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{&(0x7f0000e3c000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f000069a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x6, &(0x7f0000184000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x920000000000000}, 0x4000000008000}, {{0x0, 0x0, &(0x7f0000a36000-0x20)=[{&(0x7f0000d3b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000701000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x2, &(0x7f000083a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x3}, 0x0}, {{&(0x7f0000b1c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000e8f000)=[{&(0x7f0000e40000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000d3d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000e76000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000534000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00003b2000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000abb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f000046b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000076000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f00003f9000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x9, &(0x7f00005a7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x67}, 0x80000001}], 0x7, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000d3c000)="2f6465762f73672300", 0xfffffffffffffc00, 0x408000) fallocate(r3, 0x0, 0x10002, 0x3) sendfile(r2, r3, &(0x7f00007d1000)=0x35, 0x10001) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000058f000-0x4)=0x4, 0x4) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000c03000-0x4)=0x200) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000d85000-0x8c)={0x2, 0x800, 0xff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d7c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x4)=0x14) 2017/08/24 08:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000179000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xc100) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2017/08/24 08:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fb1000)="2f6465762f766373612300", 0x0, 0x4008200) ioctl(0xffffffffffffffff, 0x2271, &(0x7f0000001000)="") r1 = socket(0x10, 0x6, 0xfffffffffffffff8) write(r1, &(0x7f0000bdb000)="220000001a00070b0000000000001201014b81000500010007000000000000000500", 0x22) recvmmsg(r1, &(0x7f00004f7000)=[{{&(0x7f0000dc3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00001e4000-0x40)=[], 0x0, &(0x7f0000077000)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000877000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000083000)=[], 0x0, &(0x7f0000fca000-0xe5)="", 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00009af000)={0x0, 0x989680}) getpeername$inet(r0, &(0x7f0000626000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001df000-0x4)=0x10) [ 43.566689] device syz5 entered promiscuous mode [ 43.580712] device syz5 left promiscuous mode 2017/08/24 08:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) clock_gettime(0x0, &(0x7f000029a000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000013e000)={{0x0, 0x989680}, {r1, r2+10000000}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002c000)="2f6465762f6877726e6700", 0x402002, 0x0) mq_timedsend(r3, &(0x7f0000bb0000-0x6)="c369a34213ee", 0x6, 0x4, &(0x7f0000259000-0x10)={0x0, 0x989680}) ppoll(&(0x7f00000a1000)=[{r0, 0x4201, 0x0}], 0x1, &(0x7f0000e84000-0x10)={0x0, 0x0}, &(0x7f0000254000)={0x0}, 0x8) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000307000-0x12)="000000000000000000000000000000000000") r4 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000a5000-0x10)={0x1000003e, 0xfff, &(0x7f000088d000-0x1000)="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"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000f18000)=@assoc_value={0x0, 0x0}, &(0x7f000006d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000bea000-0x8)={r5, 0x7}, &(0x7f00004d7000)=0x8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000b21000)=0x0) r6 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) r7 = syz_open_dev$usbmon(&(0x7f00005f1000)="2f6465762f7573626d6f6e2300", 0x56, 0x2103) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000050b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000048a000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000bdd000)={r8, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800}, &(0x7f0000a6e000)=0x98) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000030f000)={0x5, 0x3, 0xf3aa, 0x5, 0x7, 0xdb7d}) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000664000-0x24)={0x7, 0x6, 0x3, 0x5, 0x7f, 0x1fa, 0x3ff, 0x7e41, 0xc99b, 0x1ff, 0x10000, 0x2}) accept(r4, 0x0, &(0x7f0000249000-0x4)=0x0) r9 = creat(&(0x7f00002cb000)="2e2f66696c653000", 0x41) write$evdev(r9, &(0x7f000064d000)=[{{r1, 0x0}, 0x1, 0x52, 0x400000002}], 0x18) ftruncate(r6, 0x10000) r10 = dup2(r4, r0) ioctl$KDADDIO(r10, 0x4b34, 0x38) sendfile(r3, r4, 0x0, 0x72439a6b) 2017/08/24 08:00:18 executing program 2: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x4000)=nil, 0x4000, 0xa, 0x3f, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x1, &(0x7f0000002000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x110, r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x200, 0x10, 0x7, 0x3}, &(0x7f0000003000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x40010, r0, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000001000)="3a5e47504c2d73656c66", 0xa) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x1000) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00009bc000)="637562696300", 0x6) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000fe2000)="", &(0x7f0000fe4000)=0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000fe4000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000817000-0x5c)={{0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1400000000000}, 0x136, [0x7, 0x4, 0x8, 0x800000000400, 0x9, 0x3f, 0x7, 0x51]}, 0x5c) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) socket(0x11, 0x280008, 0x5) mmap(&(0x7f0000382000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd2, &(0x7f0000e2e000-0x9d)="81a1546908c517e5393b9e5aa350c94abe5e51d5060237ad1d0fe3e02de8c7d819189fdfd081e8d61793ae2eb333f32053a483ea8a8d5f65012b19dd874dc6ba0e9332dd1425fbca69617002942d498b0f8424388bb51b0a1420a79f733486788316c796ad3e6d292e3aa1a6dd2220f2ba630111466cc770e694ccba9f19f84f14e50f15fcdfe7b7692faf7d7b22e2a651ac83ffc75e58f8b0df2ad9ba", 0x9d) getsockopt(r0, 0x107, 0xf, &(0x7f0000f32000)="00000000", &(0x7f00001c4000-0x4)=0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000905000)="cc61603357aab8789e60b391c833aeb1a94f292a75d2fe07e3c620ab6ecadfb99d8ed9828e10d58b4edfcf63d3710fc23c1c3fa0c604019e80759250bbdb9e0609b2738b8e2dddfb614d6255e6a98ee5497dfd674f20d3a1c26313c3071828b18dcae519d54f940325c34eb45b2207d7fde2ff16cb7cc1a2334e9742b059b3161dfd5fe5af7fddad788311ff0300009a00f0ff00ffffffff00070bec0ef2e6042329eafee9f4735c1fa51af07d049dc2a5daadaf5349f3dbcd3834e5b0a31c661da62f02b6d06173903fa53d8389516be9", 0xd1, 0x4001, 0x0, 0x0) r5 = socket(0x4, 0x1000e, 0x5) mmap(&(0x7f0000c79000/0x4000)=nil, 0x4000, 0x200000010000003, 0x30, 0xffffffffffffffff, 0x58) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000735000-0x11)="2f6465762f7667615f6172626974657200", 0x80100, 0x0) getsockopt$inet6_dccp_buf(r5, 0x21, 0xe, &(0x7f00007f9000)="", &(0x7f0000339000)=0x0) sendto$inet6(r0, &(0x7f0000fe4000)="35bd7edb7246d90195f98e6ffeabdd6ce96cbfc774d46acade550252eff2cdcb59beba2b2f9d075d7be3aac1cd0f5365dd6ce1b4972a2b6604b3446fd58556c635a7b4957eba34665fe26c0fa16993ed9f04f14d70489f1f0c66b22192e8915b055ba5795022c57b80398fbb55ee58ea6080c1add04e14d89c29e35164e0d8bcc7c4e7727b42b9c5293d03644337422738e3bb2a6d8f16c8d13ab3ff2982d72d53c5887cb4f66cf5697405549c06f26245c6df6be524fbe85ce186c55d986af2d410fec873fe7b8cd5a25fe913cd54c3bc429c96b462d0fc78f2e67f0440a504dbae5f0431feff", 0xe7, 0x4, &(0x7f0000c86000)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x1c) 2017/08/24 08:00:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000d06000)=0x8000001, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d19000)="2e2f636f6e74726f6c00", 0x80) r1 = inotify_init() r2 = epoll_create(0x62d7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)={0x0, 0x0}) r3 = inotify_add_watch(r1, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x8) mmap(&(0x7f0000987000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x40000000028) rt_sigtimedwait(&(0x7f00003fa000)={0x80000000}, &(0x7f0000258000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0b000)={0x0, 0x0}, 0x8) inotify_rm_watch(r1, r3) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x83442606fc5adc35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x2000)=nil, 0x2000, 0x2000002, 0x2810, r1, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x203, 0x1801f, r2, 0x0) mmap(&(0x7f0000311000/0x2000)=nil, 0x2000, 0x3, 0x3010, r1, 0x3) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00007f3000-0xc)={0x1, 0x0}) fdatasync(r2) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r5, 0x0) connect$unix(r4, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/08/24 08:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = inotify_init1(0x0) fcntl$setsig(r0, 0xa, 0x0) inotify_add_watch(r0, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960) r1 = open(&(0x7f00008e1000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0xe0f1c7701dd38d3e) connect$inet(r1, &(0x7f0000be7000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000781000)=0xc) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000e7c000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="79616d30000000000000000000000000"}) open(&(0x7f0000b3c000-0x6)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f000011c000-0x90)=[{&(0x7f0000fc5000)="3d909a835ca7dad8c5b59f34cfd7a3a521c58df6b8b0b9a993cb7c573dedd3adb48686d83b0d0a248b4bb7cf9f5bc9a6886865432fe1814280121dfd4d7cb597f5d9f4b827efdee0f7c4f5670645c67410cbfa09f5189cda9d846c00772d3ee15811cdd22822528f95dbcda74574c3e7916a932de3a017cc91842178f1ca6727d91dcf75715e637ce1bdf2c41a97be8efee5ff62aca7ee5f9c1d63d5b2efbb27323ecbab5fd2bd58880649897a5ee1f1fda1909bf24b552b3b599e796172736a", 0xc0}, {&(0x7f0000861000)="52547ab78518f8e690f18cc90c24bf5656fb955c5e413692229f78d1389d1ee3ebb05adf7835597688881fd7b5ed9d164a7faf063d89a5b08e1f42cdd58aa810bce897cd1690bb26bf8f72dac09248d16346a6cde8e868202dbba97bca10fa0e1ae952952895f23154e86173c3243df29b64440992f5c51d6f2e477eb3ce397f97fa761b1b934ab94834858ca7bc6c44fbb0799e29c2c01ae08a90d33ec90411f7acd31ba536a1fe661c63146e0fd669992e2b6b9d41284754734e19f1f2eb3193c62184afcbcc325fbd55e2ced857e3cab6f6e9734efb2bd05685ceed8762a3c6ea4939d2ef6b970723b523a2f21fdb", 0xf0}, {&(0x7f000072e000)="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", 0x1000}, {&(0x7f0000980000-0x87)="3877df3543c4288c0e558d293a31777cf6725053a56682c749c89d720832492530ceef77dff777ffb35d63ee40471282e353c4cf59bacd6a7834bdb254a5f92cbf38956ad03af040e5326c963c71c9262464ffd99a0ba8aea77cd3d7886bfa90df0eff48d513ea5fb15081ec4898145c39dc037d1c2a17fa13396f1bc10c120ba16b0bcd2f1cbc", 0x87}, {&(0x7f0000fc7000-0x9b)="eef7304043836c4638dcef900dfea8d4e15e3dd7e322d1bf54e52dbd224368140cd4a5e5d8e490fe54121620ec51ef3257f74de9d0a4e48ea8328fcc3372a568b61e3d08c552e0d47c4d73088fd4eb0df70ad5666d5b896aca730693cdea88aaaeb29f1ae94b2ac9e81bf95ddf50289efe28e245ad02143a722c0ac924164afd11c6a8434179f56171aa5a968b8a4b469ddc0ac6c41745c388379f", 0x9b}, {&(0x7f0000fc8000-0x29)="6da83a34beef0cd65ee0ee8915b7811e342c53bc94111cb6bbfbbf8bc4f4f1ab8402e63b094041b78c", 0x29}], 0x6, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) msgget$private(0x0, 0x10) r4 = open(&(0x7f0000fc2000-0x6)="2e2f62757300", 0x0, 0x200120) close(r4) socket$inet(0x2, 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f00003c6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000242000)=0x56) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000c82000-0x4)=0x5) [ 43.618587] device syz5 entered promiscuous mode [ 43.625204] device syz3 entered promiscuous mode 2017/08/24 08:00:18 executing program 5: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x400000000005, 0x84) r1 = socket$inet6(0xa, 0x805, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00002f9000)="6c7000", 0x3) bind$inet(r2, &(0x7f0000f50000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r2, &(0x7f0000f50000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r1, 0x409, r1) r4 = socket$netlink(0x10, 0x3, 0x13) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) recvfrom$inet(r2, &(0x7f0000931000-0x1000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000f51000-0x78)={0x101, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90, 0x2, 0xf7, 0x100000000, 0x7, &(0x7f00009a1000)=@common="67726530000000000000000000000000", 0x441, 0x7ff, 0x0}) sendto$inet(r2, &(0x7f0000931000-0x832)="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", 0x840, 0x3ffff, &(0x7f0000931000-0x10)={0x2, 0x1, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000f58000-0x4)=0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f57000-0x18)=@add_del={0x2, &(0x7f0000c4d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001cf000-0x4)=0x0, &(0x7f0000f51000-0x4)=0x4) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_CHECK(r2, 0x6, 0x6c7, &(0x7f0000ce9000-0x4)=0x0, &(0x7f0000f59000-0x4)=0x4) poll(&(0x7f0000842000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x102) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000f59000)="0000", 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000931000)="6c7000", 0x3) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000f51000)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f51000-0x8)={0x0, 0x3}, &(0x7f0000eb5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c16000)={r5, 0x105c, 0x78, 0x3}, 0x10) shutdown(r2, 0x1) 2017/08/24 08:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a3b000)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000088e000-0x4)=0xf37) r1 = socket(0xa, 0x1, 0x0) sendto(r1, &(0x7f0000c30000-0xfa)="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", 0xfa, 0x2000c080, &(0x7f0000ce1000-0x1c)=@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = accept(0xffffffffffffff9c, &(0x7f0000161000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a34000)=0x80) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000fe6000-0x9)="77657374776f6f6400", 0x9) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = accept$nfc_llcp(r3, &(0x7f0000a85000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000003b000)=0x60) fstatfs(r5, &(0x7f0000acd000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = accept(0xffffffffffffffff, &(0x7f000037c000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b0c000)=0x6) setsockopt$inet_dccp_int(r6, 0x21, 0x5, &(0x7f0000801000)=0x8, 0x4) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000c65000-0x1)="00", 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00001f0000-0x8)={0x0, 0x2}, &(0x7f0000b33000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000ca9000)={r8, @in6={{0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r9 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f8e000-0x8)="2e2f66696c653000", 0x82) ptrace$getregs(0xe, r2, 0x2, &(0x7f0000d60000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9c000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f8a000)="2e2f66696c653000", 0x7d9c8ff326068d35) syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101082) socket$unix(0x1, 0x200000000000, 0x0) r10 = memfd_create(&(0x7f0000000000)="7b00", 0x0) pwritev(r10, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}], 0x1, 0x3) 2017/08/24 08:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000325000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000fa5000-0x20)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0xf, 0x3, 0x20000002) r3 = socket(0xf, 0x3, 0x2) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) mlock(&(0x7f0000505000/0x4000)=nil, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00009ff000)=0x0) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000e38000-0x108)={0x0, @in6={{0xa, 0x0, 0x3a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x0, 0x3f, 0xd41a, 0x3f, 0xac, 0x4, 0x9, 0xd20, 0x1, 0x185, 0x401, 0xaac1, 0xea25, 0x1a38]}, &(0x7f0000777000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00004c8000)={r4, 0x1, 0x8, 0x5, 0x800, 0x9}, 0x14) 2017/08/24 08:00:18 executing program 1: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000f60000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002a1000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fbf000-0x4)=0x40000000000005, 0x4) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x300000a, 0x32, r2, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fd8000)="706f7369695f61616c5f61636c6573730010004078785f616c5f616363737373656c662d5c5e0025", 0x0) mmap(&(0x7f0000812000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x50030, r3, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) r4 = dup2(r3, r1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000fd8000)=[@in6={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @rand_addr=0x80000000000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x10000000803, 0x5) setsockopt(r5, 0x107, 0xf, &(0x7f0000155000)="2000016f", 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f00005f5000)=[{&(0x7f00002b0000)={0x27, 0x3, 0x0, 0x7, 0x0, 0xfffffffffffffffd, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000a2c000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb000000002301000100ffffffffdec7cf00805b5a35645aeb0561a0", 0x1c}, {&(0x7f0000266000-0x8e)="538c5e00f17151212285d1cbe57fbdd88fddb383cf3af216dc04b57b00396cfeb3c348a2342a6c86ce9e2345c5efb73905151d907c581acd9cba5ad5b2e1133ec46f3951724ba4a140e68bdae365e2bbce3066571d61de74026ff8ccfa4892c9dd37032fc15253737fec13c40e6fe0300000efcf1d9cb7055ec23bbda4dcedcf01207bb837844c9df45d74daf477", 0x8e}, {&(0x7f0000d07000-0x97)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x200488d1}, {&(0x7f0000d06000)={0x27, 0x6, 0x4, 0x5, 0x9, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf90b5d4f7558798ff33e310d6d1c866edfc3623165e0184163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0xa6}, 0x60, &(0x7f0000067000)=[], 0x0, &(0x7f0000d07000-0x28)={0x28, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0x10}], 0x2, 0x5) syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x1000000000000004, 0x80) ioctl(r3, 0x1268, &(0x7f0000022000)="77") r6 = fcntl$dupfd(r2, 0x100000000409, r0) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000018000)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000c95000-0x20)={0x6, 