int(r4, 0x29, 0xcf, &(0x7f0000121000-0x4)=0x0, &(0x7f00009c5000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000eb9000)={0x1000, 0x1ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(r4, &(0x7f0000419000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x7, &(0x7f0000ea6000)={0x3f}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000058b000-0x8)={0x0, 0x6}, &(0x7f0000c7f000+0x1fe)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db1000-0x8)={r5, 0x7fff}, &(0x7f00005c0000-0x4)=0x8) socket$inet_sctp(0x2, 0x800000000000003, 0x84) vmsplice(r2, &(0x7f0000c3e000)=[], 0x0, 0x1) fanotify_mark(r4, 0x6, 0x40000002, r4, &(0x7f000018d000-0x8)="2e2f66696c653000") openat(r1, &(0x7f0000b39000)="2e2f66696c653000", 0x1, 0x2000000000000000) 2017/12/05 15:22:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000002, 0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002c8000)={0x5, [0x101, 0x80000000, 0x2, 0x1, 0x9]}, &(0x7f0000cec000-0x4)=0xe) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000062000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009fb000-0x4)=0xae) sendfile(r0, r0, &(0x7f00004e1000-0x8)=0x0, 0x37e) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000c34000)="", &(0x7f00008aa000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000524000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008ae000)=0x0) capset(&(0x7f00005b1000-0x8)={0x39980732, r1}, &(0x7f000022d000)={0x5, 0xffffffff00000001, 0x3, 0xfb02, 0x7, 0x2}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dc8000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200000, 0x0) 2017/12/05 15:22:41 executing program 2: mmap(&(0x7f0000000000/0xbb4000)=nil, 0xbb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000ecb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000223000)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f12513c3525ad0ffffffffffffffff3d328501902dad3e668fa3f9b8974fec92b83661465797e6fbff6ca7556ddfaeda00000000000000003e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000fc6000)="a9a4e1", 0x3) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ff8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f00008ab000-0x4)=0x9, 0x4) close(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000a71000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000b92000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000213000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="cd344e1f638a0eb99c2bf28fa88e8057"}) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000db6000)={@generic="00000000000000000000000000000000", @ifru_mtu=0x0}) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000a35000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") listen(r0, 0x4) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f0000bb5000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb4000)=0x10) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 15:22:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e81000+0x1bf)="2f6465762f72746300", 0x100, 0x0) mq_open(&(0x7f00004af000)="776c616e3000", 0x0, 0x0, &(0x7f000007f000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fff}) r1 = syz_open_procfs(0x0, &(0x7f0000012000)="736d61707300") request_key(&(0x7f0000007000-0x6)="727872706300", &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001c000)="736d61707300", 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d6f000-0x10)="2f6465762f73657175656e6365723200", 0x84000, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) signalfd4(r2, &(0x7f00001a4000-0x8)={0x7ff}, 0x8, 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001ca000)=0x0) pread64(r1, &(0x7f0000015000)="", 0x0, 0x2000000000) 2017/12/05 15:22:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000d48000)=0x0) fcntl$notify(r0, 0x402, 0x39) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000108000)={0x0, 0x0, 0x0}, &(0x7f0000c05000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001e7000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000dcb000)={0x4, 0x7, r1, 0x7fffffff, r2, 0x4, 0x1, 0x4}) [ 87.258576] device gre0 entered promiscuous mode 2017/12/05 15:22:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f0000a89000-0x4)=0xc) r0 = syz_open_dev$mice(&(0x7f0000928000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x90001) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000255000)=0x8001) recvmmsg(r0, &(0x7f00000a2000)=[{{0x0, 0x0, &(0x7f0000638000)=[{&(0x7f0000181000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000063e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000e27000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800}, {&(0x7f0000260000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000c50000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00009e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00003b4000)="00", 0x1}], 0x7, &(0x7f00005f2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x3848}, {{0x0, 0x0, &(0x7f0000e67000-0x30)=[{&(0x7f000002e000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000458000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000928000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x3, &(0x7f0000ee3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x15}, 0x5}, {{&(0x7f000017b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008ff000-0x60)=[{&(0x7f00009fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00007f8000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000428000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000d7c000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00000ff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000084e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}], 0x6, &(0x7f0000916000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x3fc00000}, 0x8}], 0x3, 0x40000000, &(0x7f0000561000-0x10)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=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=@remote={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}}, &(0x7f0000951000-0x4)=0xe8) r1 = socket(0x11, 0x802, 0x100) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000065f000-0x4)=0x981) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[], 0x0, 0x7fffc) mkdir(&(0x7f0000bf6000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000510000-0xa)="2f6465762f70746d7800", 0x44c000, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f000087e000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) mount(&(0x7f0000057000)="2e2f636f6e74726f6c00", &(0x7f000064a000-0xa)="2e2f636f6e74726f6c00", &(0x7f00000e9000)="6870667300", 0x4000, &(0x7f000075d000-0xa6)="e18257c55855ce6df9efce5a11d46cb0c57c6619124f09a71921daf0c9167ec5aa39df272c7ea31c2d03e7e50ac0870107768d1101d03f44ecaadb62a3f09acf6a751ff43b1dcb0b6441b9ee2d902562e85e0643f477897d25085284f344b8b272bc26e934877e81f5b4a0fff64687cced32f8bebd2434dacb6ea29994fd751fdb2b55d301694623fed1e5bf633ca85541697561b6fd8c6f5d0b81d9df811147bc140f81eaae") ioctl$TCSETAW(r2, 0x5402, &(0x7f0000cdf000)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r2, &(0x7f0000457000)=[{&(0x7f00002dd000)="", 0x0}, {&(0x7f0000bbb000)="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", 0xfd8}, {&(0x7f0000764000)="302caa8575778a2a8cabea71619f109e98fe5a0a794cb73cc5e514cb", 0x1c}, {&(0x7f0000fc0000-0x1000)="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0xf00}], 0x4) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000933000)={0x7, 0x3ff}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000202000-0x4)=0x7fff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000500000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b9000)=0xc) syz_fuse_mount(&(0x7f0000cf2000-0xa)="2e2f636f6e74726f6c00", 0x6000, 0x0, 0x0, 0x1cc8, 0xffe) epoll_create(0x9) sched_setaffinity(0x0, 0x8, &(0x7f00006a6000)=0x86b0) r4 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f00002d8000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mprotect(&(0x7f0000f7f000/0x3000)=nil, 0x3000, 0x4) ioctl(r0, 0x800000004, &(0x7f00008bc000)="38") wait4(r3, 0x0, 0x9, &(0x7f0000c44000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x8000000000000000, &(0x7f0000677000)={0x0, 0x0}) waitid(0x1, r3, &(0x7f0000cba000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000466000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r4, &(0x7f0000001000)=[{{r5, r6/1000+30000}, 0x0, 0x0, 0x0}, {{0x0, r7}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x100000000, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read(r2, &(0x7f00003cf000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x7d287d48, 0x200, 0xffffffff, 0x4, 0x0, 0x3}) 2017/12/05 15:22:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00002c4000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f000004e000-0x9)="236b657972696e6700", 0x9) listen(r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f6175746f667300", 0x10000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000650000-0x4)=0x0) connect$llc(r2, &(0x7f00001a8000)={0x1a, 0xff, 0xb1, 0x7, 0x6, 0x81, @random="c4e318f850e5", [0x0, 0x0]}, 0x10) r3 = accept$inet(r0, &(0x7f00003f9000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae3000-0x4)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, &(0x7f0000bb4000)="", 0x0, 0x200480c5, &(0x7f0000d3b000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r4, &(0x7f0000b15000)=[{&(0x7f0000ab5000)="00", 0x1}], 0x1) pipe(&(0x7f0000aea000-0x8)={0x0, 0x0}) ioctl$KDSETMODE(r5, 0x4b3a, 0x10) sendmsg(r3, &(0x7f00005f5000-0x38)={0x0, 0x0, &(0x7f00008c2000)=[{&(0x7f000063c000-0x6)="8b34", 0x2}], 0x1, &(0x7f0000bb5000)=[], 0x0, 0x0}, 0x0) socketpair(0x0, 0x4, 0x9, &(0x7f0000942000)={0x0, 0x0}) 2017/12/05 15:22:41 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000252000-0x18)=@get={0x1, &(0x7f0000967000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000fd6000-0x8)="6b657972696e6700", &(0x7f000041f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x80000000000000e, &(0x7f0000fd9000)="e4465680153e397585db8a1b117806b068eb913e43276a1835c48fd300e197566d4747de524333d6f8af9c4253142ea3d81f792d4229876c8a879b4c51a9ed0c8c0389e4932a265441fdebb14bdeab3f980b01e96eaad58294fa7f43b73fb2d83f782891a6b9b7a3bf02ff974161af4aebbb069e50893bab6d1f23c168d87448eb2b15e0990f6d17d4883f6e0ff964b731a70b", 0x93) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000427000-0x4)=0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000b30000-0x10)={0x0, 0x0, &(0x7f0000b31000-0x51)=""}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000fdb000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a91000)=0x8) 2017/12/05 15:22:41 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000e000)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = dup(r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000016000)={0x0, 0x0}) fcntl$notify(r1, 0x402, 0x10) r3 = syz_open_procfs(r2, &(0x7f0000017000-0xb)="6769645f6d617000") pread64(r3, &(0x7f0000015000)="", 0x0, 0x2000000000) 2017/12/05 15:22:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x80000001) sync() getpeername$inet6(r0, &(0x7f00005e8000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002c7000-0x4)=0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000282000)=0x6, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000da1000)={0x52db, 0x3, 0x3, 0x3ff, 0x6, [{0x6, 0xcf, 0x2, 0x0, 0x0, 0x1501, 0x0, 0x0, 0x0}, {0x5, 0xaa2, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x1619, 0x6, 0xfffffffffffffc00, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x91c0, 0xf9b, 0x7fffffff, 0x0, 0x0, 0xd01, 0x0, 0x0, 0x0}, {0x0, 0x120, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x2, 0x10001, 0x7fffffff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="7cbf0000108000000000000000000000", @ifru_mtu=0x9}) select(0x40, &(0x7f00005c9000-0x22)={0x6b, 0xb97d, 0x5, 0x6, 0x9, 0x405d00000, 0xed1, 0x7}, &(0x7f0000cc8000)={0x3f, 0x200, 0x80, 0x7, 0x1, 0xfe, 0x3, 0x8}, &(0x7f0000216000)={0x1a46, 0x7, 0x100, 0x3ff, 0x8, 0x1000, 0xa7, 0x5}, &(0x7f0000b30000)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c2f000)=0x0, &(0x7f0000f72000-0x4)=0x4) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffff}, 0x0, [0x1f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0]}, 0x5c) 2017/12/05 15:22:41 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d22000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000c00000011e010315aec20", 0x29}], 0x1) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000496000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000054f000)=0x1c) r3 = accept$inet6(r2, &(0x7f0000fc9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000058a000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ed1000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000428000)=0xc) r4 = accept(r3, 0x0, &(0x7f0000e2d000-0x4)=0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000962000-0x4)=0x3, 0x4) r6 = accept4$inet(r4, &(0x7f00002cb000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff4000-0x4)=0x10, 0x80000) r7 = accept$inet(r6, &(0x7f0000020000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018b000)=0x10) fcntl$getownex(r7, 0x10, &(0x7f00002ab000)={0x0, 0x0}) ioprio_get$pid(0x3, r8) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000f60000)=0x100000000000300, 0x4) setsockopt$inet6_int(r5, 0x29, 0x4a, &(0x7f0000f62000)=0x40, 0x4) setsockopt$inet6_int(r5, 0x29, 0x19, &(0x7f0000041000)=0x3, 0x4) write(r5, &(0x7f000054f000)="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", 0xfd) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000851000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c5e000)=0x9e) connect$inet6(r6, &(0x7f00003e1000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x122}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000f64000-0x90)={0x3b, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b1c000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000fed000-0x4)={0x2010002}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000053c000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ccd000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r9, 0x84, 0x1b, &(0x7f0000dae000)={r10, 0xf6, "a411af96764c6a3d06b53e0db7b167650d08037cca6c50fdd99237d1c610175133abe9fa51d82eb772653f0641ae62b70ea34182d0cd851b6aa2d6d5d62f6219c8234f6360f09b111ae8ef6f1ac35841e3cc39d6acd06d1cc6e3a223aecf913974f188c34e2b2cb3202cb8bd075ec54fb00ee1643da1704936ccb1bcfdf4b59bc9556d13441ca743628138db0e52250f7aa9dd42a8eb667b63ab99a83b19b3c75c670cd46a787b0a8ce5b65b70528cba5df499d368596caf2cc900000000000000026240a6d2c73504f9c1ccdc690a6969ff2e10c419264d3b776e02b6899b04e8755c1a9c44b2cbb5112387ee0a23953537f6375d6a"}, &(0x7f00001aa000)=0xfe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000bef000)={0x4, 0x100000001, 0x4, 0x4000008, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) sendto$inet6(r5, &(0x7f000008a000)="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", 0x1000, 0x1, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffdfff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r11 = socket(0x10, 0x802, 0x0) write(r11, &(0x7f0000c2c000)="260000002400430504edff0001000000000000fa0000000005000200070a0000000000006e3533", 0x27) 2017/12/05 15:22:41 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000014000-0x4)=0x0, &(0x7f0000018000)=0x0, &(0x7f0000019000-0x4)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xfffffffffffffff9, &(0x7f0000019000-0x8)="2e2f66696c653000", r0, &(0x7f0000018000)="3b78012e048e216c8afaedc75945fe9acf5b723be713556fab259bd1966b7f48b0975d26b129bd6428b0d9414a7a6adb11be0fbfaaa6ee965bdd481a7eb5a0f33c8a766df2fe89882cc8d3423346918ed11cfa28da95d45d64848844480128edabf04dbd99323fe5eb621998a34de9fc544ae67bd5954773444a575d3faa0db8db82eb14f3632bb7d2b67499bf49e651c63c5db71c9dbe7f58a72517c606495aad4c6c133446e6a4a0b875") mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000003000)=0x2, 0x4) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x1000000000000032, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000f2f000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffd, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="65716c00000000000000000000000000"}) pwrite64(r2, &(0x7f0000d1c000-0xec)="a8b0662768700dc89eba9fb5024c04d81c65b8af9e5d884e9e06729e82de3d6130771f45bc28ac553ac5a6c840c7c2c7d1c220e9ff343cd46f2273fc651bff0682e39342335a5bb453ca681a32adb80000167aca8ba5743b0dfbddbed757714676128b58b931bdd053b91df731a5337e2efdf6f662fd00000003829e80ead6097f6796ad3b5b458ef67c795e7620aa08255754a7aab2bb8395a2668956451541d7d3112d9d54339071db6dc68e626b74041f91834e6115dbcf73def7f552ff56abdb118feb8da88c5a009229e869a82136e12384b2204cb6879d93ca8abd5400000000000000cd40c5f6a20c", 0xec, 0x0) pipe(&(0x7f0000152000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f000034c000)=0xf22, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000be9000-0xc)={0x0, 0x80000000, 0x30}, &(0x7f00009cd000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000dbc000)={0x0, 0x1000, "c1d307e7c8ab710997b5e09aa9cb9c9b24d39c2b25c908de2086ae5a5ffaef53e5824b4692a452a3f35e04ea93ae24f77c09cc8195fc607b916908f875a7beee41f476cddcba689e9d2dfcdeb1ac6176360f4915a62800d3b48955abf53877c37808066576a7c137d3594c8edf80aba344544383853c310b7d7688cd13eb01fbba3698ca746bdfd69ffd094d90aba2e1706cf876e3aceb7a4ef17c5de303f7ac598f286f42c4538e6109f5745cb168696d6cb73b6db0758b85ba88b165a63a0caf69864f752c6c5ae6696eae50543af17dbfdc1f85a211203efbe21dad3d9fc52eb5025c879fc2ec83a52eaa005a38a8a4d6486792d8860a4684a56bc5bc22b45cbba027dff9e646cce843702d7dc44c120b4b72bd4c47378d108ffe8bcb3652465f4c9e592957294bab819c21b940edeeb5ddbe8179b7a7129e839fbb291aa3402da029a746251ee0ba19e239bf2129c952b2868c86615734f90b44f82f61026a729ac0839826895ce05129ee287e09514a24018e513c959437ded5d22781d490f04491411f6f70f069d8a265b638eaf80e817e464901274ae44761abcf55af9a4ceee38bd60f163221a8f0f6a24dddfe20cc85265f62120dbab01a8b23b8b1c31ab8244fa2f65c302573fe343ccbceb88290f253d6a4af00a656143e76227d8288bab0b5de38ba6a7d39fa8963d485392a81ef8acde554225c96c2dfa80d2f26c13d8b74bbe38cb985e6e9c2cff1c5c2ce6bb0a3fb4fa2d3365ff4c3f45676f43d7b23f792a35227218e77efc96d929337907d92d30bb3ee6848394b74de0f6c55fd51ad26f15563669d0593c5a0431ec2d2fdb43f47210acfaf956c9893e3fdd0397a32fe8ff90c1493b40f94ca85d5079dbf898b77470f0a3ab123de7c648c9c90b7a5e1f530f498227183f71ffedd5d71d98da29a01daf9614e4924a479df6fdc5d39aee89f5446c3f80d0d458bbfe361950b8baac3a087cc9d286e65c5e60486432de896366c5a48909b37c6fd06069e3e6180ad74d2b8f387ea36388505514c045e33ac44ad09f4e7bfe05793e97aff9d5ca05987ace6da1cfe80102d15629ac4b4de5b475d17d1f37448117a9cdefcab3ce946694742374b8ffddba02e491de0dd1055360c41e4b048fde5d435d15c00c609b3e14d093f3bb48f8e9c489694181c54c08f581c134894841c82e6b5bc9029333038da08d262c2b579fcffbfeab1f79b85140a4e40dc1330e5a6ee4843f7c679361d0a9c121f7f45e711e422a5f7e8e0b4c2f291a65c6b63cc6a196a5b11305d8907cf7838dd9b9e9a602c7e86181fb2c07bbbf4db9b0d6a4e6ecc91f568e39a061c985f8abb286f0fb0fe5aa4e52d321406a4f1b0bbc6a778b6100b0614946a7e2b6e4a301bb71d0b57ed4a98e05ed0f19eddab5a583e2321309486cf934e5f5af729f46b9fb61490f1dfd85e8a746cb78ca854d7d1bf4b5e0e4de1e8c02316f069010e325c162dfad49555024c4d3246778fbb406c885bcc9423bf3c70b782bf55dc625522266b7a675cef8112dffec41d5f8703c89f8814c8c7c9851fe601a9e3ecefdff2f1a1b443432340304b0cc0e9bec0f29431b37a3ccb6a708dad473e594a694203d06aa6d9e36a6b3a896acb5d3e981302e8edd87b4875a038cbf493a32a3bcaf1d0497338bf17bb083822b3ec6e6c7dcba23be1b922fe7c3b5867d4cb4b6b894734a14e4b3e050b2767739312302b139950f2f4e5b79b192d70a5792411dfa3d499420b0453a0c2acf68a9a72c490bcb412d71be9b45f242583f8d1cb983ff9a47ce39d009f70e4094236feae3deced78adfc9f50d5416d6a151f30571375f1ff4024114413d42415a9b94c5cc44a9ecd93dd2a00db349464ccfba7193082432ba2c0e0d1e570c39aa464c66d5fd04a15037dfe64e25c8ddeb3398670043aa40248afb6292b618d39fe414907fbbde2533b021c502140cf7d1a9276082bf50b81910d54a985e94b4e9d027d4a9a2f198b01b63edbab406b31443d4c19677dd3c79177892011dd8ebc8c8b84ecbf3d845e76edcb59ed7ca7e53c685a8df540cf3f801c38e1790db074d6de7cdf198b489d7719473d9382fcd2a19d909eae434b93df3804d9075c93020e25676cb5b73b0e3866ad256fafb2f2097f9169eafc6d5852ad3748683b7844d843748dbf73da070fca51699195d9c7a34853970ec7a815e8bcad9daa79269b9c2a25d549c431b8a7b8db214f19e8b97f27e5bba7f46556ea9f34184b7315f234bd9985c48bda814ec4f17558b50312fafe5bf062cb700129946fdd3c40e6024b6bc52ec5db0c634da6be040a1322b150eeab4a152d1af98135d7b2a6248c1db0610905c46c6293dd5da17868c15a03d05d585aadf0523ff67c1e9bcb2c524a30095baca16b45724fa53f50ea97fc74be356f70db9f3075002a310f7d2eadf3f2fd51184de7d401f3fb58044be99a5dbb1437c6485b8e18081ef32aa7ffbd863d6dface36c1453381b7b34d4fa7945ef7a2c891a780a90c57ab9e6d3c2bb7ea15bd6c00d667c7109334675a47e476d0acad0fbff849bb0ea85d16906f9dbd403a375a83c22261f808dca16439c4a79740154e37b4ec98cbfbb2bd2fc212c5df431a99a94b64a8782d0689e978709998eb068932c4be2f5764ecc491e53cbe4549f8ac98dc4f431dfdc9e4441ea9aafc217bc2d9a4b7db4c885eebd1d82e28cb6b9d4b7095b4fbaed6ac36b2e63a885918577a3a8707980554bd2f87e82c5cfe6797cbb82bf70555bdf5e100f8590b0683b6795fe6466d8e2206ce6ab178d1fab6073d6a2dbef36b781c7b52504dacc78568067d0d5969660f48a4deed97383860395fd2f562e790cf47fa9e6a123001c38987624b0a89d6aa0ad7c52add6421e97b8e88cf2cde20f923058ce9e410f4536f4a6240a6a7482dcc15e067f8594daf288c284a40e73327ef9aa9126c6f5eddcad609c70eb540310db6a9c1ccc7b5bca78203eff0fbd131a8d82cde7505cf5ed58484a6b9bcfb25644ff124f0b472dc5f9349a59ec63e22b6555626be04628d9c8fbb6084652bd9aa668fbe4545472647500c9dd66f820464803aebc1e8a8f25058f365fb0be64d0bc58126fb2cbd16b2dc3ec56188e6c94532873ceb3e56fcc2872d839bf82fea2cd21d40df5b567249e53f3bf3aaba34e10ad97dd42921e96252529847b774a14fce2177dc6a5c288f6dcaea70ed46c4b1c00ca0479a0896b8940cc247a2de0dede3c6cabd5d610a1e3628cd917dd97bea5ac15c2751225759eb6a2700a1df4a2a3283bb96d803f2a487984915a89b4486d060ca02551462e6eed584d959ef511b1a41a8cff2accbd8990ccb0c4137f8e45a0551562abe5885392a8399fd527cd016145796601a8ccbd55aec6dca502f8dbf96d69bc0611feb1e8b9261ad6e9b3846c4f3e3ff3e9ae82052ddc17d6e087b0fa05365dc855d757e05f936a16a35c193424db0a02bc28cf9a4570e7338ecd6f43df1c09318c3a0e4a1fdf4b9edd28ed718c3fb30884fa95b647dc7b9f6f8cf71f1c7ebdb7cd135228af6163f33191fb3e308a69f94bf35d2e70793f58e20d802b55b003582b3a3c9f4d282754104f338a839fc4501a06171bf04c89d5fd3eeeedb1fd6c4e117847e1d6f3a1fa0df4a550c392e21082a94c319281a6c1afcc57d82d0675e5d6bf82295f1b37cb7e4e964bdf8023bb54ec1b8e4376c6928374bb98454d9d1b636523be41655e3ec41d0aa84e2b5771439e60d095662b9f776825c00f9688ab389d62d150193b6f71c446d268e2fe97089ac1468cc7a94d55e36e259306342dd0970f2e7609302ae7bbe24d06d1a1b992cdf796df6f407d2130dee72b75280ff0046109f5d1409999d3bc8192da632707756e98a3fc333dba328e4fdd7c75dbe25df64bbe9e2f393a15f5e30370c3202c42241c06065994497995a9ea4f04e92e4172837e212794399e55928b088bd4c3590e18f565b693e87377a7594775342c4278ef45bfdf7888ca60c2eba7b2c362afdc4b9101af55481ea23d3e0634f0b6a7ce75b61e08f0e69cae7f55f3ac387edd9c20d05dffa4069a4f60405920bd16ee2ce7b2cd94a77161a118442b13adcd56c7b0876942e5fd79c9107ab34d8ce6e25513409f8420422a8061897d16b7c58116e772ba92ffa7deca53828e4444b5678819841256ae5f078788b28230f0eb6a27dbdf4a2cafa93d5c3752698d9731e6509fc07f34784a329224508176c0ccbd5a1fc0d276438265cd29eb5ee07525b96e27cebed32cf14eaedd8e1d606f8a64531417d6651fb0eb0ffb2961392907842283af701d0cf062adba74f451b111edebb8045564b661a8e224be944a080ec1931df840f483ccd5e4f3e70c400a2eb208c0bbb14f3f057fe97d31a96f7fe6b4d87bad04f4d0e7334cd2c7980f70f403c64eeef576eafe66b8042f595bd772ab7cd958f7b20fe33a14d2f014b94ab33e0a1d344ca381d6504f6315a069252615389eb4395340ea92ca9cb35cd3c0263313f794f75123eca9f2bd680f62fd6757aa7602aa76113e3e2aa9d3b639a920d0f5db805ab4ea131a9fdcc64fad94661f1879313d78f0bca3e5aa62b9dad135a2b6f5f5fc0eabd07002a1cad92caf6e3f8eba390c41f807c948360cd9e5e91fe70feaff67fc29005f6431e3b23b40f68982d92d47f15cdba33806dcdb2adbe6ff1b01e2ffed4e3dcf49c93facf441c572f7e19944eefe9a2e2a750f21bb418d7d6a371a2b7ebec64b25c2605ce82258150dc75eeaea7954fb62ecee04d99bb20ac0de8206994e4a7ced3711cc812db2769744601699a07953f9431cbb3e2f2070c4723f0f8b9a835ae17e1a6558d59d3c2d4fdd03c52c5c37133b0ac863dbd50250d990539e9b5f8cd008a2e85d8a67e4a8da159de847c09b1958b11447e1daf3787ad3f25e7cab8dae7af3046350875dc8b89914f2265bc432d3f7d9fd6afb2dcfafd28413667a85c4505da036c1b38ab607858a1c50c660d18c1ed190f23075270174cbfbf9c6c22ccac4512eab5097f0840d56065b3087d816c414b316ab2e55621349f7aa9a37ea8a705a625cb2478eeb7127783780dff3aa5aa66dc0ff2f92b8c41f887164674805d3efa6e10aeba528e5ed487ffd6518a3dfd0cc6296ab39259dc40aab6454f69c5e272dd11fe49e704eaf1389a0f837623b637d931bae3e9b99c4dd0b496b88b7d756c34cf0b39eccb333835860785ec88a6a7f879795fce9011c32caac35b454e47a485a80ad8dfdde952475deac5f9790a269419e3e2397df8c88e6ae789f38b20cebba8d57dcd172860231b6c0509e8fac4f268e817afcf53ca6d886ab274884610f137023cc83d935c4fe09451287ad21705cf4c7825b0ee6ae08fac92e499b81def849dafb29bbeaed3a37e16bf070fdfa4f7c466380eec2302975c064ae6661b91935c397969f9c4aa44e7fd24d444b2b980f793d84d78fc348a78381be838755cbf08dd9cbc50607804aac9d54efb9d8b6d80ad69490e21658cf61a6fc661b11c2fc1984567d9f10d64e9c6bc36778f314d02af671703bfd4158fac1670f3fb54316038fc7d088c3672973d097d992a840ba5afab8f831e25993864acf25629cc7aca55d4bc3fb9587c60f22a269be160a65518c000477e36ef2cbe3716421d01bb8257293be793cf24a97bbabf3e02c0c3b51ca1bd10e20959c983e7b03e871ec52abd147f0ba68f31fa9d62210f83cd425c10d6cd767c1247ad94db57ffabbd841ada197f8f72e6e940411df5"}, &(0x7f0000db0000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f95000)={r5, 0x400}, &(0x7f00006c2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ffb000)={r6, 0x7a81057a}, &(0x7f000012b000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c7d000-0x8)=@assoc_value={r7, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r8, &(0x7f0000d4c000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r8, 0x8953, &(0x7f000000d000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) r9 = socket$netlink(0x10, 0x3, 0x6) setsockopt$inet_tcp_int(r8, 0x6, 0x6, &(0x7f0000a5b000+0xfd8)=0x8be4, 0x4) getsockopt$sock_timeval(r9, 0x1, 0x15, &(0x7f00000c0000)={0x0, 0x0}, &(0x7f000079c000)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) writev(r9, &(0x7f0000765000-0x10)=[{&(0x7f0000de7000-0x2a)="2900000021001980013d5400240a00200200000b00f000000f00000405000300000000000006ec006e1c", 0x2a}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 15:22:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000250000)=0x10) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x10001, 0x400, 0x0, 0x0, 0x1, "c6b3788803509980fd1e986ba344ba8c1ba06877ab61e30ead32f89cd4d8573dd35ac74fa6a3f322cb27c4150d318d6d26de1935d94efbbb0f3435d2656c41", 0x8}, 0x60) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000d04000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) eventfd(0x40000002) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000b0000)=0x0, &(0x7f00001b0000)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000062000)={0x0, 0x0}) socketpair(0x2, 0x0, 0x1, &(0x7f00002fc000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000639000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000ecf000)={r6, 0x0, 0x0}) socketpair(0x14, 0x6, 0x1359, &(0x7f0000c89000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000028f000-0xc)={r7, 0x80000, r8}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e90000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000a86000-0x4)=0x3) mkdir(&(0x7f0000db7000)="2e2f66696c653000", 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000d10000)=0x7, 0x4) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000dc7000-0x18)={0x80000000, 0x3, 0x112, 0x5, 0x4, 0x8b}) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f000070a000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="a678000078e0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="828ca69288394ab4ce9fa67cceed806b"}) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f000065e000)={0x8, 0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000ff6000-0x10)={0x1fc, r10}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000378000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x400000001, 0x0, []}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00003cf000-0x20)={@common="62637366300000000000000000000000", @ifru_flags=0x200}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000af8000-0x20)={0x9, 0x9, 0x205, 0x1, 0x1, 0x9, 0x800, 0x5, 0x0}, &(0x7f0000445000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000854000-0x20)={0x3, 0x40, 0x8000, 0x4, 0xfffffffffffffffd, 0xbf5, 0x3ff, 0x4, r11}, &(0x7f0000cd7000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1000000000000010, 0x802, 0x0) 2017/12/05 15:22:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f0000000000)="", &(0x7f0000cad000-0x4)=0x0, &(0x7f0000be4000-0x4)=0x0, &(0x7f0000ecb000-0x8e)="") r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = memfd_create(&(0x7f0000000000)="776c616e3100", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) getsockname$inet(r1, &(0x7f0000616000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x10) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100, 0x0, 0x4000000080000003, 0x1}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000011f000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80802, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000993000)=0x0) fanotify_mark(r4, 0x40, 0x10, r4, &(0x7f0000c56000-0x8)="2e2f66696c653000") getdents64(r4, &(0x7f0000883000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e) setsockopt$inet6_buf(r1, 0x29, 0x8c10a9a68e7d6b32, &(0x7f000098b000-0x1)="f2", 0x1) unlinkat(r4, &(0x7f00001e5000)="2e2f66696c653000", 0x8000200) pipe(&(0x7f00004bd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x3f, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f00003be000-0x2b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") accept4$unix(r3, 0x0, &(0x7f0000c56000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000f5c000)={0x2, [0x0, 0x0]}, &(0x7f0000da2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000261000)={0x0, 0x11, "5df8159ee1586dab6d331a6476262d3d4a"}, &(0x7f0000767000-0x4)=0x19) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r5, 0x905}, 0x8) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000104000)="", &(0x7f0000538000)=0x0) 2017/12/05 15:22:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004bb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000868000)="2e2f66696c653000", 0x80, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00008a9000)=0x3, 0x1, 0x7, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000d4e000-0x4)=0xffffffffffffff81, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000069f000-0x84)={0x0, 0x7b, "6bbf03ebf48c985af2c11d6544aa0e6b51bcf0837beec0ed2dc1b6028284cd05b37a2291f54ade521b6980afec051d6f144d3e7cc1a965827657de8e295651e948f96f9f1857bb0494151845cfa437a9cda7667a2dd7aaf4aacc7ffe00ab68793b99ab65d0d60b00ab436df92090ec65b3b8918351967ed047fcde"}, &(0x7f0000001000-0x4)=0x84) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00008b9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000630000-0x8)={0x0, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={0x0, r5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000002000-0x8)={r6, r7}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000)={r3, 0x100, 0xfffffffffffff5d7, 0x9, 0x0, 0x6}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x80000000, 0x1, &(0x7f000023a000-0x20)=[{&(0x7f0000216000+0x9ed)="", 0x0, 0x0, 0x0}], 0x0) r8 = memfd_create(&(0x7f000003e000)="402670726f636b657972696e6700", 0x0) r9 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r10 = dup2(r9, r8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r10, 0xc08c5332, &(0x7f00009ba000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r8, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r8, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fe, @time={0x0, 0x0}, {0x0, 0x0}, {0x20, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r11, 0x0, 0xffffffffffffffff, 0x0) r12 = fcntl$dupfd(r0, 0x402, 0xffffffffffffff9c) ioctl$TCSETSW(r12, 0x5402, &(0x7f0000002000-0x24)={0x7, 0x32c5, 0xffff, 0x81, 0x4000000, 0x5, 0x4, 0xd982, 0x6, 0x80000001, 0x9, 0xfff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000007a000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) 2017/12/05 15:22:41 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000074d000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f000035d000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000684000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000efe000-0x50)={{0x8001, 0x0}, {0x0, 0x0}, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f00005ee000-0x9)="2f6465762f73672300", 0x6eb, 0x400000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000fbc000-0x48)={{0x0, 0x1, 0xa0e4, 0x3, 0x400}, 0x401, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/05 15:22:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000cba000)=0x7) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000795000-0x4)=0x1, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000481000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d27000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056e000)=0xe8) bind$inet6(r0, &(0x7f00006b4000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1c) sendto$inet6(r0, &(0x7f0000fb6000)="", 0x0, 0x8001, &(0x7f0000f54000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f0000cc6000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x100, &(0x7f000092e000)=@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x202}, 0x1c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009fa000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2100, 0x0) fsetxattr(r2, &(0x7f0000bd7000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000f6a000-0x2)="4000", 0x2, 0x3) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000ca1000)="38855dca6d80feb82b05fc7f1fdb23696161c6a8effced2b9e62ffeaf0bbb7a0faa65c0ea28dcfa0b41ad021d89d2b75106783723d29a57f3b42f6f33ab0e76e18c864fb8b249640e879dd1eb9200ef23b0429a81edbb14c089db163a8d0879adf692dddf6c7b933556a8ec64831d0f1b5ae45530bda1a639d1ef0b7", 