0x0, 0x1, 0x10000, 0x1, 0x3, 0x2, 0x1, 0x0}, 0x20) 2017/08/24 08:00:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000313000)="2f6465762f62696e64657200", 0x2000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00009c3000)="2f6465762f6175746f667300", 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000072a000-0x78)={0xfff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x2a, 0x40, 0x4, &(0x7f0000c7a000-0x10)=@common="6970365f767469300000000000000000", 0x83, 0x3ff, 0x80000000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ab0000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x40800) dup3(r1, r2, 0x80000) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) 2017/08/24 08:00:18 executing program 7: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mremap(&(0x7f000011d000/0x800000)=nil, 0x800000, 0x1000, 0x2, &(0x7f0000e98000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e99000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x408180, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e99000-0x9)="2f6465762f72746300", 0x400, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) socketpair(0x4, 0x0, 0x21c, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000cd1000)={0x4, 0x2, 0x6, 0x816, 0x6, 0x3ff, 0xffffffffffffffe0, 0xc5, 0xfffffffffffffffa, 0x1, 0x4, 0xa4}) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x40000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0xbd0f, 0x2, 0xfffffffffffffffd, 0x800, 0x1}}) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000e98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/24 08:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) fallocate(r1, 0x1, 0x4, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000c19000)=@common="65716c00000000000000000000000000") ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x7, 0x7fffffff, 0xe214, 0x7, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r0, &(0x7f0000397000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r4, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x2000, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x2}, 0x8) r5 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x26f}}}) r6 = socket(0x11, 0x80803, 0x1000000000000000) getsockname$netrom(0xffffffffffffffff, &(0x7f00003c9000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000095e000-0x4)=0x10) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f000095d000-0x4)={0x0, 0x0, 0x0}) nanosleep(&(0x7f0000236000)={0x0, 0x989680}, &(0x7f000014c000)={0x0, 0x0}) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000000000200f1ffffffffff03c76e35", 0x26) getsockopt$inet6_mreq(r6, 0x29, 0x18, &(0x7f000042b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000044000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f000079c000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe, 0x3, 0x2e34, 0x500, 0x393a, 0x4000080, r8}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x35a1, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) memfd_create(&(0x7f000097c000-0x13)="2f6465762f6e65742f74756e00", 0x0) mmap(&(0x7f0000000000/0xb5a000)=nil, 0xb5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) epoll_create(0x4) 2017/08/24 08:00:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00007b0000-0x24)={0xfffffffffffffffd, 0x0, 0x0, 0x1f, 0x0, 0x400000, 0x0, 0x0, 0x1, 0xffffffff7fffffff, 0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) read(r1, &(0x7f00007fd000-0x1)="00", 0x1) r2 = msgget(0x0, 0x2) msgctl$IPC_RMID(r2, 0x0) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffdfe) ioctl$TCSBRK(r1, 0x5409, 0x9) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000ff2000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ff1000)=0x58) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ff1000)={0x0, 0x4}, &(0x7f0000ff1000)=0x8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ff3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ff4000-0x8)={r4, 0xffff}, &(0x7f0000cb5000-0x4)=0x8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(r1) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000ff4000-0x5c)={0x1, 0x0, {0x2, 0x3, 0xfffffffffffffc00, 0x1, 0xbc42}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000ff2000)={0x200, 0x1, 0xfff, 0x1, 0x9, 0x3}) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000ff1000)=0x0, &(0x7f000028d000-0x4)=0x4) ioctl$TCSETA(r1, 0x5402, &(0x7f0000643000)={0x8, 0x0, 0x8000, 0x3f, 0x1c00000000000000, 0x4, 0x0, 0x9, 0x4, 0x401}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000ff3000-0xa)="2f6465762f7663732300", 0x36d5, 0x12240) 2017/08/24 08:00:18 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6175746f667300", 0x82000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x3, 0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f00009b0000-0x78)={0x2, 0x78, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000b96000)="73797a6b616c6c657200", &(0x7f0000481000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f41000-0xc)="406e6f64657600", 0xffffffffffffffff) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000ac2000)=0x9) r2 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) syncfs(r2) pipe(&(0x7f0000943000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r4, &(0x7f0000f18000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3, &(0x7f0000453000)={0x4}, 0x8) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e0e000)="2f6465762f70707000", 0x200400, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000ff8000+0x442)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) set_robust_list(&(0x7f0000ff9000)={&(0x7f0000e4e000/0x4000)=nil, 0x7, &(0x7f0000c57000/0x1000)=nil}, 0x18) r6 = syz_open_dev$tun(&(0x7f0000c67000)="2f6465762f6e65742f74756e00", 0x0, 0x1) r7 = epoll_create(0x72) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r7, &(0x7f0000245000-0xc)={0xffffdfffffffffff, 0x0}) ioctl$TIOCEXCL(r5, 0x540c) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000174000-0x24)={0x0, 0xffffffffffffffff, 0x400, 0x7fff, 0x891, 0xfffffffffffffff9, 0xa5, 0x0, 0x200, 0xffffffffffffff4f, 0xfffe, 0x5}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000828000-0x28)={@generic="843eea5e7b17dbca96cf08d70f9ae6e6", @ifru_settings={0x7, 0x101, @te1=&(0x7f0000fc5000-0x10)={0x5, 0xfffffffffffffff7, 0x81, 0x35}}}) ppoll(&(0x7f00000b7000-0x18)=[{r5, 0x0, 0x0}, {r7, 0x10, 0x0}, {r4, 0x208, 0x0}], 0x3, &(0x7f00007b3000-0x10)={0x0, 0x989680}, &(0x7f0000ffa000)={0x5}, 0x8) epoll_pwait(r7, &(0x7f0000c9a000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x1, &(0x7f0000ff9000-0x8)={0x5}, 0x8) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000dc8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000a87000)=0x40d) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) timer_create(0x6, &(0x7f0000041000-0x50)={0x4, 0x7e, 0x7, @thr={&(0x7f0000a78000)="23a05e79bf1d9360adb306d75dd330c042df3521bfd09e43d7ca6aba929ae2b44e29ecf1f0127d0e949ee33e3a8afdbcae6061e27fa1956ee4a636b486027fcf607f7832fff19a29a671fdba34dac4ee864afc2cc47ce30fb86a16c8b216d3a6431a5864766a9fb52b67192a323b4c297df2f023eb23c02c85b0bb781cec71abee1a7ec4451fcdda21775fa78ba1e48705c10138621c8c3ba57a93135e7114ecbf2015e2168c0cfe91ba643dfa93bff7f3461c97671febd95cec11016bb37c113ead761a7c0b3c593f44da7ad510509d11e2fdb9e301010b5b", &(0x7f0000975000)="ca2f5691439ef8048e014d40a12ddd38aee06f63377ed531a7cff75dc6e31962d635ec97b732492aaf483ab4e74175175b358b38fe577877a27baefc3fcb3106280276eb30e9892cefa717b06c452f01db6b1391c952b301c34129820259b390b8baef9f1f34264480263cccf24ef70aeef22814bd3bb5867b688fbeba7d03afc49705a0ad83c0a8e31de9f98116a4ca35ac78b21c4992c7f60e773c0c3b417285a5a17c66e3f9f6df089199ca8e2c42a50e201d95f8f37731bc03690f0815ac8cd4e3fd16d6a2bc537cfd7cd5ad5490"}}, &(0x7f0000376000)=0x0) timer_gettime(r8, &(0x7f00002a8000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCCONS(r0, 0x541d) [ 43.723138] binder: 6865:6867 ioctl 890c 20729f88 returned -22 2017/08/24 08:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0xfffffffffffffffc) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000a50000-0x8)=0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f000078a000)="2e2f66696c653000", 0x240200, 0x154) fsync(r0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000093a000)=0x7) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000415000)={0x7, 0x68, 0x8000, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffff81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f62000)=0x9, 0x4) read(r2, &(0x7f00001b7000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6) write$tun(r4, &(0x7f0000012000)=@pi={0x0, 0x1, "6663"}, 0x8) rename(&(0x7f0000fb3000-0x8)="2e2f66696c653000", &(0x7f0000fb2000+0xb82)="2f66696c653000") link(&(0x7f0000b2b000-0x8)="2e2f66696c653000", &(0x7f0000930000-0x8)="2e2f66696c653000") link(&(0x7f0000a70000-0x8)="2e2f66696c653000", &(0x7f0000fb4000-0x8)="2f66696c653000") fcntl$addseals(r4, 0x409, 0x4) close(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f000083b000-0x4)=0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000037b000)=0x0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000812000)={{{@in6=@empty={[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, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007dc000)=0xe8) getgroups(0x5, &(0x7f0000134000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b8000-0xc)={r1, r5, r6}, 