0x7c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a56000)="2f6465762f70746d7800", 0x83, 0x0) lstat(&(0x7f0000462000-0x8)="2e2f66696c653000", &(0x7f00004b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSCTTY(r3, 0x540e, 0x12002) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) openat$autofs(0xffffffffffffff9c, &(0x7f00007d3000)="2f6465762f6175746f667300", 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a44000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000790000)=0xe8) pipe(&(0x7f0000d43000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000694000-0xa0)=[{&(0x7f00000fc000)="72", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000104000-0x8)="2e2f66696c653000", 0x22301, 0xb5) flistxattr(r2, &(0x7f000009b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1) r5 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) epoll_create1(0x0) close(r5) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f00007dc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000462000)=0xdf) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f00009b7000-0x10)={0x1, 0x0, 0x10001, 0x7ff}) 2017/12/05 15:22:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00009c6000)={0x1ff}, 0x8) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@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]}) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x10000007, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x100000000, 0x1000, &(0x7f0000654000)="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", 0xfa) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000572000)={0x0, 0xffffffffffffffff, 0x1000}, 0x4) bind$packet(r5, &(0x7f0000d52000-0x14)={0x11, 0x4, r4, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) sendmsg(r3, &(0x7f0000db3000-0x1c)={0x0, 0x0, &(0x7f00008ff000)=[{&(0x7f0000855000)="8f8f098b182758db561ceaffd0c453ba38d27f11844697829ccd2e06de7ce2555ef8b5c9534aa860c1f7245a9dc48faefa80c2a2f42e593b5c278fcdbcd798dae8c46f02b642e29a34302eb9211b6fe570af91858d76", 0x56}], 0x1, &(0x7f0000dac000)=[{0x10c, 0x1ff, 0x9, "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"}, {0x94, 0x2fa5ae9883094073, 0x80, "71f3bb142aceab027d38340c3f29b0715fe3423ccfd1d8bc96b258ac45ebc5f0f32e0adbf4f1fe97e5d78e609c8acb3fd194bb4a06ff5c2d9a36abd214c28e3230ba1764f13c3826ab5f603517fbfc4cd8d10cf4b27f2e2582ef094144d7b99f557409ba7bc339157c90d19ec4c4144cb2ede1d2b7b98b79bbcd4e6e10635713ae31c36dbb"}, {0xe4, 0x0, 0x400, "c10fe278f88813dc665b857eb8babde26fdf7450ca47432205145456a9d8b74f1c00a2a26ada255846468b5aa898ec74e38d2125d07a904bc22d21eabb5c54c26549a9b6a49b8b213755d14d38b9821f9b781d46ab6d5db406b02feb5f2833d676ecc86f6a6e15628877f68e79e4098148ddbb62df0d33f7a0e5d7f46e7be0277c964e59d8ba7da6823fdb283b98650c99eeb0ff1368acc18006b40eef2886f92121e72cf663d76e46775d1cd799f06ed3616863d028056d4099b2614e8a46c9a233b9db1819c58bf2ea35ab542357c15940e0ee3608b7"}, {0x44, 0x1ff, 0x100, "365d6d032d4fd9dd1f3f4c8993f2b717c1d12a08776ec4cc5ec65149c4ff1ede115728cbbb3d67a18a60da02a7cc1512e9b8063d7c36d356"}, {0x7c, 0x10c, 0x6, "f2e223c92212aa27fce1070caa863b8801811167fe9f68ae28c327ba3172231f7e54de16db3e972616fa49f29108cfb84fc3cd7ffa7b7d8c0de969a859b6e50a7bedb672b06cb18200279b198d65cff59cf751099af6780b2829c49039384fce1d6f12d15a8eb5472e9233796518"}, {0xa0, 0x0, 0x7ff, "84e60539de5365543e83666f8288c3c1c80387201acf5450aaaaa3bc149e2357c4934168cf357be1bc85e2b40fb8bc5e47e4a9c41b42c327f674d40595b6a49c7dafbf0fc44e33ca063d23a30199cf0c7ceea8accf1c35fc64c9d9a41cf1d308d399f214445b08d5da8b3152ff8e8069adb53b5704bdb68900d23863ed6232e7f7594b44376ba80f7fc10e8cf5d43d44fa"}, {0xec, 0x118, 0x100000001, "6ec49709cf98c098234208d6709274be114d9a71957ea9fd6ccbdf44e18977a9b3ffa7098ff2d2066d6f2b3ece7c873ddceb5d005db3b0eb7cbcf95ed1978f29ff89b225a291763ee6ac1681f6a0eaf50fd9052d4efa3f2085fa7def072b6f251df4fff0e537ce048750d369f8d0863d7e2bef42d82f5462ede50395409eab9a45f8758b3132719c82a3474ade248fad3e5d7bdfbaa4a174606f1a53d62a00c3dc8c4e0bb7209e266a9e829e50310c39122fa4559b90186bd04554e8d9f565a99c23bbb73873527f1b169392183c63ca13ef523c6ca3c2f78285f4ba3728"}], 0x4d0, 0x40000}, 0x2000c000) recvfrom$packet(r5, &(0x7f0000291000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x2002, &(0x7f0000cb9000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000be4000-0x4)=0xffffffffffffffe0) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) timer_create(0x3, &(0x7f0000486000)={0x0, 0xf, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088e000)=0x0) timer_delete(r6) [ 87.811884] device lo entered promiscuous mode 2017/12/05 15:22:41 executing program 7: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005ee000)=0x15c, 0x4) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000070b000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x7, 0x7, 0x59be300f, 0x8, 0x4, 0x5, 0x0, 0x2, 0x5, 0xe29, 0x10001, 0xa72, 0xe4b0, 0x800]}, &(0x7f0000f5c000-0x4)=0x108) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f5b000)={r1, @in6={{0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x7}, &(0x7f0000cf7000-0x4)=0x98) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f5b000-0x18)="", 0x0, 0x0, &(0x7f00004be000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x17, "c0169d0629342a8d8082cb454a2047d0cc7190309de429"}, &(0x7f000030f000-0x4)=0x1f) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000f5d000-0x90)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe422, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00009ad000)=0x8, 0x4) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f5d000)={r1, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000088000-0x4)=0x8c) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f5d000)={0x1, 0x0, 0x5, 0x2, 0x9}, 0xc) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000f5d000-0x4)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000f5d000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f62000)={&(0x7f00002c4000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f67000)=[], 0x0, &(0x7f000015c000)="00000000000000000000000000000000", 0x10, 0x0}, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000f5f000)=0x0) [ 87.836771] nla_parse: 8 callbacks suppressed [ 87.836776] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 87.855618] device lo left promiscuous mode 2017/12/05 15:22:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002be000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00001c5000)="2f6465762f73657175656e63657200", 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ced000-0x10)="2f6465762f73657175656e6365723200", 0x480000, 0x0) execveat(r1, &(0x7f00009a7000-0x8)="2e2f66696c653000", &(0x7f00004fe000-0x18)=[&(0x7f0000328000-0x10)="2f6465762f73657175656e6365723200", &(0x7f0000fa5000-0x10)="2f6465762f73657175656e6365723200", &(0x7f0000d99000)="2f6465762f73657175656e6365723200"], &(0x7f00008f7000-0x30)=[], 0x1000) socket$inet6(0xa, 0x80000000, 0x0) read(r0, &(0x7f0000514000-0x1)="", 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f000066b000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f000062c000)=0xc) mkdir(&(0x7f0000987000)="2e2f66696c653000", 0x108) r2 = open(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000bdc000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f00002e3000-0x8)="669f736563746c00", 0x200001001, &(0x7f0000fbc000)="") accept$unix(r0, 0x0, &(0x7f0000667000+0x8ec)=0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000333000+0x1f1)=0x6, &(0x7f0000df5000)=0x4) unlinkat(r2, &(0x7f000057d000)="2e2f66696c653000", 0x200) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000f9000-0x8)="2e2f66696c653000", 0x0) lgetxattr(&(0x7f0000bd9000-0x8)="2e2f66696c653000", &(0x7f000072f000-0x13)=@random={"6f73782e00", "76626f786e657430776c616e3000"}, &(0x7f0000b01000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a91000)={0x0, 0x0}) prctl$setfpexc(0xc, 0x160000) mount(&(0x7f0000d4b000-0x8)="2e2f66696c653000", &(0x7f0000736000-0x8)="2e2f66696c653000", &(0x7f0000020000)="746d70667300", 0x200400, &(0x7f000053d000-0x3)="2c696a") bind$unix(r3, &(0x7f0000d09000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) lchown(&(0x7f0000893000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ce3000)={0x0, 0x1000, "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"}, &(0x7f0000128000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00003c9000-0x8)={r4, 0x2}, 0x8) mount(&(0x7f000001a000)="2e2f66696c653000", &(0x7f0000014000)="2e2f66696c653000", &(0x7f0000997000-0x5)="28787433f8", 0x1ffc, &(0x7f00002b3000-0x1)="d9") mkdir(&(0x7f00004ee000)="2e2f66696c65302f66696c653000", 0x2000000000001) getdents64(r2, &(0x7f0000598000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) [ 87.951875] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 87.960535] device syz3 entered promiscuous mode [ 87.972517] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 87.990339] device lo entered promiscuous mode 2017/12/05 15:22:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) perf_event_open(&(0x7f0000776000-0x78)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x80) readahead(r0, 0x2, 0x8) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000669000-0x78)={0x0, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x80000001, 0x0, 0x3, 0x0, 0xd, 0x0, 0x7, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) gettid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0xfffffffffffffff8, 0x0, 0x10000, 0x0, 0x2, 0x0, 0x6, 0x20000000000668, 0x8, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001003, 0x8, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00008e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e4e000/0x3000)=nil, 0x3000, 0x200000e, 0x10, r2, 0xffffffffffffffff) r5 = syz_open_dev$evdev(&(0x7f0000811000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x3fffc) mmap(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000f1d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000155000-0x10)={0x2, 0x9d, &(0x7f000087f000)="04c215278e09fbfa7357ee03c19faec41b4959fd879b644dd65833040fe98fbce4ac09791e6d2a1d2a4f2f6479bff63e24c48dc969c54dcc776b8fac34d1da304e0f23cc430d73c6617ea2fad1914c9079f2b597ba0cf125fd3f0cbdb6484af49556e596eaaab05fa1ee90c8084cc2dc47e65724df15e8ba4e6dc8f3cfd97cb70fa3f5ec3f099da10426611def5bc384615d08f1f36fd4204a7a5f0cd5"}) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000d4f000)="") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b2f000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = getegid() fchown(r4, r6, r7) dup3(r2, r4, 0x80000) rt_sigprocmask(0x0, &(0x7f0000d02000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) pipe(&(0x7f0000c97000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r8, &(0x7f0000029000)="90", 0x1) splice(r4, 0x0, r3, 0x0, 0x8528, 0x5) mmap(&(0x7f000064b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000d8a000)={0xf73c, 0x5}) r9 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r9, 0x2275, &(0x7f0000001000)="") rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) 2017/12/05 15:22:42 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x4) r2 = dup2(r1, r0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000fda000)=@assoc_value={0x0, 0x0}, &(0x7f0000fda000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ebc000)={r3, @in6={{0xa, 0x2, 0x2354, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x100000000, 0x8000, 0x6, 0x2, 0x2, 0x1000, 0x80000000, 0x2, 0xfab, 0x2, 0x4, 0x0, 0x7ff, 0x7]}, &(0x7f00003a7000-0x4)=0x108) r4 = epoll_create(0x3) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b6d000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd4000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000f7a000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, r5}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000c3a000)={0x1, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r1, 0x1, 0x6) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000fdb000)={0x80000000, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r6 = dup3(r4, r0, 0x80000) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fdb000-0xb1)={0x0, 0xa9, "079ac18d02a4c31940750550b32b7446cc3a02dd16a391502b5e22a599bfe87f951a506e788998b7fd633684cc1888fca5791ea1917aab74c9c825781da86978aa350d7efeebb40233df04c25c7c83f57f6a3aff17067acd0055290059f0682498946411229714da9653c7bd900f70c84076beca2420ceeb7848fba5b1e011440e05dfaebb5d78ac3253366f11b654348c723677a6565bda623c2f39fd3e8521da9673708c810cb5e6"}, &(0x7f0000c8f000-0x4)=0xb1) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000fdb000-0x10)={r7, 0x2, 0xc7b, 0x100000000}, &(0x7f0000fdb000-0x4)=0x10) r8 = dup3(r0, r1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000a6b000)="2f6465762f6175746f667300", 0x18c41, 0x0) read$eventfd(r8, &(0x7f0000404000)=0x0, 0x8) 2017/12/05 15:22:42 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x11, 0x1, 0x40, &(0x7f00004a7000)={0x0, 0x0}) r4 = socket(0x10, 0x802, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x2) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000de9000)="cef281169b46ac8fa8fd5a", 0xb) dup2(r2, r1) fchmod(r4, 0x0) write(r4, &(0x7f0000cd2000)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) [ 87.995454] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 88.006366] device lo left promiscuous mode 2017/12/05 15:22:42 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000792000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00009ac000)="63707573657400") r2 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00002a1000/0x2000)=nil, 0x2000, 0x3, 0x28010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000001000-0xa0)=[{&(0x7f000062f000-0x19)="899bef86342d18e343c764caaa047d31da06a1e5b30d19e5fe", 0x19}, {&(0x7f0000000000)="8296d982e26af64bcacd8b862f9567bf0d08675e56240d641c70fd5a4b2aeb717845a0cb4bcce421663dc351a530f87ead4131bfb1876f448f2852e16a32b8256b5b82b10708d6fbe0e4567d7a2173eb1c0d1286936be66e7c3a807b88e08a422ce4ca7e807f7e980136a6f041c0fb17cab1067070ee80acbbab6c6ff6acf5d2fb7370225c5afc745e3bd136", 0x8c}, {&(0x7f0000000000)="681de0fe38e6356f463431c3b27c6c9af067a2b442450a3e7ac7d385bcc459a8f0a6e5fa0ab0b1b4a58f7e4f6b3316ee31981828623c4df68df123aff80c694cd2386dcce514390cccc2512689abee7b92e6f4d7c149ba806714fcc2be68a42c85fa56d6a8617f1bfe19118cd5ea8a7b5a8d7dc136de33", 0x77}, {&(0x7f0000398000-0xee)="f32f6507d6f655636eca6f9cb43af1e6180d2a66a7a43023d812409501aa19a224f2e72f832d1ba7bafcc303a80722e348ab82806383ea3c2d331d7274c3ac35dad74d05695f29133e2c663e25a18d24ecf1759229d575985a5e37e3b0587ef967f5d695e52e01a0e51fe0d1254a856b147e0dcbed700c07f581543fa427cc2cd649bf2d782326b0891b70f35850b4457549a5c9cdc3bddd34415cf8df680281e3cc6e2c2beefd514ef134c145ea5af75c3037c82e7afdff88ca573f8e88cf498befb285ca9a367a90e5b720cfbce5b5c71bcd7bf126d36d07309040a387e645cdb8cb634646d7311b293cc4f29c", 0xee}, {&(0x7f0000bb0000-0x9)="4e89d48b1c9dd30864", 0x9}, {&(0x7f00001b4000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="672e9c05c6e69f1a579b828dc5400695ffaa0ee7d40ca6f31d29a63eac1d7ece485202b110bc84e479a54be796cf03024356a6b6087749c1b08ee19e72c91a373f95e22785ecb348190802a835e66e64364dcd20efd97bac60dff1fffbd8a6adb12f41c939645a4d0091c64a4f41bf1ac9d2c291a62b642597f3768dc7b2e00effc9157194ff1f2cef56584c05bb93b3e101a5fdd3", 0x95}, {&(0x7f0000000000)="45b7ff4b3c5d6a7fa5ce419e9905e3a720bc3c3c60534b86997523a52a18812b441103b8fbaecddc460f1a0cb5a19ff4ff50b5972a4830760545151c979ddd4032d05cfb1e10cc073847f8cf9880273469514fbc3647e2c547f7a44e984f207a96d5d76a6a4556f45fd35a59c0cf407b2b836de4b4b73539f312b9592abb384883e3492e0d9b0e7e878ce6ecd949162a5e4235afb8ee5c46983f947e29c68010bd24ca59be6af2c63e6dabba43edc6711a62bea2c1d2008d9cfb13cb1a152c95f251a28b994ad355d1fe939ae2bd9b6ef9057e1a6af9079186cb468c7b7c24a1c65dc428", 0xe4}, {&(0x7f0000000000)="e5cdca614fed069aab9ef53fc243fe105ffcfbace08c6d1ef9aed2fb435f16cbbf3b0afde487b90d44e835c6cb488559f0322cccf01f3b60b43c8592c440363caf98f566db2b2de3d472ddbb3aaac1d2a02d008956480fe1db6eeb50376a6f6320dd3b71a752f1e16454fe969bdca664ccc38d3362fdc0101bd43baf7c86a513abd416c39bc772247927e4dcc7b4e9510e7da1ee3ed87dc3ca5964f4431c6e15b04355f6666d45671125cf3b4ba63dad0c6a62d2fb1946c4b9f03376f2d32581", 0xc0}, {&(0x7f0000765000)="4c42a7ae64b2216baa26d5e15532a809a307ef6ce6bf50fc51573a2e2aa2c2f96b356cc7177f17e2922f4a7d64b8d3a040d5dac51438b29b983841599337db03105ff5c9ecaef3942b8abc11679bd542aa109e947c4910be5af98393f38681e85f29a67520a2e3b869a8966398e02ae47891e899ff43e40e6c79fab59bba6b91263d20cc27fe8cc652df0a09fe403f21ca01c2215a613a8f9b48a98be811c200a98337653a2873a7e4eb4c70081db1072ee737379963a03af4055c4b330d61263846a5e1cd57119b03c80d3f89cf7a41db1cf2b7367de0e08a959130602889578fdecc7d137ff18e3c7492", 0xeb}], 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r0, 0x0, 0x2, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001000)={0x3, 0x3, 0x5, {0x0, 0x989680}, 0x1, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000003000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) 2017/12/05 15:22:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003d0000)="2f6465762f70746d7800", 0x2, 0x0) r1 = creat(&(0x7f000091e000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000bec000)=@buf={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c0f000-0x8)={0x0, 0x4}, &(0x7f000050b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dc7000)={r2, 0x8, 0x100000000000030, 0x2000000000000ff, 0x5}, &(0x7f000013b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a58000-0x59)={r3, 0x51, "460455cde4d5afda1007037595ae0bb9b073f052ae8e0e6bec2ee95d661b97a5dd3a81af3379c9c4a0d30009850c5c28f39ac604000000a37723e7b74f873af56b00010e2b4e62e66f63dff588e2be54bf"}, &(0x7f0000d5e000)=0x59) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000cc2000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00002d8000)=0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000279000)=0x62953c5de4d2f306, 0x4) sendto(r1, &(0x7f0000936000)="4d5163a2d7863585505a9fbd9d7852542ef57a90c509b6186f76367bd44df029a0ca64506a1914f6956db901e49e1dec6b82213c460ef67e71e68e3718bcaa9e80139e67167c5161e72316eaaea685de30d3db310d47b9f102607276813d24e4e71208917b11e80c2d24c0dd0e9f98938668f2f683a01578696bb642a29db08c5983e85e8b998027609d24e7f177ee6fd7cd878100fe22b047d77c4921ffc330c6c370158b34", 0xa6, 0x24040800, &(0x7f00003bb000)=@llc={0x1a, 0x17, 0x7fffffff, 0x1, 0xfffffffffffffffc, 0x4, @random="7527139d8244", [0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000387000)=[{&(0x7f0000437000-0x1000)="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", 0x1000}, {&(0x7f0000286000)="", 0x0}, {&(0x7f00008fb000-0xb8)="8bb532edfc04357b728959ebb5246206a5cdfcaa24f7d59115c318ab8b175c6cbdfc088ae74d6ecdfcd46ceb7671e972341ce12066fa32641a13698ab14b252ef9ab25746c8a01a0635c4322f4e0c6c0d86363959be6d690aeb58ade4b8530267290d0dba3049026c5f4eec0cc7b26cd9b6d676360cae0f03ec38faa1c0ffd0531836ec1a25d5d4bf5c1945685811df07f671c85c979ca0c1c089c913a1d26184cae7562b012ed2c174a8e8d5ccec50d905e393a089d7313", 0xb8}, {&(0x7f0000eb5000-0x3d)="fec6099b5e7bd8f07e1dc038e3b9f48b908ff10e1695328ea14c1c5ee6110ff222114f8f002f8e83858ae874ef40431743940950f60150165b9e028577", 0x3d}, {&(0x7f0000ee9000)="e9a9f3fc3e8fb6009f6eb68160b8a497225227af46e07cf9f1c8535e89bd3659e8fd3533f454eddea2f0090de4256f4e2022f0e85c1cece19b35187d6334c03316a528572c1c104d839b81ec8c5e6a53939b97d08699b737084e72ee912ce5e987bef83ce74e520373f034ab47c7c88f332cf080c7aa53f8217d112d0859ebee17066cb06a5577d3753b19b00269c62bcc2146347801f7eba6153d00fd0688278bbfc64124c63b081e1deb44e471ff79def4ee3387537dd971a9e067c7c681bce2b6c71afdf7e2a514bd36e577cdec62dbb8", 0xd2}, {&(0x7f0000404000)="611bb7736764909fce20b4c61dd6db7ac95e44aa3b6ff779590150c1734a119e1279ffe152cfa51b07c0dcdef11b388fdb60912d506a31a92cfac4ed25095b1be46452a92b90db38cea99a76c330952d2463a7413b504ea73f1fd7c4625044fd507cd20638a585f98fb232d05f4f", 0x6e}], 0x6) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000aba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = add_key(&(0x7f00004d1000-0x8)="6269675f6b657900", &(0x7f0000b89000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000704000)="60e2a77b7cc29f76fac8", 0xa, 0xfffffffffffffffb) keyctl$read(0xb, r4, &(0x7f0000023000)="", 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000a36000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000251000)={0x8, 0x1f, 0x9, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1e1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 88.043682] tmpfs: No value for mount option 'ij' 2017/12/05 15:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysinfo(&(0x7f0000e92000)="") r0 = socket$inet6(0xa, 0x807fe, 0x6) setsockopt$inet6_udp_int(r0, 0x11, 0x6, &(0x7f000042a000)=0x0, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000743000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000eff000-0x10)={0x1, &(0x7f0000de3000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000366000-0x8)={r3, 0x3}) setsockopt$inet_mreqn(r1, 0x0, 0x80007, &(0x7f00008ba000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000b33000/0x2000)=nil, 0x2000, 0xb, 0x12, r0, 0x0) mmap(&(0x7f00003ea000/0x1000)=nil, 0x1000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000109000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000006f000)=0x7a) write(r4, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea08", 0x27) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000f08000-0x1003)="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", 0x1003) mmap(&(0x7f0000782000/0x13000)=nil, 0x13000, 0x2000000, 0x1010, 0xffffffffffffffff, 0x4000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r6 = open(&(0x7f0000f19000-0x8)="2e2f66696c653000", 0x80400, 0x80) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00009ae000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r5, &(0x7f0000d67000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x4, 0x37, r5, 0x20000) linkat(r6, &(0x7f0000743000-0x8)="2e2f66696c653000", r6, &(0x7f0000061000-0x8)="2e2f66696c653000", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x220000000050, &(0x7f0000002000-0x10)="00000000000000000000000000000000", &(0x7f00005e2000-0x4)=0x10) 2017/12/05 15:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x930000)=nil, 0x930000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x1000000000032, r0, 0x0) r1 = accept$inet(r0, &(0x7f0000931000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040f000-0x4)=0x10) connect$inet(r0, &(0x7f0000500000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x6) bind$inet(r0, &(0x7f0000dbf000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000003000-0x4)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbd000)="440405ff00000019ff030d00ecc4", 0xe) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00006b8000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000932000)=0x1c, 0x0) mmap(&(0x7f0000122000/0x3000)=nil, 0x3000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000933000)={0x3d, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000192000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x7, 0x30, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000412000-0x18)="76616c08fc07fc8f93853139d4663c6a8a33a263a582d90c", 0x18, 0x20000000, &(0x7f0000206000)={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80000, 0x0) close(r2) r3 = socket$inet6(0xa, 0x7fffc, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000fbd000)=0x80000001, 0x4) sendto$inet6(r3, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 88.102845] tmpfs: No value for mount option 'ij' 2017/12/05 15:22:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000908000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) fgetxattr(r0, &(0x7f0000553000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009ee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000e6f000-0x8)={0x0, 0x0}) r2 = dup3(r1, r0, 0x80400) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)="23", 0x1}], 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c8d000-0xc)="2f6465762f6175746f667300", 0x20002, 0x0) getsockname(r0, &(0x7f000063b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d15000+0xa4a)=0x10) fcntl$setlease(r3, 0x400, 0x1) timer_create(0x0, &(0x7f0000e3f000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000ab0000-0x59)="3e0cf6e951b0df4a38df389c7b5cf90e581382fa4f14e25487d8e2d285dd71185f92ad40e6ad2c197c1e17260f8048a3db5e963ecc5847d94c6c6e7ee67a09f21f58b5d67855f83b0af28c0053a40ca20752c645041e60be10", &(0x7f0000e0b000)="8c0abaa59041bcc304212b078b130cfb7be81b24f2e451b288ff7d4d962a5d19d7db82ba329627ca30fbae44c32b1c4e1c1ed30c38d2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000166000-0x4)=0x0) timer_getoverrun(r4) sendmmsg(r2, &(0x7f00007cf000-0x12c)=[{{&(0x7f0000e82000)=@generic={0x11, "2fddd56274b714d57abb6c10aff7fc0e40efc4d075eeab910d07451fc680f6245d5efc82a64161bedf82dfdec6476a80b138030d8e9a1b030fe7651981a78e466e34d3496b687598ac46eae14c234fdea4ba949a0ef6e6e37e9883e004cd966f496df10ea6368e65cc482c938e03295e8eb3dc18a8abc297d747a8b6abde"}, 0x80, &(0x7f00007d0000-0x40)=[{&(0x7f00003bd000-0x20)="1cd72e182d0d260e4160dbb32e2ea12cbc3622d43a4d835c3443abaa44c4d744", 0x20}, {&(0x7f0000d1f000)="b9709878e948b737818d861e41497785f7dce037b12f6d3bb11b6253fc2a728e58312116880920c8e2b58162e684826ba0d1920f511e87b6bb324e262343ec330fc4db61de7af569e44d326fbbf804f117dbca9d4a607fc81ab9694abf08cfdc7503015618528461fe099572fed264883ac5c120f1e2b894b1ae4d8f5197ac82fbf84d240cd1dee48f389303675adddfc324c551ac34f3fb295e7de75b0eacf1ab4a4b18d3988adab9aa2f", 0xab}, {&(0x7f0000483000)="8909df3d6de6c8941ec89bbaf495c21b7fd5cbc8a81951ad832bf4265c04465bc602c16fdbb4cffea7593c0be0b190", 0x2f}, {&(0x7f0000867000)="7ca59580258e78f07ab2185dc3f94db95b1547643f253fab2414ebc466731a14d44f870dd98e223d5aca32e773139f3f0ebfb9ec791b89e1c302ba514ed6743891c4bf8295efa1f6256f0306aff2135f4d10432b829b33be46bea695556cf218eeae84c87e4d70986fcd6b5bd5ab0d29e2f7c860bfb4210bd3a7483a6ab0a67abcb344dbfde472160b81b629a553cd8716d8639e951136628a29ece6c8bd1e247ee3d17cd57fb5b13f57e380d4962fb4b23fe2ee3b1bab2546d1cb2c917c87", 0xbf}], 0x4, &(0x7f0000052000-0x1d8)=[{0x100, 0x103, 0x8, "1a6ec867b01c1fe70c6030919b99b8d73a7b27b858ef3e8a6686a2ca609e9c4bbfcd77afaa06d235881be4c93aa4c808d95c650802b4e8d626e3c178d5e97b9a4ec213ca546efae065125e5e47a44670093ab902f8d9333591079383474677e7ab4498f5ffe73558cbc0977b1406a1a2696d4d6dc992c434a35ad902f9058252090c3443a3b2c6cf0f527d2914f153ef137c3ee4573fd15692800b29f189af9ec332725c0df5e041be177924cb6d24f672992f49ee46d362554b2d40164be757a929eef5f660376f417d0f0e5bc66a569037a0465316731de70c958cb75bcd704205998daf24a5d9f42b8af244aff8"}, {0xd8, 0x108, 0x721, "e3075b19d1229584cb364c808980afaa4e1b92428a419ecfc670458e1db971e86a565db9aabaf20fd866a67f902212089ec2aec3a81c9db106e83d09399065faa7ed00f6743dcd588f67809c43e5d2d56dc221024e32d99dcd75846685963b42e76727e2b357d2ced8ca949428cb54221259130f2001fcf11c20f30e925c121b5e7dd6757d57386cf4c6059da4e633caa9fbedc5fef79e8d5ad21ba3418127b0402361abaf045ae07d0996eaf56a7e45729c0c9e84ed4a404cea2f323b0bf0ffec38"}], 0x1d8, 0x0}, 0x9}, {{&(0x7f000067c000)=@nl={0x10, 0x0, 0x3, 0x8}, 0xc, &(0x7f0000af3000-0xa0)=[{&(0x7f0000352000-0xbf)="006e26b767d46223e287d4badb8da1eaf9aa74bb1ec7ce17da1fbd15a760875f9e52d9da05f708697a5c795e0f65842c93add5d584667181afa8638b0a36d84fa2e91a5862a53d65d8a7a81946a657b1287581388d8c6fe5581c57bee70593dd34f26376e8ff8cec2194624f0b5b928b2375c10c30ee4a3bc530f87b11beea665935111cbdfb414dea946b73e5c6cdde8120ff1c2e7f8a27c8091efaae6d1e83b0f55eceed78ac9c22f22996ad41db560345df4fd9bc416ea9afdcc488a8ac", 0xbf}, {&(0x7f0000ab9000)="0b69e1c9ccfc0953e086f8e469d2b5e9be5dd9573dcc7cfdfd028db914f34ac8863f3f342088fdfba36c13f3d90d16a003994f3b29abcbf13e11968199dd8d8650ab4f37ab6766af5c6d98b1545d3a33a5b8ba62b4dd663be6b69374a94938ee9024db0cbb607b2d208552ccc2494b743441f6af4ebfcea93ca69b787a047eff735b68e1e717a4091a4433160c40ab9003eb917b4cc48f25db330f0df5e5c43d26191e0afef54cea71f7d88c2c01921e91c5c85aacfb8099cd3e99e73d46e4a2b4", 0xc1}, {&(0x7f00000b1000-0xb9)="782bbb0d06f99bc052bb8dc1b29278b225e4ce31243b3bcab90e3e58f1ce4799400db70be131749e7b6c9e7e94da2c2cb9fca8e8c856f9ba1c1c314ba8ef45f2c1965e156ec295c6bbed5ed9de652f51924495c8ed1fc71c2a88b896286dec6697d01f105ba0c835f546baa3603342b2e50f1701e9e96956644f0cf76054d8ce92ffbce80d834698d42b13ab7e6adaece98e609d90f95d0362951423c2514da948e58059539f132d36822edd0e0a3ff76c6c2c0cbdbd79f5ff", 0xb9}, {&(0x7f0000548000-0x1000)="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0x6, 0x3}, 0x6, &(0x7f000033c000-0x20)=[{&(0x7f00007ee000-0x30)="10d5d18ebb6c2774cac89236221ba2a724d7eee88e2c061d7dfe0548b0f756091c07be34cd2609f6de1b7dd0513e088e63fd596738b11ba4d7d9815bd36d97c7c02ffa8d5608bc72423593a9ad7b6947aede7d87a82b0c9108732de6827a1411c1d5b71dd3fe734c3f6badda6c00aada1110a90d5a22ac3b9f15a1f44886774c361f6ca38c86718e1e16ae087afc8e2cd67a6689e51bfbe437cc7bd3f761d1f957d60c57", 0xa4}, {&(0x7f000060d000-0x27)="3ed6e63f7f5d9296a3c9238a8e3d82b27fd1487c3d318cddef580018aee2423e7c335301006f74", 0x27}], 0x2, 0x0, 0x0, 0x4000}, 0x9}, {{&(0x7f0000c38000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d5f62617365286563622d646573335f6564652d61736d2c7368613235362900000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000618000)=[{&(0x7f0000e4d000-0xf)="802fc6ab884a06aafe5fcb7a594bea", 0xf}, {&(0x7f0000e0b000)="f1b01c7e9418317d228d18a5c0b0d09f00825587c18e844f760eadd4ea4dba859f7172c3e453f6001d38003bfc6f5162de24", 0x32}, {&(0x7f0000c8d000-0x15)="168737061138f873ec567e7bfb89a350fb7e859934", 0x15}, {&(0x7f0000a25000)="72815b39bf1d77b12aac9030cebf5b1234a1243141720e6f9bd3017ed602a7039f0b9ab5e5d72eea71d7a24a522319eb1f3dfe09ef3c903d5e3f12005cb5f2c42823", 0x42}, {&(0x7f0000cb2000-0x1000)="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", 0x1000}, {&(0x7f000025a000)="b6eb221561d2794b8c4c25f7c7f3294a7375ffa4fbca7d39bce7aa2b4d9205356c792f0d21e2801a0de9b8fb9e9c34e7dd54496592bb1c594700994bff134a62e12af27206f5a30571c6611fe4b3d441b1b66318d4ad80c1874ccb1599c723f8add775fe651b2bea64d0db8151edc1fe5ad814551f12cb6d502e6dbed0419a12c013133428a43c9525e8cee5bc392f", 0x8f}], 0x6, &(0x7f0000e00000)=[], 0x0, 0x1}, 0x1000}], 0x5, 0x800) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000c88000-0x64)={&(0x7f0000df2000-0x4)=[0x100], 0x1, 0x1, 0x3c, 0x1000, 0x7fffffff, 0x100000000, {0x80, 0x81, 0x3, 0x3, 0x6, 0x3, 0xfff, 0x107e, 0x0, 0x3f, 0x6800000000000, 0x10001, 0x2, 0x0, "0f0ba390ff1c1084e789838e83b93b97c2d25a283ab2057de640dcfbd87d9189"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a95000)=[{&(0x7f0000c89000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x1) 2017/12/05 15:22:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 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) getsockname$packet(0xffffffffffffff9c, &(0x7f0000069000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000094e000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000025f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd5, 0x100000000, 0x7, 0x400, 0xaf0, 0x1030040, r1}) r2 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x4000000000000, 0x101086) fcntl$getown(r0, 0x9) r3 = memfd_create(&(0x7f0000020000-0x2)="7b10", 0x1) recvmsg(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f000048b000-0x33)="000000000000", 0x6}, {&(0x7f0000fd0000-0x84)="", 0x0}, {&(0x7f0000da2000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003f8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000aeb000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x1) pwritev(r3, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}, {&(0x7f0000767000-0x3b)="86dadbf8c242682370fbe4307000000400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94537c503b03e258126186619b089a727a", 0x3b}], 0x2, 0x3) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) bind$unix(r3, &(0x7f00004ec000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000686000)=0x3) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) fcntl$addseals(r3, 0x409, 0xc) fsync(r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000f8b000-0x10)={0x1, 0x0, 0x2, 0x0}) r4 = inotify_add_watch(r3, &(0x7f0000d2b000-0x8)="2e2f66696c653000", 0x0) inotify_rm_watch(r3, r4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00004ca000-0x4)=0x0) getpeername$llc(r3, &(0x7f0000447000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ce000-0x4)=0x10) 2017/12/05 15:22:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00006d5000)="2f6465762f6e65742f74756e00", 0x0, 0x800) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002da000-0x10)="2f6465762f73657175656e6365723200", 0x45, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ff4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007e000)=0xe8) r2 = socket$inet(0x2, 0x3, 0x8000000000012) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c91000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, 0x6a, 0x0, 0x101, 0x82}, &(0x7f000086d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000102000)={r3, 0x7}, &(0x7f00002d4000+0xb96)=0x8) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b16000-0x10)=[{&(0x7f0000f49000-0x3a)="390006001100092401030020000500ff0910000005000000d7ffffff084d3c0019001a000f000000fefffff5000000001e200000000000070512", 0x3a}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005a1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0xe, 0x73) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000418000-0x12)="243879fbcbb0f0ade03ea053de50545927379267d37be10ce8db4f7d69c8047db1211417be2cbec643f3a597624f80000001000000000000ca914ee5c473ab906405a290d2c757c2c70d0cc6706d71336d0bdd9f274028f115798f4034b0b4ceedde4ea97060426184db894b31c6028c51415202279a9e1ae5dc8b", 0x7b) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f02000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x3, 0x400006, 0x6, 0xae, 0x1ff}, 0x20) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket(0xf, 0x3, 0x2) getsockname$llc(r6, &(0x7f0000ce7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000329000)=0x10) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c8000-0xf)="2f6465762f73657175656e63657200", 0x8304, 0x0) clock_gettime(0xfefffffffffffffd, &(0x7f0000bfc000-0x10)={0x0, 0x0}) ioctl(r7, 0x5101, &(0x7f000042a000)="") socket(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xb, 0xa0, 0x0, 0x0, r1, 0x0}, {0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, {0xfffffffffffffffe, 0x0, 0x1000, 0x0}, 0x10001, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x40000000000001, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3a}}, 0xe8) sendto$inet6(r5, &(0x7f0000a9d000)="0c", 0x1, 0x40011, &(0x7f0000759000)={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0xff}, 0x1c) unshare(0x8000000003fff) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000002c000-0x8)={0x0, 0x0}, &(0x7f0000eba000-0x4)=0x8) 2017/12/05 15:22:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x10003, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004e1000)="2f6465762f72666b696c6c00", 0x8200, 0x0) r2 = memfd_create(&(0x7f0000d97000)="2f6465762f6c6f6f702300", 0x3) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000784000)=0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}) mremap(&(0x7f0000358000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000430000/0x1000)=nil) r3 = syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x0, 0x40) r4 = memfd_create(&(0x7f0000a7c000-0xf)="69703caa7600000006000003ff2001", 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000c0000)={@generic="c68910a5f15a6bbc51b901bccb776ac4", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) add_key(&(0x7f00001e7000)="7873657200ec", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d46000)="a9753f2f58213ed3fe15d36831283049fe768d0ab3c55d0a6b20e350a7d07c2b79efab14a1906e0b034ca4f5820ab4c6f29505c0cd1657ff8c79ecac99212baf268ab56f4a557b398780ad06277b2c223ff5b9da9632cbc78a9faf14410e4e94527321b5728b09dc732494a3df57b827a388b2ccbe728b89b180669439e5acb42924f91b378b8b7076231a8ef5d5c3c8986737ce07ea00066895ece4f7e22bf37955dd94e3324198baae9d98d935d5cc507bc435173064dcda4df5054d361067a8f7e0a012286c1ec734cf099a48c96b3a151e08e7845e971c6078a649fc1f", 0xdf, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000459000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000fcb000)={0x8001, 0x12, {0x0, 0x3, 0x0, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r4, &(0x7f00000c4000-0x30)=[{&(0x7f000013a000-0xab)="", 0x0}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x2, 0x20003) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000603000)={0x4af, 0x8, 0x0, 0x2, 0x8000000000000, 0x401, 0xc72, 0x9, 0x8, 0xffffffffffffff21}) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) sync_file_range(r2, 0x200, 0x6, 0xffffffffffffffff) getpgrp(r5) write(r0, &(0x7f00004ed000)="8745a59591de91c1241889a07d6db7125660854551dddd7beaac9dc2fcf8999a2a9b347ac501443b7a213d95ceeafcf9a8b268af05000000000000005019609c5696626ad23516922852ff000000000002007ec0c28234c3f9265b5f169b0fde3479010000000000000039eb4e6a420652d6724cc4bf3ecc6eeadf6ff3e5e6867223f4d231ff0300003fbc7f7332f4cf9172f0f88fbcd18bd5ecc467c60f118ce1084fbcabaf561f2bc4d6ff4d92d473b03669ae12de97b2ca", 0xb9) lstat(&(0x7f0000daf000-0x8)="2e2f66696c653000", &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() setns(r6, 0x3) fremovexattr(r4, &(0x7f00009c5000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000082e000)={0x0, 0x7ff}, &(0x7f0000ac6000)=0x8) preadv(r1, &(0x7f0000a1e000-0x40)=[{&(0x7f0000ba3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000a18000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f000046a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000bba000)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x4, 0x0) sendfile(r0, r3, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) fallocate(r0, 0x11, 0x0, 0x44400004) ptrace$getenv(0x4201, r5, 0xa15, &(0x7f00001db000)=0x0) 2017/12/05 15:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000b9f000-0x8)=0xffffffffffffffff, 0x8) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f000055e000)=[{&(0x7f0000894000)="965634f7c400000000000000080003c3", 0x10}], 0x1) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) 2017/12/05 15:22:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = getpgrp(r0) setpriority(0x0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000002000-0x8)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000001000)=0x0) 2017/12/05 15:22:42 executing program 3: r0 = eventfd2(0x7, 0x3) pipe2(&(0x7f0000fc4000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = socket$inet6(0xa, 0x80000, 0x8) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) r4 = dup2(r0, r3) poll(&(0x7f0000b5e000)=[{r4, 0x200, 0x0}], 0x1, 0x401) dup2(r0, r4) r5 = gettid() setsockopt(r3, 0xfffffffeffffffff, 0x1e1, &(0x7f00005a4000)="f33a0629843b47e2a5d1438fce7c983c7631bdec27952fa63d1d68e617847828f155a318b0462b33195748d91af64ff0f4476917523035b74c0c2e3156106ee3984ef323884938d2c7f63b2fe64f74fccfea5c31abd4009989411f59c4fd8bf9bce503174961803575c7d03a837b59f5ba91ebb6163d4cd664d369a35cd0bcb45070b0619315443c92926502572d9f6f7338389b029a597951e472a1140b985df2cd87ef0ce9bfa6e14a", 0xaa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x1, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r10, 0x0, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {r11, r9}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000003000-0x47)="401fd2d5950413d2f59fddedb2215dc8d5b0d32dc812fa6485855a193546b386d7653640841eb57fb861811807ed1f23c182d3f8856f791651caaf105f3be6bfd4c6066a4b0b7a", 0x47, 0x99, &(0x7f0000003000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000fa8000-0x20)={{r8, r9+10000000}, {0x0, 0x0}}, &(0x7f0000c68000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f00000ff000)={0x0, r5}) nanosleep(&(0x7f0000000000)={0x0, 0x0}, 0x0) recvmmsg(r7, &(0x7f0000f40000)=[{{&(0x7f00001ae000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c29000)=[], 0x0, &(0x7f0000f40000)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000f41000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000f41000-0x40)=[{&(0x7f0000811000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000144000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}], 0x2, &(0x7f0000f40000)="", 0x0, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f00003ea000)=[{&(0x7f0000f41000-0x1)="00", 0x1}], 0x1, &(0x7f0000f40000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32, 0xffffffff}, 0x40}, {{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000f40000)=[{&(0x7f0000ba6000-0x93)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}], 0x1, &(0x7f0000f40000)="00000000000000000000000000000000000000000000000000000000", 0x1c, 0x59d9}, 0x100000000}], 0x4, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) dup2(r6, r7) tkill(r5, 0x5) 2017/12/05 15:22:42 executing program 0: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000ce3000-0x8)="2e2f66696c653000", 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x7f) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000ce3000-0x8)={0x6f01, 0xaf}, 0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000986000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) mprotect(&(0x7f0000c94000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f000007a000/0x3000)=nil, 0x3000) mlock(&(0x7f00008d7000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x900000000000000, &(0x7f0000ce3000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg$netrom(0xffffffffffffffff, &(0x7f0000005000-0x38)={&(0x7f0000005000+0x450)=@full={{0x6, {"e4fdccb1301a67"}, 0x10000}, [{"0bb0bfd4832b45"}, {"46558c93608642"}, {"0a84a264a1596f"}, {"5d4c5946368ef4"}, {"6b619a54388874"}, {"183de4dd5bacd3"}, {"db5df879e9c427"}, {"5ea18764cceda2"}]}, 0x48, &(0x7f000000a000-0x30)=[{&(0x7f0000004000-0x23)="d29a1012a517e7197927870ebd5e486c18236652561ce420517a9bd2ca77ea66eefadd", 0x23}, {&(0x7f000000e000-0x84)="c195a8b57078c25c59e9ea6b3c576acef9d6807ee2969cb9ebe985c9aea2d5d04121afc8b83e04dd24f655ce25462dfc7176101dadc6b59b72fa6a643ed87f040150676ab362a05b56fdcc267f7a080785b4200756db53c700466e31fa57c1e8199e22026f0ec63d0b4be66ad5ab32dd4ed18d7ab49b27122b39688876dc87e02be7ec9a", 0x84}, {&(0x7f0000008000)="b1d67575249429d406b7d58814ce4bb68213bada9928ced3127fe0dac36206bc5cc0120fb4970d6e33b8346f2bac29ab1a8f9fd2cda611dd08aa5eaf187b4b3bd5eab5815d4514fd731c21c5a87cb46b1cbd12b3b014e4f809f1026ab973e98a852a0aa59bcb75ec77987234f3eae6c3868f7f422682c93f98db038dd841d5279c6c19b1552646445e413d4fc7f147bd4b1a2c9c30fea1f149185daad3774b7c7c8760a80a22ff945a45869136", 0xad}], 0x3, &(0x7f000000d000)=[{0x20, 0x0, 0x49de, "f0911365ddfcbb7d932211"}, {0x108, 0x0, 0x5, "b7ebc75ed7cf4402182b48c3d9616719b27f91c46df1b0b8319b1ba9a89644e0873bccabe8dc75237e44fc3c4e727812a12395fc55cc744f1617e74cdde361517cdbe9c37d373d9ba4658b0791d9cc6540687af3653ff54333a20c66865502f057b9d34e1904bfb6f1d3ee4af7a40b3b11f5dbd55c8fc9808f1341d578cc707a78ff0823dbf648d3c1b163db04673f44746b3b1b695e743e164e2bde9add1f6a29c146bdce0128a216c12ee72ad47baef74a3c0af44072b59c81fb396e4a8cb21ebf2d2269ddc1e450e844afe71a3fa4623e0ff368f9cea5125c8f229f47c1844a87a317a4cefd4e8e95960f0a3de0389c1262ad"}], 0x2, 0x80}, 0x20) mremap(&(0x7f0000168000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000055e000/0x2000)=nil) remap_file_pages(&(0x7f0000690000/0x4000)=nil, 0x4000, 0x0, 0x75, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x10000000000a) recvmsg(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000006000-0x10)={0x0, 0x718, 0x7, 0x304377b1}, &(0x7f00004a7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000004000)={0x0, 0x100000000, 0x1, 0x8c8, 0x10001, 0x39, 0x3, 0x100000000, {r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x8, 0x9, 0x2, 0xff}}, &(0x7f0000004000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000004000)=@sack_info={r3, 0x4, 0x4}, &(0x7f0000005000-0x4)=0xc) r4 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000ce4000-0x24)=[{0x24, 0x25, 0x3, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x8}, 0x0) 2017/12/05 15:22:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) epoll_pwait(r0, &(0x7f0000eb8000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x2, &(0x7f0000421000-0x8)={0x5}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000ad000)=0x0) r3 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000102000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f11000)=0xe8) r5 = getgid() sendmsg$netlink(r1, &(0x7f0000642000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f00008bf000-0x22)=[{0x22, 0x24, 0xcffddcf8d9b2dcff, 0x5, 0x29d, "29003d5d010000010000000000f600001fa6"}], 0x22}], 0x1, &(0x7f0000de8000)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r2, r4, r5}], 0x3, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f00006ce000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000350000)=0x10) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000001c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c611bcc15d4", [], {{0x800, @ipv4={{0x5, 0x4, 0x9323, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00003f6000)={0x0, 0x0}) r7 = accept(0xffffffffffffff9c, &(0x7f00008fb000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d5a000)=0x80) pipe(&(0x7f0000c1a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket(0x10, 0x802, 0x0) write(r9, &(0x7f00003ad000-0x24)="220000001800070000000000090008000a01000000872008110100040840000000dc67", 0x23) r10 = socket$inet6_sctp(0xa, 0x0, 0x84) splice(r8, 0x0, r10, 0x23, 0x7ff, 0x6) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003a3000)={0x0, 0x0}) pread64(r8, &(0x7f00003b6000-0xd)="00000000000000000000000000", 0xd, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00004d6000-0x4)=0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000dbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000b9f000-0x4)=0x60) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f000042b000-0x10)={0x5, &(0x7f00001ab000)=[0x8001, 0x5, 0x200000100000001, 0x5a33, 0x5]}) getsockopt$sock_int(r9, 0x1, 0x3, &(0x7f0000943000)=0x0, &(0x7f0000523000-0x4)=0x4) 2017/12/05 15:22:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c3000-0xb)="2f6465762f6877726e6700", 0x2c602, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000bc6000/0x3000)=nil, 0x101, 0xffffffffffffffff, 0x40, &(0x7f00003c6000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mlock(&(0x7f000083b000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f00001ff000)="9114", &(0x7f0000001000-0x4)=0x0, &(0x7f000000e000)=0x0, &(0x7f0000a02000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001b0000-0x8)="2e2f66696c653000", 0xfffffffffffff) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000066c000-0x8)={0x0, 0x0}, 0x1, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000318000)="") r1 = open(&(0x7f0000f80000)="2e2f66696c653000", 0x1fffd, 0xfffffffffffffffc) mkdirat(r1, &(0x7f0000410000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00004d1000-0x8)="2e2f66696c653000", &(0x7f0000b60000-0xe)="2e2f66696c653000") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000fd2000-0x8)="2e2f66696c653000", 0x1ff) readlinkat(r1, &(0x7f000003c000-0x8)="2e2f66696c653000", &(0x7f0000fd1000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) r2 = openat(r1, &(0x7f0000bf7000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000083c000)="2e2f66696c65302f66696c653000", r2, &(0x7f0000020000-0x8)="2e2f66696c653000") renameat2(r2, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", r2, &(0x7f00008e1000)="2e2f66696c653000", 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fce000-0x18)=@add_del={0x2, &(0x7f0000eb2000-0xd)=@generic="00000000000000000000000009402877", 0x4645094e}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000bb6000)=""}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="6b") 2017/12/05 15:22:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)="2e2f66696c653000", 0x10442, 0x0) personality(0x8000000) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000ffb000-0xc)={0x2, 0xfffffffffffffffe, 0x1, 0x3, 0x1000000040083a37, 0x1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000ff000)=@assoc_value={0x0, 0x0}, &(0x7f0000cd8000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001ee000-0x8)={r1, 0x9}, &(0x7f0000ea6000-0x4)=0x8) 2017/12/05 15:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000000000)="f14e2295ce30132c7696ee4f8323e76eedd36af5a61ed21d9b20e19b1529aaebd34aeadfa32f411a6b38ccb14550111326c884e95aacf5d2d600db2dfe5d33443b") seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_unlink(&(0x7f0000cb4000)="00") pipe(&(0x7f0000222000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r2, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000fc2000)="", &(0x7f000045f000-0x4)=0x0, &(0x7f0000e28000)=0x0, &(0x7f0000a0b000-0x1000)="") setfsuid(0x0) getuid() socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000780000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00006a8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000982000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dc2000-0x8)={0x0, 0x0, ""}, &(0x7f00005bd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ae6000)={0x0, 0x8, 0xffffffffffffff45, 0x26, r5}, 0x10) getdents(r1, &(0x7f0000140000)="", 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000fc9000-0x4)={0x0}, &(0x7f0000944000-0x4)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004e1000)="6879626c6100", 0x6) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00003db000-0x4)=0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000)="2f6465762f73657175656e6365723200", 0x24283, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b99000)="2f6465762f72746300", 0x200801, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f000027f000-0x1d)="0000000000000000000000000000000000000000000000000000000000", &(0x7f000045e000+0x553)=0x1d) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f00003a9000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r3, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r3, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0x358, 0x0, 0x0, 0x0, 0x0, "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"}], 0x358}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x0}, 0x0) setpgid(r6, r8) sendto$packet(r3, &(0x7f0000681000)="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", 0xdc0, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x104000003ff, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/05 15:22:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6e65742f69707800") r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000076b000-0x4)=0x7) getsockname$ax25(r0, &(0x7f0000350000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000575000)=0x10) r2 = socket(0x11, 0x100000802, 0x0) unlink(&(0x7f0000d2f000)="2e2f66696c653000") ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000c5d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000da9000)={0x0, 0x1, 0x0}, 0x4) 2017/12/05 15:22:42 executing program 2: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d19000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(r1, 0x0, &(0x7f0000baf000-0x4)=0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000450000-0x20)={"b840bff6a6ca375c7a51dafe950c5b8e", {0x4, 0x5, 0xd5, "ead2b7ba4c0d", 0x200, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b97000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000d19000-0x5c)={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x20}, 0x20, [0x5, 0x4, 0x80000001, 0x4, 0x9, 0x8816, 0x6, 0x4]}, 0x5c) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d1a000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008e7000)=0x8c) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d1a000-0x8)={r3, 0x2}, 0x8) mmap(&(0x7f0000068000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x7ff) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000d1a000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cd0000)=0x10, 0x7ffff) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000d19000)={0xf943, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9ff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000192000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000464000-0x4)=0x3b) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d1b000)="a5c4", 0x2, 0x28000000, &(0x7f0000b26000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000616000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d1c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000d1e000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0x2, &(0x7f0000d13000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/05 15:22:42 executing program 3: clone(0x142000, &(0x7f000008f000)="", &(0x7f0000eef000)=0x0, &(0x7f0000f87000-0x4)=0x0, &(0x7f000038b000)="") munlockall() r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e8000-0xb)="2f6465762f6877726e6700", 0x111000, 0x0) sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000c3d000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) munmap(&(0x7f0000fa1000/0x2000)=nil, 0x2000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000532000-0x10)="2f6465762f73657175656e6365723200", 0x20000000001, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00003ee000)=0x0, &(0x7f0000fa2000-0x4)=0x4) ioctl$TCSETS(r2, 0x5402, &(0x7f0000b6c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) bind$unix(r2, &(0x7f000012e000)=@file={0x1, "2e2f66696c653000"}, 0xa) unshare(0x200000) ioctl$TIOCSBRK(r2, 0x5427) ioctl$TIOCSTI(r2, 0x5412, 0x1000) pwrite64(r2, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f14000-0x10)={0x0, 0x40000, 0xec5, 0x1}, &(0x7f0000f8c000-0x4)=0x10) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x7, 0x0}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d76000-0xa)="2f6465762f70746d7800", 0x80, 0x0) sendto$inet(r0, &(0x7f000087c000-0xc3)="59f243253a414c91a53eea5947c9217276cae12f31876827da12b64e8aac6a33406bf39bb1ad9605e43eef62f40ab0cef7287c07da429b05818bb12d82cde2bde1748e1e35cd983708a8ccefa33381acd74c24d33f26036f0cf042a3218f5f4da8de97bd52e6eec038a74305b39db36cd9ad945e6f9ff2252710b0c3ba057152d8385b32b4182e3fb441410b6389db42467fbb68adeb8c567a8756dbf6e4af29f6d09722b7745752cc5fb42ab7b254c5193b71fef30cef12301a1ae56f16e5f7d13246", 0xc3, 0x40000, 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000f21000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/05 15:22:42 executing program 5: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x200000e, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7c3, 0x0) bind$inet6(r0, &(0x7f0000d80000)={0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f00008f7000/0x4000)=nil, 0x4000, 0x3000007, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000abc000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00005da000-0x1c)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1c) listen(r3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x47, &(0x7f0000000000)=0x800001, 0x4) bind$inet6(r3, &(0x7f00001f3000-0x1c)={0xa, 0x2, 0xc8b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) tee(r1, r2, 0x2000004, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x92, &(0x7f0000c08000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0xfffffffffffffffc, 0x6, "010000", 0x5c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x17, 0x1, 0x0, 0x0, 0x0, {[@nop={0x1}, @window={0x3, 0x3, 0xff}, @fastopen={0x22, 0x9, "486633ec615420"}, @nop={0x1}, @fastopen={0x22, 0x2, ""}, @md5sig={0x13, 0x12, "b8d3b4130784caf443627b83aeb166f4"}, @eol={0x0}, @md5sig={0x13, 0x12, "c033df67daf5927d957eb92b3e852c10"}, @nop={0x1}, @generic={0x4, 0xf, "7c423c4c23f2931125c450c1f2"}]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=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) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dbb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d0000)=nil, 0x5d0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() socket(0x14, 0x5, 0xfffffffffffffffc) r4 = socket(0xb, 0x5, 0x6a54) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000d0000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000559000-0x14)={0x0, 0x3ff, 0x4067f62d, 0x100000000, 0x7fff, 0x10000000008}, &(0x7f0000e54000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000dcc000-0x78)={0x8, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85, 0x5, 0x2, 0x6, 0x7fffffff, &(0x7f00006d6000)=@common="6c6f0000000000000000000000000000", 0x4, 0xfffffffffffffff9, 0x8}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f00004ab000-0x10)=[{&(0x7f0000fc4000-0x29)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) [ 88.399138] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 88.408214] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 88.414735] IPv6: NLM_F_CREATE should be set when creating new route [ 88.421238] IPv6: NLM_F_CREATE should be set when creating new route 2017/12/05 15:22:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80811, 0x100000000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000198000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8000, 0x0) accept4$unix(r1, &(0x7f0000aca000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f76000-0x4)=0x1002, 0x807fe) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000344000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f00005c5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, &(0x7f0000449000-0x1c)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) recvmsg(r0, &(0x7f0000d5f000)={&(0x7f0000411000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00000fd000)=[], 0x0, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x400000000000100}, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000056000)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000272000-0xd9)={0x0, 0xd1, "bf6443f877d4e421ccb70c132185a9b64a9caa7779e3f188ebebbcabbb5601e8d77e4ae9d206bcfe3c5dafe8146e433333ad2d2d79c499e1058a3dade347eb3fb0ab41435e281d270dea9c036d092114c8dca8ffcaec756bfdb1b1671f07c21e60ecdb5236bdbf2b771f86e97cc9c39f31a10129590212887c7fb882b61ca14629f51b2a848ca1dcd3551a9956f20241ec4c6d5fac2ba69453f2cc78f716cafe5a7236e37ab8e44a7931b89c8c8b253d3331f9b80e1488aacd6d50bb2a04e1419fbe05fe44ecd232266149d53252052389"}, &(0x7f0000f15000)=0xd9) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000866000-0x8)={r3, 0x0}, &(0x7f0000898000)=0x8) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00009f5000-0x20)={0x9, 0x7fffffff, 0x4, 0x7fff, 0xc, 0x4}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r1, &(0x7f00004d7000)=[], 0x0) fcntl$getflags(r1, 0x80408) r5 = syz_open_dev$sndseq(&(0x7f0000100000)="2f6465762f736e642f73657100", 0x0, 0x20044) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000b66000)={0x10, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff7fffffff, "834c69b67c101ace", "c3340e018be73f652b8473cabf47b59a67ff135bad83dc9302c49558c80048c2", 0x8000003, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000807000)="2f6465762f6b657963686f726400", 0x80002, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000048f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004c8000-0x4)=0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x2d, &(0x7f0000b99000+0x8ea)="68", 0x1) accept(r7, 0x0, &(0x7f00005a1000)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000d5000)={0x0, 0x5, 0x80000001, 0xfff}, 0x10) getsockopt$llc_int(r6, 0x10c, 0x9, &(0x7f00007c1000-0x4)=0x0, &(0x7f00005e3000)=0x4) setsockopt$inet6_buf(r7, 0x29, 0x4, &(0x7f000076d000)="", 0x0) setsockopt$inet_buf(r1, 0x0, 0x4000000029, &(0x7f00008e8000)="45", 0x1) setsockopt$sock_timeval(r2, 0x1, 0x10000000000015, &(0x7f0000986000)={0x0, 0x0}, 0x10) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00008bc000-0x3)="096ef8") ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000976000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) sync() 2017/12/05 15:22:42 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c2000-0x10)="2f6465762f73657175656e6365723200", 0x402800, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000773000)={0x3ff, 0x2}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x802, 0x100000000, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000642000)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}], 0x64) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00004d1000-0x4)=0x0) setpriority(0x3, r2, 0x3) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x200000a, 0x12, r1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000036b000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000734000)={0x8c, 0x0, &(0x7f0000fd7000-0x8c)=[@register_looper={0x630b}, @clear_death={0x400c630f, 0x3, 0x0}, @increfs_done={0x40106308, r3, 0x4}, @increfs={0x40046304, 0x4}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x78, 0x20, &(0x7f0000fd7000-0x78)=[@ptr={0x70742a85, 0x0, &(0x7f0000323000)=0x0, 0x1, 0x2, 0x12}, @ptr={0x70742a85, 0x1, &(0x7f000011a000-0x1)=0x0, 0x1, 0x0, 0x19}, @ptr={0x70742a85, 0x0, &(0x7f0000fd6000)=0x0, 0x1, 0x0, 0x1f}], &(0x7f0000fd6000)=[0x48, 0x78, 0x68, 0x0]}}, @acquire_done={0x40106309, r4, 0x1}, @register_looper={0x630b}], 0xc3, 0x0, &(0x7f0000fd7000-0xc3)="e0f05b6f1a0b534a4bcbf28e5e78463c2ce611c0bc1fe346ed69bfbf28263266104c438fe035c2b5324a0667287a06e641c0fc58a7639f719670eb96c6239d56742b46f673fc52039b88e693247e9fcf75354faa50e69f4772e89f3ad13ec381db427310903737bee9fabb7243f938afea9de7e8ab4de4d86784e014e5d5008cf02a4510ac8fa1f4059595086b905624866765ca5d3f862c2b5ad6e31a466c276d8b2670d250099c0ed0ef9a9d8bf290edf2e6d1d551c0b56481049a1825e08f26099f"}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000fd7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fd6000)=0x10) perf_event_open(&(0x7f0000913000)={0x4, 0x78, 0x7f, 0xaa, 0x4, 0xcfa, 0x0, 0x7, 0x2000, 0x9, 0xd36a, 0x3, 0x3, 0x3, 0x0, 0x5, 0x6, 0xb8, 0x0, 0x20, 0x800, 0x2, 0x7, 0x8, 0x5, 0xb86, 0x0}, r2, 0x1ff, r1, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fd5000)={0x0, 0x7ff, 0x0, 0xff, 0x7f}, &(0x7f00001e4000)=0x18) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000fd8000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000fd8000-0x11)="6e65742f736f66746e65745f7374617400") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fd6000-0x10)={0x0, 0x200, 0x9, 0x87, r5}, &(0x7f00005be000)=0x10) 2017/12/05 15:22:42 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cfb000-0x11)="2f6465762f7667615f6172626974657200", 0x20001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000520000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) r2 = accept$unix(r0, 0x0, &(0x7f000083d000)=0x0) socketpair(0x1a, 0x0, 0x6, &(0x7f0000916000)={0x0, 0x0}) accept$unix(r2, &(0x7f0000e84000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000552000)=0x8) r5 = socket$netlink(0x10, 0x3, 0x800000000000) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000455000-0x4)=0x0) writev(r5, &(0x7f00009f6000-0x10)=[{&(0x7f000011c000-0x39)="39000000100009042200dd00004000000700004a03000000450001070000001408001c0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) r6 = socket(0x2000000011, 0x802, 0x9) setsockopt(r6, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00005d9000)={0x0, 0xa9, "9c330b6b533beeb30a5618f6ed7c1fbc435e1f7d1351583614943c93d16c1c4076068dc34a6a2ad1dc6a47633b7788d17d7e36b63c7ed40ecb1625c9210d506562679e3b4675c8ef4c9618b54a4f2b42c58a369fc672af139af708b91af86bb531838a0e78b25135853183c080e0db36cf47f55c9f6568ce630a2e28f32aa80357861d1ae55bf49ab2f06afeeb358c276ac660a59e06ad65a1cb4913d716d19f4543cfcc5a4d9387dd"}, &(0x7f00007a7000)=0xb1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e5f000-0x4)=@assoc_id=r7, &(0x7f0000cc2000-0x4)=0x4) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00002ab000-0x4)=0x13, 0x4) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r8, 0x8922, &(0x7f0000601000-0x28)={@common="69726c616e3000000000000000000000", @ifru_addrs=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000477000-0x108)={0x0, @in6={{0xa, 0x2, 0x51, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9d, 0x2, 0x5, 0x5, 0x7fffffff, 0xffffffffffffffff, 0x3ff, 0x11, 0x2, 0xc1, 0x1c, 0x6, 0x61d, 0x97, 0x853]}, &(0x7f0000c2b000)=0x108) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) pipe(&(0x7f0000613000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r9, 0x103, 0x6, &(0x7f00000ac000)=0x1, 0x4) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0xddd, 0x4) sendto$inet(r8, &(0x7f0000761000-0x1)="25", 0x1, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x3, 0xfffffffffffffffd, 0x4, &(0x7f00004d7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 88.447058] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14761 comm=syz-executor0 2017/12/05 15:22:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c3000-0xb)="2f6465762f6877726e6700", 0x2c602, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000bc6000/0x3000)=nil, 0x101, 0xffffffffffffffff, 0x40, &(0x7f00003c6000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mlock(&(0x7f000083b000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f00001ff000)="9114", &(0x7f0000001000-0x4)=0x0, &(0x7f000000e000)=0x0, &(0x7f0000a02000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001b0000-0x8)="2e2f66696c653000", 0xfffffffffffff) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000066c000-0x8)={0x0, 0x0}, 0x1, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000318000)="") r1 = open(&(0x7f0000f80000)="2e2f66696c653000", 0x1fffd, 0xfffffffffffffffc) mkdirat(r1, &(0x7f0000410000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00004d1000-0x8)="2e2f66696c653000", &(0x7f0000b60000-0xe)="2e2f66696c653000") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000fd2000-0x8)="2e2f66696c653000", 0x1ff) readlinkat(r1, &(0x7f000003c000-0x8)="2e2f66696c653000", &(0x7f0000fd1000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) r2 = openat(r1, &(0x7f0000bf7000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000083c000)="2e2f66696c65302f66696c653000", r2, &(0x7f0000020000-0x8)="2e2f66696c653000") renameat2(r2, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", r2, &(0x7f00008e1000)="2e2f66696c653000", 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fce000-0x18)=@add_del={0x2, &(0x7f0000eb2000-0xd)=@generic="00000000000000000000000009402877", 0x4645094e}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000bb6000)=""}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="6b") 2017/12/05 15:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00001cb000)={0x0}, 0x4) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) pipe(&(0x7f00009db000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000657000)=0x0, &(0x7f000098b000-0x4)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000262000-0x3)="3a2900") r4 = inotify_init1(0x0) unshare(0x0) restart_syscall() r5 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(0xffffffffffffffff, 0x9) eventfd2(0x0, 0x0) fcntl$getflags(r4, 0x0) setpriority(0x200000000002, r6, 0x0) read(r1, &(0x7f00006d4000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000a10000)="37ff534c93d70e030549f737803c45213941e971b07c98ab4c51c4f5001a485dd511909f09a2a924b85e7102f8a8b88d2052fa69964eca534d7e0a59d084893bdb33e2ce1eaa7c23f1ebb4a5c400277eaf312df7cce1f6ad04f00d38b7e17455aa6071d17de7a39f81b6278479b29f00ab") sched_rr_get_interval(r6, &(0x7f0000ae2000)={0x0, 0x0}) nanosleep(&(0x7f00003a1000)={0x77359400, 0x0}, &(0x7f0000816000-0x8)={0x0, 0x0}) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f000055f000-0x28)={0x57, 0xc271, 0x4, {0x4, 0x9}, {0x1ff, 0x1b101bac}, @cond=[{0x9, 0x7, 0x80000000, 0x2, 0x80000001, 0x400}, {0x4, 0x2, 0x9, 0x3, 0x606e8409, 0xa6}]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000018e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000f63000-0x4)=0xe8) fstat(r0, &(0x7f00004d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00008fd000-0x8)="2e2f66696c653000", r8, r9, 