0xc) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000e8b000)="2200000018000700010007cd090005000a0800000000080900000000040008000000", 0x22) 2017/08/24 08:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3c3000)=nil, 0x3c3000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() rt_sigprocmask(0x2, &(0x7f0000d88000)={0x100}, &(0x7f000078b000-0x8)={0x0}, 0x8) mmap(&(0x7f00003c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x8, &(0x7f0000301000)={0x3, {0xfffffffffffffffa}, 0x48000000, 0xb22}, &(0x7f000002c000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a08000-0x8)={0x0}) process_vm_readv(r0, &(0x7f0000ddd000-0x20)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000002000-0xf)="000000000000000000000000000000", 0xf}], 0x2, &(0x7f0000002000-0x60)=[], 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00007e5000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009b6000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d9c000-0xd4)={0x0, 0xcc, "d584e0b55f80334f0f4417a495ffb017675c1ebd2f79d4e416f39dbfc142ff6a47b94bd9c29aa6a96695da6f7d5704b0f6e216eba7c416aed28979803d861c1789f4fc14ceba9baee7483a92d269cea8e2257ccce7e48d366779f773f878b317b7016887923bdf3e3dec0ad78fa06ccda44154135e0d67ff37a477866b9159c30b47aaa464b456236147a16b770362db3a0c7da3ff4ff1d0a24a68a91ded53c09148d703cf7f516e793d40994e9c39bd970983f8b7429dfdc0f7a4eeadca0a56149a42555deb51fe70f744cb"}, &(0x7f0000fd1000-0x4)=0xd4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000eb5000-0x8c)={r2, @in6={{0xa, 0x1, 0x6, @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]}}, &(0x7f0000ab3000)=0x8c) socket(0xf, 0x3, 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f77000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000bf5000-0x4)=0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000987000)={0x6, 0xc8, 0x1, 0x10000, 0xa, [{0x3, 0x1000, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x2, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x1, 0x330b, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xff, 0x8001, 0x800, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xfffffffffffffffa, 0x10000, 0x8, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0x81, 0xefd, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x9, 0x7, 0xee52, 0x0, 0x0, 0x1480, 0x0, 0x0, 0x0}, {0x1, 0x5, 0xbb, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x3ff, 0x5, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x7df9088b, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}]}) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80802) write$fuse_notify_store(r5, &(0x7f0000ae1000)={0x28, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x28) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000c5000)={0x4, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x110, 0x0, 0x6, 0xf97f, 0x7, &(0x7f000098d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x40, 0x8000, 0x2ad}) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00008b2000-0x68)={&(0x7f00006e6000-0x4)=[0xffffffffffffffc5], 0x1, 0x1ff, 0x26, 0xfffffffffffffff7, 0x0, 0x20, {0x3ff, 0x8, 0x3, 0xfffffffffffff299, 0x2, 0x302, 0x587f8c9d, 0x8, 0xfffffffffffffff9, 0x7e5, 0x8000, 0x100, 0x3, 0x4, "1853c2d5765b39c82294b97a35c9dc61948c265abc9b9c0e533e4b2782a93ba3"}}) eventfd2(0x7, 0x80000) read(r4, &(0x7f0000562000-0x5f)="00", 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000731000)={0x0, 0xfffffffffffffffa}, &(0x7f000000e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000b0e000)={r6, 0x80000000, 0x7, 0x1ff, 0x8d, 0x2}, &(0x7f0000555000-0x4)=0x14) 2017/08/24 08:00:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x3) r0 = syz_open_dev$usbmon(&(0x7f0000cb7000)="2f6465762f7573626d6f6e2300", 0x0, 0x3) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000e1d000)={0x7, 0x0, 0x2, 0x81, &(0x7f0000097000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1e, &(0x7f000056d000)="000000000000000000000000000000000000000000000000000000000000", 0xcb, &(0x7f0000211000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) unshare(0x8000400) pselect6(0x40, &(0x7f0000757000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000978000-0x40)={0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001cb000)={0x77359400, 0x0}, &(0x7f0000471000-0x10)={&(0x7f00007f7000)={0x0}, 0x8}) timer_create(0x7, &(0x7f0000fed000)={0x200, 0x48, 0x3, @pad=[0x100, 0x5, 0x7, 0x10000, 0x31df, 0x1, 0x7fff, 0x180000000000000]}, &(0x7f0000795000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000a26000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00008cc000)={{r2, r3+10000000}, {0x77359400, 0x0}}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000663000-0x3fe)={0xc01, {{0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6ac}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) 2017/08/24 08:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42002) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000098c000-0xc)={0x0, []}, &(0x7f0000fa7000)=0x4) close(r0) inotify_init1(0x80000) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") flock(0xffffffffffffffff, 0x0) r2 = accept$unix(r1, &(0x7f000047f000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000739000)=0x1002) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000a7d000-0x4)=0x0) uname(&(0x7f000008e000)="") ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000c0f000)={0x3, 0x4, 0x2, 0x0, 0x5, 0x800000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d47000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000eae000)=0x1, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000b51000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000eaa000-0xd)="3b000000020000000008f7090000000000000000000009ebef000072052a87e6"}) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00008fa000-0x1000)="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") r5 = syz_open_dev$tun(&(0x7f0000542000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000544000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000342000-0x4)=0xc) r6 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1ca97f1bb45f38b7", @ifru_map={0x4000000002, 0x0, 0x20, 0x0, 0x2000000, 0x1f}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000019d000)={0x0, 0x0, 0x0}, &(0x7f00000c8000-0x4)=0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x0, &(0x7f00004b3000-0x25)="") recvfrom$unix(0xffffffffffffffff, &(0x7f000004f000)="", 0x0, 0x0, &(0x7f0000dca000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) [ 43.773575] nla_parse: 2 callbacks suppressed [ 43.778369] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 43.810139] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/24 08:00:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x80, 0x1, 0x8, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x105, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)="bc") r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8936, &(0x7f0000a77000-0x1)="28") r1 = syz_open_dev$sg(&(0x7f00001cf000-0x9)="2f6465762f73672300", 0xff, 0x200) ioctl$TCXONC(r1, 0x540a, 0x7f) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000511000)="2f6465762f62696e64657200", 0x80000, 0x0) finit_module(r1, &(0x7f0000e0e000-0xf)="2d2e766d6e657430657468312c2900", 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000306000)=0x10000) add_key(&(0x7f00002d0000)="2e726571756573745f6b65795f6175746800", &(0x7f0000eb2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000970000)="5175e7051a39d52338e565d12cba4d5f469a9db6cb911851073960f8ea4adad30054681f1fc2c247850fd9f09560a3f0b00a3c53ca9998f35ff3cd7a6611", 0x3e, 0xfffffffffffffffc) mount(&(0x7f0000790000)="2e2f66696c653000", &(0x7f0000b25000-0x2)="2e2e", &(0x7f0000acd000-0x5)="6166667300", 0x0, &(0x7f00000e4000-0x6)="") fcntl$F_MEM_LOCK(r1, 0x800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$KDSKBLED(r2, 0x4b65, 0x0) mount(&(0x7f0000be7000-0x9)="2e2e2f66696c653000", &(0x7f000070b000)="2e2e", &(0x7f0000385000)="737973667300", 0x0, &(0x7f00004ae000)="ebfd254a53a7bd9483c673711ae32a5f7b50d5717f85c0d5ac4b93d207d38a0f0e2717b9016c6504a704f4c5c6eaf0f0c507de94be96ef0d00e59dc3043bf33419704636c6ba476716973295b98503ffcd7f8dc4f4fdf7ffe2017b24cb127947da1d90289eca2ca9d295dbc9b7d7a40a91") 2017/08/24 08:00:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) connect$inet(r0, &(0x7f0000931000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000886000/0x2000)=nil, 0x2000, 0x1000400, 0x8011, r0, 0x0) mmap(&(0x7f000056c000/0x1000)=nil, 0x1000, 0x1000006, 0x4010, r1, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d09000000fffff0ff01010000ff", 0xf) mmap(&(0x7f0000930000/0x3000)=nil, 0x3000, 0x4, 0x35, r1, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000056c000)={@generic="75e93dea7fac338e00293f155dd068fc", @ifru_flags=0x800}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f000056c000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000933000-0x4)=0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000887000-0x4)=0x4, 0x4) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$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, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) syz_open_dev$mice(&(0x7f00003ec000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fbd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000fa4000-0x2)=0x27fffff) 