0x800) mq_timedreceive(0xffffffffffffffff, &(0x7f00006d0000-0x10)="00000000000000000000000000000000", 0x10, 0x1c00, &(0x7f00006cf000)={0x0, r7}) open(&(0x7f0000389000)="2e2f66696c653000", 0x204800, 0x0) mq_timedsend(r5, &(0x7f00006cf000-0x9a)="8d4370aaea30ed42a1f6a6f24326ae4b93260984c2888d1a1c853c7c905a1f4af6e2633ceda4ee40abed67824a5655d09a12804c7bd5e371018ed079ac4861f505deb6f6e840f9b128e2b6bbd0ee865edf58a88902b554528ae6bda0c0e9ace263bd0b6da85460b66314651e0e0cbdcdf9eba6eea0f7a287ec9e538fc02dfa9de6c746113d5cc55e59da1a5fde94be7469839f5434a65d5df02e", 0x9a, 0x2, &(0x7f00001d9000)={0x0, 0x0}) connect(0xffffffffffffffff, &(0x7f00006d0000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) 2017/12/05 15:22:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb6000-0xc)="2f6465762f72666b696c6c00", 0x1000000008200, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b77000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d00000)={{0x6, 0x6}, {0x4, 0x0}, 0x3, 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]}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}) r2 = syz_open_dev$usbmon(&(0x7f00003b8000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x482000) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mremap(&(0x7f00001f8000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000494000/0x2000)=nil) r3 = syz_open_dev$loop(&(0x7f0000e85000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4040) r4 = memfd_create(&(0x7f0000971000-0xf)="69703caa7600000006000003ff2001", 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f00000c0000)={@generic="c68910a5f15a6bbc51b901bccb776ac4", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) request_key(&(0x7f00000dd000-0x8)="7472757374656400", &(0x7f0000438000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e08000-0x2)="5d00", 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f36000-0x4)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getgid() r5 = syz_open_dev$sg(&(0x7f0000730000)="2f6465762f73672300", 0x2, 0x111040) fstatfs(r5, &(0x7f00004b7000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000037b000-0x4)=0x0, &(0x7f0000684000-0x4)=0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f0b000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2, 0x0) userfaultfd(0x80000) setns(r3, 0x8000000) fremovexattr(r4, &(0x7f00009c5000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") getsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f00005cd000-0xc)={@broadcast=0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000af0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000718000-0x8)={0x0, 0x7ff}, &(0x7f0000f15000-0x4)=0x8) sendfile(r0, r3, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) fallocate(r0, 0x11, 0x0, 0x800) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000064000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/12/05 15:22:42 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb1000+0x9d0)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mlock(&(0x7f000083b000/0x3000)=nil, 0x3000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x6, 0x100, 0x1) dup3(r0, r0, 0x0) r1 = open(&(0x7f0000fcf000)="2e2f66696c653000", 0x200000, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000188000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) sendto(r2, &(0x7f00000d4000)="14000000010ae7fcff00400000020000000080e5", 0x14, 0x10, 0x0, 0x0) dup3(r2, r2, 0x80000) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000c69000)="f6d770f73d730d209774cba75bb1665030e3f5145cd716136fae15c8e507db8d89b22aeb60054726ec579684267c8c50cb79b6ebdcf520ab850da4e47623d92256f467f4b9fa8b269c96dabfebccef09621590ca92178eda13fd6a1d669ace94cf18ee513508263d7e3b993faff62ea0f1e892ea7c83f9988b5336599eb801129ea08c9c723f91e3152d071f3b63feede9244c5751bf4f015edc586f26dc85dd90401f3c0121f34af64d2fb73ad9b64974d59f1fbb37e2b537deab648c54870b06eb957bee7efe2006a2f051eeb87dbd233a3217e1866eb2222ee1314787f78ef29b", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r3, &(0x7f0000ffd000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006bc000-0x4)=0xc) pwritev(r1, &(0x7f000096c000-0x20)=[{&(0x7f00007e4000)="0ffd723b4b712dda7b24377247ffc217d28e85f0a456015e5600fab3dfcdc76e6d8b514bd76f59a652422ae459bc1b0d4daf20cb44237b039d3eb266fba9ba24b5adec", 0x43}, {&(0x7f000083c000)="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", 0x1000}], 0x2, 0x0) r4 = socket(0x9, 0x400002, 0x401) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000b84000)={&(0x7f0000964000/0x4000)=nil, 0x4000}) fdatasync(r4) rt_sigprocmask(0x0, &(0x7f0000661000-0x8)={0x1}, &(0x7f0000922000-0x8)={0x0}, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000bc2000)={0x5, &(0x7f000069b000-0x28)=[{0xb4, 0x9, 0x8000, 0x9}, {0x6, 0xffffffffffffa475, 0x6, 0x8}, {0xffffff7ffffffffd, 0x5, 0x8, 0x7fff}, {0x42b, 0x2, 0x5, 0x4}, {0x1, 0x9, 0x1650eb66, 0xffff}]}, 0x10) write(r4, &(0x7f00000f1000)="2400000013000700fe00001b06250000010000170900ba0014001e920cff000002161705", 0x24) pipe(&(0x7f000058e000)={0x0, 0x0}) ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f0000837000)={&(0x7f00004aa000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000017e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd1000-0x10)={0x0, 0x0}) 2017/12/05 15:22:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000863000)=0x100, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000608000-0x4)=0x66, 0x4) bind$inet(r0, &(0x7f0000a6f000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d04000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000085d000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x0, 0x0, 0xfe}]}, 0x10) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000735000+0xf1f)=0x0) syz_open_dev$urandom(&(0x7f000028c000)="2f6465762f7572616e646f6d00", 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) connect$inet(r1, &(0x7f0000ce8000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_getattr(r2, &(0x7f0000d45000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r3 = dup2(r0, r1) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000b9000-0xc8)={0x2, 0x7, 0x6, 0x52f9f11e, 0x3, [{0x4, 0x6, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1, 0x8001, 0x6, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}, {0x6, 0x9, 0x8, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}]}) sendto$inet(r3, &(0x7f00000f4000-0xf80)="fd9164eab641b20b8b9d63d8d254a71e8b9e6f0983b913d0c837c1c711094ed2a8e08bbfb9c4d94a3b61ed34ffe347dc77eccc3802853b35e82a37c17c2492a673f76961f145b65cb5b24f57aa0ce93fc3547d09e09facc03b5d8cf625297a63188674ba158850e5216f3dc7458618ea5a9e35d2a7848a0ee475b2c191ae044d1452cf5228a45beadc0bf932f796bf624b68d185e5793f4aac42538fc20f6810d970245f20f2f2161c5ac1733a296f151b3f319951129919ee9ee775a019fd06be7a10c5542f54a6faff73e9253a46d65291b31c4f91cc20871b023eccae6b3c7d17a68dfca036ff3858174bafea7a9036fecfe88bc6b17b06ef85bd401cdeb64d1b7c6bd111deed3580abf25891aeba37a062646f9ec37f6e756f885e42568bbfee44136f5e4b002619805e6a0bd182c0b1a991d50ad14c851be7de238071d41789720aaa4d965d782eea7677219d7342cf4c52ae7d7261d5d99cfc680c3bd6587be37d6caea6209ca2ef67727705eacd9172270c325253f17a25cf4a80fba8176d54ed5182e2494db2058e7879252cde8703375bf0356f4a60836a13dd38cd71625fc8193e378325c1ff743c7470ecee5554e544057a904ffcef00b18f9de936ae830dc8a6b4bd5ea0769da8e82297e447dd622f7e2e57232bbc96f79ec5f38c3c6cdbdabb100c7146067cbe775a781548cd84b66cfdbfa48a58114b0098320ec10df8449b58f2afb3c888fb4b84232144c2b48d217b75647c9ded640a1e94b37415730be832b61127dd552e9a411ce8a9fe06b92967cc72d982810986ce7941d27a194b2acf8b7c171392b1be6b948882aac992f89062df99c8d09199c79a05a6ba02946089fdff38b16f500f2ac674c78466377f7f6f585e690070c14aaeca59512bece57c8db4dfaf25b2915c7395e4a657728cb8ca73857382b20b20982348e8f57c114deb2199b82e76fd1cfb21ee6c3f67c6fe72e0b1b7249db7d88872620f696d95eb9b008cc43586c97af8886b812a9152b498321161074bac3637e9b39a06078a690a621d5eb42cb701105c5dc152541905bd4ec5d6c98c268834e839a7ee77a8831a1965fe933bba15b3723f5a5e0bdeb44791962868a1f851429e320a16e3e1c87575d765c328abe0712567916504d808b9d21365a90399d6be348e37fba6ef28a0248924326c8316057711ba05dffda5d57a02d454ae9075b8b005ed7bdb70e5c5e28a8b21613f54fe3b670b29a157e0f7736fc10fb2a79aeab5b9dbf4c48280a689d8bcd30c42430a5f74ea2735be3202a99bbdd2a6246574fc07ee50a408e931f95dfceba34f7f62686f9a9672ef7222c4be96203ab1d47577046cd8ee0ee69b14cf19299ca2a2a51ae58a1c9cbfe8dc16265c0eb582719265dd58d2ad739b024b389fda8171d814beeceaf5f73cf9b36be588719165847273bb26db908b9c2b7e4d39133dfc1276893c1eecf3f139d2170965b023d8a44c62f54c2305c09b13e70733d150c490368a7c9539951138eca1316d5d61ed9f6dad91426b2015e47a00d89023215d11eb070113ed67a3aecd2b7d9b6f3204b625c68509ffa138ef5488438ad09f33b497fd72b97b9d56e549427f78f02c7fd3087350db1711d30ef11f50c4efaaf3c38293b3bf951d2c4ef27f0c5ac659dabb85dcda8e36510449ae19bc2d6e9112b8edf6a6d08048356ac9cac22e8d856bea840922722ff7fced725a752ee7306578483dfc6ba3586e7e3ff97ed089eae6506dff6b107702194d9cbcc54b0e9f12f506760b34cb5e653e0f88bfbb52e5a109fc5ca6e2670744271b4d2314fe6fae61a661dffb8da18ffe7ddd3672d6ca158585d999a68c81de8d395fdb3eec799ed02db8e320dd76ba59ce25490f7f7d86fb79e925829cc4fe1c9a0affe69a1562fefcca6fe3978526d2333fd7a11c4aa992fa25afef8a95ebbdc8322a11d62a48b8286521e415dd568081ebb1ab2cc8f07652c907899c5c66cc5b21a842a09c0df0f96f04b6dfef198de00584fac78880b2f711cbae658446cc737ca43ec64a70df329697e06e33f7d9c4b0ed10dcff06cb68f2e422abf02dfa4d5356e38fcdd96a25ec154c1387d7f460e11c85e08eca4f2d0218f12f25d9140717b651ddcc2ef0b0e1ea924535341bf6387998f1320486f20e655bd9d44897386d84ab5fa16404726cf73d54567a66ebdae3444faf4323d8abceb8e99c882a134df6600f796cbb9f6a63b6424b69bba35fbbe9f46fea30360b11b5cd5112bca507c52391f0569bb966d41b79d9beb28880927177ff9ad571b7f04a73232151518178eadf195c201b37439be27ccebed5d298da35afcf951a1eb145e9d6796967881f82fcf0592601ce5f411eae95536e8d8f05a48e3c7a9e8ab170d6f5d4938eb995a81b259a6cb9f924b815093313f7f1171471ca0096a6b8a09681a7234c62073bbdb00fb39dc8dbac5fc002d6773dcdcb470f0fa1e1de76c72c5de695c813b1a50b2fd4524de3e0c1ad0f5c74cc9313717dabb887b3cd8a7020e44a7ee334b365e82904ebf27d99dee6a40e3f1161fa9b1230ca8ce90e95de26345144ecc16008ca74b5288c60d5167110571ac724911e804bf6cad9bb0a7adab85b99067769aaca890665f1a7423fdc143390224564c2170832fa53f760493c22bd00d9ffac9590e02661403751b27eec02219f2e87f44fb4f49ee2fab5ddcf1cc009081db0108553d37ffd4dfd3e8fbba32f488fb1989e0082ecd3102651fb051dcb305d6d732a1a078c38440d6e48f5fcc707d3655ab2f3c5b7959169e8ae4d01c7fb462102ee3fb98229fbc89cb574d727a43713b36786a0860567d06448bc26cf3199e5106ce41cff9a50e32ca71c777475ce98ac6c94af86495eae8f273255280000000037c71c98ba49646ade53db24439422c442e72fcf53e561bb8ad6d1098d65b8de2adf0935b1d623e1f1ae0b45a4cddde5e9593f04568e79c64697ea6c21dfdbe2fb4c79e77bbba59dc00fec778f3ef0019cfd8d8c57ff0c9e18b15dcac98fc90f21b96d376cbfef9e9e939c24ebb3e3f0e440244a39ec05099c1a752d34ed24e703c921b03d4d5e6b201b857bad67d99904f53e03b6085eb30ce1ce60d44f54d4298e561ea63ae541cbd5c4cf53b1f0dfeb2ab5dcfef03558e16b174d18884c4f39cb50e6d3ccd504cb2b1cbf9ccddffb379d0e4f9d48ac0d858bed408f2d5696af58e0c787d4c61283f752793dbf28eab4fa20969e250253029cf00b022e6440c8912f1c40438367a530656920d9604cc202c8b23f73eafaec867628864acfe074529acd982e91c17b8dad49465a31ffed3980eb13289d503ed843d4585672f015bdab8de8375027d5a20cb6ff3550588eb4d42db4062bc5820a8ed0ac43a4d82aa0e88009f0def24227f16e2cc42adc40ec455745019d16d2efd789e54cbcae659969b0ab0f02771af3353d51c50ba433f993fb6b48c738237bb58bf31612a4220a5a2fabf8483ac73f71f0a539126cdd5c89aa150683216489d59eceff4681c0118bf6134fa3b344e48db77ca07c9b042e6932e088aaa5218c3424dd4cde654f0b1c0b9c9b863cc929bb36d040c5f4963244b3d8ad26c218a1c382d7ab325305bb8659dbab934b49ff64f7de688916348d48c4aea92c32b5a6f861b042dc4e8b7c85f2ad070f9f6fc3ad1b5f9afe376714d8a0346893da7ea25cdfe22b6a9de40a391b3cf654456cb64db9a2f002df7cc544f5eb97c677592bcbf4ff38868820aa4c8e7718710a195e2fd264ce07e6bf5a703c666bac69c914307ed3e4a255bb4a21f72d69e38fc4de347b57c332a507a49ebf3e24d6490e045f561c2da807f0ade10eb610e5884810f245cae317afa1b097b12fb89660ec24093a7f6f4934254b93f56905a421b500aec152b1f02bc2e45bc5e219593fceba12c1a4a088806426dea77f3ef3cac1a708e18cb7e6e35a8d0fd313fa4e921d988990862415ef83ed50eaedbdeff297dc701633c88a1d7dba988549100375b7604c7d802ab7c3e284741b9084aef75dd165942f903e14eb9acb223a5a15952b5d043c48b531ad8f47dc5f75fa7b17d1d01c999e0b151f9704a0d7403e4a57e15cc14fe80731ca71abe184386ffe6ba8bf95ecce5f84498be85c8b0261135d909086b61c34af7b395927086bf72c28f6775e76d805e4908f3c35341fcbb9226807b38dd2caab4763b23187f68f4babeb1bbb5f8c6d8536bbc4da9514e2d66793d7e09e886ebc41508a31a0a20eabd987dd9335ffaa4b89206ba3d9f7071b77108c8a930e0e6055c52b9506d4e590743303f76387af45bb7af8214aef477717467633fbf79e5b09eeb4bcbacb5c3516d28e882fca9891f24c0c9766f170df537b6c7a3f167a494b2f08b0acd5ecc448594417c91dfcc6bcf14bb754a43a2acf8491f642e10ef58d2008a567bec196dfbfe793d47d0eaac7e0d3fab40d9bbc93b89452f344d05e1bda1e5d7c83d38a93564654a0b7711d6558ba70902e64a1b311a121452eabad10c510db0993110182203eabe5511b6b179011fa5b70fed1abca525641a142a2c89ac957722b741026d8b5c1567ed4a9280da7a71d1ebc07a5d7b710ba9712f6a6e0085352ae85ecf0c6c2a9456d8f557b9cc0c6970c4f7775edb85b671aa10007d34263d043db97e0564508e15741b467fa64ead42baa2e9f79925a149130b736685b06d75bd4d0c02838bbfddf0e4efdba8566ec7262bc213bdbc9089f13cdb73edf02016b96919454292ecdf107a50b2f8ace93c52e2b93036b06bc6aa57d2be2d0f337939805eb768c7382f9c8f1501a2fdbb9620c54b377487719f992fe2db530bee872fc8d547028ab86bccfeedcd672a3a78d874841f4a3c3d4ca6f35ffeaccd50114dc5cfe85773651d66cc099aa91331563a8a72ce0257bf49b82c8fa5e6c716f56eb16a37be6ebf44cb76239cd3ba197b075cbf2839a05a95db09e1ad4ee2cdf8c1d28af656ca3de191c5c818e3d9355b4c1e37d814c78c6791d0a8ed5c3c8328f39776dec4b2e336cfe318f430977839cfdfdffe809d2daab028917192bebe16377561aba34f2e781176673fb43f01bb9313c639709d7446b9b509e87eb2609fa1d3b44ffcf11c9b3eb9dee22e1b9fa08870da221debd3cdb515d6b37c591a27956a35e97facf8e6caf61f723031ae27e0ab04b62a9886a2155d2e005d7e9a71597232642007842b28a854a3a4d97af58525009c0eb67c201051a1de5871f789352d0a2860c6ce0d1912c264ba1217a3b3fabe0907bb91860cbfae0a150f9f1d6fa87661473f9f802454aa8ce59217f0a137fcf38ceda30c5abd33c572bb7246b3b092138d83abd1b7a16f7d4447f5a442ed03a5187b2d18ac72c219269462667b54403bc2d32cae1e5349aa0cf1f393160e442bf428cd0760ec7cc599a7ba3f7ac23d6b5a95f51ae552b96bfc1490a9e6a1d2ed1cbef8afa77bd477b4f969ea1a6220226414e45d3c016ed5e4e833258729229fc5a362b6ab3f2713086b2fcd59f6764e729c0", 0xf55, 0x0, 0x0, 0x0) fchmod(r3, 0x20) 2017/12/05 15:22:42 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000012000)={0x7, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2, 0x3, 0x80000000, 0x1, &(0x7f0000012000)=@generic="79ce2401bd25c86d331e769c0880a9df", 0xffff, 0x200, 0x7}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000013000-0x40)={0x80007, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x10540) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000013000)={0x0, 0x8}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0x100000001, 0x8, 0x8004, 0x4121, 0x9, 0xffffffff80000001, 0xd2, 0x9, r3}, &(0x7f0000011000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x6, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x3c, 0x1) ioctl$VT_WAITACTIVE(r4, 0x5607) readlink(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000005000)="", 0x0) r5 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000002000-0x8)={0x0, r5}) set_robust_list(&(0x7f0000013000-0x18)={&(0x7f0000f4e000/0x4000)=nil, 0x6, &(0x7f0000011000/0x3000)=nil}, 0x18) r6 = inotify_init1(0x80000) inotify_add_watch(r6, &(0x7f0000013000)="2e2f66696c653000", 0x1000000) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") close(r0) 2017/12/05 15:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)="2f6465762f70707000", 0x40002, 0x0) getsockname$llc(r0, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x40000000003, 0x7, 0x6}}) close(r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000065a000)=@assoc_value={0x0, 0x8}, &(0x7f0000558000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008a7000)=@assoc_id=r2, 0x4) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") socketpair$unix(0x1, 0x7, 0x0, &(0x7f00003bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000792000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = request_key(&(0x7f0000726000)="7472757374656400", &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aa8000-0xd)="2f6465762f0500000000000000", 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f00000e6000)="6b657972696e6700", &(0x7f0000a87000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) add_key(&(0x7f00003e7000-0x12)="69645f6c656761637900", &(0x7f000095c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f26000)="e29c4bdc9d4777d5803996bbb55d51330da63a4016d55c2d4d858228dc142af043900747d9bb50a452991b67b3694c94dd47032a9f8d57206bf7c202ff98ef1177d1f1a4f96e8166ec", 0x49, r5) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = accept$ipx(r0, 0x0, &(0x7f0000797000)=0x0) shutdown(r6, 0x2) nanosleep(&(0x7f0000362000-0x10)={0x0, 0x989680}, &(0x7f00009f3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) socketpair(0x10, 0xe, 0x40, &(0x7f0000b8d000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8080000000, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6(0xa, 0x20000005, 0x6) [ 88.502289] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 88.513269] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 88.520999] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/05 15:22:42 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000005000-0xd)="2f6465762f7573626d6f6e2300", 0x53, 0x10802) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000015000-0x9)="2f6465762f70707000", 0x80, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000001b000)=0x0) getpriority(0x0, r1) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$evdev(&(0x7f000001a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)="") mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f000001d000-0x10)={0x5, 0x54, &(0x7f0000004000)="030ce228df83f422e267f23810b85e4a82418a4f22777a4764fb76ecc45d7be8421d8c10c07a2fa7cd0c3c720fe23951b205aa3996fbc493cd46d45058eb1bd7ea19602896bdf1383db3028e9b2a7635a7da6736"}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f000000b000)=0x9) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(r2, &(0x7f000001c000-0x8)="2e2f66696c653000", 0x20243, 0x41) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r5, &(0x7f000000f000-0x10)={0x1a, 0x15, 0x3, 0x6, 0x8000000c0, 0x100, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000015000-0x4)=0x176a) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000004000-0x4)=0x1fffffffffffffe) ioprio_set$pid(0x0, 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000005000-0xf9)=""}) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000002000)="") ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000003000)=""}) connect(0xffffffffffffffff, &(0x7f000001c000-0x9)=@rc={0x1f, {0x0, 0x9, 0x4000000000000, 0x1, 0x1c00000004000000, 0x0}, 0x9}, 0x9) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f000001d000)=[0x2d, 0xf]) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000010000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@ethernet={0x1, @random="539245c56498", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r2) 2017/12/05 15:22:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e86000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) accept4$inet6(r0, 0x0, &(0x7f00008ad000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000039c000)=0x0, &(0x7f0000478000-0x4)=0x4) readv(r1, &(0x7f0000376000-0x20)=[{&(0x7f0000e30000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001fa000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x2) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) setsockopt(r2, 0x6, 0x2, &(0x7f0000216000)="eb13112472ddefcf1c1eff9d759e2eb7af1ea83323879a7edf55678182e23aa87a58365cb2a3c7191f3d360ce34fe99928ea90f9770ab2d2e891c03f6aa70acd878edb4f2c9932262d9624ca153ea62c8946fdc491efaffdfd76424e9a5f0701287e838194d764367e4e770d5b7971d45b5b2a1d8317108234a9d8bcef9687b615a23faf0973c6a3a06cde8d203b010c391b066dbafc1de14145d324e9b51d920a44", 0xa2) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000820000-0x1c)={0x0, 0x4, [@random="20302bb8012a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) read(r3, &(0x7f0000f69000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000954000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @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]}, 0xfffffffffffffff7, 0x8, 0x8, 0xd5d, 0xfffffffffffffff8}, &(0x7f00008a5000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000670000)={r4, 0x400}, &(0x7f00007a6000)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b93000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00006c2000)=0x40, 0x4) fsync(r3) r5 = getpgid(0x0) tkill(r5, 0x1000000000016) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) 2017/12/05 15:22:42 executing program 0: r0 = socket(0x600000000000000a, 0x7fc, 0x1d) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fdd000-0xa)="5d657468306574683000", 0x0) perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x2, 0x668, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000) socket(0xa, 0x80001, 0x0) r1 = socket(0xa, 0x800080001, 0x0) setsockopt(r1, 0x29, 0x40, &(0x7f0000000000)="", 0x0) socketpair(0x3, 0x80005, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xc76000)=nil, 0xc76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000000000000003, 0x6) mmap(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00009be000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0xfff}]}, 0x10) mmap(&(0x7f0000212000/0x800000)=nil, 0x800000, 0x2000005, 0x130, r2, 0x0) perf_event_open(&(0x7f000039b000)={0x1000000, 0x78, 0xde, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x2, 0x0, 0x5, 0x0, 0x7, 0x0, 0x21a, 0x80000000, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000000000) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x401, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b99000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000c77000-0x4)=0x4b) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6b657963686f726400", 0x1000000000000, 0x0) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000001000-0x8)=[0x8001, 0xe11]) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) write$evdev(r6, &(0x7f0000ef8000-0x78)=[{{0x0, 0x0}, 0x1, 0x76, 0x8}, {{0x77359400, 0x0}, 0x80000000, 0x0, 0x1ff}, {{0x0, 0x0}, 0x8, 0xb7, 0x5}, {{0x77359400, 0x0}, 0x100000000, 0x1000, 0x80000000}, {{0x0, 0x0}, 0x4, 0x1, 0x7}], 0x78) syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) dup2(r5, r6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 88.589836] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/05 15:22:42 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e6365723200", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00007f5000-0x8)="2e2f66696c653000", 0x8000, 0x10) gettid() socket(0x13, 0xf, 0x2009059) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/12/05 15:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff2, &(0x7f00002ed000)={0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d2f000-0xf)="2f6465762f73657175656e63657200", 0x40201, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000770000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x2, &(0x7f0000cd0000-0xa0)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f000061d000-0x4)=0x10) clock_gettime(0x7, &(0x7f0000dd5000-0x10)={0x0, 0x0}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000760000-0x4)=0x1) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000908000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000027f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r6, 0x1, 0x2c, &(0x7f0000d8b000-0x4)=0x9, 0x4) fcntl$setstatus(r6, 0x4, 0x0) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) geteuid() r7 = epoll_create(0x2) r8 = creat(&(0x7f00007bd000-0x8)="2e2f66696c653000", 0x10000000000001) nanosleep(&(0x7f0000d71000-0x10)={0x0, 0x0}, &(0x7f00002f8000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000be8000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000b76000-0x5b)={r1, 0x53, "356b49d2f76e156a1fa166d895f510e2d4ef14b3a1aeccfded7029a9029abf6334458a3185314295d39e321cbe1edcbc3220c9b2bfba4da621d1440edfb432a6ae1aeaf15437f0aa337f941fa3f6c9293bf124"}, &(0x7f0000f0b000)=0x5b) ppoll(&(0x7f0000210000)=[{r6, 0xfffffffffffffff4, 0x0}], 0x1, &(0x7f0000346000-0x10)={r9, r2}, &(0x7f0000d5c000)={0x0}, 0x8) getegid() fcntl$setstatus(r6, 0x4, 0x42402) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fc6000-0x10)={0x1, &(0x7f00001e5000-0x10)=[{0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e52000)={0x0, 0x0}, 0x8) splice(r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x7fb, 0x3) connect$unix(r6, &(0x7f000011a000-0xa)=@file={0x200000, "2e2f66696c653100"}, 0xa) clock_adjtime(0xa7da3082c6276f4b, &(0x7f0000000000)={0xde, 0xffffffff, 0x7, 0x3, 0x5e0, 0x3ff, 0xcb, 0x1f, 0xffffffffffff7fff, 0x8, 0x72e3317d, 0x3, 0x8001, 0x8, 0x4, 0x4000000000000000, 0x9, 0x0, 0x101, 0xa000000000000000, 0xfffffffffffffffa, 0x9, 0x1, 0x8, 0x7f, 0x6}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f00009ca000-0x10)={&(0x7f0000313000/0x2000)=nil, 0x2000}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000682000-0x4)=0x0) 2017/12/05 15:22:42 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2000000000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000000c000-0x82)={0x0, 0x7a, "7ddd7149033a14a13d6026617d8cc4d6a9480270a3bb849f5d7aa56894043c87d02611967055fc0c18aed7348764fd036d971b03ddc9bbc925f49b0d4c0cb94aa4426180559c69e4810ea668610f7664bf2958308942e4a7b6a434ad21775a0a0284f6ee504753a5bb84c56d6d42dec8f3461b876fe158c02dc9"}, &(0x7f000000b000)=0x82) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000000c000-0x10)={0x0, 0xb0, &(0x7f000000c000-0xb0)=[@in6={0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000+0x714)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000)={0x0, 0x0}) r2 = socket(0x0, 0x80000, 0x3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000000e000-0x100)={r1, 0xf8, "c3524a5418a9a12ce5154108041a112ac5f6b8093b6018ec0cd7e5fa7e8f186fe055da6e8f4a58cb02bd016e3a13ab6483b795ab5b0502d702000f67f562c93f40afdc95cffdecf3e839b739cfd07e92000614069224b9c7d375582f3c7070b43902f6014cbb9dc837094719a102131c724aa84d055942671d2cadc0724a5b4fc62f131176bd8f91c033244c97a871ca000000008e14fc26c07e96298b0bd3e1018c49ec2de0637788a92deaeb3875f07ecc1738f3c478a8fb1ebc48733bc75edb6041fb0ed53bcbab2c4ddd407fca350e3be22563fdd085ead98c653c16e00ba2b2296e02e67cc4e0295097ccfe1a59e8808159cfcc1f91"}, &(0x7f0000004000)=0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000a000-0x8)={r3, 0x6}, 0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000f000-0x4)=0x8000000100000001, 0x4) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xa, 0x31, 0xffffffffffffffff, 0xfffdfffbfffffffd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x77a, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000000c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000d000-0x48)=[{0x6, 0x6c2}, {0x2, 0x8}, {0x1, 0x8001}, {0x3, 0x5}, {0xadd89c356ffeeb57, 0x2}, {0xd, 0x8b}, {0x3, 0x4c}, {0x3, 0xfffffffffffffffd}, {0x11, 0xffff}], 0x2000014a) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000-0x28)={@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$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002, r4}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000e000-0x4)=0x5, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000e000)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x24, &(0x7f000000b000)=0x8, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x4810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000011000-0x4)=0x100000000, 0x4) 2017/12/05 15:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e6000)="6e65742f6465765f736e6d703600") ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d28000-0x4)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aad000-0xc)="2f6465762f6175746f667300", 0xc00, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f000017d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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signalfd(r2, &(0x7f000069c000-0x6)={0xfffffffd}, 0x8) r3 = syz_open_procfs(r1, &(0x7f00000ec000)="6e65742f69705f6d725f76696600") preadv(r3, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)="00", 0x1}], 0x1, 0x400000002) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000101000)=@sack_info={0x0, 0xfbcb, 0x7}, &(0x7f0000822000-0x4)=0xc) write(r0, &(0x7f000057b000)="17534199474b1785b796e1accbd5b401863f41d9193d431a9a45376d17acecc40c9d04440f24f6ab8eebda2820b7f2fbeec90fd77ace7dc0d53f1d18ea3dadbd3c288c31c720fe7ae001947300b6ce3d451950da4b6d776ff9c7ca773c2bfa81199b77691fb574a7964e843fc1dd27ddb1eca05a7bb67f74d3eab3656bf9f15cae50037b51ef3175a3275d913ef52486daf41ba2b22ae49f3a3e", 0x9a) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000089a000-0x20)={0x10001, 0x3, 0x209, 0xffffffffffffffff, 0x1, 0x101, 0x11, 0x7, r4}, 0x20) 2017/12/05 15:22:42 executing program 2: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000683000)=0x8, 0x4) connect$inet6(r0, &(0x7f0000d2b000-0x1c)={0xa, 0x0, 0xffffffff00000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockname(r0, &(0x7f0000047000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d2b000-0x4)=0x60) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000cb5000)=0x0, &(0x7f0000979000-0x4)=0x4) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d32000)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000611000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000d2c000)=0x7ffffffc) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000476000-0x8)=0x5) setsockopt$sock_int(r0, 0x1, 0x1000000013, &(0x7f000078d000-0x4)=0x800000000003, 0x4) wait4(0xffffffffffffffff, &(0x7f0000af6000-0x4)=0x0, 0x1000000, &(0x7f0000ae1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r0, &(0x7f0000d2d000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x6}, 0x1c) r5 = socket$inet6(0xa, 0x80003, 0x0) sendto$inet6(r0, &(0x7f0000d2f000-0x1)="00", 0x1, 0xfffffefffffffffe, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00009e4000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f00006cd000-0x4)=0xc) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000d32000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x49f, 0x93, 0x200, 0x400, 0x6, 0x0, r6}) sendto$inet6(r0, &(0x7f0000d2e000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d13116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf60000007f562db4669dba9197fc838997b43230ae93f06887", 0xf3, 0x8006, &(0x7f0000d2f000-0x1c)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3fd}, 0x1c) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat(r4, &(0x7f000073e000-0x8)="2e2f66696c653000", 0xff, 0x2) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x4) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d32000)=@assoc_value={0x0, 0x5}, &(0x7f0000291000-0x4)=0x8) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000d33000-0xa0)={r8, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0xda, 0x9, 0x8}, &(0x7f0000d33000-0x4)=0xa0) 2017/12/05 15:22:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f72000-0x5)="6365706800", &(0x7f00007fa000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f1c000-0xc)="76626f786e6574302c2a2100", 0xfffffffffffffffe) r0 = add_key(&(0x7f000002e000-0x6)="6c6f676f6e00", &(0x7f00005a2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xf1)="c68dd6031dab2de3bf6f390dfce6aa35b02323417f25030933ec8f652ff5281f9804d7d2e063dca260975f364483d8e60e40be12cf56b1c5066d47a902bbc02d09322548869a49b28e6f4a3fe9b192e2444aea7989090e5a297e5328e3985dd69c06dbb3e0a519a2219a3d0325cbc51d9b2674ad14a47cb9998c5ba541d2d9decfb34d6831da260ad901e0230935cac00ad0391f8d1bbb586be2798d3ac2e3664986e7cbd250c7bbe7b92665478894ef9fee24b0a26eeb3152ec34643e644b54ea6c26641e278089911234a5d76d7b66b7b67bda88c238841582aee6b3a9322526cd69cf0b478a38428bfbc2e29180338b", 0xf1, 0xffffffffffffffff) add_key(&(0x7f000072f000+0xb80)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008be000)="f8", 0x1, r0) sync() r1 = inotify_init() r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c52000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) fcntl$notify(r1, 0x0, 0x282) execve(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000000000)=[&(0x7f0000003000-0x8)="6b657972696e6700"], &(0x7f0000001000-0x1c)=[&(0x7f0000000000)="bd2ad22c00", &(0x7f0000002000-0x17)="6264657629766d6e6574312b766d6e6574316264657600", &(0x7f0000001000)="657468316574683162646576706f7369785f61636c5f616363657373766d6e6574306d643573756d47504c62646576747275737465646d696d655f7479706563707573657400", &(0x7f0000000000)="2500", &(0x7f0000001000-0x5)="6574683000", &(0x7f0000000000)="6367726f7570736563757269747973656375726974796d696d655f74797065236d696d655f7479706576626f786e6574302b656d302928776c616e3000", &(0x7f0000001000)="6b657972696e6700"]) r3 = dup3(0xffffffffffffffff, r1, 0x80000) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b2b000-0x4)=0x0, &(0x7f0000afa000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) syz_open_dev$loop(&(0x7f0000d5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000f92000)=0xfffffffffffffff8, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x42e0, @loopback={0x0, 0x1}, 0xbc20}, 0x1c) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f9f000-0x9)="2f6465762f72746300", 0x204, 0x0) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000fd5000)=0x0, &(0x7f0000cba000)=0x4) modify_ldt$write2(0x11, &(0x7f00008d8000-0x10)={0x8, 0x20001000, 0x0, 0x7fffffff, 0x3, 0x6, 0x1, 0xf, 0x74c, 0xc02}, 0x10) ioctl$int_out(r4, 