2017/08/24 08:00:18 executing program 7: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80803) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socketpair(0x19, 0x7, 0x75e, &(0x7f0000977000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000c9b000)={0x7, {{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) write$fuse_notify_store(r2, &(0x7f0000e76000-0x28)={0x28, 0x4, 0x0, 0x9, 0x40000000005, 0xfffffffdffffff87}, 0x28) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00004e4000)={0x0, 0x101}, &(0x7f0000f3d000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00002e1000)=r3, 0x4) r4 = creat(&(0x7f0000b2f000)="2e2f66696c653000", 0x0) write$tun(r4, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) rename(&(0x7f0000fb3000-0x8)="2e2f66696c653000", &(0x7f0000fb2000+0xb82)="2f66696c653000") write$fuse_poll(r2, &(0x7f000040c000-0x18)={0x18, 0x80000000, 0x647, 0x100}, 0x18) unlink(&(0x7f0000bb6000+0x87f)="2f66696c653000") link(&(0x7f0000b2b000-0x8)="2f66696c653000", &(0x7f0000930000-0x8)="2e2f66696c653000") close(r4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000951000-0x58)={0x1, 0xcc3, 0x6, 0xfffffffffffffffa, 0x5, 0x8ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = request_key(&(0x7f0000190000)="7573657200", &(0x7f00000fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea2000-0x14)="2500", 0xfffffffffffffffe) keyctl$get_security(0x11, r6, &(0x7f000031b000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) eventfd2(0x1, 0x1) connect$inet(r5, &(0x7f0000007000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x2, 0x7, 0xffffffff, &(0x7f00002c4000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc058534f, &(0x7f0000c59000-0x58)={{0xffffffffffffff81, 0x0}, 0x1, 0x0, 0x6, {0x3, 0x9}, 0x800, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f000000d000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x4000000000003, 0x200000000006) [ 43.859790] binder: 6919:6920 ioctl 4b45 20306000 returned -22 [ 43.870100] binder: 6919:6920 ioctl 4b65 0 returned -22 [ 43.881297] binder: 6919:6920 ioctl 4b45 20306000 returned -22 [ 43.891500] binder: 6919:6937 ioctl 4b65 0 returned -22 2017/08/24 08:00:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a91000)="2f6465762f72666b696c6c00", 0x2000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00001bc000)=0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ec4000)=0x1, 0x4) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd1000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x8) fcntl$setown(r3, 0x8, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000674000-0x4)=0x0, &(0x7f0000245000)=0x4) r4 = inotify_init1(0x80000) fcntl$getownex(r4, 0x10, &(0x7f0000564000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x45) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r5, 0x0, &(0x7f0000001000)=0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000714000-0x8)=0x2) mmap(&(0x7f0000000000/0x3fc000)=nil, 0x3fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f00003eb000)="2400000028001b00320000080077170000000000010000001b0007000000000000008010", 0x24) lseek(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x4, 0x32, r4, 0x0) socket(0x4, 0x3, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xfffffffffffffffe) 2017/08/24 08:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = getpgrp(0x0) r2 = creat(&(0x7f00008e7000)="2e2f66696c653000", 0x0) write$tun(r2, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) sched_setaffinity(r1, 0x8, &(0x7f0000fb4000-0x8)=0x5) fchmod(r2, 0x0) unlink(&(0x7f0000776000)="2e2f66696c653000") close(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000734000)=@assoc_value={0x0, 0x0}, &(0x7f000037d000)=0x8) 2017/08/24 08:00:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20100000, &(0x7f0000001000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000000, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003fe000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000932000-0x28)={@common="69705f76746930000000000000000000", @ifru_flags=0xb900}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00003fb000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000003fffff) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r1 = inotify_init1(0x40000000000000) inotify_add_watch(r1, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0x100000a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf3000/0x4000)=nil, 0x4000, 0x2, 0x10010, 0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x169000)=nil, 0x169000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000b5c000)=0x0) r3 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x40000000005, 0x35, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f00001f2000)=@file={0x0, "000000000000000000"}, &(0x7f000025e000-0x4)=0xb) pwrite64(r3, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e77000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000101000)=0xe8) lstat(&(0x7f00000a8000)="2e2f636f6e74726f6c00", &(0x7f0000ee5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) mmap(&(0x7f000003b000/0x4000)=nil, 0x4000, 0x3, 0x32, r3, 0x9) lseek(r3, 0x0, 0x2) sendfile(r3, r3, &(0x7f000003c000)=0x0, 0xffc) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") 2017/08/24 08:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x801, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ed000)="2f6465762f73657175656e63657200", 0x4000, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 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) sendto(r1, &(0x7f0000788000-0xe6)="395d36cf50dbe6e0528faf6d000a46fb221519e2ab724c886887c7181e7907f7379659d7adfa905374e8382e7ff2810b3beb22eb66a54197605088a91f96150ae49cf20c798ef4fe3273c4123322ec90ade1bca17f7047f63276d64026b977002fe34cec2e4fe60b6e101145642bb9d1a1d79478c78c65cacacf6dd2fc04ef0aba42a3e82ef6b49fb0fc55e64c3386eadc2f6b1ae60a3eac2729aca5f4abd305f390af88b7f9ccbbf37294d8c22e23db3814b6427350719f5bf17e1d78d99a99be62485808537dfd5ab0fccc64f96e3494624c94b2bdf59078a11963c47faf7acd640657d06f", 0xe6, 0x4, &(0x7f00002df000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000431000)="2f6465762f73657175656e6365723200", 0x2, 0x0) r4 = shmget(0x0, 0x1000, 0x54000000, &(0x7f00000d8000/0x1000)=nil) shmat(r4, &(0x7f00000fd000/0x4000)=nil, 0x7000) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000d0f000)={0x3, 0x6, &(0x7f0000566000-0x6)="000000e6ed62"}) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000397000)={0x3, 0x8, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(0xffffffffffffffff, 0x0, 0x27, &(0x7f00006e2000-0xc)="e00000ff7ffeff0021ec067f", 0xc) r6 = syz_open_dev$sg(&(0x7f0000dcd000-0x9)="2f6465762f73672300", 0x81, 0x22000) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000a55000)=0x80, 0x4) fcntl$setstatus(r7, 0x4, 0x42000) dup2(r1, r5) fcntl$setlease(r2, 0x400, 0x1) lseek(r6, 0x0, 0x3) bind$inet(r7, &(0x7f0000003000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getown(r7, 0x9) connect$inet(r7, &(0x7f0000028000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f0000a23000)="2e2f66696c653000", 0x2) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f00000a5000-0x4)=0x4, 0x4) fcntl$setlease(r5, 0x400, 0x3) sendto$inet(r7, &(0x7f0000ac3000-0x75)="eb9151b49ada9e242c3ae590f6dcce7d77ed525c507439577cf4e827463fb280fcac958db13cef66a16d4f5557c5e5e12004f69a54cebe97355a00000009e60189a7cd73af2e0010ab0e8c8032ae411ad18820e93cebe6e721f15c8c3004fd2b023000e0801431522669165779f4bfce2468a02aeb", 0x75, 0x8e412d801ee6f375, &(0x7f00002e9000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ce4000-0x4)=0x0) write(r0, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) 2017/08/24 08:00:18 executing program 1: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) mmap(&(0x7f0000d35000/0x3000)=nil, 0x3000, 0x2000005, 0x32, r0, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f0a000-0x4)=0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000edc000)={0xfffffffffffffffd, 0x0, 0xfffffffffffffff9, 0x1c0}, 0xc) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f0d000-0xe8)={{{@in6=@local={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=@multicast2=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}}, &(0x7f000023c000)=0xe8) r3 = getgid() r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f08000)=0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000098b000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003a8000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000ac7000)={&(0x7f0000436000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f09000-0x90)=[], 0x0, &(0x7f0000f08000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r4, r0, r0, r4]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x5, 0x44000}, 0xc003) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1000, 0x1000001e, &(0x7f0000afd000-0xac)="1cdc8af0b06a7206bb48cb26fac5f4349edd7bba4d0cd800072077e477def170e9fef389feb0a55f01537e8a900004acf0caca2e4fec580676def86bb4eecfb3e6eb31adc861668bf6af5ae5ec52790500ad4163f7879abe79c9687ec9debeda4e8f00080000000000005eae754fc85869f8628c4f7c99c698d2168e18f9a696f1bbdd41a8512365bff8980900000099592f7fd3154bad737c1201000080d2be56efc698f0a46b95c855ca3d", 0xac) shutdown(r4, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a007ffd0010000002ffffeb08001700ffffffffaa086f", 