0x5460, &(0x7f0000160000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000dc000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f51000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000242000-0x8)=@assoc_id=r5, &(0x7f0000ee5000-0x4)=0x4) execveat(r4, &(0x7f000048b000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[&(0x7f0000d7b000-0x5)="7573657200", &(0x7f00000d0000)="bd2ad22c00", &(0x7f00004af000)="6574683000", &(0x7f00006ff000)="27776c616e31776c616e312f74727573746564707070307070703073656c6600", &(0x7f0000d1a000)="6574683000", &(0x7f000061c000)="00"], &(0x7f0000cc1000)=[&(0x7f0000cec000-0xa)="6d696d655f7479706500", &(0x7f0000454000-0x3d)="6367726f7570736563757269747973656375726974796d696d655f74797065236d696d655f7479706576626f786e6574302b656d302928776c616e3000", &(0x7f000095a000)="6365706800", &(0x7f0000733000)="00", &(0x7f0000e59000)="657468316574683162646576706f7369785f61636c5f616363657373766d6e6574306d643573756d47504c62646576747275737465646d696d655f7479706563707573657400", &(0x7f0000a4f000-0x15)="2f5b73797374656d776c616e316367726f75702400"], 0x1000) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000063000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3f, 0x38, 0xfff, "1d6a738b439d902c05e3651e5ee2453b83044be6834d21b7a26334d9536e00b9a253101bcd320bd37425db09cb6625cb9a6ef6b7e829c7cf20b9b8e1aff7be325aba8900988056966ebe952ac3e12ed6"}, 0x160) pipe(&(0x7f0000111000-0x8)={0x0, 0x0}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000f54000-0x4)=0x5, 0x4) accept$llc(r3, 0x0, &(0x7f0000ac4000)=0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000-0xa)="2f6465762f70746d7800", 0x400140, 0x0) ioctl$TCSETSF(r6, 0x5404, &(0x7f00004dc000)={0x8, 0x73, 0x7, 0x7, 0x1000000000, 0x6, 0xff, 0x5, 0x2, 0x3, 0x3, 0x92}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00005b2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/05 15:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e0a000)={0x0, 0x0}, 0x1, 0x0) request_key(&(0x7f0000159000-0x5)="7573657200", &(0x7f0000963000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004b6000-0xc)="2474727573746447504c3a00", 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000593000)="2f6465762f73657175656e63657200", 0x81, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000026c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000036b000-0x10)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000e37000)={r1, r2, 0x14ba}) open(&(0x7f0000596000)="2e2f66696c653000", 0x8003, 0x80000000180) 2017/12/05 15:22:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000b70000)={0x10, 0x0, 0x801d, 0xe0d}, 0xc) 2017/12/05 15:22:42 executing program 7: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df7000)="2f6465762f6877726e6700", 0x480001, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000bf7000-0xb)=@random={"757365722e00", "656d312b00"}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000a82000)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x23f04fd1}, @in6={0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9aa}], 0x38) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d46000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa3, 0x1, 0xff, 0xe, 0x80, 0x4, 0x6}, 0x20) writev(r0, &(0x7f0000ef2000)=[{&(0x7f0000ef2000)="d8314626782bd180493b4b", 0xb}, {&(0x7f0000ef2000)="8efabb1900422904ac", 0x9}, {&(0x7f00007ee000)="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", 0x1000}, {&(0x7f0000018000)="764309f8cb26a81ca42cad131650ba5f4732336a527cd5ce45a983d56d2e1f78f40e4cf805d43e21aafc9beee7cdd1", 0x2f}, {&(0x7f0000ef3000-0xd)="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", 0xfe}, {&(0x7f00009e6000-0x42)="732dd1fda59d6bae7c7fdc87be878b137cb2c7dd5949e0e7db74829bbc714e399df714cf638eccd783b30196ae61da601fdca5b8d02123062b1d876a5d6da640d2e8", 0x42}], 0x6) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x13, &(0x7f000071e000)={0x81, {0x1}, 0x40000002, 0x7f}, &(0x7f0000ef4000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ef5000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000ef3000)=0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ef0000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000eed000-0x4)=0x1000000, 0x4) connect$inet(r2, &(0x7f0000a6a000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/05 15:22:42 executing program 0: 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) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x81, 0x8002, 0x4b5, 0x8000, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x3e, "96606b599bb95a81a85394b9e465e3443379a1a6e153d10f6cc9bbbaaaeaba6960cf247001b8a2284d4b025df83c8e9eab2e3355b325033a9dee6068f9f4"}, &(0x7f0000000000)=0x46) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0xdb)={r0, 0xd3, "a42d7e9ca8bf90a1045b08b4dac4eca860b97488d2dd523d5fa7c58b9934407d28fcbe07eca23206acdd3dc4904e7f68840a7f5f8b1040121bbc2001d847c7cf60ab88dc2becd1e99d639f248573159098161c9274e52ec3fec6f2be7716d598d428a08f56cd8e1875f885a27d89162df616e1f0d3ee05cdf5f60bd96c46e00af703cec472cd2362b2767bda744fe0dde263ad8a3446a3fa66b198d861a442fac952b2e3c2616e052bbdd2b844bb7a60c524d5d6155e4d6bbae77dbdacafce4a072f91eb1ae6a689b5b6adcd41682bb4e225a4"}, &(0x7f0000001000)=0xdb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000d5c000)={0x0, 0x1}) unshare(0x24000200) unshare(0x1fffffff) r1 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000ba1000)={&(0x7f0000359000/0x1000)=nil, 0x1cb, 0x2, 0x52, &(0x7f0000b25000/0x1000)=nil, 0x2}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000b91000-0x2)=0xd83) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000630000)={0x4, 0x0, &(0x7f0000901000)=[@register_looper={0x630b}], 0x8b, 0x0, &(0x7f0000795000)="29ae860f3c114a4aff17a74713f3e21f76a212c892dd9c82a2c6f914ba465f3b87f24a21c32b15250c28bebe424d5d62d62b43aa5a702d2a0087fa39bd144be5fde7eaf6b195344c33fce61ca6394093e52dad9a8f999e60eed626f87ce970c575e04fea6f5c890e64cb502a3b3f2b5b53ff9122c321d53f073ce318f40cf130f9638fe05e04bbbf6c9945"}) mknodat(r1, &(0x7f0000009000-0xa)="2e2f636f6e74726f6c00", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000cc5000-0x10)={0x7, 0x8000, 0x7, 0x3ff, 0x0}, &(0x7f0000414000-0x4)=0x10) ptrace$setopts(0xffffffffffffffff, 0x0, 0x20, 0x58) execveat(r1, &(0x7f0000010000)="2e2f636f6e74726f6c00", &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[&(0x7f000003b000)="216502000000000000007d00", &(0x7f00001a2000-0x8)="6b657972696e6700"], 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000d7c000-0x4)=0x2) 2017/12/05 15:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000f60000)=0x2000, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000f61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dbc000-0x4)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) set_robust_list(&(0x7f0000c05000)={&(0x7f0000b73000/0x2000)=nil, 0x0, &(0x7f0000482000/0x3000)=nil}, 0x18) r2 = socket$inet(0x2, 0x80a, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300000000000000", @ifru_flags=0xfffffffffffffffd}) r3 = syz_open_dev$sndseq(&(0x7f00008f7000-0xd)="2f6465762f736e642f73657100", 0x0, 0x84200) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f7c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f00008ca000)={0x1, 0x1, 0x401, "7175653e653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000", 0xfffffffffffffbfe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = shmat(0x0, &(0x7f000097b000/0x3000)=nil, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000068d000)="2f6465762f6b657963686f726400", 0x81000400001, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = dup(r5) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000337000)="76656e6f00", 0x5) setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r6, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000085d000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x0, 0x0, 0xfe}]}, 0x10) connect$inet(r6, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = dup2(r5, r6) write(r5, &(0x7f00009c6000)="649bfd0c357c509a", 0x8) sendmsg(r6, &(0x7f00001c0000-0x38)={0x0, 0x0, &(0x7f0000980000-0x80)=[{&(0x7f0000a85000)="", 0x0}, {&(0x7f0000f81000-0xa5)="f8d012fde67fb208bc620ba00f5c9cc28cd3254cca41a26eda4e019679281dd8f01fbb9be155e4b919a9bb05f325aa3407354a5735de13a9828fb528faf0bd7ac887290bf99396f84b43a431ca784ee5e55cc2cfe547e7b65b72c7f2ab8a8e998d084c9c80576332e72f1bd3de2f941e66a69f45d43946bad4f3ae4bf1b2fa6d7fbcf5e8d5415a689b900442f5126a79fbe178a4f3c505467bcf5be406ee8022a338bf2ba9", 0xa5}, {&(0x7f0000d1a000-0x38)="0b56201274942eb3a1a2930d140c2514eb2343e52744404d65d364761c56fdd059fa7c3bb05a47ec701b52a0908308ff63638b1750407f27", 0x38}, {&(0x7f0000c9d000)="6a73fe73da278d1356fd1e3c701dc9425baeb3fc098730d8e622f635517780bf1922426a3a962e3a48583425d63a16fda176e4655dd4ef396b8b863b113ba18eac82e0be2ef85a06e4f437972f253f689b85b4010802087eb63b729bb55abd6c9c50b16c0b52360338b805a6d4fc382e6edcac7cb088eb8bc379140f64717855fbd38086b215ee70b6ddcd55b170e4ce8088e40074cd5a6b4479ad920f6027d9d63ddcf212ae7cc94baeffe37bcc67adafc328d8d5fa8e441aa7caf7697ae6ff96dcd2d961b4bb1d2dcfb4738c0d536afb98b66a205ba74463caa5", 0xdb}], 0x4, &(0x7f0000846000-0x150)=[{0x40, 0x1ff, 0x5f5, "01c9c25ae823e23c47d95081c261a5d6bba7bf1fe8408d7c42d651eba656722fe05c8e56b4852b6502e6b17b8c5b6bff"}, {0xd8, 0x0, 0x5f47, "f51d47db005d7a3588d8022aaa67cbf1b0e65b0c018b4f3ac093ff5e5b7386df4bb38ea7679af2ce5ea2be520d2e1bcb8f70ec9faedd5ffd793529331cef2c5882c726165a39517aa636c1e1bbf5d360be9984b54f45cbcf0a24275125578926a4354eac4a4cccf2c38b7b2d1decc1fc40240d9e3e48d01c1671b89918090faa3427a2e2eef81a5f8690ef4f0fa595eda69ef084fb5166a2453fb7daab6c4b0d3989fa9b410a19178dbe59109be5a4101051d5fa684174b3537cec4e8c1c3ad78cb44cc8c23f0c67"}], 0x118, 0x40000}, 0x40) sendto$inet(r7, &(0x7f0000cf0000)="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", 0xf80, 0x80, 0x0, 0x0) shmdt(r4) socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x12, 0x2, 0x8) setsockopt(r8, 0x107, 0x1, &(0x7f0000000000)="0100000001000600", 0x8) 2017/12/05 15:22:42 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c3000-0xb)="2f6465762f6877726e6700", 0x2c602, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x100, 0x1, 0x40, &(0x7f00003c6000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mlock(&(0x7f000083b000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f00001ff000)="9114", &(0x7f0000001000-0x4)=0x0, &(0x7f000000e000)=0x0, &(0x7f0000a02000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001b0000-0x8)="2e2f66696c653000", 0xfffffffffffff) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00009ba000-0x8)={0x0, 0x0}, 0x1, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000318000)="") r1 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000464000)="2e2f66696c653000", 0x5) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00004d1000-0x8)="2e2f66696c653000", &(0x7f0000b60000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000fd2000-0x8)="2e2f66696c653000", 0x1fc) readlinkat(r1, &(0x7f000003c000-0x8)="2e2f66696c653000", &(0x7f0000fd1000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) r2 = openat(r1, &(0x7f0000bf7000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000083c000)="2e2f66696c65302f66696c653000", r2, &(0x7f0000020000-0x8)="2e2f66696c653000") renameat2(r2, &(0x7f0000d6f000-0xe)="2e2f66696c65302f66696c653000", r1, &(0x7f0000aff000)="2e2f66696c653000", 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fce000-0x18)=@add_del={0x2, &(0x7f0000eb2000-0xd)=@generic="00000000000000000000000009402877", 0x4645094e}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="6b") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcd, &(0x7f00007b0000-0xcd)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f0ac975af876", [{[], {0x8100, 0x1000, 0x2, 0x0}}], {{0x884c, @llc={0xb9, @llc={0xfe, 0xfe, "71", "d94b0be49afc203546c97fa378b7aa8e8f5b02c09a63c9116c4e26e435a528191cf7a83ec09fe6e36302ccfe739c90a8246f00a9a9448ed5e8ddd6c38803de9c596fa2f5cc1dfdb370244a6ada53f9338beeeea5b2bacdb2a829f62b1e64a9884b632b45dc851cf437399852879acb0f2876af9c14523a92fce0c5ddd59cef294ab3f779d53c71c32e8c0dd1d45495e6758825e5b63ea8e8e35b36d8a4d37aeacda14f24108d91ae06a344c41b4ef7928d8f71c54251"}}}}}, 0x0) 2017/12/05 15:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001ba000-0x9)="2f6465762f73672300", 0x0, 0x143) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000410000)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000505000-0x8)=0x8) mknod(&(0x7f0000a81000-0x8)="2e2f66696c653000", 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000498000)="2f6465762f6e65742f74756e00", 0x0, 0xc0044) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x3, [@random="bbf8765ac3fd", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) sendto$inet6(r3, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000b9b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$unix(0x1, 0x10000000002, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000c02000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) getpgrp(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) writev(r4, &(0x7f00004af000)=[{&(0x7f0000867000)="290000001809000000000000000a00080308ef0c06000000fff5000000000000000310ec010019ff00e9", 0x2a}], 0x1) getsockopt$sock_int(r4, 0x1, 0x1c, &(0x7f0000b1e000-0x4)=0x0, &(0x7f0000dfe000)=0x4) listen(r3, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000695000)=0x0, &(0x7f0000763000)=0x4) connect$unix(0xffffffffffffffff, &(0x7f0000fd2000)=@abs={0x1, 0x0, 0x2}, 0x8) socket$unix(0x1, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x1f) symlink(&(0x7f0000550000-0x8)="2e2f66696c653000", &(0x7f00009b6000)="e91f7189591e9233614b") r5 = socket$unix(0x1, 0xfffffffffffffffa, 0x0) connect(0xffffffffffffffff, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r6 = socket(0x10, 0x2, 0x0) write(r6, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) recvfrom(r5, &(0x7f00004b4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x2000, &(0x7f0000423000-0x10)=@llc={0x1a, 0x17, 0x5, 0xffffffffffff0003, 0x6, 0x1040, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) [ 88.822270] device lo entered promiscuous mode 2017/12/05 15:22:42 executing program 3: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000002, 0x1000000003, 0x11) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8916, &(0x7f0000a4a000)={@common="6c6f3a00000000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x126, &(0x7f00008dc000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c0b999ff8015", [{[], {0x8100, 0x1fffffffff, 0xa4, 0x9}}], {{0x890d, @ipv4={{0x2c, 0x4, 0x4, 0xffffffffeffffffa, 0x114, 0x3, 0xffffffffffffb507, 0x7, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@timestamp={0x44, 0x18, 0x4, 0x3, 0x40000000001000, [{[@loopback=0x7f000001], 0x100000001}, {[@loopback=0x7f000001], 0x1}, {[], 0x8}]}, @rr={0x7, 0x3, 0x33, []}, @cipso={0x86, 0x2b, 0x2, [{0xf64dcab44e861bb, 0xc, "9a8014c22a2dc68d82f8"}, {0x0, 0x3, "ec"}, {0x7, 0x12, "e0ac088a4fc78164e1c22514f80128ae"}, {0x7, 0x4, "ae82"}]}, @generic={0x89, 0x2, ""}, @cipso={0x86, 0x53, 0x0, [{0x2, 0x10, "dbd3e8cd0eeebe588fd7e5144a96"}, {0x0, 0x8, "a40fef50bcbe"}, {0x7, 0x9, "1d4c1c5562d533"}, {0x0, 0xb, "0326de51cb1ba25ff5"}, {0x6, 0xa, "3cebce08500a56b3"}, {0x2, 0x9, "f07187fb33df65"}, {0x7, 0xe, "5f9fd187be5c0e02ef073c89"}]}]}}, @udp={0x0, 0x2, 0x64, 0x0, "1f25b7f50c6e31254e65858bcbc2cd98ca5ecbfba10e88869e62df4777951da913eb34a5603968a904f642b770ebb781edcd0e3477030c3599ce4a3d60c8370a0e7f2b99ba49e061e7b985a219e836f57ede6223f977a46de430959e"}}}}}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00003fc000)=0x0) r2 = fcntl$getown(r1, 0x9) r3 = getpgrp(r2) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x100000e, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r3, &(0x7f0000ef7000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x40010, r0, 0x200) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000ef7000-0x3f)="ebdec76829b6601640823844cb2bafa3095e6761b8a04ac595da64faedcccf6df367b691d1c4830ead5b01ff89042b10c8347f8b1dcf4a1a1f3b39f1496fba", 0x3f) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000335000-0xc2)="18000000020001000000ba8c5ee18c8836000008020600ec01da1e03a38a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010000080000060000000000cb3da41f0000ba00670700c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b7ebe7ec7ee87cccfff6ba000000024f0298e9e9015406aa0101050000000000000000db850000e3c5502c1a00020600c3d17fdea21b571068393d2281000000041ad0b41fc23eef679554c1", 0xc1) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000f73000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="0a527801b196", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000f71000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f71000)=0x10) 2017/12/05 15:22:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x100, 0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a07000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000000)="1697cfa3ec2d10821befcd39b400db7b1536df31c92003340006e9169bb72664f13ada057c475c1205405e5272eafa3f9f56fd568e0bb15d3b5a11d4896aea98cb8696a40aefc9e2b7067346a4c65eac7cf8abfcc4a0658822e40b4e6978c7dc6dcf6748a46b314feda55f9f027136b8c87ec724e122683b99fffec5ae97067a7562bdd991740d21523a17e506c91f795476", 0x92) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f00008a0000)="e400080000ef0500", 0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000089c000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008a1000-0xa)="2f6465762f70746d7800", 0x4100, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000070b000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000f42000)=0x0) r7 = getpgrp(r6) timer_create(0x7, &(0x7f0000917000)={0x0, 0x1f, 0xfffffffffffffffe, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004dc000)=0x0) timer_settime(r8, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000354000)="2f6465762f6877726e6700", 0x0, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) tkill(r7, 0x3) timer_settime(0x0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$netlink(0xffffffffffffffff, &(0x7f000017d000-0x38)={0x0, 0x0, &(0x7f000015c000)=[], 0x0, &(0x7f00005e6000)=[], 0x0, 0x24000000}, 0x0) close(r2) 2017/12/05 15:22:42 executing program 4: r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000741000/0x6000)=nil, 0x6000, 0x2000002, 0x34, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x25)="24000000100005004d08000800e8010303390100100001f201000000f70000f1de005609cf", 0x25) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000002000-0x56)="d7c5ae39df3ea64b86b0a914c20179b7e42f46156f34d06e4bc691ec1a28b9a777118b83f3657d8e079e415d5149a07c3f8e2e97b3c9c39afe0e07e270ae1af5df882d7040402cde6fc6f354939fe28955d1074aa065") ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) fcntl$setstatus(r0, 0x4, 0x42000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000)=0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000741000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x10001, 0x1, 0x401}, &(0x7f0000003000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000744000-0x8)=@assoc_value={r3, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000)={r4, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000744000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000005000)=0x10000, 0x4) getitimer(0x0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000744000-0x20)={@generic="03c852b84e6e8221fb6f99af7aaada29", @ifru_flags=0x8000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r3, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000745000-0x108)={r3, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffff1e, 0x7, 0x26d1, 0x1f, 0x5, 0x7cd7, 0x9, 0x0, 0x7, 0x4, 0xffffffffffff8001, 0x800, 0xffffffff, 0x401, 0x7fffffff]}, &(0x7f0000002000)=0x108) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) socket(0x7, 0x800, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000005000-0x80)="d9750be38cc24bf67d8f678afcfb53aeb36226320bd4795eff8da65e50d221c0457b5a1ad575ab484dc69a79ce24b055b733e2d5ccdb0c203ad732c9f3e369a65087a95484c40311bf3f8201e6519a18366a5b68e7affc2e139325197e63a4b5accf013b74816d410b3ea231cb282c69b40d0781fd3f8b07ae376fb070a6acc6", 0x80) 2017/12/05 15:22:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0x100000000, 0x1, 0xffff]}, &(0x7f0000000000)=0xa) r0 = syz_open_dev$evdev(&(0x7f0000d88000)="2f6465762f696e7075742f6576656e742300", 0x37c8f70f, 0x624001) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000862000-0x4)=0x0) syz_open_procfs(r1, &(0x7f00004d7000)="73636865647374617400") stat(&(0x7f0000daa000-0x8)="2e2f66696c653000", &(0x7f0000f08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b5a000)="2f6465762f7667615f6172626974657200", 0xc0, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00009fc000-0x4)=0x5, &(0x7f00008c0000-0x4)=0x4) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f00003e3000-0x7)="6d61707300") getsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000939000-0xc)={@rand_addr=0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000c7c000-0x4)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000198000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000033000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027d000)=0xe8) ioctl$KDENABIO(r4, 0x4b36) fstat(r4, &(0x7f0000f93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000a90000-0xc)={r3, r5, r6}, 0xc) sendfile(r4, r4, &(0x7f0000067000)=0x2, 0x4000000000000c) 2017/12/05 15:22:42 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x6)="727872706300", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="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", 0xfd, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000001000-0xa)="626c61636b6c69737400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="766d6e657430766d6e65743000", r0) keyctl$clear(0x7, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x240100, 0x0) accept4$llc(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) r3 = request_key(&(0x7f000067a000)="7573657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="00", 0xfffffffffffffffa) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f9b000)={0x0, 0x0}) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_pts(r5, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fda000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fc7000-0xa0)={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]}, 0x1000, 0x81, 0x10000, 0x3, 0x80000005}, &(0x7f0000fc5000-0x4)=0xa0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000913000)={r9, @in={{0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fdb000)=0x8c) r10 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r6, &(0x7f0000c3a000)={0x1, 0x0}) r11 = dup3(r5, r6, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00009ec000)={r9, 0x48, &(0x7f0000b72000)=[@in6={0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa9}]}, &(0x7f0000fdc000-0x4)=0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r11, &(0x7f0000404000)=0x0, 0x8) setsockopt$packet_rx_ring(r7, 0x107, 0x5, &(0x7f000079b000)=@req={0x20c4, 0x5, 0x81, 0x200040000000}, 0x10) fcntl$getown(r4, 0x9) add_key(&(0x7f0000001000+0xae3)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0xe8)="0fa9397cb92c44db30224b8a811fea0079190b68cd144d2e9ba1fc2dfcd69824a6dd620f600f5ae011ff9f5936f858eb1ed1a16bd92c1ade115317af6653178c4a5d7ebfc2af94052538c7f686df96df5f0c1b3373b56f0a6f5b70a844aa767e3bba12b6cf82005fdcc8d20815f50695bd95ad01ef306376c5a2187f4d9013f0e9193609bd64289cc2c607b38dc458740d98fd207ccad308e614cdaab67432468f79227648e0177ffe7bf5c4f72c0f04eb442fefe55651cbca2cc372f7e33b2ebb5aefdd9ff1c90b7aa2533015f60692b495de9481d12f43c5c2ad7bdcdb0e2dffa1ae66196bb0b5", 0xe8, r3) r12 = request_key(&(0x7f0000e57000-0x5)="7573657200", &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bd3000)="656d3100", 0xffffffffffffffff) keyctl$read(0xb, r12, &(0x7f0000459000-0x4)="00000000", 0x4) 2017/12/05 15:22:42 executing program 6: mmap(&(0x7f0000000000/0x83d000)=nil, 0x83d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000135000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x110, r0, 0xfffffffffffffffe) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x10001, 0x0, 0x0}, {0x0, 0x2, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xd96b, 0x0}, 0x0, @in=@rand_addr=0x3, 0x0, 0x1, 0x0, 0x1, 0x6, 0x20, 0x0}}, 0xe8) mmap(&(0x7f000083d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000083f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000378000/0x4000)=nil, 0x4000, 0x7, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000296000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b54000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef4000)=0x10, 0x800) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000797000)=0x0) timer_create(0xfffffffffffffff5, &(0x7f0000ee9000)={0x0, 0xb, 0x2, @thr={&(0x7f0000371000)="0a4c1a90291dbabc3668a7d45e918fda1d6c7fcaf48105cd58594c453f196d896225785c72df9c3778bccb5bd19605a88597f913dd4fc00ba1dfdf9e08536ce741adc033a1a4e5d7875226733881b66867bef7fccaef1444a1d3b8b16d6b90623dda08974344f45013f8d3fc53637df013067678b42d1677b1e8815ac45788bec03cba01d195bb3bb216a034fd57f126ba9c2bf3f84ae8004ec3347e413b920c077ca8188bd53018d525cc334aaf3737e83e9de8d204d7f79f321a878b30f849501a4f8ee8483adbb0b4b96881d0366739bc685db9ab", &(0x7f0000363000)="9f100fc3c3b7c7839ec4d6d4cdedf95013d8adfbf1dd397e90085b058405415cfe8454d19538f85facd30e5fc39cbeeb77b2e3a3c56ae87708498074f62f1deeda3bae9979041e75e06f715c337d400ed6b77a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000234000)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000853000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000007d000)=0x48) 2017/12/05 15:22:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) r2 = dup2(r0, r0) renameat(r1, &(0x7f0000000000)="2e2f66696c653000", r2, &(0x7f000076b000-0x8)="2e2f66696c653000") setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a1c000)={0x7f, 0x0, 0x1, 0x7, 0x80000001, 0x401, 0xcf3, 0x2, 0x7fffffff, 0x7, 0x8}, 0xb) clock_gettime(0x3, &(0x7f0000001000)={0x0, 0x0}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2e) r3 = gettid() accept$inet(r1, &(0x7f0000ba3000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc0000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000fbb000-0x4)=0x0, &(0x7f0000fbb000-0x8)=0x0, 0xfffffffffffffbff, &(0x7f0000c3f000/0x1000)=nil, 0x0) r4 = inotify_init1(0x80800) r5 = accept$llc(r2, &(0x7f0000618000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008bc000-0x4)=0x10) signalfd(r1, &(0x7f00005b5000)={0x923}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000dbd000)={0x0, 0xad8, 0x1, 0x3, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x7fff, 0xf4ef, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffffff01, 0xb3e, 0x0, 0x40}}, &(0x7f0000a36000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00004ef000)={r6, 0x80008, 0x0}, &(0x7f0000f0b000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000024a000)={r7, 0x6, 0x20}, 0xc) r8 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r8) r9 = fcntl$getown(r0, 0x9) capset(&(0x7f0000890000-0x8)={0x20071006, r9}, &(0x7f00001ed000)={0x0, 0x3, 0x2000002, 0x0, 0x0, 0x0}) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b91000-0x10)="2f6465762f73657175656e6365723200", 0x100000000401, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000646000)=0x9) setsockopt$inet6_MRT6_ADD_MFC(r10, 0x29, 0xcc, &(0x7f0000b4d000-0x5c)={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, {0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x15}, 0x2, [0x7, 0xa3, 0x100, 0x0, 0x401, 0x3f, 0xdb, 0x3]}, 0x5c) sendto(r5, &(0x7f0000139000)="590ad752b5b36391f3843601fe39a36b5334f29a2448c7bb7513e05a99f75896752b4295eaa48cc0cc3572fc644f27631b7ad905a2842a7e83b9a247ea031bdb319ec57aec17854d5b6294879a5d044446cc4af38064a1b0291b9b0398b49bb22c183404f2376cf9303b", 0x6a, 0x20040081, 0x0, 0x0) prctl$getreaper(0x9, &(0x7f0000863000-0x8)=0x0) fcntl$setown(r10, 0x8, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000fbf000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r11, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x486, &(0x7f0000271000-0x1)="", 0x0) 2017/12/05 15:22:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b9a000-0x4)=0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_tid_address(&(0x7f00003f7000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x101, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a83000-0x4)=0x0) r2 = syz_open_dev$sg(&(0x7f0000cc9000)="2f6465762f73672300", 0xf416, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000ef2000-0x10)={0x7, &(0x7f000083b000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r0) r3 = request_key(&(0x7f0000aea000-0x8)="72787270635f7300", &(0x7f0000330000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007a9000-0xf)="2f6465762f736e642f74696d657200", 0x0) add_key(&(0x7f0000867000)="de5208576e671b", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00002df000-0x28)={0x5, 0xb68, 0x6, 0x9, 0x2}) fsetxattr(0xffffffffffffffff, &(0x7f0000030000-0x15)=@random={"6f73322e00", "28776c616e317d00"}, &(0x7f00001f9000-0x16)="2b5d2776626f786e657430776c616e31707070312e00", 0x16, 0x1) readv(r0, &(0x7f0000491000-0x10)=[{&(0x7f0000950000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}], 0x1) mlockall(0x80000000006) socket$netlink(0x10, 0x3, 0x7) readv(r1, &(0x7f00008cd000)=[{&(0x7f0000e99000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = creat(&(0x7f0000ca9000)="2e2f66696c653000", 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) fcntl$setlease(r2, 0x400, 0x20000000000004) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e21000)={0x0, 0x7e, "15341e7e13806190d6ac0d159637ffb20f0c730b993a466be396bd52eaa170816514c064545a22c6b94d539080400e45ae98f23756ad8b336e86eb05f7e2021c27f67db9e026802f8d7d6560c429d63859231c5ab0b40fc4d4b399368e2e314ac80672fd2350de3897e108d87ad9461f732a4bb0e77bd65fba1d9ba21b59"}, &(0x7f0000b0a000)=0x86) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000756000)={r6, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f00001ff000)=0x10001) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000300000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$dupfd(r5, 0x0, r0) close(r0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x3, 0x7487f752, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0xec, 0xfffffffffffffffe, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x20000000003a, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/05 15:22:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000541000/0x1000)=nil, 0x1000) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000264000)="") mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000fbf000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000fc0000-0x3)=0x48) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fbf000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x82, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fbf000)=0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00005e5000)={@loopback={0x0, 0x1}, @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}, 0x0, 0x3f, 0x8, 0x500, 0xfffe, 0x40100010, 0x0}) open(&(0x7f0000000000)="2e2f66696c653000", 0x3d, 0x80000000000008) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000001000)=0x8819, 0x4) ftruncate(r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f2a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000581000)={0x6, [0x8, 0x1ff, 0x4, 0x9, 0x80000000, 0xfff]}, 0x10) memfd_create(&(0x7f00005a5000-0x19)="656d312a776c616e30637075736574747275737465645d2900", 0x1) 2017/12/05 15:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$tun(&(0x7f00008b6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000032c000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getattr(r2, &(0x7f0000077000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioperm(0x8001, 0xb9, 0x7) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f000010e000-0x4)=0x0, 0x4) write(r0, &(0x7f000094a000-0x59)="", 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000831000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000406000-0x4)=0x14) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000d5d000-0x4)=0x0, 0x4) writev(r3, &(0x7f00001b7000-0x70)=[{&(0x7f0000de6000-0xa7)="3af627636ba5572d7b788b8a157a488414362d41d088def91df4f01a82c4cb8fa1f5ba90a200786de1a121f5f60bb226c4dc020489cb11a61a9ebe045743463af8a411cfd3bd953ab29bf467237e85842a6997e4a7c22f1b75662daab649777be4fe4389903127ec036e945de7fef61b7cebfe4df04a53ec3698efc885ec7fa3609be6d3afd672efcd3dc5c202f1f7b15b803c837bafe2d92d7970cc0e8e7989e6f9ff8e66283a", 0xa7}], 0x1) ioctl$sock_SIOCGIFCONF(r3, 0x227d, &(0x7f000043d000-0x10)=@buf={0xc4, &(0x7f0000b82000-0xc4)="b4375625fd09c8a99417e2832e9a774ba971731dcb6da4b2b0222b392a6e961dd25ca3ce0109b11f307dab7e178ab1a71efa3d97288f5661fbcd263cbcf12bac0300b582d9ec203e7519820b1b14611c97f44bfc777b25f81050ebc8fa73e213cb98384a33a8d02aea36bb7ec4790e10b15c6b63e335aa9b934a63c6e73a9e965e6ab3fc7b0831325ba5825864bb767d584fbac7103fb56c729595194ab4aa84fa345805e40379ccef382f4b3b08526dec0065d715b1468629501b99600d64dba18bec61"}) r4 = fcntl$getown(r3, 0x9) getpgid(r4) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000737000)={0x0, 0x0}, &(0x7f00004ea000)=0x10) syz_extract_tcp_res(&(0x7f00004ff000)={0x0, 0x0}, 0x54a, 0x44) syz_extract_tcp_res$synack(&(0x7f000043f000)={0x0, 0x0}, 0x1, 0x0) write$tun(r3, &(0x7f0000253000)=@hdr={0x3, 0x7, 0x5, 0x100, 0x4, 0x8, @ipv4={{0x7, 0x4, 0x5, 0x0, 0xc7, 0x0, 0xfff, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@rr={0x7, 0x7, 0x0, [@broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x2, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, {[]}}, {"2ad27f269f41880ef5b1ae54c58f95ec0881404f581c13c6e766270d7fcb8533c68c2e70f7ef1b5f784ff24ec1d8794526dc1546ce067b6028dc120a8c48ad391993e6c1e9683e1c2b4920167313cd04a99637fd9b041053aaa09ee283160f85dcda1057222422f5bc15c0b47e68ac9b242a78cf50d580fbec239a3b0d449b6bc516ac633458a109fa6413c490cfe651dd3cb4b256b580"}}}}, 0xd1) write$evdev(r3, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 88.945165] device gre0 entered promiscuous mode [ 88.960275] IPVS: set_ctl: invalid protocol: 64680 1.136.255.255:0 °PœÊˆÿÿý2Ɉÿÿ_ˆ#ÿÿÿÿ 2017/12/05 15:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x1000) bind(r1, &(0x7f0000351000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x80000000020000, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) syz_open_pts(r2, 0x0) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c2d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000542000-0x5)="6d61707300") readv(r3, &(0x7f00006f6000)=[{&(0x7f0000d27000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b0}, {&(0x7f0000aaf000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000bc2000)={0x1342, 0x6, 0x80000000}) r4 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40d, &(0x7f0000e8c000)=0x7) writev(r4, &(0x7f00004ab000-0x10)=[{&(0x7f0000be1000)="290000001800ff0900000000000000020a0100000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) r5 = syz_open_dev$sg(&(0x7f0000601000-0x9)="2f6465762f73672300", 0x4, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000653000-0xd0)="", 0x0, 0x0, &(0x7f0000ef5000)={0x4, 0x0, 0x0, "d49583142a71", 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f000018b000-0x78)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f000012e000)={{0x0, 0x0}, {0x0, 0x0}, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r5, &(0x7f0000f5d000-0x10)=@ethernet={0x7, @random="b2a408bd1732", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xda, &(0x7f0000133000-0x4)=0x0, &(0x7f000095e000)=0x4) accept4$inet(r5, &(0x7f0000ce6000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000073e000-0x4)=0x10, 0x800) close(0xffffffffffffffff) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000e63000-0x78)={0x4, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x1, 0x0, 0x0, 0x5, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/12/05 15:22:43 executing program 3: r0 = inotify_init1(0x800) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r4 = getpgid(r1) r5 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000000000)=0x0, 0x40000000, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x100, &(0x7f0000c20000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000317000/0x10000)=nil, 0x10000, 0x2, 0x32, r5, 0x20000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0xfffffffffffffffc) r6 = syz_fuseblk_mount(&(0x7f0000326000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", 0xc000, r2, r3, 0xf, 0xee, 0x48000) fcntl$setown(r0, 0x8, r4) fcntl$setsig(r0, 0xa, 0x8000082) mmap(&(0x7f000031b000/0x2000)=nil, 0x2000, 0x4, 0x8010, r6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, r5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r7) mmap(&(0x7f0000323000/0x1000)=nil, 0x1000, 0x4, 0x113, r0, 0x0) mmap(&(0x7f0000323000/0x2000)=nil, 0x2000, 0x9, 0x10, r0, 0x0) mmap(&(0x7f0000c1f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c21000-0xa)="2f6465762f70746d7800", 0x1, 0x0) r8 = shmget(0x1, 0x2000, 0x800, &(0x7f0000c1f000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2932, 0xffffffffffffffff, 0x5b) shmctl$IPC_SET(r8, 0x1, &(0x7f0000001000)={{0x6, r2, r3, r2, r3, 0x8, 0x19f, 0x0, 0x0, 0x0}, 0x3ff, 0x4, 0x1, 0x3, r4, r7, 0xf6a, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000)="87e37a20e1e19a2fab8ea980ef7572682f39fa1f51881cbaba56dc2859498da382b45892dc5dc975de0a7771fd30ba75d0e18862d274e2a79f50faab5203c8de4a13f1dfc0dde675057dbb6ff8fd5d9fd1a1c42fa1e1083f90a77927b60a8226acc92fc2b8aebc90f5e4cb7f0c51be8c04795f4f54003d4aa6bf86d87893af0bdb1ede6591341e4863dd179a0f93c1826f2288f73e3731") ptrace$cont(0x18, r7, 0x20000001, 0x40) fcntl$dupfd(r5, 0x403, r5) wait4(r7, 0x0, 0x400000080000008, &(0x7f0000540000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$getregs(0xe, r7, 0x85, &(0x7f000031f000)="") r9 = msgget$private(0x0, 0x6c) msgctl$IPC_SET(r9, 0x1, &(0x7f0000502000)={{0xffffffffffffffc0, r2, r3, r2, r3, 0x11, 0x3, 0x0, 0x0, 0x0}, 0x4ff20832, 0x3, 0x8001, 0x5, 0x1fc00000, 0x8, r1, r1, 0x0, 0x0}) mmap(&(0x7f0000c22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r4, &(0x7f0000c22000)={0x31, 0xffffffff7ffffffd, 0x0, 0x4, 0x1000000004, 0x4, 0x2, 0x8}, 0x10000) 2017/12/05 15:22:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000a3b000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00001c0000-0x78)={0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x9, 0x5, 0x595, 0xffffffffffffffff, &(0x7f0000ff0000)=@common="73697430000000000000000000000000", 0x1ff, 0x5, 0x3000000000000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setrlimit(0x8000000003, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000)={0x1, &(0x7f0000012000-0x10)=[{0x0, 0x0, 0x0, 0x0}]}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000302000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000025d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dba000-0x4)=0xe8) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendto$inet6(r1, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00001d2000-0x90)={0xfffffffffffffffe, {{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]}}, 0x90) write$sndseq(r1, &(0x7f0000622000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f0000d15000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0x18f, 0x0, 0x0, 0x0, 0x0, "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"}], 0x18f}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f000003d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000bdb000)={r5, 0x80000, r1}) 2017/12/05 15:22:43 executing program 2: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) r1 = getpid() r2 = syz_open_dev$usbmon(&(0x7f0000eaa000-0xd)="2f6465762f7573626d6f6e2300", 0x65, 0x200002) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00004b7000)={0x5, 0x1, 0x100, 0x9, 0x7}, 0xc) r3 = inotify_init1(0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e19000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000fc4000)="5c656d315c656d3176626f786e65743000", 0x2) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc5000)="2f6465762f7667615f6172626974657200", 0x224102, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000fc4000)=[{&(0x7f0000ddc000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000c58000)=[{&(0x7f0000a13000)="576ef1b173639555c276f7562fe9e6de19a871a0cf34f141d9baed1f5a7bef867cb50ef6197e3b36eafb7307047066db6af984d2b92c509823c1d88c646205f629255c2c7faa", 0x46}, {&(0x7f0000fc5000-0x1000)="49691233e369e383c2af958854fac01ab3d002cf45c5d390486e791c6ab0bc383f1f4d4b86ab735f0f07b2f3c6120e99616388582c62a75838cb8f29216af92275fbc2d5fafe25c19409ffba6e559abd2f442a23f1ca00db2edc23e29701f9b767c24979bbeff88bec911eccf480c36b9aa3bb9b78dc56eaa58d4ba10c831a8519fa858b68dce0141432bb57c09b5a5782e4df0790dd28cbd7d2879fd217b66bc0dc39e6db282d60307b6ed957e98225e555e8b79c6b7313639b3d6110333428eae8b3475279ec7e335611b5a3213070927629db550e8df554d3b02f0111b75be29ddbd88921099670c6ae21b5fd32171679c927402676de1ecfd9619761a36550430ef095512ce6f78f48bc03a9325369ef922c50db112143629679ec57c7be8d5060aaf3b5c67c3a8dfc4e0448877fc042feeaa4f54e692b2c046664eb5c7873b55cbce31b514c0af29841d14b602441d9a54b205e2a6b9d1925f4f1a7eeed45ca0f394c68799df08017b6de77c6d68c03b272c46ee772612902e2fb818e943fef39a11100023ba0e336338468baf32aed757059092c0424a1c3695d63e01e73d1db7295204fed0e29a74e49233a08172b1429352b31848b9aa0dd278d9eeae36aa995ce32b64434eca89ff53210ed74c457fd15c8af357cdd0e7fbc2214f12c5eb701ef5dbeafb352481f1510dfc7efd814b1a8ebc1fb09aba91a65817c4ec8dddbd7d02b957accfa6e1de928f194a15cdf54480342dd595a259e7e79a0888253d67045f94cb2f07853d853a744e718093fe627a8c4bc96b8c83338ffbb8f8431a9d9559e7a2122587d9d8926c3e9dcd5bb53e509787dcbb489f34d417faa8e540d88b403e1ed1b33a27aeeb2c2a2bd489954ff1ff9c20b699d82669bb005f6da4f391e38cef779141dc9f4091af0f7c8476603b8583a06300d579d7e8b2feeedc26f6e7fcbc00e245c32bff82110639ef4cd3c96fb7dca310c3e5043daa2ca60a5d0192db71e16aa67955deaf8398d9e062172241c5bd27f8db52310b72ae8f950bfd9f5dcc3683734ce1b167a97d50c6648de172995813af11a36cb7ba0a328bef0d9d64cf27678840104e7a762a3b1957742443ef815095c7e511d50dc7c55a331ce358176346a10c8bfaeea32feac2e2c7ed3eea186a1a755ea0b032784f4e1c908313f348344da7e306a16d2084d58ea00cb7c98f0fcb915ff2c8b142debc651a412ef6f0c14708c9c7f94e99a20805e64c625254fb2ad8ed2b5714ff21df28d0ac59c344f07b7a1caee1a7148f4c5f42f6ca1fa237e7a81b451818da554842b815405632d9f72dfa3fea3cc099338e2ce99ea69d933184edaade566da72d84036b633ebfde2e7eab6171a67a67dd3693f01a01948198c6216ec7f3828c73f1822745fbd3e08b2121ddd03e2185d6aaac905fa01652ca19232fc35ed68b17efb682d0437bf28893b3e71d393cbb752f41b0b5ad78c1655ac8ea2d28acc4d4763aaf98973e5bea951b0610bc4a1d452b8fa7d6afe5342eaccead4a01691b5ad1d893c83a1f3cec0bc66cad2f2ff99a58ab5c92c48e02d5e3fffacb9dfafe3252916964548935e19a33df1c02d700c400e55e7ef49ca32b2ef063d08173c7090c657b179159da38a0136179c895832041a35ce8132ed183af0a1867d9ea2f2ce1a92a98dc452a01b04a8773a5e6361a86a35fad2d018b792bf2023a93121161cede6b086069c7cae06009c50a2ae74c7d75f30793e559b644e85661c1042f5b6f2a10df8192d65e2816b30dc7700702d43d07bae66ed4c605090a90df1cfdacdd92994c60825c15e608a530c988b5d7fbb9163abcf68cb67d97f18139ef370876c21d3297182f3abb39686db6028d36fb987c7545bf27373cc62688cf3bef1932baed641d335881105e3646b7623f7fe8b34b2d204dce5e9f688e16a751bbd897e6001bca3c0652e6327a70e5d91455b686e548e5b52efdd6ac08dcd3d82133e0e43d75e24b3dafa729ef07006c36b9c0f9a455200b645f8750c393e217e3afb0c4b75030476c7966b5bb85886ecfbddcee60f427ec00cb61a30338b67492ab24c7c256adfe489432f3fb50c4351a17580b30bd6d5b84a0b80bc71eb43c0a101d19cfc64c8450d3c2e3ca0d8650407e9e55e43071c97a8e796d2edbe82cc859caf97d5dedc05602b034e3375168407bd9b7213fda03c3e0f380e6fb9e60b639db672c44fa9b250b61df09980b91bc7d9c76ec2ec728a0f56c29f16bf042768eb912ee7849263a58590aa654aa450289b5d31a8d7a6ffd61a43011852d427a1f366b939e9922c652027675b75352d6eb2a589bbd949b91511bc05f932dbabd9a90661f7c87419fc418dcccb526e12d4cc388baed5b1669da7e5463e0701bc7189264b1de745ce77025e3fde2b3eba23c5b1d677bde332d50796171498086a1125f3652b58d5ddd9aff30bf160fc748a3907346c6e341197794a6c47cc49b4e168cc322d217379424b419759fb4475c4bb37a01d2e51e180fddeb4ba3f7b58d2227c8eec0759bdb3ac8f0e0d4c21e474efd2a96aa6f79398204b26f864972da0f5a44cf8199a1cea4510d55e12675ad23afde6eb02a544179e3c840da9c3afd1b97bd467db1ad76c90c2f27c8dbf7555abbc0ddd4e72dec4f61539b7561a7e1d01c5f2f7b0fd675e37a4960eb1de31a75d85ca6509525d943fa0407bfa69a6b5dad479b32c5c3d65c9a843e15a5aaf1a9330cdb552bbe78cc9a3f558bf1160a5007a0ecc820b3977a38a4ab2b42af9bbfdbdd91e22c42ab86d8a40aa5447fc44a225b2921a7e4860382e3d26712a4dc6799348f487aac5ba447081d92fe20fb2987dde9290220f0c09173bdc4e90b451f00212842dd8b971b8577bd67a7a7f71d106aca322a41977eb58960d412c7735a1088bd16bc86673ceddc29a74964c96c16cf814498b81d7c75f00333bb539a221a8af22ced2e4276b0182c1a1d2095ca4d7f94bb448b28146dbdd5c73aeca98b618bedc8373c2be0362b0b0ff594411054392ebb953d30ac74549afcddb223cb973d8ef97ec3b7797451350f4bc41ce5dd0491a0ebca214b12f39c1341530807c49966526b76b932768be02e682c39aacc1185248b6616d1d730940fc0f39fc033122e67381e254bba5a39d86dcccec21b7f7c3b04f294bdfd5e6b5e081b5aee92ce18cdcd494591c3e286f021d03f7ccdb8b1068a0a70747103cd44741b7dbea242bb344f7c0b7f2505542de0b023d783c20facafb4fbbcff836a714349d4423a87e6a865479200e036d2f15ab3d9c280734e3a748a21566d9ce2396e820859ef5d866485b22fa2233a7cd7cf097a16f53d6d09647142f69035a7e051797c49344f5289d95c9b05ffb961cd8cb81ed154505c63640276e4d126ffcd2e3cd34e4afad38e34debf355ee3dad47fb7c17e0066cf28ab3d780876ca325b84f8e7ccc44bc4cbf53d34150353de284e3e6eafb51b0717ffd23fb551ae54cc25bd76e57b99e66c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0x1000}], 0x2, &(0x7f00004c9000-0x118)=[@rights={0x38, 0x1, 0x1, [r2, r0, r0, r2, r3, r0, r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r5, r6}, @rights={0x20, 0x1, 0x1, [r3, r3, r0]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x28, 0x1, 0x1, [r3, r0, r2, r0, r0]}], 0x118, 0x4000}, {&(0x7f0000b5d000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, 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{&(0x7f0000fc5000-0x30)="e9f1ba83102e30a8f9a45020805d3dbefb2cbbf846ca18b6fd1ccbc7fa92c705b1ea35efe33ddda588d521a5a9a58986", 0x30}, {&(0x7f0000fc5000-0xdb)="88c627788f490481ce5e14119cf6cba770d866e8acc1468a3644ff0d393f9cf54df198ce695c7480d3bd43e087ec4ef918dd30060605725fcf10f45e2e6d232d9b3bb652b668d9b193f0115d9bd4eb91b8dda49d0bcd52026a1c3aa61364e7e917f272c05f7d76e768041dc66c404705728048dd18a21e8446096fb2fdca89d0709c8216e1528cd08805eb124be9d4c9154d1bed36bea3a0791dfc89c9b901e363aa5fbaf0b9f683ee763d9b402c780b160193cc06e8eae1cb58c8838ff53733c924bf276a70051ba6d9819d93aef27a721423350c1ae4f91d5ab7", 0xdb}, {&(0x7f0000072000)="c0d4ac041fc9fef3ab8a02a4fc17d2f7ba7be2f7a4685f7b621855222df386a274903631e949c52112531eb4b30e4d4a8b173edfd69074205a9ce28251ce74461edb332307e8b072650f76065ac894", 0x4f}], 0x5, &(0x7f000071a000-0xe0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @rights={0x28, 0x1, 0x1, [r2, r3, r2, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r3, r8, r3]}, @rights={0x30, 0x1, 0x1, [r3, r2, r2, r2, r3, r9, r3]}], 0xe0, 0x40000}, {&(0x7f0000f95000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00008e3000)=[{&(0x7f0000286000)="7f925d180998c9a2f6d0231559a7cb3cd11fe68d6109ded24da13a1a5487d368cd7e8b85d43dd4dea377c6d4d77427680eb0240aa3c2530e5f3f0c5a4b222ed63e8bd6d66c4d3a6cef688506b345b7e9be40ccbc8c7a7924b5615de04cbb1b29cdb9558836781a35", 0x68}, {&(0x7f00007da000-0xbb)="8342271c9ccaf54e0273d7a592975b5c5de8c2f45af4edf022e948a3c7dbfc063d2adc1ca7b5249a3327c086c65f5c20dd573176337a344f5c4c87ed1918d1c233789d13221b25aadf9e7ca1da8461aed73afef45a6f07969273085e7a6106cecc687069c3f6041702e8d2a6d80cf8e324c0aca6df3a4c5929bcfe0bea19a27e64ffb7fc07d713f70e805d332de24d4f9ec417c85b5d17b7ca9dadbf31f2cd0672c1b033d75be1a7ffcffc6b1a8f4a7fc9ade7e3aba0842010fc59", 0xbb}, {&(0x7f0000cba000)="6bcd86273665bf83e0249e7824cbf3a0721a1498b2c807ba944bc9da2103feb382a93857e0f80460d4dde0809eb7effd0bd8fc115f81709ac8c4afcd9f3db7dd2f3b84699cd8d905ed61542bea962ba333b48c2b12d05016969a2d02c0eec23808ac931adc0c3879d4732720a500", 0x6e}, {&(0x7f000077f000)="0902d29ee360c2f6ee83d173c7ddb273edcefd84dd3c29932828dacd5f19d067fc37de", 0x23}, {&(0x7f0000fc4000)="2ecd85d5f1f9d7ae01c3a6a2e51d5db3547a99be4b19ff312f30bc08aaed737cb1428175630704157d92c3ac4f5ef8733fa17ec8190d05977b9d52c98997696fd57c3c11652a1a6a0985af43bab797c7e8e61b17f3947b3686f1923fa9340b864d1c617f5ce886361db9e16b55069956f9aa6aca3ef155a810558b", 0x7b}, {&(0x7f00008b6000-0x64)="a631d60899877b583b901050eda963c4a9cadbabdbcd1b013c9670ea91cd02caad0495f75fbb3addf7e29ec08b4e6c1565eae7f3c48a45fcba0fef7116aee391d81bffc10a530c4164b035b592a324f6da3a5c0c11f00f47376af1495a73e6c4dbad2759", 0x64}], 0x6, &(0x7f0000fc4000)=[@cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r2, r0, r0, r3, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r2, r3, r3, r2, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r7, r5, r6}, @rights={0x30, 0x1, 0x1, [r3, r3, r2, r3, r2, r2, r3]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}], 0x128, 0x4000000}, {&(0x7f0000fc4000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000cbc000)=[{&(0x7f0000fc4000)="d28209fce6f3627d6d20da17793c7027eeeed1fb3e5bbf939a489e1862f6a92e50c74579641757519d2d258270352915dcb7e2c29086acbbca751509a1500a630067b8ca9c788891c413607f02429c760b91e192024c62eb6a47090faf272e9dff55e1ca8f5ec62dcb4b40a8b9f2ae51f16163bdad812b3c80096b068d37bf5c236b743a66dec4cb101e1e5f909cd36ba8826811780d1c0d2412213980b3025f14756a8bc2ad00017e962d6fe992b3819cf98d2613bb648c441d0df83416626920c75125ee6342dccf8d68f9d2edd631cf075c0ec5908cd179094c3a49eb81d1221d0adcb7aed5b218b4d5ca29b7c11e6c50bb029ecf71", 0xf7}, {&(0x7f0000efc000)="", 0x0}, 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0x1000}, {&(0x7f0000e12000-0x2b)="93ed9650f129cb303223b73120650b6a839ed2687647c036719e3c5a558c032c8f96983c56d787c35c0a00", 0x2b}, {&(0x7f0000fb2000-0x1000)="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", 0x1000}, {&(0x7f0000fc4000)="397a4acb97fe3bc7b51db6e300e316fa79c95cb08a4fdfbba18ffe2c224674f5a1805367476f868e88b1dbb27ccc7269f6788b5ea4132066bff378e38da7c6d043670e202db0ac384822bcc8", 0x4c}, {&(0x7f0000e2c000)="c4f8550ad70cefc2425fcd923a3ee98d1c9a52e78dcfba4831a990b66d81fd56e10cf203888a5efebca81e177d8f91bb31869b574254422ed152be164f7cc32eba46065d707d55d846e2b91f78eb76d5432de9045c", 0x55}, {&(0x7f000012a000-0x67)="935f0ce70f933bcbe18cd1028e3e95c81c8a06ae04a5226d33fc555fae4c1710b382bf6e8005b6a43a0d7efa11ae5a738b3b818934cd65f33142dafa35bfe98d02e18735ba05c0e1dbbf96c36c1e4d07cb5763e7666245788d80f56a9d05a5dc2b382561e18437", 0x67}], 0x8, &(0x7f000004e000-0x108)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r5, r6}], 0x108, 0x5}, {&(0x7f000071b000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000fc4000)=[{&(0x7f0000efb000-0x99)="e729bfc4e0844159ed4676659e22918ebd3ba488da39d4610cb9790e08cb4e93d9bbb65837e727e6c39e8440e243d10a40f193d8212104f75c5d2025dd7fd18f1d543c68dfb74d3c2fe4c809220502d17a13831aad006f8eeba02db9e88d641223870dcc1a260138095050285be65839139d7afa03f322f65ef3e2c08e7d389c70370207dcd020ec6443cd50b360baa81398cabeba9eb35963", 0x99}, {&(0x7f000004b000-0x35)="651fe04bf729bb31a86f73865a0ddb4a2f31aa565ba043f037c3d983ef22cae28a2ff0708712db2a4b90f87e0c1435fcb626a78fad", 0x35}, {&(0x7f0000fc4000)="f8a76ccefd4260092ba9ae5c1d11b20f75806f7df2a1dac2898e5aa470c746b2437ba4a5e1230559f004dae07d6313693ba731fe306a8cebb24923de40ea7805c306f65a54182a147df9cb080b27202308f6d13686949a372c34ad102d099fe3166fb7b787fff4454d033c88416b8abc6a073570bb9c70a9253ff71e4c1558baeb770ec8286f057669e3c8f91880426e609b3aee43084c300507dec88074c445d1d95c284c4b6a5577752fc2dcaff83f7b187b933e19782fcec574fb1e28b8bba6", 0xc1}, {&(0x7f0000fc4000)="3335938e345bbf4390859b19f7f2d9402487c43aa77965e6446dac2318fc8d0cba79317e1024a786cae107738d07daa7571f9872cc39815fc7e74291381ce847f0eec5e5e16fc27dcac5e8e7b5a357a212f659f620263915ac9729055652d553ec6de68311dc01691d28f06018bcaf826a4c1de43ea67396c365530b07ad70997955261ee11208501e5478abc1bfd1ac3c172316a1cebafe528ec70830237abb3e461ca20e", 0xa5}, {&(0x7f0000fc4000)="12dc9f2e34406bf9622964e54ff70bf539b0f01156930aa3c62f6e06c33877395ccf1f8999a057e5aba9ff431c9d5a2439bb7c686788821dc402893dee05ae44134886b41c2e338d3cfd2d99", 0x4c}, {&(0x7f0000fc4000)="0c196458984c235c6eb598ad7cc2374d0c81c5c9bbb9e81f47b8ae3b35cb4e2f31b355028457eb63ab949054ce7a9ef094bdd57fff54c61f57", 0x39}, {&(0x7f0000dd5000-0x4)="469de5be", 0x4}], 0x7, 0x0, 0x0, 0x0}], 0x8, 0x4000001) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00002a2000)={0x3, &(0x7f0000fc3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fc3000)=[{0x0, 0x2b, 0xfffffffffffffff9, &(0x7f0000fc4000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x9, 0xc7, 0x80000001, &(0x7f00008db000+0x109)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xb36, 0x7b, 0x5, &(0x7f0000fc3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4207, r7) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000fc5000-0x4)=0x10001) ptrace$setsig(0x4203, r7, 0x0, &(0x7f0000c31000)={0xb, 0x0, 0x40020, 0x0}) ptrace$getsig(0x4202, r7, 0x1, &(0x7f0000c35000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/05 15:22:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007be000-0x9)="6e65742f7363747000") ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c6f000-0xf8)={{0xffffffffffffffff, 0x3, 0x4, 0x2, 0x3ff}, 0x400, 0x0, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x100, 0x6, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$tun(&(0x7f0000a56000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000434000-0x4)=0x80000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b0a000-0x28)={@generic="f928847668cdfa3a94f741400c05026b", @ifru_ivalue=0x1}) r2 = syz_open_dev$usbmon(&(0x7f0000111000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f000013a000)={0x8, 0x7}) r3 = socket(0x10, 0x3, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000941000)=0x5) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000968000)=0x2) write(r3, &(0x7f0000bed000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) [ 88.992541] sg_write: data in/out 760718663/119 bytes for SCSI command 0xa2-- guessing data in; [ 88.992541] program syz-executor6 not setting count and/or reply_len properly 2017/12/05 15:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000623000-0xc9)="", 0x0) r0 = socket(0xa, 0x801, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000aa5000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000772000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006ec000-0xc)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x2000000000000000, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") listen(0xffffffffffffffff, 0x400) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendto$inet(0xffffffffffffffff, &(0x7f0000f5f000)="7c68e24eccafb28a602900e193141b5a23aa953a14e5a0eb100911f944f5e369060af71f68a23983a6a543f5ee164a807bc2ae94b231a12714fdc3c220d4e46d186546d94e86e866309dd2ef75fc4c1811c8500b061ed638cb4c7e39103e6a66a78696354ee84c904880ca3f09596b1a2309abc6fc4cc2f1f98c2013f9144d81f06fd5b80101df677ed01f2e", 0x8c, 0x44040, &(0x7f0000c1e000-0x10)={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a33000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000770000)=0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000092f000-0xf)="2f6465762f73657175656e63657200", 0x40000, 0x0) openat(r3, &(0x7f00006ad000-0x8)="2e2f66696c653000", 0x801, 0x84) 2017/12/05 15:22:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a07000)="2f6465762f73657175656e6365723200", 0x80, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ae6000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000874000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a24000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fea000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f6000-0x4)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)="6e732f70696400") setns(r1, 0x40000000) r2 = socket(0xa, 0x802, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000bda000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x1c90c2) write(r3, &(0x7f0000fa5000)="038afc0029a916cf8248f7d8687afc823603f9d5280cd54d7bc314f67d1c07be64f2861f37aa37c421565a5f13666a1bd45a19929064520286c66f07ea9ebc7ca7945fd5e7128e9ae481af4e615818c1cfdb2fa7403a42fc29ca4b36ffa334ef91815b7761defb57c329babd4a3b02a124a510bf423390c14f0dce805ed2340714ecff31f822f20dedda41f91b8093ab58be9ee09791cdc7c523705cd96ebe31d43bb73948254fbf1208166e6e0af727967348aa", 0xb4) connect$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) timer_create(0x0, &(0x7f0000b5e000)={0x0, 0x36, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000676000)=0x0) clone(0x100603, &(0x7f00005a9000-0xfc)="a097fe05e63d2a6ef7539a4742914190071640ea46fa5a2c7a12514cbe28e4620e901b374acca36c3f27986af949d094d44372ec3b92c94097c0145f3c6d213f83c45b338530b6387ef4ffac7602b3464b41cfca4cf1baa6dd835cb4e27116d2f0ed5f23b9630dffb2bb17602519ddb53cc60953c2ad5bf746935d692949cb8e1dd13babfa4164515c6a627fa532ba31ba11add34932f7b527877e352bd9f618c1fee8eae445d61eb6859de887d9df2c7cb23adf8214bfd86efb6172e8d6b49f73a824c3e0412dfc6f5d2151d6fc448a946b9f3be12120c1f3d424b32926512ef28a49fc00d056efeaf8ca9dc25ce3612a91f2bcd22fba36d1bc53d8", &(0x7f00009f9000)=0x0, &(0x7f0000dee000)=0x0, &(0x7f0000c1a000-0x57)="f913eccd867b7ac4636351f3e2e587be8da9871ca490d0803374514ed567fc761beb6efdae2bab87fcac456ec5a51cb2651a444a8404d02df8ade493a7e96278959891f39ad0940004dd86e58574ccb01aeb6b7f318c50") umount2(&(0x7f0000882000-0x8)="2e2f66696c653000", 0x2) sendmsg$nfc_llcp(r2, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3, "00"}, 0x18, 0x0}, 0x0) mq_timedreceive(r0, &(0x7f0000dc9000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f, 0x6c, &(0x7f00001a4000-0x10)={0x0, 0x989680}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000220000)={0x2, 0x2, {0x2, 0x2, 0x3, 0x0, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r0, 0x407, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000946000)=0x0) setns(r2, 0x8000000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cf8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bfc000)=0x8) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2017/12/05 15:22:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6669625f747269657374617400") preadv(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000011000)="00", 0x1}], 0x1, 0x0) r2 = dup(r1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000006000-0x4)=0x83, 0x4) r3 = eventfd2(0x0, 0x801) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000012000-0x30)=[{r3, 0x2407, 0x0}, {r2, 0x1002, 0x0}, {r0, 0x44, 0x0}, {r0, 0x10, 0x0}, {r2, 0x200, 0x0}, {r2, 0x10, 0x0}], 0x6, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000000a000-0x20)=[{&(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000011000)="00", 0x1}], 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000000a000-0x8)={0x0, 0x1}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f000000f000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000004000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000e000-0x8)={r4, 0x7}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x4) r5 = getpgrp(0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000012000-0x10)={0x2, 0x7, 0x1, 0x6, r5}) write$eventfd(r2, &(0x7f0000010000)=0xffffffff, 0x8) 2017/12/05 15:22:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000563000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x7, 0x0, &(0x7f0000f5f000-0x10)={0x0, r0}, &(0x7f000063f000-0x10)={0x0, 0x0}) r1 = dup(0xffffffffffffffff) getsockopt$inet_opts(r1, 0x0, 0xffffffffffffffea, &(0x7f00002b1000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000096b000)=0xb7) syz_open_dev$loop(&(0x7f00001fb000)="2f6465762f6c6f6f702300", 0x4, 0x1) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) getpid() mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)="2e2f66696c653000", &(0x7f0000acc000)="2e2f66696c653000", &(0x7f0000d36000)="72616d667300", 0x2800c, &(0x7f000000a000)="36") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)="2e2f66696c653000", &(0x7f000092f000)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x8ff8c, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)="2e", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f2d000-0xf7)={0x0, 0xef, "9cbdf3e1d7d52fdd29041e877484709537796b644cc9c7927ccdb703d1f44e578f2ecf709766adbffc54f7bcc235bca8870b234bd5e7f365916a654dd8b81bf55044597d644949bcdaf74eca0a07e84341e226d757ef8b8a6cf7ce96f8257f24ada144074c4a755447f332ed664c24511b864f343343f6a5515434c8add5a3c412379509453df06c8bfed4a93da5dca35dc7029e185c3963b55a03dedc4aa20e33d22a537a17069b6275da752c1471a2c53aceeea58dd322e9ed41386dd64cd49fb4917686fcea4fe25775f9337b37731eef6740a86dd70e32d837ea7ed3c547ee6f4d3b67b38fbcd1fcb5480b9109"}, &(0x7f0000c06000)=0xf7) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002ab000-0x14)={r2, 0xfffffffffffff350, 0x5, 0x1, 0x1, 0x7fff}, 0x14) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f0000bbd000)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") 2017/12/05 15:22:43 executing program 1: socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fb7000-0x8)="2e2f66696c653000", 0x50040, 0x82) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000029000)={0x0, 0x80, 0x0}, &(0x7f000002b000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000)={r2, @in6={{0xa, 0x2, 0xf4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, &(0x7f000002a000-0x2)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000dc5000-0x29)={r3, 0x51, "1ddbc301975a991de03c0afe27930deb69e68b3f114d741dd26d723c8044d13fdc56f181a566ba85cab39afed4591744e005d90e61347eeac7fb527f3cdd6dfe167c5d0300000027efc5eb0c5b1f77a5a4"}, &(0x7f0000007000)=0x5c) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000002b000)=@assoc_value={r4, 0x8001}, &(0x7f000002c000-0x4)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x200000000000042, &(0x7f000002d000-0x4)=0x1003, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socket(0x9, 0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x80002, 0x0) write(r5, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a005f810010000002ffffeb08001700f8ffffff", 0x24) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000007e000-0x4)=0x0) ustat(0x5, &(0x7f0000b7c000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000bba000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000862000-0x4)=0xc) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000f89000)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) madvise(&(0x7f00007b1000/0x2000)=nil, 0x2000, 0x13) accept$unix(r5, 0x0, &(0x7f0000fec000-0x4)=0x0) 2017/12/05 15:22:43 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004e6000-0xc)="2f6465762f6175746f667300", 0x20600, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000404000-0x4)=0x0, &(0x7f00009d2000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000000c000-0x6)="776368616e00") fchmod(0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f000000d000)="00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f000070f000)=0x1, 0x4) setsockopt$inet_opts(r2, 0x0, 0x200000004, &(0x7f00007ae000)="8907040000", 0x5) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000615000)=0xa3b9, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000025e000-0xc9)={0x0, 0xc1, "12edd9abfbb425d8163249001d73b2d09cc84415f1ac7404c99743481bce8da5eb23000333a2ffe989631bc357f43c785ac0d2fa4168493f18cda654ea12a4d01e5c9f0ad4016640b550e01a1058d8de5b5f99d9b794cdc35ab04127265deb42832eb71bab84a03f5430bf1f8f207563b74f70188c56eb1d8c4554fea5a42a8cf642a7d521f7b396ac8dcb75a07761d76e694b5a98cefea220672e9ebee6a723a74d8b3b273c9fc9437c0d129b404cb0394b5229d819ab784d77694493909d7d85"}, &(0x7f0000f9d000)=0xc9) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000a49000-0x5)={0x0, 0x0}) connect$inet(r2, &(0x7f0000f9b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000fa1000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000fa2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f9e000)={0x0, 0x7f}, &(0x7f00008db000)=0x6) 2017/12/05 15:22:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000e3f000)=0x0, &(0x7f000020b000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000815000)="dc13b500000000000000071b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2fffffff9a36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000948000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x200000000000036, &(0x7f0000e37000)="", 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000002a000-0xe)="2f6465762f6b657963686f726400", 0x840, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000028c000-0x8)={0x0, 0x9}, &(0x7f00009bd000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000888000-0x20)={0x55, 0x1f, 0x8000, 0x0, 0x4, 0x8, 0xfffffffffffff001, 0x9, r3}, &(0x7f0000d49000-0x4)=0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000942000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dff000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009fb000)=0x2c) syz_open_procfs(r1, &(0x7f0000ceb000)="636f6d6d00") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000074000)={r6, 0x10000, 0x0}, &(0x7f0000fdb000)=0xc) r7 = fcntl$dupfd(r0, 0x406, r4) setsockopt$inet_int(r7, 0x0, 0x1f, &(0x7f00002e5000)=0x1, 0x4) 2017/12/05 15:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cf2000)=[{&(0x7f0000d7f000-0x29)="290000001c00190455a8a349000a007c02000000010000000c51000009000100ff0000000000000805", 0x29}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001ad000)="2f6465762f73657175656e63657200", 0x1, 0x0) syz_open_dev$loop(&(0x7f0000687000)="2f6465762f6c6f6f702300", 0x1, 0x10180) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ca8000)={0x0, 0x9}, &(0x7f0000ee5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00002cb000)={r2, 0x12, "bde603fc8c9d23d34303ac8288307e24957c"}, &(0x7f0000715000)=0x1a) r3 = getegid() setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000092e000)=0x40, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000791000)={0x0, 0x0, 0x0}, &(0x7f00003b2000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c65000)=0xc) setgroups(0x3, &(0x7f000089b000)=[r3, r4, r5]) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00004a4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$sg(&(0x7f0000b40000-0x9)="2f6465762f73672300", 0x9, 0x800) 2017/12/05 15:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) execve(&(0x7f00004fd000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a3b000)=[&(0x7f0000325000-0x2d)="76626f786e6574316367726f7570776c616e302c736f7069785f61636c5f6163636573732f2e20707070302d00", &(0x7f0000764000-0x6)="7b6264657600", &(0x7f0000a41000-0x5)="7070703000", &(0x7f0000965000-0x7)="63707573657400", &(0x7f0000bc7000)="00", &(0x7f0000446000)="6367726f7570402400", &(0x7f0000bee000)="00"], &(0x7f0000059000-0x30)=[&(0x7f000036f000)="2c00", &(0x7f0000d05000)="00", &(0x7f0000ece000-0x1)="00", &(0x7f00009f3000+0xbd0)="00", &(0x7f0000d9e000)="5e4000", &(0x7f000016e000-0x1)="00"]) r0 = open(&(0x7f0000fce000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) rename(&(0x7f0000d73000)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000aff000-0xa)="2e2f636f6e74726f6c00") recvfrom$ipx(r0, &(0x7f0000c6e000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0x10160, &(0x7f0000008000)={0x4, 0x10001, 0x1, "96bc5fb9d2cd", 0x5, 0x0}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000218000-0x4)=0x4) sysfs$3(0x3) [ 89.085472] IPv6: Can't replace route, no match found [ 89.092367] FAULT_FLAG_ALLOW_RETRY missing 30 [ 89.096951] FAULT_FLAG_ALLOW_RETRY missing 30 [ 89.096961] CPU: 0 PID: 14974 Comm: syz-executor4 Not tainted 4.9.67-g12cae95 #105 [ 89.096967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/05 15:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005fc000)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = socket(0x10, 0x2, 0xc) connect$nfc_llcp(r1, &(0x7f000070d000)={0x27, 