0x27) 2017/08/24 08:00:18 executing program 2: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0x8)="2e2f66696c653000") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f0000001000)={"43ac3e711b179d0c123de4a2930ea31b", 0x1000, 0x6}, 0x18) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x10000, 0x6, 0x1]}, 0xc) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/08/24 08:00:18 executing program 1: pipe2(&(0x7f00004ee000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) lremovexattr(&(0x7f00008eb000-0x8)="2e2f66696c653000", &(0x7f0000171000)=@known="636f6d2e6170706c652e46696e646572496e666f00") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed0000-0x9)="2f6465762f72746300", 0x200c00, 0x0) dup3(r0, r0, 0x80000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00003e4000)={0x0, 0x46, "8600ed84ab6a687b737b6ed70db9653d409ace227c05e4bc356542a34cf29d79af2ad8203222711b3e1ade9bd23b893ba36f4b7c81ea773b0a55e9581b2c674b392d75961913"}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000566000)=0x0) getsockname$unix(r1, &(0x7f00004cc000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008bc000)=0x6e) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x9) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)="2e2f66696c653000") socketpair(0x0, 0x0, 0x0, &(0x7f0000b63000)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000980000-0x8)="2e2f66696c653000", &(0x7f0000a52000-0x8)="2e2f66696c653000", &(0x7f00002d7000-0x3)="397000", 0x5000, 0x0) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000934000)="2e726571756573745f6b65795f6175746800", &(0x7f0000fda000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d2000-0xf)="2f6465762f73657175656e63657200", 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$setsig(0x4203, r5, 0x0, &(0x7f0000c3b000)={0x7, 0x0, 0x37914, 0x0}) ptrace$getsig(0x4202, r5, 0x0, &(0x7f0000fb9000-0x10)={0x0, 0x0, 0x0, 0x0}) uname(&(0x7f0000f74000)="") semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000fb9000-0x1000)="") mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0xc, 0x2010, 0xffffffffffffffff, 0x2000002) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000fbb000-0x50)=[{&(0x7f0000fbb000-0x1000)="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", 0x1000}, {&(0x7f0000fbb000-0x9e)="64b0739a7b17995d0502c8d4642758492edf7ca5578ae9ade81e62f7ef28db4584c5cb634788fc46cd920e2d5dbc3d2ff4366f519a490df46de9e7316de06e027e56dc3be08d789a024899901713aa2155092a38af78b795e844a31d00c468dd361c11768b351d15ae63ccc53b3f6f4e4154a06a74a8ecdb911d9eb55dcb3e48f04f82e14f06f4c02687cc0e73df23dd8db4819836f9f0615f4df9d653e9", 0x9e}, {&(0x7f0000a9e000)="a55004e4bf95868263e5d6b2a97deba42ba4780edd885d594c65cafd265b25f60a2d499c0d7a1ad5ea547279de491233210a5f893d93fbe981a79a0e1bef9f741e10a0a2d5e1bafae91e8baccce4c6899b0430d249f1aa695f884a38ff4f0f04216a0d59a364cd2747ddda4cf7dd8ece88800ba86cc71e3480e05a721dc8ac411da7cb5a20c7da", 0x87}, {&(0x7f00004fd000)="02d2d760747aa6f8501b37531677f352f08f68ac9895954c84590323d4c432391bf41492acd66a108d3a204c6f355415a0ab0a828dc37b9791ac6304f79bb7e9ebb26211cf", 0x45}, {&(0x7f00008a8000)="a477a301b77cbc5262590b2dad348dd16f98385a08b33bac68908ed0eb26", 0x1e}], 0x5, r2) 2017/08/24 08:00:18 executing program 2: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r2 = dup2(r1, r0) connect$unix(r0, &(0x7f0000014000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x7, 0x0, 0x100000040000000, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r0, &(0x7f000001e000-0x5c)=@hdr={0x3, 0x3, 0x5, 0x3, 0x805, 0x6, "356cbf12cace8d0285fc44862537b8eb4431179340007600ea765c6526ce518bfd005a3e921a3de26f389c8d54db9eef6c6ded7a5f3abe86b71ddb3af34866b6834fbe8e1035510d37fb2ca983e3758b65239a7087848774f7"}, 0x64) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x7, 0x40010, r1, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x1000004, 0x400000033, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000040000-0x38)={&(0x7f0000040000-0x10)=@ax25={0x3, {"8455e5057bb3bd"}, 0x4}, 0x10, &(0x7f0000008000-0x50)=[{&(0x7f0000041000-0x1000)="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0x1000}, {&(0x7f0000040000-0x30)="dec730b3653025d341cf55e006b772e64570d11c978bf5f88c17f9f45e1205d8c7a9e72372e7d8c3e03d22e837aed00edb01d42e25254ffa0e7d6a42b5f16a413df4946916528a3e3086ec3328ce107bb70f1b5927f3eee09029e6c31066ba961fc21c66599bfdce3729e8d1f2e57b1e3c0bc7e6b4f762329614baebc606760c6d1a43e133e183eea6e9ebf5b23f36e169e7216d8155f54e0dd25f7bae", 0x9d}], 0x5, &(0x7f000003f000)=[{0x78, 0x107, 0x800, "08d2488b5b819c4d0de2a019af0092c1196a7b730fd3492ca7c5d6d908e332f25384722f36ce598c78e3a2316601818215b3ad45fe476ff5fcd829aba71f7c3252d3b8dfdd86a14fb6cb5cd38d2bf3401fb60768b48c8c78d5958d79eac8a035cb0fed"}, {0x78, 0x114, 0x5, "93a37a706c23f59b9ba443f11981870f698860230ebf8aa9b01353e878bd59e36b55bcacffa530ca1994229fa9948c75592e8afb46031c8ebbff3240f26d31cd5ef92be4a355de133b692549058d5e3024f7fe6555c52b7d21264c2d702e9b4e81ff0b"}, {0xa8, 0x10c, 0x7, "0edda02d234faaec90571a56a49b4f937cdf0b8e7f5ee598fce1bfb6664be358b60c8b3821df428ab5f1ad20736f99bd7f17441a104de9eb8bf649a415662a83a1f70193f6ed4cf87f76fad63876592b087df033628725ffcd943952cabef813a5881524e5f910fe66247e7409e349acf12bb57835331eed32cc3442a9257472f7819d235851d38c6b2af94e544cc4a12c78"}, {0xd0, 0x84, 0x7ff, "7ce39b42ee13138afa9594173dff7ef89900abae7e10068f188870b9ffcb9b371992b3890146672e73ec4b081529b98ce8faf79e971238f5baafab334161fcce8821f925a4b4a469fd013be1d40bc7801f3e63a06408eba0e689c7ad044001646e15a7dd6b5d5c00e077551e470ed70a10a8d383791fde21b8b8c13f1b954bdd90ce78618c5bc29d9ab80d8bebc24fe04d0ef3bf71a3aafa3d469c26b2c0e54a5b408ca2fa368126d8349de3ee29e0b8cf52f18a18036fae3ace80da0264"}, {0x98, 0x1, 0x20, "f5a755c3e347252a39a653a9c2d7cc5700a966460972c66774ce6ea6eed8dc3d0666798e4dd18fb607158ba7822fe571bb4fff7afd427afc119a7b355c344368d31055d5bd3961365f86cda8ef95959fae42da16856f73f5712a57569e8c38e1eb404f96856debeee5ee87162c3aa84e29f3b4bda1b631627d8870885fb36ec1c99d0b"}, {0x108, 0x19f, 0x2, "d77c794fb999a1c5720aec680fafa513705e1794eadc2c6f8b48c11909ff85a72038db3077b4a53448dda7a9da68bbd44ffa1ac88cd0fe0046c08586a741f09720c654e899e5db6d23e468a20f4f03711947d90c12ba8adcdb24f942c955d12cb1ac7bcf46d66161cf2b4527bf58265fd7f559083b0eb7e7eb76cddeb7001bf289157949920883efb3dee1e3b70ee2b69b13677ce26024f4e5b2c1ff26c529925cc2336238ba3aa90c8d3b781c326a3ac5f95036b8d3281a176b68bebb6968a1a48e2887f85a4a050fe3cdd48ea59d1467588a8e52bca163550dcfd3c056cf1e0c84d82e926060dd6f243a848b7bda941eae0bf602f504"}, {0x100, 0x10f, 0x3, "ab79117ca00d1670ccd12aa96a3835d6fa72e9b9444f4483107c81971f5e123cfa4eae7c90b670d1b0f08df54b8ebc49f1681872ab43cc5b169d638914ee16b0f7e951adc924a4fa64ef84a87cd26b2c8ed507d8497bd12bcf08889817b1755a493d7b286267483880fa2240abef74c08485dfefaae5daee0967df771a657a6d4037990a86197446396a79700da7dd4c655996a1fb42605688db21fdab08685bf9b1d823edc7ef1b33e7d75b630c8086a2ec328aacc4c10ffce9b2ebb3443d29990f5a24df935a76c58341b011be6487d54db232009dafd1ba992c8f4f045b71cb51f5c78b0f0a44e5ab11"}], 0x7, 0x4000}, 0x2) mmap(&(0x7f0000035000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000042000-0x10)={0x0, 0x0}) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x1000000000003, 0x32, 0xffffffffffffffff, 0x80000000000000) clock_gettime(0xfffffffffffffffe, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x8010, r1, 0x0) clock_gettime(0x0, &(0x7f0000042000)={0x0, 0x0}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x1110, r0, 0x3fffffffffffff) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000040000)=[{0x9, 0x100000001, 0x8, 0x0, @tick=0x5da36b38, {0x8, 0x200}, {0x2, 0x8}, @addr={0x6, 0x7}}, {0xd, 0x8, 0x3, 0x3ff, @tick=0xa48b, {0x6, 0x80}, {0x100, 0xfff}, @queue={0x95c, {0xc137, 0x0}}}, {0x101, 0x7fff, 0x81, 0x7, @time={r3, r4+10000000}, {0xffffffffffffffff, 0xfffffffffffffff9}, {0xa55, 0x3}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b9d31560c96bcf59e54a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec8635e503713b2e338468e3036c6b79c066021626cc187db537f687"}}, {0x8, 0x2, 0x0, 0x1, @tick=0xc8, {0x100, 0x4}, {0x0, 0x4}, @control={0xd71, 0xfff, 0x0}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xfff, 0x81}, @connect={{0x8, 0x4}, {0x7, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @tick=0x100000001, {0xe68, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f000002c000-0x30)={0x7f, 0x77, 0x7, 0x8, @tick=0xf87, {0x1, 0x7fff}, {0xfffffffffffffffc, 0x3}, @control={0xecad, 0x0, 0x1}}}}, {0xfffffffffffffffe, 0x5, 0x795, 0x9dc, @time={0x0, 0x0}, {0xb10, 0x100}, {0x4, 0x1ef7}, @result={0x401, 0x7fff}}, {0x10001, 0x3, 0x200, 0x7fff, @time={0x0, r5}, {0x9896, 0x8}, {0x9, 0x9}, @connect={{0x100, 0x700ea533}, {0xa7, 0x2595}}}, {0xa5, 0x1bd7, 0x8, 0x7, @tick=0xfffffffffffff001, {0x401, 0x9}, {0xff, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000020000-0x4c)={0x0, 0x800, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000046000-0x4)=0xfffffffffffffffe) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x12, @tick=0x9, 0x2, {0x402, 0x1ff}, 0x957, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3, 0x40014, r1, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f000003a000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e, 0x7, &(0x7f0000040000)={0x77359400, r6}) 2017/08/24 08:00:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000696000)="2e2f66696c653000", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) pwritev(r0, &(0x7f0000624000-0x10)=[{&(0x7f00001f9000)="fe", 