0x6, 0x8, 0x0, 0x2, 0xa0, "8fb959c6735873e8b637df34e07c20329c03480672d7843c0fdc8f4d2f35154ee3e56ff1c733d8a8309e35ace9507d1ba95e2e24457afc4fb0559d6892e268", 0x8}, 0x60) write(r1, &(0x7f00009d1000-0x1f)="1f0000000104ff00fdde45c8070000000605f0000800018003000000ffdf00", 0x1f) r2 = openat(r0, &(0x7f0000396000-0xa)="2e2f636f6e74726f6c00", 0x101080, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000013b000-0xe8)={{{@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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000324000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xffff7fffffffbffd) r4 = syz_open_procfs(0x0, &(0x7f0000144000-0xb)="6d6f756e74737461747300") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00006aa000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x827, 0x1, 0x2, 0x6, 0x7, 0x10000, 0x3}, &(0x7f000004d000)=0x20) connect(r4, &(0x7f00005e3000-0x8)=@sco={0x1f, {0x6, 0x1, 0x2bcb, 0x7, 0x1bee00000000000, 0x7}}, 0x8) writev(r3, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ff", 0x10}], 0x1) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f000055d000)={0xf9c, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000983000+0x920)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40000000a301, 0x0) creat(&(0x7f000088d000)="2e2f66696c653000", 0x5333ccb3355203bc) 2017/12/05 15:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x9) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007e7000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x4000, 0x0) accept4$unix(r1, &(0x7f000044a000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00009aa000)=0x1002, 0x807fe) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000344000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f00005c5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, &(0x7f0000449000-0x1c)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) recvmsg(r0, &(0x7f0000d5f000)={&(0x7f0000411000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00004e2000)=[], 0x0, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x400000000000100}, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00009f5000-0x20)={0x9, 0x7fffffff, 0x4, 0x7fff, 0xc, 0x4}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r1, &(0x7f0000eb3000)=[], 0x0) accept$ipx(r3, &(0x7f0000846000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e17000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00002cf000)={0x0, 0x7ffffffc, 0x6, 0xcf, 0xffffffffffffffff, 0x280000000801}, &(0x7f0000f9a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000ea000-0x8)=@assoc_value={r4, 0x82fd}, &(0x7f0000aef000)=0x8) fcntl$getflags(r1, 0x80408) r5 = syz_open_dev$sndseq(&(0x7f0000100000)="2f6465762f736e642f73657100", 0x0, 0x20044) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000b66000)={0x10, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff7fffffff, "834c69b67c101ace", "c3340e018be73f652b8473cabf47b59a67ff135bad83dc9302c49558c80048c2", 0x5, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000807000)="2f6465762f6b657963686f726400", 0x80002, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000048f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f5d000-0x4)=0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x2f87744c2c1bf099, &(0x7f0000149000-0x2)="cebd", 0x2) r8 = accept(r6, 0x0, &(0x7f0000e1e000-0x4)=0x0) getsockopt$llc_int(r8, 0x10c, 0x1, &(0x7f0000c84000)=0x0, &(0x7f00000b7000)=0x4) setsockopt$inet6_buf(r7, 0x29, 0x4, &(0x7f000076d000)="", 0x0) setsockopt$inet_buf(r1, 0x0, 0x4000000029, &(0x7f00008e8000)="45", 0x1) setsockopt$sock_timeval(r2, 0x1, 0x10000000000015, &(0x7f0000986000)={0x0, 0x0}, 0x10) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00008bc000-0x3)="096ef8") ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000976000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) sync() [ 89.096986] ffff8801c6d9f9a0 ffffffff81d906e9 ffff8801c6d9fc80 0000000000000000 [ 89.097000] ffff8801a3f09f10 ffff8801c6d9fb70 ffff8801a3f09e00 ffff8801c6d9fb98 [ 89.097012] ffffffff8165e307 0000000000005e64 ffff8801a5e768f0 ffff8801a5e768a0 [ 89.097015] Call Trace: [ 89.097029] [] dump_stack+0xc1/0x128 [ 89.097045] [] handle_userfault+0xa37/0x1300 [ 89.097060] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 89.097069] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 89.097081] [] ? handle_mm_fault+0x117b/0x2530 [ 89.097089] [] ? handle_mm_fault+0x1fc3/0x2530 [ 89.097098] [] handle_mm_fault+0x1fd1/0x2530 [ 89.097110] [] ? perf_event_comm+0x1a0/0x1a0 [ 89.097118] [] ? __pmd_alloc+0x410/0x410 [ 89.097132] [] ? memset+0x31/0x40 [ 89.097142] [] __do_page_fault+0x5c2/0xd40 [ 89.097153] [] ? mm_fault_error+0x2c0/0x2c0 [ 89.097161] [] ? do_vfs_ioctl+0x458/0x1140 [ 89.097170] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 89.097181] [] do_page_fault+0x27/0x30 [ 89.097189] [] page_fault+0x28/0x30 [ 89.097199] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 89.097212] [] ? SyS_setrlimit+0x91/0x100 [ 89.097220] [] ? SyS_prlimit64+0x8d0/0x8d0 [ 89.097228] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 89.097237] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 89.146911] IPv6: Can't replace route, no match found [ 89.164003] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 89.170076] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 89.370448] CPU: 0 PID: 14986 Comm: syz-executor4 Not tainted 4.9.67-g12cae95 #105 [ 89.378154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.378169] ffff8801c90a78b0 ffffffff81d906e9 ffff8801c90a7b90 0000000000000000 [ 89.378178] ffff8801a3f09f10 ffff8801c90a7a80 ffff8801a3f09e00 ffff8801c90a7aa8 [ 89.378185] ffffffff8165e307 0000000000005e64 ffff8801c91f50f0 ffff8801c91f50a0 2017/12/05 15:22:43 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000017000-0x20)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f72666b696c6c00", 0x4081, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000017000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000016000)=0x0, &(0x7f0000015000-0x4)=0x0, &(0x7f0000015000)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000010000-0x9)="2f6465762f72746300", 0x80082, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setresgid(r2, r4, r3) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(0xffffffffffffffff, &(0x7f0000016000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r5, &(0x7f0000016000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000016000)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) ioctl$UFFDIO_COPY(r0, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000017000)=0x0, &(0x7f0000017000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000015000)=0x0, &(0x7f0000004000)=0x0) fchown(r0, r6, r7) accept4$ax25(r5, 0x0, &(0x7f000000c000-0x4)=0x0, 0x80800) 2017/12/05 15:22:43 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x11, 0x0, 0x100) prctl$getname(0x10, &(0x7f0000cb8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000df3000-0x8)={0x0, 0x4}, &(0x7f0000012000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000023e000)={r2, 0x1000, 0x1f, 0x7, 0xffff, 0x101}, 0x14) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000080000)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006c3000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000412000)=@ethtool_link_settings={0x4c, 0x8, 0x8, 0x3, 0x1, 0x74b, 0x7f, 0x9, 0xfffffffffffffffe, 0x3, [0xfffffffffffffe01, 0x1, 0x40, 0x7, 0x3, 0xb10, 0xffff, 0x5], [0x80000000, 0x10001, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d8a000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bd000)=0xe8) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e23000)={@loopback={0x0, 0x1}, r3}, 0x14) 2017/12/05 15:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000f5f000/0x4000)=nil, 0x4000) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000f5f000)={0x3, &(0x7f0000f5f000)=[{0x1f, 0x0, 0xe84, 0x0}, {0x0, 0x5, 0x2, 0x4}, {0xff, 0x4, 0x1, 0x80}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000175000-0x8)="2e2f66696c653000", 0x4000, 0x80) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f60000)={@common="69705f76746930000000000000000000", @ifru_flags=0x800}) mount(&(0x7f0000daa000-0x8)="2e2f66696c653000", &(0x7f00008a8000-0x8)="2e2f66696c653000", &(0x7f0000f5f000)="6d717565756500", 0x100800, &(0x7f00000d4000)="15") mprotect(&(0x7f00004c4000/0x2000)=nil, 0x2000, 0x10000000000004) add_key(&(0x7f000068a000)="727872706300", &(0x7f0000fd3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004bf000-0xd8)="", 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$mice(&(0x7f00008b9000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000894000-0x4)=0x3) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000f6b000)=0x0) prctl$void(0x1b) getsockopt$inet6_udp_int(r2, 0x11, 0x61, &(0x7f0000f63000-0x4)=0x0, &(0x7f0000f62000)=0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000f60000-0x8)={0x1}, 0x8) r3 = syz_open_dev$loop(&(0x7f0000d0d000)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000f63000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x4, 0x0, 0x1a, "2d075cb10512749e408fb003720400681ba4781d47f3513a0300fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df054900000817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba0f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc8495f924bdd1d37e1c4d6d3849e8f4131e74fab676a76", "b49faaf66c154e47e8690500000000000000000001000800000000c5f46d9bc4", [0x0, 0x0]}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000f62000-0x8)="2e2f66696c653000", 0x400000, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000f35000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00001b0000)=0x10) 2017/12/05 15:22:43 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ec8000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x88440) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000016e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r1, &(0x7f0000636000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) munlockall() madvise(&(0x7f0000749000/0x4000)=nil, 0x4000, 0x10) 2017/12/05 15:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x7, 0x200, 0x0, 0x0, 0x0, 0x0, 0x200000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000070d000-0x8)="2e2f66696c653000", 0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e7d000-0x10)={0x0, 0x4, 0x9730, 0x5}, &(0x7f000082a000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000092e000-0x4)={r3, 0x6}, &(0x7f0000fb8000)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000ee5000-0xc)={0x0, 0x7fffa, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00006f1000)={r5, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d84000-0x20)={0x2, 0x495, 0x2, 0x8, 0x7, 0x200000, 0x5ddd000000, 0x2, r4}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000ad7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000032000-0xc)="2f6465762f6175746f667300", 0x102, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000d14000-0x8)={0x1f, 0x5, 0x7, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000d2f000-0x4)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f000073f000-0x8c)={0x0, @in6={{0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005bf000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000d36000)={0x9, 0x8, 0x0, 0x8000, 0x9, 0x3, 0x100, 0x9, r7}, 0x20) socket(0x20000000000000a, 0x2, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r8, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000073f000-0x4)=0x60) r9 = syz_open_dev$usbmon(&(0x7f0000251000-0xd)="2f6465762f7573626d6f6e2300", 0xba76, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r9, 0x541b, &(0x7f0000974000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/05 15:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x9) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007e7000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x4000, 0x0) accept4$unix(r1, &(0x7f000044a000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00009aa000)=0x1002, 0x807fe) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000344000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f00005c5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, &(0x7f0000449000-0x1c)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) recvmsg(r0, &(0x7f0000d5f000)={&(0x7f0000411000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00004e2000)=[], 0x0, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x400000000000100}, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00009f5000-0x20)={0x9, 0x7fffffff, 0x4, 0x7fff, 0xc, 0x4}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r1, &(0x7f0000eb3000)=[], 0x0) accept$ipx(r3, &(0x7f0000846000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e17000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00002cf000)={0x0, 0x7ffffffc, 0x6, 0xcf, 0xffffffffffffffff, 0x280000000801}, &(0x7f0000f9a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000ea000-0x8)=@assoc_value={r4, 0x82fd}, &(0x7f0000aef000)=0x8) fcntl$getflags(r1, 0x80408) r5 = syz_open_dev$sndseq(&(0x7f0000100000)="2f6465762f736e642f73657100", 0x0, 0x20044) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000b66000)={0x10, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff7fffffff, "834c69b67c101ace", "c3340e018be73f652b8473cabf47b59a67ff135bad83dc9302c49558c80048c2", 0x5, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000807000)="2f6465762f6b657963686f726400", 0x80002, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000048f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f5d000-0x4)=0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x2f87744c2c1bf099, &(0x7f0000149000-0x2)="cebd", 0x2) r8 = accept(r6, 0x0, &(0x7f0000e1e000-0x4)=0x0) getsockopt$llc_int(r8, 0x10c, 0x1, &(0x7f0000c84000)=0x0, &(0x7f00000b7000)=0x4) setsockopt$inet6_buf(r7, 0x29, 0x4, &(0x7f000076d000)="", 0x0) setsockopt$inet_buf(r1, 0x0, 0x4000000029, &(0x7f00008e8000)="45", 0x1) setsockopt$sock_timeval(r2, 0x1, 0x10000000000015, &(0x7f0000986000)={0x0, 0x0}, 0x10) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00008bc000-0x3)="096ef8") ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000976000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) sync() 2017/12/05 15:22:43 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x20008090}, 0x8000) sendto$inet6(r1, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x80, &(0x7f0000fbb000)={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fbf000)="2f6465762f73657175656e63657200", 0x80100, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000fbf000)=0x100, 0x4) r3 = dup2(r1, r0) r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000790000)={0x0, 0x1ff}, &(0x7f0000fc0000-0x4)=0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000fc0000-0x8c)={r5, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fbf000)=0x8c) memfd_create(&(0x7f0000752000)="7070703100", 0x3) 2017/12/05 15:22:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x200000000004, 0x0, 0x4, &(0x7f0000f90000-0x10)={0x77359400, 0x0}, &(0x7f0000fc6000)=0x0, 0xffffffff) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffe, 0x4000000000000a, 0xfffffffffffffffc, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000)=0x100006, 0xfffffffffffffffa) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000853000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbc000)=0x8, 0x7fffe) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f000024e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001c3000)=0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1000000015, 0x18080005, 0x0, &(0x7f0000257000-0x8)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x80001, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(&(0x7f0000008000-0xd)="2b00", 0x2000000000000001) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000018000)=0x0, &(0x7f0000021000-0x4)=0x4) getsockopt$inet6_buf(r4, 0x29, 0x3e, &(0x7f0000b02000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x4)=0x54) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000021000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000aa6000)=0x2, 0x4) bind$unix(r2, &(0x7f0000f02000)=@file={0x1, "2e2f66696c653000"}, 0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000865000-0x6)={0x0, 0x7}, 0x6) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00001d8000)={0x7ff, {{0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xe9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x82b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000bbc000)={0x0, 0xcd, "b8beba245ed2d213922e330f4e941c6006eb3579a50fdb99c3956cdd55c9f48487c0373e4cc90fbd5998930c0e2a31b7696b62fc3955ceb1168840a1869953a3b627d322c983f049c8d8b16d01cde01a3af684288d9b07f566f969a3e38d16077cfc9889842487c8db7753b4e7a2134d628cc2bd28f2728e888cedb9df417b283cf4cbd0e75f539d315a5c787cd924490cefe90dfe3081291617d4b32da7eae7916cf56cc6ef88b81c8b48181a46337b8aff088f5eec8c7107a0e7ddd31f7506485116068f32e33f6d43d80b04"}, &(0x7f00008d6000-0x4)=0xd5) writev(r5, &(0x7f000025f000)=[{&(0x7f000014f000-0x2b)="2900000020001900013d181000da000602000000000000029e0000060000000000081100000000000802ec", 0x2b}], 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000a1e000)={r6, 0x1, 0x9, 0x7f}, &(0x7f0000550000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000071f000-0x20)={0xce, 0xa1f, 0x8000, 0x0, 0x80, 0x800000000000003, 0x8, 0x7, r6}, &(0x7f0000157000-0x4)=0x20) [ 89.378187] Call Trace: [ 89.378199] [] dump_stack+0xc1/0x128 [ 89.378210] [] handle_userfault+0xa37/0x1300 [ 89.378221] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 89.378229] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 89.378238] [] ? unwind_next_frame+0x86/0xe0 [ 89.378250] [] ? handle_mm_fault+0x117b/0x2530 [ 89.378258] [] ? handle_mm_fault+0x1fc3/0x2530 [ 89.378267] [] handle_mm_fault+0x1fd1/0x2530 [ 89.378275] [] ? __pmd_alloc+0x410/0x410 [ 89.378285] [] __do_page_fault+0x5c2/0xd40 [ 89.378293] [] ? mm_fault_error+0x2c0/0x2c0 [ 89.378301] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 89.378308] [] do_page_fault+0x27/0x30 [ 89.378315] [] page_fault+0x28/0x30 [ 89.378324] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 89.378332] [] ? bpf_prog_create_from_user+0x121/0x2c0 [ 89.378340] [] ? watchdog_nmi_disable+0x120/0x120 [ 89.378347] [] do_seccomp+0x632/0x1860 [ 89.378356] [] ? SyS_futex+0x22e/0x2d0 [ 89.378363] [] ? __put_seccomp_filter+0xa0/0xa0 [ 89.378371] [] ? do_futex+0x15c0/0x15c0 [ 89.378380] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 89.378389] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 89.378396] [] SyS_seccomp+0x24/0x30 [ 89.378404] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/05 15:22:43 executing program 5: socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) close(r0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000836000)="2e2f66696c65302f66696c653000", &(0x7f0000bdc000-0x8)="2e2f66696c653000", &(0x7f0000dfe000)="70726f6300", 0x1000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) fremovexattr(r1, &(0x7f000072c000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300") fchown(r1, 0x0, 0x0) listen(r1, 0x1) linkat(r0, &(0x7f00007f1000-0x8)="2e2f66696c653000", r0, &(0x7f00007b2000)="2e2f66696c653000", 0x600) sendmsg$nfc_llcp(r1, &(0x7f00001d5000-0x38)={&(0x7f0000889000+0x4b0)={0x27, 0x6f, 0x5, 0x6, 0x1000, 0x7, "87ae9a1ca2dbd4b9479be473bd4c6dd2d3b5464d29d295d3d1b417f23750e328b1a10a050635df7c60cb676fb3023656b988aa96e953e58832924a70b0b539", 0x8000000000000}, 0x60, &(0x7f000032d000-0x70)=[{&(0x7f000047d000)="bdeb9c98a734d63d", 0x8}, {&(0x7f0000962000-0x4f)="8ae71e4b8a8b0dafc4e1cb25ccf902964e159f9ca18721ea3d04e850057210ecf277ae37fac4d87acd5f1df69e39e5f9d26efbe525b946e2994a15dec61589bd381f28332caee3cca49b9aa4a75fc0", 0x4f}, {&(0x7f0000a35000-0x6c)="3b3a13943f1ebeeb631e9ae36bc70c81c6987ef68295a76b6a500d816af67284c828c5222fd1f0275ac924e2d518af2d825a36215c2dbdb8409144c3784afe73c3661987196d1838a7ec9c73b7ada9fdc3733bacb32299bde31f96d1001e1f1703d8fbfda59d5b76041bb59f", 0x6c}, {&(0x7f0000b5a000-0xac)="0e754f5f196e53c7b38bec211579e74638158f769c6c58e7c5173037457e040ebc599fe441e21457a32ab01d70b28d6a1d7003753b937ecf662697f76e4f5602e680ecf23329aec1ebb4d431da2681d9d8bacbca0e66ae1fdaee3ea02a099855b8e362830cfea6b617383ded027fedf7c5e119846f1225891a2c1564a1367aee0e906feed9f0feaa9202760f95bf2b838c0a49773e016f625f6f2e3b750dc63f19efdee12cf1bd8e7115fa71", 0xac}, {&(0x7f00003bd000-0xab)="0af3376ca6393fb30f3d185b72096033f97ba590dceb3faadebf679285f754699c94a1dba7a7d1ec305058304bfb50975bdfb406a7f5270427476a7bfa79bb473dbd324462725f6337785eb9ffdae4d750fef66b077bc3003d0d7caff96587c2b41e30b6f355d83877ae03533874d76d425fa4a0f2d16b2c304b92b4b49505b083b4740a33ed3a7ce43aae023a3c043a12de4af4da1ab3d9e3e46440230b4933aabf8706fb62d8deeb2414", 0xab}, {&(0x7f0000025000)="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", 0x1000}, {&(0x7f000087e000-0x6b)="003b55cfb6ee2d2eecf9cffe2c16f58ef278ef1324cc01e981d779f42bd276a1c6169ad0677b1bc150f3339d9d33bc42916a4389e37c1b90e1153afea7af892470bd0e4a781c3110fec714d98f67a025067fe16d8a68f5e9ad14cbd7e33248064e6b71fdba502c3aa1aefb", 0x6b}], 0x7, &(0x7f000093e000-0x100)={0x100, 0x19d, 0x0, "476086d1b9905f81164ddb7adf92df23c186431851f0094ae71bb621bbbbbaad84ec37d59f7e5b5312f9cf6c9e703b5d6811d3e7e3a6cfd5b331a7c2a0c6b0ffb5f7043880c2e0292f94e7628e0d710295060251da4b2cfa04900e784fbd6e52fac5a7ec018dc4615dd4c6ffc1d9dd2d371fa1a306024be803627ae4ae3601d0e198a3158ca7e53afb0e4dc9ab74f86e3ce025716125e25d5a5604ae03b5a22460ceec14bf473d7928aa1357d2d3051233c142ceaa9615491df8de27b0bac3644de441f730defa2a09fa951d7067b534f8a15790b31c0013bcce235d424cc6f86ea03a31f95230f6958d63de2ec2"}, 0x100, 0x8001}, 0x4004) 2017/12/05 15:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000173000-0x4c)="", 0x0, 0x60000006, &(0x7f0000c54000-0x1c)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x5}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000001000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b55000)=0xb9) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000484000-0x20)={@generic="1f11c7306a509227dff27f73f1203220", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f7f000)="2f6465762f73657175656e6365723200", 0x6ac02, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000307000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005df000-0x4)=0x70) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000de0000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000974000-0x4)=0xe8) sched_getattr(r2, &(0x7f0000fb3000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003bc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000688000-0x4)=0x20, 0x4) fcntl$setsig(r1, 0xa, 0x17) ioctl$int_in(r3, 0x5473, &(0x7f0000f5d000)=0xf56d) 2017/12/05 15:22:43 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)="2e2f66696c653000", 0x260, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000011000-0x4)=0x0) fcntl$getflags(r0, 0x401) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f000001e000-0x4)=0x0, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001c000)={0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) lchown(&(0x7f000001d000-0x8)="2e2f66696c653000", r2, r3) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000001e000)=[{r0, 0x400, 0x0}, {r1, 0x4123, 0x0}, {r0, 0x49, 0x0}, {r1, 0x1, 0x0}, {r0, 0x4, 0x0}], 0x5, &(0x7f000000e000-0x10)={r4, r5+10000000}, &(0x7f000001f000-0x8)={0x6}, 0x8) 2017/12/05 15:22:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00005af000)=0x0) r1 = creat(&(0x7f0000f0b000-0x8)="2e2f66696c653000", 0xbc04c70a55c49b2a) r2 = geteuid() r3 = getgid() lchown(&(0x7f0000e83000-0x8)="2e2f66696c653000", r2, r3) fallocate(r1, 0x0, 0x0, 0x62000) r4 = gettid() sched_getattr(r4, &(0x7f00007c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f000092f000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000416000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) sendmmsg$unix(r1, &(0x7f00009e2000-0x118)=[{&(0x7f0000c21000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000a93000)=[{&(0x7f0000c64000-0xdf)="f7c9689f71273c4320f74eca9b98233d6cc9ef6b63cfd5b4b81cb691e04f3164eb616ddc96a266a635f8671405c2f3fea712f1614f996d5b1e5bfe94301fb1a8d8e6e75b295cc80c4d059ad843c83a7a77459e3b56b58438ebdeb99c183b95c59122c33cd49bf538666dcec87ff9412f8a8f9115ca0547da912b1ced84cf98440156b9bf9ca3de77b3a853655aad0db66fe3bbd116ff72b651384db3da4e2af24413418ecfb088b98d2aab8b414518d4dd2562f9d3adfec9a3ab4b24f55781161ecd2edaf1c3dbfa980756b7783a06c5535ff8f3a69090a4027117bb2c58fa", 0xdf}, {&(0x7f0000483000-0x9a)="03290f5d8b5330d96e3b36a0ef2fcbb7fd76391b4ee5b88507e8e2bed4c98fed723f2cf2a8734891c9f0fc406c6bca057cc34859e41253683d287a86da0c934d5237599f5f9b6107e08377e2838c9fb61f48c13a87bdb6ee4ffb65d014f065ba0a2ad4cf40decc3c8056fde292928b41c5c4775d17c4901415b4b9964a84dd05a7a707efda46d35111d2d880f89f2c7dacfe5a2bd4859b48a4e52b", 0x9b}, {&(0x7f0000d63000)="96ab7ed2e55e6bd967926466e5b15fd9d62293d77f9193f598cef0e2d6c2f7643346ded0f1c6e7463d2c55989f7229db90de03400e1ca24275996cb09b595e491a962f04d151987cc096ef456b9905f98529e835a12eedc4b8b742d9eebfd84847d620dc16435427d7a540836724b1d67c49a1b6d1ecc8e65a87a5ea044679f836274457e954", 0x86}, {&(0x7f000010d000)="0e051cf5b4658a17ba8b60d49377587693437c1f2264824c3adbc6cfecd85aac23fefe1f53b3f0b40a38d0e95e7c731ca9ee8263715713e288975118d70507cac83ec55fd25759e07723f5604dc74b3204b27d09e56fabe160293752208285b5e8adda5b5f23a56c27228376bd39edd436cee353345292e98a5d3ca28d3d20534f09ecd8bbe2953faef2960644bf4fee8dc2aebeacdf70fbd69f", 0x9a}], 0x4, &(0x7f00008c2000)=[@cred={0x20, 0x1, 0x2, r4, r2, r3}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x118, 0x40000}, {&(0x7f0000cb8000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00004ab000)=[{&(0x7f00008c6000)="c03ccb688f8034d6abcf97b83b7ef2517acaa2724113f1a0ba3316378076c562c982ff499e51b1d9fb8e19033ae434fbbfbe067307a5fb5840c58d8a5516a48dbb0f48d8d959a172a22d850e5934c0a8fcc0617c2f4994e9d752da305387251bc3a4010fec5473a255bf140eef3f62ebbd8abf3408dd5e0b70082de5d732ee", 0x7f}, {&(0x7f0000f3b000-0xef)="261e7b7b1ed1752eb35369c99af30a6a114043fd2d37df3b3e4724e7db35af0ed376a37c2b98565e1bd0c6aa6f5f657ac1128873c590b0d3825dcb6d1d0468e2ff9e2c353f796e1bd1f74c2ab3d3861d8b47e72b66d8417726d7da9bb7a4f1e3bee356dede36483adcfb1b68f8b45854bce8fdba74a2f9ff6cd7ff8ac580bdf27a425b6111f397421a205cf2a60594b4bc409b020846de9dd4303358db91852ed215a769f930c659b4a0982ae415bddb106e3e8a33a7b218015a38e7ec73c93f44f00477cb5d6e7b0cb888fba09e97e02af230a77a6cf6c4d3b8061801dc37847190975b350a568cad5c6c95c7a505", 0xef}, {&(0x7f0000809000-0x28)="0aa7c2e94b9f85912ab1e2b77e9b97f9443efcc82a6640684e58582cc9abb99c71207e1a8c0f4b5f", 0x28}, {&(0x7f0000a34000)="034c1bc4a2eafcf40458d60c4fc8df81deb435dfedb917b30996535670014c8af0742dbae5672ded14ccc487a2324ccbfd3ceeb024fe04e6c16138865b8721e2baa5bc642ac2378f7c7446e6d591a340fd52678e219c52259dfd81af8395f28137d2a9b12def491500b29a63badc3be8671e916c30452a3d0075f23f421f271084ff13d2", 0x84}, {&(0x7f0000d4d000)="141e217bc0f83d9ad9454dea2cd5c12da5228e50b0f43da0ffcbefd8400fd717ef0d0043b44a7a5323093115dfc83849386b0627615fc8db7711243242c60981e3a44f79986330518e4b41d70273bf3617c6eea47cf8187084420ee2a61d465e44989db888b3d6dc5d87cf93126db72250b12731b1cd3c4ee7227f79b3db340b0cc156d14595025c55274b18291018b8a95ae6f8a43b82d79ec843ce2d1b02709456885e4e5f58fbf8a1139118560253e1c7b4adc1adc8e9ceb11c637868ce80b46ba3989bca1f0ff285f7a272e61e6bb22454b94c35206c95a8c5aaf262fc94fc63fc70951d6646c8837c348bbbb7", 0xef}, {&(0x7f000056c000)="58087127e08cad3e279254f1d4fb10ca8a0653765d418bf988598675930601df5e16d71cd0217f29e6483ebae1fd764a38aeaeb243f8ca5baf40999c97ad007b850fac8b46bb4c4c353cbbdf4ecc20c367fd61d02155aef962751ee51268d3218e3f", 0x62}], 0x6, 0x0, 0x0, 0x0}, {&(0x7f0000afa000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00004af000)=[{&(0x7f0000feb000-0xe)="d7e1a98c2aa23acc02db4c9b6958", 0xe}, {&(0x7f000028f000)="", 0x0}], 0x2, &(0x7f00007c2000-0x40)=[@cred={0x20, 0x1, 0x2, r4, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r2, r3}], 0x40, 0x4}, {&(0x7f0000c68000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000a71000-0x10)=[{&(0x7f0000799000-0xa1)="391fe0776d66645bef3037ef87b42e5a5667a4b120cd6c2bb727e29f66ea7641be741d99ce13d4a275967fc1a56c93e853d3fdbd200eda738369e46179cf83f88bbeafaf2406ad1591b1ac430d53b5295a5798ec6cc1f933c26b4d3018d5fbbb79db92839f1329835f431c7c0be53c3b91800c3cb9e6815bf525baa5c5404c37fa67dcb66d77cb1db3eb9176733d30d18d0f3feb788260e4f3062ce42165330434", 0xa1}], 0x1, &(0x7f00008ff000-0xf0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r5]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r2, r3}], 0xf0, 0x4000000}, {&(0x7f0000f3d000)=@file={0x0, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f0000abb000-0x80)=[{&(0x7f0000623000-0x7f)="5d770ed55e32f42914128d0821cdf2f2620c7cb47e2b64dd334f83881f103227c8a30ca9d2490a357f79a0e29f3801162aa3ffae05d829b1755cf94467b45dbfe527955858caf11223ca64112ce2589a463eefdfa16fed8e866a97f839051442a9f1e7abc7eff825180af3aa403c245d01a2029f7be263bfdbb9b08da1404e", 0x7f}, {&(0x7f00004c4000-0x1000)="f8b7171f5f64336fe48b77f013bcdd4276d8729f38214d40ae594b1df7bdb0d3279ffa510bd81792474b66bca99ca3ec4700640f4f93fdf4031aa84d1d560120dbea164cb3cc63cfae1b8fb22469762b6d2f9a9c085a7c0335788a8a29ebe3ce477044e697967c435554ee318ac687f727125e913b57b14623b08f0c55675b3d1a62d000d1cf6eea6a8db0ecc4dc69c48f6ae4b0c840e85f8871a3123078a76ba60d04431ec6c446932eccf6dc77ae1f69c8ccdaeb0c88357335bf36387d73316fbc8a2a44e0f1cf25630ce4ecd4abe90977351f777f8e6c837a4507073722a10dbd1ea65c665271159897e1bd1a6b0a0a0b7530fe472f3bc1496117e7245e94a19c09851b05e887081d044513a5cddaf48a2e8a5c9036c17e2477f07374a1d148a3bc93046b258224417317f89c2c7f13f86b331a4e9ef2b79a3fb6182bb4abfbe31f780543d4d0458f47cc2d6c026d02be8f9b3255902cdfa2cd7b6f1131553b9748d5d7df35b4c114a31db8a86e8c52fdde79b2553dc897577a3fbc41b4771f595cbebd2082e944e4a344d3a9406a07cbac44a2b9ec37563b3c63a81263452d727d08448830998836aa578f530c1e3bf7ffbb62b297ecfdab87e89b8e1494632d6290f1ecf7f8e89593d4523ffafa46f0f7eef6f52b9e08a5c184f2c133dede328b47ad80a15b5e76dd5183bbb64d06eaf06d2ae48563a43d603aed67edb415408aeed0e0e6673dd7730417962a36bd5211657e606d9ce5c8032cdb6cfd98cc06aef8ef6ebd181a196ab6df521610bfd629272afca52b9667eb64ffa3641b7838117626c48edb16149be1b9b8a6960fbbbfd82992e4151f1d2c217c5475fb251addefff66c475b75693e0384c53a72eae3680f72420e30d0c329ada687c962b4c4fe951cae78414fd1424db5f2dfb778468ab52bb148504ec32c19ad5ca1b551e185f1006899b53e5ee61cd1e3ed174c70f8563c18c661112c0d4427322538f7fde9752dff6ed41ecdd12af22853ba6c1be9ee7a2331aa878a1e83bad7d155d17f1c9bd64df952bb99285605c86c248c3e3548795e02acc02890dc92a275c5a0b2e0f34ef2b199171333cb29b86567de11b76fb5915599dfc0eab828ac899f3477c55456f2f9300f1acef018655070f012626787dda40935f2072ee02f423cddd7d858e7d6ebac32e48a97f6aae6f26ed690fbd55ff4f24782c8306184c47321840dbde111aec33236240c6492f6a8653a43a7f352743992f470654d91e9b4aeb423aec1ca6452481232a3706e88f8e97806937f0bc9e1f54b42d4f8f0a29df96fc6eef278c5a154cb9602d9d42cdd9e4ba4bb5a132683d20615d72fe747968bd9de66598754d7ab430787cb1ff74516df990ec8fa88d44bb2b9953639aa59403807bbf698b78ff4cbc75927c1885e1095c9482aa9c36d1681d3a97c4a1b335c6cc28dcb82f686077591861d64862545ac791c2cbdb29c41959cfcac62fea83e0710c62f251fdef30d161eb7d850e8aea35724a700d3838c1759eb13464333a9b48d3a719d839b670b0a32ea450fb0ebe4ba86913e113f8246936106c1fc3afb0dc3aefa4bd3c27987d4319304f099a447dbe3b4caeffb4364f3dacc4e2fb71344b93a93c4e425d03e526596aeadd7274136d3791473dac10e522ce9b2260c7a00da72dc5ccd3b3bb366de5f62619e49e6f2601d33cab78416d35b5a39967e7b6d3bab17916eabfd0009aaac5a6a2289e3e940a867b835aad4e0ae1f8472bc1a0564a5ad314bd8a59e007f8815f1129fdafd337d4ef9065320d564a5d976da3fa696d9a0c45ef1bc0c9ea59d595167b454b2fe9691e407b204b9c8c842ad8e232f11a71b8b81c15a22c08f25002d6ac427e58ae950dfa7590180d0e6893e2267cb3f3d72a0639f2cb47d6fb37f7adf61eefd0698743a53c3f7e7ace5501ab063cce7f97942d73842b601bd197c29ca5cb27d79305fe5a393543ffcee1ca4251169ac32d6bdfaef1612651c401ccf2fd975ac311837de1a17d75d3294e8db8bbf0f9a1eba64c0b6bf5b9658d7c0a484e31afcbfd2c15f14be03e3c85323e593224794e381bc070cedb81347fe40d1fba8cf153f0d8bdb01906d75574c961f18d6bd92ab1b1cc9f047ed78611c988d6c2410a8d3b167234113e86309703ab3ea8266c9efac32f04dc1e923af48c2a71515e451e0ecd75830f7d1d3ce9cd4ffdd3192cb1c75fb798f5ab99c84e8bf97b45dbc2ddaa1946fdd8413b7f6b8cf596da2cbe3dc23a0e0c463206ab8927ed74eb8310369d7360d8a20f05de9a9ceb2d73c247cc8898f0a41d9658df5016b75505cece904a72bdf28ddefb2be10182467c16d789c9e503ed8a0a972e7d53f0542c8789e4333ba418706700d7852935078d466b01ddeabd34515221a3777a499c77069863b5cdb94430d52bcad1ac40baf92a6b9f6fba693d89c823576dd53cd89dafe3b59ae61b74a71e192ef861e07f53061f9a903e1a1ab3fe2d30bf5ea7d365a0d810bbf9ee78afe9a0a622332a4f76cfe8375307ea26ef47ac6c26bd1d8fdd184c6d72376ea7464a5347dd8df411282419f69825b735541017c801906f789c11ad373842e2114544b67ac195b6ba1c9b261db1bed6d156b8483401ca9d1e948afff511b1ca733f548950082094916f55f0ab42e3627c986bfa5eb430b36772bff23136a7d96cc46932e4647aee9a87f7e83f49038fd394b9e6ed7be3d82e88fb6f861fd6e0797ea318a697103516d0e07b600f3a7496e3b73dfb0f7dd62c257d16d4892190f974d0cceff8792650d946852ff8e2403e7090f1fd619449e5852001ffa46e14a373cdc8f13937178def377210207a950dd6cd6fdd2fc554dd16aeca311e0d20bc9829d2577e4d1762c45f41c4b708045a6e694e2e222c7c7980269ae56469f935062e84329e65164fb45666848932a73d82c87ed22cebacaf9d197809cf56d5d03c2b658b916282fde3753c5fe804e2e68f1dcac843496b78fc2629613324f3e810dde8e038ac0946440028fab840b6a791d18e7ddd3292e6efb473ff78b86672f9b6a7e42b042d86809e71b990ed3fce185e3280705df6347549d592598f006715d0395279717ab25b463932c02de327ab844ea1cd84842199e11619d4701216a5e896d898faaa4aef6d4a9f6d79c5ad8fccaf1d05b0ce2b1ea7d7d0a2b5d4ce1c6bbcd3fee4dac5fc5daacbe4a75b9fae0afc4544298c4315781ca64bc4920574d6a4f50765cce12381b0a71bdb41720eb9cc49d2c8e98f685cc2f791704c342f993320db63e776a3ecc50aa0cea683fe2a85f107db3eb3ff970b016aa5a74e5c9bf676340c6a00b5bdb40848ea7089cf695b25ea3836e79dbc86f758d67d92d030c4ecfc6e99e248e55d7d691d4be230bc490f9d553ce65e916e9b3227e8fdf1e4196c0bd244ba0b09ab0b2530edba82117ea9749b7cc9972ed5a9fb72ff8512cfd8f316271812d09b668651306056205e053a1d178f0f3c5b3b4ae38ba1227b34d556c26115f4768a8c59fc37ecaa82a0474b084b621d09e19e804647e68916c2b11498f44a552307e720d331896887035838b6d61263c16ce3caa2c520da42c6b093557a405d2390d92ce0c05a76bdb2d1b473dd91f25f395639c8abd5b542dba8c5c3f818c2d5ee8cbad9d2afbcc5219695b524496d97a5eb6979b4711950c71bbf291e692eeb72a82c7bffb27d1ccb79263c88e981af80eed21568a609b2a1c1d973029afa47df803dff5d31ebfb1f5fe61979e71a08e3cbc2e662535210b4efe875b4a5f03dc515f7cdd9646ac56fb74558b881e1d383127a61fb0029e5e89c0f0cf698603fd38dbeadde598ea3dd971c3d829f1438f9fd9aab44187033083e3de6265dd4106555f48b9a3232f409b1b289544705a8ea89051162a9e6602a84734f36d1e2bc7a9a2e6d8615fee8494321718f29c09ff89940b0d3999e38c056d2a931896da9fa9ea4f886eccb5f91687d17da9cda3e3aa9ae9cf3d7005e548b69ae1e28815fa9d9c3b38d586582f2f9ae769124376aacbf2f70ada0cc2882f495798fea45cb4270d010d45320234c0c60e9b6627ea60719f4f00e052653c1c1808c086a0c035f2809ae57dab5c27feb93a25c92035709d612ae4c9261852f403a4a01ef8a06cded6b908ce5527c96a6f7c4b468a58849c6809c7528c006bce6ec51c2b8379f878b5a64d284d093410d874843de361cc5cbe5942b7029bf67c9938ad764e8fa967666b8f626482d7d18db92220dbc667e00871b749724160d76bc85cd0f520e54f5ae35fe1d2cf7dfd4f90ecc006910922396a16d0c28cdc13d5a498aa1f95c067fea70112ab9fd3dfa73e93941c6c8e545822f99a867ff34e82bdf2dce1264cb93a6e5899d59a0a69f94b5103b3162fd29200b9a176f27330692a3c1e7473f51cd9260fa1527cf80bbab6c8cf3abb2ae0d129531af96e7d4e062db2913860f8033fab54a84c2d92575345e1dfac9465999f1b4830d1c916a45ae8bba1f67f2e3c4afe45d0858821bc5f55e936e8730f237661f02a636199856d0152de25317317542804ef2458c7fe322743b4467b78d5aa0c30bdb3772541b808ae33e25159d02cb43c6166c481e4ee30c72f16ccbc5595cc80c4937fd1c668d9038134b817c76ce6180df5d93ce53ce7406afe2d521ce57a93627031594eee1f0a62c3f3d9d50d174fafcb00565dd7adce99fdaf259a12a2f89825ec23b7be19a460e512b1edad11d61cc9d71b1e77180263377fceed1a4098f70fe842519efca86f3f8acfd2c97a7209800b86b557821cc81863fd8927e66fa994ee8255364ddf5f99ca55152059881fd0e274f51f83d770452c0b82ed0ed8c4be316648f2452869f5973201d4c7f0de98f0e8a18bb40aff28a14b112345d852931da76b03e8548d939caa1c2473b7323ca8325f93f8678ab895b30256650857546064d006f2bdf4747c7df9708f89dc09eb65ee8bddd1ce6952fecb0b018d5279b9b885899e4fcfdf83ab930e9e9ae5ec5cea3132a41f8dd9c9548fc13438a40e51a7abaa4912d3d4f6a617c332a2e06ba45221c3624cfdc49040983e5fde524bb17cff8685141d1997169bf5a2156d1afdbda170e04a80274d02ca5f545b586e3aae76e6c3f8f7941ccf29c06a226bc68dd581f28bbcbf0038bd094ce04b34966c1f5c59e02c3c5de8dbfc3028f91b4968ce3993c9e1ebbc182ead3829f41e9fd42107b30250c89691e545f14598be6ec89b6f844348eb701579c4028e6967d10c3141dbb7d27f731dce244732f73acf9b295211cca78f38be8d7b45879eb0a0a9e6388d4699affbb098f2bdbb1d4484e6c7b815e8d25a98da060d04c8c05ba5108fb0c7378fd83d979f39c940e202da9b7607eb62c53842dea711f50ec90e4775e24732957244bf4cd0b8a7d6236cfcd65fd9d2fdfd595f5ddc4023f3e0665790f60a3a61a62f4f2e707d5c6ab14516dd966b205da43ae9c5ecac688666a8dcfcc4268a74618f384f047fb0776241219b1fdb6e373ee724f639a4a463cca2ad1fccc390fcee80a2da1dca209c900634fcb9e70a287a19eb8372eeaf38c11ef76d107c53383ad70e7df5cbbf1e46bdf5aae2a81fb5758838657eff868a4c98a6b12a3a5c3cb288664ff8434e7497f97367c198d3f88feae360a6e60ab6ec8c1951f05faff12c41598dd3bdd4dda76f9325af05bc54b6dedc074385f1867fcb85eb3fc9fd4e42c7f1caebead4f5a7594c8dc21b74c236b88988b8b28f91937520820689f03fe058d4e", 