0x1}], 0x1, 0x4d) r1 = creat(&(0x7f0000012000)="2e2f66696c653000", 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f38000)="2e2f66696c653000") mount(&(0x7f0000eaf000)="2e2f66696c653000", &(0x7f0000700000+0x57)="2e2f66696c653000", &(0x7f0000caa000)="397000", 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000034f000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c5a000-0x8c)={0x0, @in6={{0xa, 0x0, 0x16e1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008f0000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000023e000-0x4)=@assoc_id=r2, &(0x7f0000053000-0x4)=0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000ace000-0x10)=@generic="39a2154848708a1b6526263f6d621b7e") r3 = add_key(&(0x7f00000d7000)="7573657200", &(0x7f0000830000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000a31000-0xa)="73797a6b616c6c657200", &(0x7f0000ce6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000061f000)="2b33a05d6c718b2fdcaa5d856a1243fbf8f851f9e199c41d6864ab0833e53cbc1b4f6fdae3d63ca30e95981368c468e0d3ff9d1c5f12a4ad0132b3e031c42a0c8173", 0x42, 0xfffffffffffffff8) keyctl$negate(0xd, r3, 0x1, r4) [ 43.931619] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 43.940130] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 43.946632] IPv6: NLM_F_CREATE should be set when creating new route [ 43.953114] IPv6: NLM_F_CREATE should be set when creating new route 2017/08/24 08:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ee4000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x7, 0x1000, 0x0}, &(0x7f0000ae1000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00003ef000-0x8c)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet(0x2, 0xa, 0xc0) r5 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000b1000)={r2, 0x8000, 0x20, "b10caea1ef15c3824fc37d78c5b92a7f75c594f2b53dc1a9c65c9be376be3450"}, 0x28) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r6 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f000060b000)={0x7, 0x6, 0x1852, 0xfffffffffffffffd}) setsockopt(r6, 0x107, 0x1, &(0x7f0000001000)="", 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000b1e000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x0, 0x0, 0x0}, &(0x7f000056a000)=0xa0) close(r5) inotify_init1(0x0) r7 = dup3(r3, r6, 0x80000) fcntl$F_MEM_UNLOCK(r7, 0x801) fcntl$getownex(r5, 0x10, &(0x7f0000590000)={0x0, 0x0}) fcntl$lock(r5, 0x6, &(0x7f000018b000-0x20)={0x0, 0x2, 0x7ff, 0x40, r8}) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000b89000-0x4)=0x0, &(0x7f0000cf1000-0x4)=0x4) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000838000)="2f6465762f73657175656e63657200", 0x10000, 0x0) fstat(r9, &(0x7f000037c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x40101, 0x0) write(r10, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r10, 0x5402, &(0x7f0000e7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00009e3000)={0x0, 0x80000, r1}) 2017/08/24 08:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000044b000-0x3)="000500", 0x0) write$tun(r0, &(0x7f0000fec000)=@hdr={0x2, 0x9, 0x0, 0x20, 0x0, 0x0, ""}, 0xa) write$tun(r0, &(0x7f000047f000)=@hdr={0x0, 0x0, 0x39c87f79, 0x0, 0x1, 0x1, ""}, 0xa) write$tun(r0, &(0x7f0000ffa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "58f71ac451b81ea28a0570f11678d871a19207c4edb110fad9cd508b8adb59a7d63650c04440ecb9618174b39ace8b35541ef3cc4a91a434f7b8b1c6a27ae574ce96dccfb223e517d807842f1de0e8126930cc02012ed6a65dcf454b5f0e68521323acde3509498a5488b1da6c08bf5156ca1e0de140327e018a14477cfd5c181d877fb0729f2f7ca71c914f977462a3153623c65eb2cdc8e8f2e6957ea8d3b62288d8cb2fdfeaadad25aa9e8ad0a4f26875b2f4a3e06bdaf5695f5c52d35fec2d86eca4b68f8c8e1daf934032679f81470cbc5eecf894d9591692356073d8c73b"}, 0xec) r1 = socket(0xf, 0x100000000003, 0x2) sendfile(r1, r0, &(0x7f0000c1d000-0x8)=0x0, 0x100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001fe000-0xb8)={0x0, 0xfffffffffffff49b, 0xffffffffffffffff, 0xa8b0, 0xff, 0x2, 0x7f, 0x43a, {0x0, @in={{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]}, 0x0, 0x40, 0x1, 0x400, 0x1}}, &(0x7f0000bed000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000fd000-0xa0)={r2, @in6={{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x4, 0x8, 0x0, 0x2b}, &(0x7f000090c000)=0xa0) 2017/08/24 08:00:18 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f00004c3000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00007df000)={0x2}, 0x8, 0x7fe) ftruncate(r0, 0x7ff) mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d3e000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) mmap(&(0x7f0000589000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000f13000)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000721000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000fd9000)=0xffe0000000000007, 0x4) sendto$inet(r1, &(0x7f00008d8000)="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", 0x192, 0x812, &(0x7f0000f11000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000f15000)=0x0, 0x800) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f000041a000-0x4)=0x6, 0x4) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fda000-0x10)={0x7, &(0x7f0000f14000-0x38)=[{0x8, 0xfff, 0x9, 0x8000}, {0x4, 0x100, 0x10000, 0xfffffffffffffffd}, {0x8, 0xfff, 0x4, 0x8005}, {0x2b, 0x800, 0x10001, 0x8}, {0x4, 0x1f, 0x6, 0x1}, {0x80000001, 0x3a1, 0xf825, 0x3}, {0x4c48, 0x100000000, 0x3, 0x3f}]}, 0x10) sendto$inet(r1, &(0x7f0000f14000-0xb9)="cbbbbd2c14981d27f13c06fe085ab75ad3c6363e2e3620e9fcaeb03883038ade78e5674382a076da7639185a323304bc0700cab6fa29c36d4d825b6481c687ef10dae3cd37e01599505bf1c504abd8d1e8b3e19e3b8eb107cb04292d8ef8177ecf7ad498ffb008fae6162a55c2412624c62e43a5c4f9702070b5bbd909000000000000005ac5d20117d5b33786ce696246040ef36e42a4d147f8368c30ef25cc79eaa51c9cb74f681ac12b1fae24ad5c09cb72b1f5a17ac76b", 0xb9, 0x40055, 0x0, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006a4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000082e000)=0x0) r7 = geteuid() getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000abd000)={0x0, 0x0, 0x0}, 0xc) r9 = gettid() lstat(&(0x7f0000e7c000-0x8)="2e2f66696c653000", &(0x7f000042f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00009ec000-0x8)="2e2f66696c653000", &(0x7f000048f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002b3000)=0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000e7b000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000844000-0x4)=0x0) getresuid(&(0x7f0000bbd000)=0x0, &(0x7f0000aeb000-0x4)=0x0, &(0x7f0000255000)=0x0) r16 = getgid() r17 = getpgrp(0x0) r18 = getuid() getresgid(&(0x7f00002c9000-0x4)=0x0, &(0x7f0000885000-0x4)=0x0, &(0x7f00009aa000-0x4)=0x0) pipe2(&(0x7f0000415000-0x8)={0x0, 0x0}, 0x800) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000b6d000)=0x0) r21 = geteuid() r22 = getegid() sendmmsg$unix(r5, &(0x7f00006fa000-0x70)=[{&(0x7f00009bb000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000724000)=[{&(0x7f00003e4000)="7264b6b9056a16f50113e2fce6d9cfdce45983fca7f35af64bd7d8159454ab3c9091f0e474cb901e143586bc702150a4f8e2e03799ad0beb388a45c89302aebe5c1860", 0x43}, {&(0x7f0000f00000)="549d19d62cac5b0c1a98108a486165e94607cd8a2d027f13f38fded2a424e63e8a32db1bae84537539889383b0b9936139fe0baf0f09276bb9642b274762cfc1a35a236b439f98e1cdf1978cd02585332ffbdff6c3f4d49294df1a3e5028822329e47727ddc98f8a2cb27fdee303ce64a9d5e6e30a37842de3f3e2f0931add392ac00b210059bb80e869136d9d69892e434dd1f52a06f72ecf9ce5bf1624c617fb163b09c0c38173fb78df45d0ecf84d29d960d03b80187f4af95f8ec46c6e89f8334d", 0xc3}, {&(0x7f00003af000)="1fdbc6f85ab7486b759bf3b914d927176e231dd77e0c8218ee066dd0f65c5053902e4c7c4265ef076e1f042c8603cd110c1162ade2235d010ee7", 0x3a}, {&(0x7f000024a000)="c87a57d0d124bf744c42bf6d9cab492d723595d0da14f0635fcecc0a18d3434aa81906ae2c62813e6e7955b08ed9d779715947a784d69f93f5fbe0497dace7ae076da349df5575e63fb526749b3b7f56e0be62020099db6a432e31cc141179528841cb811f15f962a44e898d47172574ce82611899d50d155e1609912728c4f525e1bdaec0dc3c2585fc64469531f0b0d1d742bb86046add7757e67f415a327b40ac043b286fc70418c6cecf918f52", 0xaf}], 0x4, &(0x7f00007df000)=[], 0x0, 0x0}, {&(0x7f00002d7000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000133000-0x80)=[{&(0x7f00007d6000-0x65)="0b26a21c682eaa3107709e4f06feaf56a2f0e28aee4ec6f5a8d7f28d893be89d0e1f28240c2a4a8060f039f5374650f00869c557b6736bae54cc8a543cb118c956b01da121ccce0a36222c3111d63b3ab4755f24bb54767b2611ccb99177ce6fe6af37a7e1", 0x65}, {&(0x7f0000dc9000-0x39)="0aea22f7f39f53a4001220b0297b72543a7e4132e18bcc7f41a8dd805aa60b1fcef8f3d0b3393adccffda047978b7178ceed4a62fec4b14afb", 0x39}, {&(0x7f000082c000)="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", 0x1000}, {&(0x7f00003ee000)="43d9deffbcad7c00ff72d91e0cfee829d7c3aa9624156d25e6487561b210db00b3e061e0d5e7", 0x26}, {&(0x7f0000bc9000-0x8c)="9a2d68059c1a04481d4690b505a289955ff4074376129bf5e9ad73eb67f7353d65f6dea59df99eb6b2f84674256c440629d0dc2f7c21fa0872561a79bf93c0a598a6ba7f59063b1405e23d45ae8c1910759c801909f7aa9a966ae83bec20cb33abc23baf135bdb015f2415b0f2f062b895f549311b45bb645d91adf149cc158986a6ada02c04b6d1244d84f6", 