0x1000}, {&(0x7f0000594000)="5a689d5763faa203ada725f371db02", 0xf}, {&(0x7f00007fe000-0x65)="6cc80e271d5cd474cdfaddffa41cd7f71e81c201f724df97b7ed9cd3b0edf632ff9702d73be8558fb4af37c5305c72e06caa9f23b488cced5a3f91b6092d946ba24710b03ddcb0dfce757443846ff419035edeab320f3725c19feeedbc7b1ec407c2e3593b", 0x65}, {&(0x7f0000c83000)="5ec1cb51e915c9db85214114855200a66a4e8a421c96c08bd19a4f79f4f69b8e603167c331cb618ebc2c11349352399b92e6582c42b88f034ddd3cf5ce71f03c225e4e78b841991dce", 0x49}, {&(0x7f00001f5000-0xbd)="7d8fc3733c42d52081d1d5d60b14d34db9a34ee84115ac40d4629c2ed7b9eee794e6d78658ddfadd34741a9d647bd0ff586cc631049e42846a7bf291752583053246ce1af9cb262bcc94a1beb63651ce22af4b26e9509cc3faedb7b5bdbda5c159ff9751ad18e46b977e46da71187c2cc50eca7c674e74e92cea8605255a75dfa0401c3d8e80e60ac4ceeb188293566abc7560836e2a319b821ca6a61aa1b31e0d7cdabd93d097bf1dc0d39e19160cec6db3405b96e2d1cae20591f599", 0xbd}, {&(0x7f0000302000-0xd7)="2d8e0db9905ce1cf0912880f8cc824b9830087f80009affd21fdeac33b3365b8312e34fd409a4998e9cdeed69c1b39fee1b2f69ce44031a105146ae0c1fd022c9830553eecc4468eb666f43ea2a1e86e1e2266c3d078d9555b2dfb0c3bf1832db9fbe5ba6f0cfce9002d5bedd630147d0d02716b3965332351a7d2dc7b6d202e5c50099941972e918a6eb102d0dfa9400174e926ec773a826232ef9669361f67aadae6f070a8266dd3637c6bf51bce94602ececf318e0206de66fc417646fd60d29dcfed77e83277d4d4d213d1a4b09a84dae6e4e0adc7", 0xd7}, {&(0x7f0000ccd000-0x31)="6d94f3359ed497f9a9aa39027a8f6eadfb0d20f6948bee18821eb8f77db0cdf98841632d51c8e268ccb9417a4b298d97b5", 0x31}], 0x8, &(0x7f0000b1e000-0x20)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x20, 0x0}], 0x5, 0x800) ftruncate(r5, 0x100000003) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000294000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000991000-0x4)=0xd7) 2017/12/05 15:22:43 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)="2e2f66696c653000", 0x260, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000001d000)={0x1f}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000006000)=0x0, &(0x7f000000c000-0x4)=0x4) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f000043e000)=0x0, 0x4) pipe2(&(0x7f0000838000)={0x0, 0x0}, 0x80000) unshare(0x24020000) clone(0x1000000000, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") r4 = accept4$inet6(r3, &(0x7f00009c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dc5000)=0x1c, 0x80800) inotify_init1(0x800) r5 = getpid() prlimit64(r5, 0xd, 0x0, &(0x7f0000686000-0x10)={0x0, 0x0}) r6 = dup(r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) sync() write(r6, &(0x7f0000ec9000-0x72)="6108da28a99469e03c32bc2a08be51fffffffffffffffd251992f318017f6d70e3459393ff9fc2adff23b84c65da4db4765c145ef3999a090475eb65c395c4046cf9ddd877d81ded4f066695c13051b9292e19f6781b628beb52e11088b90b714640e02ebd586c0e87aaffe57b686ab77b19", 0x72) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000b28000-0xc)=@sack_info={0x0, 0xfffffffffffffc01, 0x7}, &(0x7f00004e9000)=0xc) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f000084f000-0x4)=0x0) syz_open_dev$sndtimer(&(0x7f000025a000)="2f6465762f736e642f74696d657200", 0x0, 0x1) setpriority(0x1, 0x0, 0x8000000) clone(0x980000, &(0x7f0000f5f000-0xe2)="", &(0x7f000024c000)=0x0, &(0x7f0000875000)=0x0, &(0x7f000027b000)="dff6") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cc0000-0x74)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xcde, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x6}], 0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f0a000-0x8)={0x0, 0x0}) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/05 15:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x9) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007e7000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x4000, 0x0) accept4$unix(r1, &(0x7f000044a000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00009aa000)=0x1002, 0x807fe) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000344000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f00005c5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, &(0x7f0000449000-0x1c)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) recvmsg(r0, &(0x7f0000d5f000)={&(0x7f0000411000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00004e2000)=[], 0x0, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x400000000000100}, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00009f5000-0x20)={0x9, 0x7fffffff, 0x4, 0x7fff, 0xc, 0x4}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r1, &(0x7f0000eb3000)=[], 0x0) accept$ipx(r3, &(0x7f0000846000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e17000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00002cf000)={0x0, 0x7ffffffc, 0x6, 0xcf, 0xffffffffffffffff, 0x280000000801}, &(0x7f0000f9a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000ea000-0x8)=@assoc_value={r4, 0x82fd}, &(0x7f0000aef000)=0x8) fcntl$getflags(r1, 0x80408) r5 = syz_open_dev$sndseq(&(0x7f0000100000)="2f6465762f736e642f73657100", 0x0, 0x20044) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000b66000)={0x10, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff7fffffff, "834c69b67c101ace", "c3340e018be73f652b8473cabf47b59a67ff135bad83dc9302c49558c80048c2", 0x5, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000807000)="2f6465762f6b657963686f726400", 0x80002, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000048f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f5d000-0x4)=0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x2f87744c2c1bf099, &(0x7f0000149000-0x2)="cebd", 0x2) r8 = accept(r6, 0x0, &(0x7f0000e1e000-0x4)=0x0) getsockopt$llc_int(r8, 0x10c, 0x1, &(0x7f0000c84000)=0x0, &(0x7f00000b7000)=0x4) setsockopt$inet6_buf(r7, 0x29, 0x4, &(0x7f000076d000)="", 0x0) setsockopt$inet_buf(r1, 0x0, 0x4000000029, &(0x7f00008e8000)="45", 0x1) setsockopt$sock_timeval(r2, 0x1, 0x10000000000015, &(0x7f0000986000)={0x0, 0x0}, 0x10) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00008bc000-0x3)="096ef8") ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000976000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) sync() 2017/12/05 15:22:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000542000-0x5)="6d61707300") r0 = fanotify_init(0x0, 0x0) signalfd(r0, &(0x7f0000000000)={0xffffffffffff2319}, 0x8) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7d, &(0x7f0000ce1000-0x4)=0x400, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f000093b000-0x8)="2e2f66696c653000", 0x80, 0x9) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000a6f000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000d96000-0x20)={@generic="fc371bb66b6a6c39763e346110f5111f", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setstatus(r0, 0x4, 0x2403) socketpair$inet6(0xa, 0x2, 0x3f, &(0x7f00000a5000)={0x0, 0x0}) writev(r3, &(0x7f0000c6b000)=[{&(0x7f0000a38000-0x39)="390000001000090400000000000000000000000002000000450000072100001419000a00010000000000040006e8000300ff090000cfe4693e", 0x39}], 0x1) r5 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r5, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) restart_syscall() sendto$inet(r5, &(0x7f000072f000)="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", 0x5ad, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) iopl(0xa7) sendto$inet(r2, &(0x7f0000d28000)="", 0x0, 0x0, &(0x7f0000aac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r6, &(0x7f0000426000)="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", 0x5d5, 0x0, &(0x7f0000f57000)={0xa, 0x0, 0xffffffffffff7fff, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$netlink(r4, &(0x7f0000836000)={0x0, 0x0, 0x1eb80000, 0xffffffff}, 0xc) 2017/12/05 15:22:43 executing program 3: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000f68000)="", 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000436000)=0x0, &(0x7f00007d8000)=0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f69000)="2f6465762f73672300", 0x9, 0x40) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(r1, &(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f69000)=0x10, 0x80800) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00008ce000-0x4)=0x5, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000db6000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) clock_adjtime(0x7, &(0x7f0000b48000-0x68)={0x2, 0x3, 0x13f4, 0x4, 0x9fc, 0x401, 0x4, 0xffff, 0x329, 0xbc, 0x10001, 0x3, 0x2f, 0x9, 0x9, 0x7, 0x4, 0xac3, 0x3, 0xffff, 0x7, 0x3, 0x8000, 0x5, 0x4, 0x2}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x8, &(0x7f0000201000)="dc2f78fe5b0612a8a23f9ff3d77c1c99e2a8966b5ae03dd5518f9a6c2b9e45fd0421b99d9b6fb89a42fbca30ee0cee55455c28bcc611007fbae8e6dc86e08576fdf1efa72b351720e07e7581578870cd7de1db6e068bf7dbddf7864efc517dfb7d4f39f5bad573694f4c8ec1c9fe1dfce393737bfc73157390148b2213ad0e4274d38de815597b847d180f663ee71cf934089709c8d8806b8493446b01c211dd4e89bf41dc8777b1") r4 = memfd_create(&(0x7f0000f69000)="73797374656d776c616e30256d643573756d766d6e65743062646576707070315f00", 0x3) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r4, &(0x7f0000f6a000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000055e000)=0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000f6a000)={0x3, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000f6c000-0x8)="2e2f66696c653000", &(0x7f00005ea000-0x8)="2e2f66696c653000") close(r3) 2017/12/05 15:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000cf6000-0x8)={0x10001}, &(0x7f0000fe9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f41000-0x10)={0x77359400, 0x0}, 0x8) r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clock_settime(0x4, &(0x7f0000cb1000)={0x77359400, 0x0}) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ab2000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="c95d29f7ef30", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d41000)="76656e6f00", 0x5) r2 = accept$inet6(r1, 0x0, &(0x7f0000ee3000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000af3000)={0xff0, 0x5, 0x4, 0x81, 0x6, 0x6, 0x92, 0xab6, 0x0}, &(0x7f0000abc000)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a71000)={r3, 0x1, 0x7, 0x81, 0x9, 0x5}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000e02000-0xb0)={{0xa5be, 0x4}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x110000, 0x61, 0x6, 0x9, 0x2, 0x6, 0x0, 0x3, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000004b000)=0x0, 0x4) getpeername$inet6(r1, &(0x7f00008ce000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f32000)=0x1c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000162000-0x450)={0x401, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x26b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) mkdir(&(0x7f0000ead000-0x8)="2e2f66696c653000", 0x0) pivot_root(&(0x7f0000d2d000-0x8)="2e2f66696c653000", &(0x7f0000e79000)="2e2f66696c653000") mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f0000a4c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000feb000)="a8") r4 = creat(&(0x7f00004c2000-0xc)="2e2f66696c653000", 0x0) lseek(r4, 0xfffffffffffffffd, 0x4) mkdirat(r0, &(0x7f0000a4e000-0x8)="2e2f66696c653000", 0xc0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f000045d000)=0x0) accept4$llc(r1, &(0x7f0000b02000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001e9000)=0x10, 0x80800) sendmsg$inet_sctp(r0, &(0x7f000024d000)={&(0x7f0000cc2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000415000)=[{&(0x7f0000cbb000)="3c", 0x1}], 0x1, &(0x7f0000aa6000-0x120)=[], 0x0, 0x0}, 0x0) sendto$packet(r1, &(0x7f000029f000-0x1000)="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", 0x1000, 0x1, &(0x7f0000bc8000)={0x11, 0x17, 0x0, 0x1, 0x100000003ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) syz_open_dev$tun(&(0x7f00002f6000)="2f6465762f6e65742f74756e00", 0x0, 0x8000000000) 2017/12/05 15:22:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f000021d000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000018d000)=0x10) sendto(r0, &(0x7f0000d3b000-0xd)="185af4d2cd598d83d3eff00da9", 0xd, 0x4000, &(0x7f000004c000-0x8)=@sco={0x1f, {0xc3, 0x2, 0xfffffffffffffff9, 0x1000, 0x7, 0x100000000}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r1 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x0, 0x28) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x403, r1) exit(0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b74000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r2) r5 = getpgid(0x0) sched_getparam(r5, &(0x7f0000ed9000)=0x0) creat(&(0x7f0000354000-0xe)="2e2f66696c65302f66696c653000", 0x180) execve(&(0x7f0000653000)="2e2f66696c65302f66696c653000", &(0x7f0000f0f000-0x10)=[], &(0x7f000056e000-0x18)=[&(0x7f0000efa000-0x2)="2500", &(0x7f0000cd7000-0xd)="6367726f757070726f632f2c00"]) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000dc1000-0x1)="d1", 0x1, 0x2000c800, &(0x7f000057e000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000e11000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00005ab000)={&(0x7f00007c5000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00003bf000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000f2b000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d8f000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x4, 0xa, 0xa, 0x0, 0x0, 0x0, 0x0}) r7 = dup(r4) ioctl$LOOP_SET_DIRECT_IO(r7, 0x4c08, 0x0) fcntl$setstatus(r6, 0x4, 0x2000) r8 = add_key(&(0x7f0000de1000-0xb)="636966732e69646d617000", &(0x7f0000efa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a73000)="", 0x0, 0xfffffffffffffffc) r9 = add_key(&(0x7f0000f65000-0xa)="656e6372797074656400", &(0x7f0000a6d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r8) r10 = add_key$keyring(&(0x7f000023e000)="6b657972696e6700", &(0x7f00005fe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000e48000-0x20)={0x1, 0xf0f, 0x1, 0x3ff, 0x2e4, 0x3, 0x2, 0x7f, 0x0}, &(0x7f0000946000-0x4)=0x20) alarm(0x8) keyctl$set_timeout(0xf, r10, 0x9) read(r1, &(0x7f0000fdb000)="00", 0x1) shutdown(r0, 0x4000000000001) setsockopt$sock_str(r7, 0x1, 0x19, &(0x7f000020b000-0x8)="6b657972696e6700", 0x8) 2017/12/05 15:22:43 executing program 3: futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c75000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) socketpair(0x8, 0x4, 0x38, &(0x7f00008a4000)={0x0, 0x0}) getsockname$packet(r1, &(0x7f00005fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000614000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000025f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd5, 0x100000000, 0x7, 0x400, 0xaf0, 0x1030040, r2}) r3 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x4000000000000, 0x101086) fcntl$getown(r0, 0x9) r4 = memfd_create(&(0x7f00005f9000-0x2f)="296b657972696e673a650003000010000000000070703070726f6373797374654d7d747275737465647070703100", 0x2) recvmsg(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f000048b000-0x33)="000000000000", 0x6}, {&(0x7f0000fd0000-0x84)="", 0x0}, {&(0x7f0000da2000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003f8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000aeb000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x1) pwritev(r4, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900ccd999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bc1f54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf248c03c11462c5ffdd075bda1f2cc4d18b1f34af3eb4c5fa8a7882dd320d119ccc318181b", 0x1dc}, {&(0x7f0000767000-0x3b)="86dadbf8c242682370fbe4307000000400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94537c503b03e258126186619b089a727a", 0x3b}], 0x2, 0x3) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) bind$unix(r4, &(0x7f00004ec000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r3, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000686000)=0x3) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) fcntl$addseals(r4, 0x409, 0xc) fsync(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000f8b000-0x10)={0x1, 0x0, 0x2, 0x0}) r6 = inotify_add_watch(r4, &(0x7f0000d2b000-0x8)="2e2f66696c653000", 0x0) inotify_rm_watch(r1, r6) getpeername$llc(r4, &(0x7f0000447000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ce000-0x4)=0x10) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, r5}) sendfile(r3, r3, &(0x7f00000de000-0x8)=0x0, 0x100000003) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r7 = syz_open_dev$loop(&(0x7f000061d000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffd, 0x0) pread64(r7, &(0x7f0000fb1000-0x1000)="", 0x0, 0x0) 2017/12/05 15:22:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0x8)="2f6465762f7573626d6f6e2300", 0x100000001, 0x403) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f0000720000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) flistxattr(r1, &(0x7f000032b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000404000-0x20)={"ec3b323c8be1e855a7ed94717c4146f6", {0x4, 0x1000, 0x2, "c954a8c78eb4", 0xffffffff, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000303000-0x30)={0x40, 0x0, &(0x7f0000002000-0x17)=[@increfs={0x40046304, 0x2}, @acquire={0x40046305, 0x4}, @acquire={0x40046305, 0x0}, @release={0x40046306, 0x1}, @acquire={0x40046305, 0x2}, @dead_binder_done={0x40086310, 0x1}, @dead_binder_done={0x40086310, 0x0}], 0x1c, 0x0, &(0x7f0000000000)="a766182885aa8f6af2e5b0900e0f6ba67fdfd52d14caf3efcbe367b9"}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000003, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000002, 0x2010, r4, 0x0) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00002cb000-0x30)={0x30, 0x0, &(0x7f00004c9000)=[@dead_binder_done={0x40086310, 0x1}, @acquire_done={0x40046307, 0xe810, 0xffffffeffffffffc}, @request_death={0x400c630e, 0x4, 0x1}], 0x5f, 0x0, &(0x7f0000003000)="dde15b762ec6c2ed01315521899322668accf1b5eb51dbd819a3552de5d1c724049518b82b2379f7c404dc9ff8ca8f339ce0b504659e8c1dd78543cc8676e8a6de08613e993b9e6b36deda70849fb46f9a6cee99497c356349066c151daf37"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000543000)={0x0, 0xa6, "1e865e987ece98fd9490ca651c6c2481b56da2a02d56d1930cb8e1306f5219c1aa93f90e2489a1a77ba539f58e607b976bb2ce3ecf78025f112fd1b6771395349e147f3e23d1e39f7218be57bc5b6bd15a8c37dd3eadf86132e5e111bfc626a4df40b8ba1fe9cd347d0d3916231e7f5444f9e0fe5d2250e7de3f3fb8a0652c52dea9ebd121a714fbd8964529808107e5bd8cb29e153718ada1d6c6028cb411d9574a1d84e46e"}, &(0x7f00002ea000)=0xae) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00005e1000)={r6, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x80000001, 0x7, 0x1, 0x400, 0x3, 0x0, 0x1, 0x100000001, 0x100000001, 0x4, 0x9, 0x800, 0x80, 0x9]}, &(0x7f0000aca000-0x4)=0x108) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) ioctl$void(r3, 0x0) close(r5) 2017/12/05 15:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfe, 0xea9, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4000000000, 0x1f, 0x0, 0x0, 0x1ff, 0x3, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x2003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f2000)={0xfffffffffffffffd, 0x1, 0xfffffffffffffffc}, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x2c) sendto$inet6(r3, &(0x7f0000efe000)="", 0x0, 0x8080, &(0x7f00008b0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r4 = accept4$inet(r3, &(0x7f0000448000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b69000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000684000)={0x0, 0x76, "9b7948535a0372605deb7c0a7c71fb67eb238309000000900100005a9339ecb8d89e49ff435751fb52f827ab71e76094e4b39b38ab31f6061ba22a399bd76b5903dc79b384050cb7f52343c7b91205df4cda2e074330fcb507000000000000002cb4d025e3a2bb5376f1efe032871316ca4f2e91ba22"}, &(0x7f0000071000)=0x7e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000b82000-0x8)={r5, 0x2d8800}, &(0x7f00000ee000)=0x8) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000bf8000)=0x800, 0x4) sendto$inet6(r3, &(0x7f0000fd9000-0x873)="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", 0x803, 0x0, &(0x7f00004e9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000995000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008fd000-0x4)=0xc) ptrace$getsig(0x4202, r6, 0x3, &(0x7f0000c32000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000356000)={0x8, 0x6, 0x3, 0x11}, 0x8) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000973000-0x7)="3a050000008000", 0x7) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000dd8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000a0000-0x10)={0x0, &(0x7f0000e3b000)=[]}, 0x10) r7 = add_key(&(0x7f000034f000-0xa)="69645f6c656761637900", &(0x7f000040d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000781000-0x7d)="b330e8e0ac6f840e94770a1450df83444588d7bcca863bd7292b21f07d9ccc80cbf2ee0b916c6a2536c6f1afcd63eb27976079696e5787d0ac8cbfb0adf7ead9c8dc15d4d151d21fe64002d71517e842a509adb9db3245e5c0c05cc294fea6fb81d7fce56c82093b53b2b41b5edb82ad494026b965fe4433f6903327eb", 0x7d, 0xfffffffffffffffd) keyctl$reject(0xc, r7, 0xfffffffffffffffd, 0x6, r7) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000120000)=0x2) setsockopt(r4, 0x0, 0x400, &(0x7f0000c71000-0xe9)="faa2e7bd570ee9f138468a613aeb37393f2cd24e29f745c6d7eab84d799bb8d3f77c1e0b8a8d3c709dabd058f442c63c1273f1cd4f8dfedc597c279e250051a9138177f15ea05d0d4ece2d8ec4c865926f0474c8fe12982c12d115e039223d05a0a15d226fa8b68775d27a43f6a6f0bc3cfcc614a43ae60dc5b19e8380815747782eb3888de1f512712361bc5d7970ea81693a8ec759e36a9b61494c5f0a9812173b27409eaf59ff42b63d6e5a929c939602a21a596b77ff7cc0bd297a92f2309b3d8ec3d063cd8fdcce98b46184db739223db4925f343b1a390eada09a489b4986df88cad43c55b1d", 0xe9) timer_create(0x2, &(0x7f0000c4f000-0x60)={0x0, 0x38, 0x7, @thr={&(0x7f0000666000)="c92c5d2bc02f66c32583defdf2db6921a1b8d98f09cb3f776ac72eafb881bf2d35e4ca8f318e", &(0x7f0000e88000-0x9a)="1e717fc6b827124357839e297f3cf9da51bb7ae98050b36e4b329ec12f70ac86aeec8b03576fa2cb7636fb90ef617996cc5285dd31745e516a16320952715addc90e487ed398b0f42bc36ed86b8a923fde0e807ad16dbce5c663717e18b19500f478f8c08484d8a9887d0be27161fedab764609443ff081f0d16ea622068e4daf75725d0208843a400e0f570643f75a9b3d0ca06f8b16a7369e9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fa000-0x4)=0x0) close(r2) socket(0x2, 0x3, 0xfd) 2017/12/05 15:22:44 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000fe8000)={0xe456, {{0xa, 0x2, 0xf3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket(0x10, 0x20000000802, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000ff4000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000371000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0xc) sendto(r2, &(0x7f00006be000-0x15)="14000000040ae7fcff000716ffffffffffffffe57f", 0x15, 0x8, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000ff4000)={0x9, {{0xa, 0x2, 0x3c3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xbd8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) getpeername$packet(r1, &(0x7f0000ff3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ff4000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00009d3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r3}) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000716000)=0x1, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ff5000)={0x0, 0x7, "aa2aa3b8ad34f4"}, &(0x7f0000ff6000-0x4)=0xf) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ff5000)={r4, 0x7c}, 0x8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000810000-0x6)={0x0, 0x2}, &(0x7f0000ff6000-0x4)=0x6) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ff6000-0x8)={r5, 0x200000000001ff}, &(0x7f0000ff5000)=0x8) recvfrom$packet(r1, &(0x7f0000d89000)="", 0x0, 0x0, &(0x7f00001f3000-0x14)={0x11, 0xff, 0x0, 0x1, 0x1000000000, 0x6, @random="24205bebcfa7", [0x0, 0x0]}, 0x14) [ 90.031036] binder: send failed reply for transaction 104 to 15132:15133 2017/12/05 15:22:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002dd000)="47504c52657468312c426264657600", 0x0) prctl$intptr(0x2000000000002c, 0x8000001f) sysfs$1(0x1, &(0x7f0000017000)="2b706f7369785f61636c5f6163636573732c00") ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000009e000-0x1c)="00000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$sg(&(0x7f0000da9000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000cd6000-0x8)={0x3, 0x0}) read(r0, &(0x7f000009f000)="000000000000000000000000000000000000000000000000", 0x18) getrusage(0x1, &(0x7f0000bd5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, r3}, 0x0, 0x0, 0x0}], 0x30) remap_file_pages(&(0x7f0000c03000/0x1000)=nil, 0x1000, 0x1, 0x80000000, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b6000-0x108)={0x0, @in6={{0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0xfffffffffffffffc, 0x8e5e, 0x0, 0x5, 0x1000, 0x4, 0x6, 0x634, 0x7fffffff, 0x5, 0xff, 0x1, 0x7fffffff, 0x1f]}, &(0x7f0000bb0000-0x4)=0x108) getpeername$netrom(r0, &(0x7f000016f000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ef1000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000310000)={r4, 0x1, 0xffffffffffff3bd7, 0x7}, 0x10) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009e3000-0x6)="736d61707300") sendto(r5, &(0x7f0000221000)="15ae81f34ac0943a892e2abf96a62fbfef66d61ffd9165f8f3b933dd57022f62a6445d0d7ff6a12e0282835fc8e61e461b1105209f8b654930a8b9e84c", 0x3d, 0x20000000, &(0x7f00007a5000-0xc)=@nl={0x0, 0x0, 0x8000, 0x649d}, 0xc) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f00003ae000-0x4)=0x0, 0x4) bind$inet(r6, &(0x7f0000b5c000-0x10)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000067000-0x1)="3c", 0x1, 0x20000803, &(0x7f0000efd000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r6, 0x1) mq_timedsend(r5, &(0x7f0000efb000-0xd)="ff09009d00007ca60000880a53", 0xd, 0x7, 0x0) mount(&(0x7f000098d000)="2e2f66696c653000", &(0x7f000087c000)="2e2f66696c653000", &(0x7f0000806000)="68667300", 0x0, &(0x7f000050b000)="86084e7c4425748334cc638d18d141364633210c296a6fca3218c0d86ba8c52e305e36552c19b99586a201372b8fdaa7d87f0da99d621dc015231c817d9fcc865167b73f1b568a1b4c6d087bef788b64f9ec594eea37c5b28ef812892a9b7643b670499562090302be26b7eff2017aca11f1ad5a42134344790f41437f4ee8b06ddb54d13f5e283943b714323bdd9eabf412c69bf6247930711456a561846a783845074450c8c5141ea39a4ff12747aeef3b4ea35bdb57d2bb3434b3274af4f546dec15b4f5db569399fadbd0c9489481509d834fa6e44bbb01184d413e1a03e1540ffc7c78782033b85369452600552534885410a18532009") poll(&(0x7f000066e000-0x20)=[{r6, 0xc100, 0x0}, {r6, 0x2, 0x0}, {r6, 0x0, 0x0}, {r6, 0x400, 0x0}], 0x4, 0x830a) recvmsg(r6, &(0x7f00002ea000)={0x0, 0x0, &(0x7f0000ccd000)=[], 0x0, &(0x7f0000352000)="", 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f0000ae8000)={&(0x7f0000ddc000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec3000)=[], 0x0, &(0x7f0000f8d000)="", 0x0, 0x0}, 0x0) 2017/12/05 15:22:44 executing program 3: socketpair(0x1, 0x0, 0x9, &(0x7f0000b1a000)={0x0, 0x0}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x399, 0x200, 0x2, 0x8, 0x5de, 0xfffffffffffffff9, 0x8, 0x0}, &(0x7f000089a000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003f7000-0x10)={0x3, 0x8002, 0x7ff, 0x1, r3}, &(0x7f0000001000-0x4)=0x10) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000e42000-0x24)={0xbb8, 0x711d, 0x6, 0x5, 0x401, 0x80000001, 0x1, 0x101, 0x100, 0x722, 0x10000, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x1, 0x12) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00004ae000)="2400", 0x2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007db000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c74000)={0x0, 0x0, 0x0}, &(0x7f0000547000-0x4)=0xc) fstatfs(r4, &(0x7f0000675000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpgrp(0x0) getpid() r5 = gettid() r6 = getpgrp(r5) r7 = syz_open_procfs(r6, &(0x7f0000eb7000)="7374617400") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000057000)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x2, &(0x7f000075a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x0, 0x0}) r8 = dup3(r4, 0xffffffffffffff9c, 0x200080000) r9 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)="70726f6a69645f6d617000") sendfile(r9, r7, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000)={r10, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00005d5000-0xc)={0x0, 0x0, 0x0}, 0xc) r12 = syz_open_procfs(r11, &(0x7f0000f98000)="6e732f75747300") getdents(r12, &(0x7f0000b79000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) [ 90.082550] binder: send failed reply for transaction 106 to 15132:15133 [ 90.090509] ------------[ cut here ]------------ [ 90.096673] WARNING: CPU: 1 PID: 3452 at drivers/android/binder.c:2154 binder_send_failed_reply+0x147/0x3a0 [ 90.109420] Unexpected reply error: 29189 [ 90.115111] Kernel panic - not syncing: panic_on_warn set ... [ 90.115111] [ 90.122451] CPU: 1 PID: 3452 Comm: kworker/1:2 Not tainted 4.9.67-g12cae95 #105 [ 90.129877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.139225] Workqueue: events binder_deferred_func [ 90.144265] ffff8801d95a7910 ffffffff81d906e9 ffffffff83a46d00 ffff8801d95a79e8 [ 90.152270] ffffffff83eaa700 ffffffff82d5a967 0000000000000009 ffff8801d95a79d8 [ 90.160268] ffffffff8142c411 0000000041b58ab3 ffffffff84186cc0 ffffffff8142c255 [ 90.168277] Call Trace: [ 90.170846] [] dump_stack+0xc1/0x128 [ 90.176191] [] ? binder_send_failed_reply+0x147/0x3a0 [ 90.183010] [] panic+0x1bc/0x3a8 [ 90.188010] [] ? percpu_up_read_preempt_enable.constprop.54+0xd7/0xd7 [ 90.196218] [] ? vprintk_emit+0x3ad/0x750 [ 90.201995] [] ? binder_send_failed_reply+0x147/0x3a0 [ 90.208813] [] __warn+0x1c4/0x1e0 [ 90.213896] [] warn_slowpath_fmt+0xc4/0x110 [ 90.219845] [] ? __warn+0x1e0/0x1e0 [ 90.225102] [] ? _binder_inner_proc_lock+0x2c/0x50 [ 90.231663] [] binder_send_failed_reply+0x147/0x3a0 [ 90.238309] [] binder_cleanup_transaction+0xd2/0x140 [ 90.245049] [] binder_release_work+0x1b0/0x260 [ 90.251269] [] ? _raw_spin_unlock+0x2c/0x50 [ 90.257222] [] binder_deferred_func+0x9a2/0xd10 [ 90.263513] [] ? __lock_is_held+0xa1/0xf0 [ 90.269279] [] process_one_work+0x78f/0x15f0 [ 90.275301] [] ? process_one_work+0x6db/0x15f0 [ 90.281502] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 90.287969] [] worker_thread+0xe0/0x10d0 [ 90.293647] [] ? __schedule+0x683/0x1ba0 [ 90.299326] [] kthread+0x26d/0x300 [ 90.304482] [] ? process_one_work+0x15f0/0x15f0 [ 90.310767] [] ? kthread_park+0xa0/0xa0 [ 90.316360] [] ? kthread_park+0xa0/0xa0 [ 90.321947] [] ? kthread_park+0xa0/0xa0 [ 90.327538] [] ret_from_fork+0x2a/0x40 [ 90.333638] Dumping ftrace buffer: [ 90.337198] (ftrace buffer empty) [ 90.340873] Kernel Offset: disabled [ 90.344481] Rebooting in 86400 seconds..