0x8c}, {&(0x7f000029d000-0xce)="4182dae27bb55a620f8d9ec587c76e977c27a773a2475cdee674acbf40688508e0986a4d66637821ec82443509f59364f0e568a9cc9e337e24d7349fc908a6020d701ea6dd46450fe9b80f49cd914836064dec2b0ff19a51a8cc6c51ee7de125a371b71efbab278e44367d678598aa02744ebf226671497be61243409b93ce8272cdf485015c4a875d87473ff247cfa78914c0401cbab019dffd8f1130209f6ab89a6b0345fead39f08ef1fad6a2dc2a444de034918ca3fdea2095c0e3027e81830b2350546a3518367b9f56f684", 0xce}, {&(0x7f0000bcd000)="46b63d46933e7d325e60b6e599be4d1a7fba0881c8659fd5a3c7944393b6f4663b783d589d0dea01bc9b7cbf5307acdf2d516e03063757ec2791248132c7c2f083f72ed484feabd4f44bf100b2999714a213eb387871815aa60e5c3be0ad1c30520e25c8b8c5a5c3725639f2c12f216e8a589966128a2c2ff25de4b12b0cd5b872e104924ecb309781847c8794c7", 0x8e}, {&(0x7f0000e64000-0xd1)="7394f69b9a4ebd8674106cc825c7a84abb9371928f76d2eb1183fd022f1c5dc609252da6b8ec1ae81549704813053411f6726ab765139175aff2af57991f1b775d96e0fd02eb4e2d9d53e1722eaddc23c3a6167439703855ed054500c19672618a2fbb05804c7e2fe7871f26279872b0c6ce3c1d29ec5578c642d32a4b832f64b132fa35b26fc457958b37b7ebd132b24ff5eed1e3dccc9771720fd8ef6fadce57d15da0aaa65441363eac0de7f33333ac49b4c370fd9d2da49b3bbe6d8b1962170f701f7607a00d2dafc6f57315023700", 0xd1}], 0x8, &(0x7f000061d000-0x110)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, 0x0}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r0, r2, r3, r4, r4, r2, r5, r1, r3]}, @rights={0x18, 0x1, 0x1, [r1, r5]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x8, 0x4}], 0x2, 0x0) 2017/08/24 08:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xfffffffffffffffd) fcntl$notify(r0, 0x10, 0x0) r1 = timerfd_create(0x0, 0x0) read(r1, &(0x7f0000da2000)="0000000000000000", 0x8) fsync(r1) r2 = syz_open_dev$vcsa(&(0x7f00003c5000)="2f6465762f766373612300", 0x7fffffff, 0x101000) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = inotify_init1(0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000cc7000-0x8)={0x7, 0x8000, 0x3b2c, 0x800, 0x7}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000bee000)=0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = open(&(0x7f0000a0a000)="2e2f636f6e74726f6c00", 0x0, 0x8) r5 = openat(r4, &(0x7f0000478000)="2e2f636f6e74726f6c00", 0x1000000000002000, 0x20) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea7000)="2f6465762f6877726e6700", 0x0, 0x0) r6 = gettid() fcntl$setown(r3, 0x8, r6) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f00000c4000)=0x2) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000725000-0x1)=0x0) inotify_add_watch(r3, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) mkdir(&(0x7f00007a6000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) symlinkat(&(0x7f000064f000-0x10)="2e2f636f6e74726f6c2f66696c653000", r5, &(0x7f0000f3c000-0xa)="2e2f636f6e74726f6c00") r7 = add_key(&(0x7f0000acc000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000058f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000887000-0x8f)="a9df68149421a3749a568afb8a5544d6d27cf16c9f0aacd172a90ee060ec8ead9e5c3e532a6f4b91dd06f5fbc495265b61c71e7937e7f2a8244a994306036b539ae3168cf392169fb7560e1f50000dafb42fd67ff91ed42437852a05b5a190a016455c7f9d39194bd5051a65f63096e87f28f3a6719fb3cc63ea8336a2b5056829e953f9d4b0eae849f0f131bfb860", 0x8f, 0xfffffffffffffffd) r8 = add_key(&(0x7f00008a8000-0x8)="6269675f6b657900", &(0x7f0000b12000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000afe000-0x77)="7e9e435187568aff29d65101180744a61aa0e1a0d372b2a579db6b7fc7767655c6c22b7fd6ca1ee7fdbd07356aa069003c9562b955248c42d63220bfb2567ab7ea3e4c7b226b4854a918727d03adb40fb1c2673638b70555ba5e3986b95b973384b5f3da1f9f375f7531b5ebd7535f937467f4acdf2fb3", 0x77, 0xffffffffffffffff) keyctl$reject(0x13, r7, 0xf8, 0x8, r8) 2017/08/24 08:00:18 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f7f000)="776c616e312d3d00", 0x1) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f7f000)=[{0x7, 0x4c73}, {0xe, 0x3}, {0x7, 0x0}, {0x7, 0xffffffffffff8000}], 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007cd000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f10000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002a9000)={@generic="abe1ceed959ebd39065b4d68783b2264", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00001a7000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) r4 = dup2(r1, r1) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f80000-0xb8)={0x0, 0x1000, 0xfff, 0x22f, 0x80000000000, 0x5, 0x6, 0x1ff, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x100000001, 0x8, 0x6}}, &(0x7f0000caf000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000b9b000)=@sack_info={r5, 0xfff, 0x5}, &(0x7f0000eb1000-0x4)=0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x80000000, @empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x30) fcntl$F_HUGEPAGE(r1, 0x802) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x800) r6 = creat(&(0x7f0000543000)="2e2f66696c653000", 0x180) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000979000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) r9 = socket$inet(0x2, 0x1, 0x0) r10 = dup(r9) setsockopt$inet_tcp_int(r9, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) bind$inet(r9, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r7, r7) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f00000d4000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r10, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$fuse_init(r6, &(0x7f0000460000)={0x50, 0x2, 0x8, 0x0, 0x4, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x3de4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) write$tun(r8, &(0x7f0000bf7000-0x1008)=@pi={0x0, 0x0, "935b6f0bb11e0d3acc633d1d30929b07d9d4e99e35560d0f1c1fc4526111d4c5becb536535bfded136f31d754bdae9084b806dc39352c08fbdb1b9ee2e7e918949b359402539760404405a2f5a2acf3517f863e1f7f0061e309f6684c3e68a568feff2130c39c487e82ced1a9c280a420bac4cd9576ee1f681628058ab26b0638118b31febb5df1b228848651e9c1db9943bef645961187ef9cde0242509e8b17e3d08678d3c08f1413504285253940cf3e94e79a7634049ab6129452897c35be0d069f097166d6106dc613c0967d434148bc4cb0fa9a6c3b088ed"}, 0xe4) sendmmsg$nfc_llcp(r8, &(0x7f00001e0000-0x70)=[{&(0x7f0000890000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f7daa7602b42404bd408d0e62bcce8389b079632330779ff48e91070b267eab4e22064f8b8d09acd4984ba40ee90e55615bfd242abd2d1b34c6a9639b090f9", 0x0}, 0x60, &(0x7f0000a15000)=[{&(0x7f0000916000)="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", 0x894}, {&(0x7f0000e0f000)="ccfffb94ccb0c96c933970cbf16e476ae4315c923861b2db81f47cda7aaa67", 0x1f}], 0x2, &(0x7f000067c000)={0x110, 0x110, 0xfffffffffffffff7, "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"}, 0x110, 0x80}], 0x1, 0x40001) 2017/08/24 08:00:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3fc000)=nil, 0x3fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x802, 0x811) mmap(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f00003aa000-0x4)=0x0, &(0x7f0000852000-0x4)=0x4) mmap(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003fc000)=0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000014d000)={0x0, 0x0}, &(0x7f0000297000)=0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000a4000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) mmap(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00003fd000-0x8)=0x0) write(r0, &(0x7f00003f2000-0x25)="1f000000120007f2000094ffa4000077000000410800120000000000000000", 0x1f) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) vmsplice(r2, &(0x7f0000f62000-0x10)=[], 0x0, 0x4) connect$inet6(r2, &(0x7f0000dd6000)={0xa, 0x2, 0xd505, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r3 = accept4$inet(r0, &(0x7f00000bc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f9000-0x4)=0x10, 0x800) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000f61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004b6000-0x4)=0x96) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f63000)={0x0, 0x6, 0x8, 0x101, 0x8, 0x3ff}, &(0x7f00005c8000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000035c000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f0000f98000-0x1)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000978000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf6, 0x4, 0x401, 0x400, 0x2, 0x0, r4}) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f00001a6000)={0xa, 0x2, 0x28, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00004d4000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom(r0, &(0x7f00003fa000)="", 0x0, 0x0, &(0x7f0000042000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) sync() 2017/08/24 08:00:18 executing program 5: r0 = syz_open_dev$mice(&(0x7f00007c2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000834000-0xb)="2f6465762f6877726e6700", 0x7fc, 0x0) r2 = creat(&(0x7f0000725000)="2e2f66696c653000", 0x60) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000e89000)="5e6e47e3ffa2bfa025d3511f4cc56681026d631b0adbc0da7e8fe80135e48eb60891cd36c12cfd14328ed9b1b50fbc56b78372483670cbe45c1c0823e8ce4f4442ed3c239748b5d68dc74202dcc2b6501121f578d4e28b75fb8639761cf03d0352685fe62b59", 0x66) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000449000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083e000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000013e000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c9000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00005c5000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x0, 0x2, 0x1, 0xfff, 0x13, 0xa0, 0xa0, 0x46b, r3, r4}, {0x100000000, 0x21, 0x0, 0x8, 0x100000000, 0x2, 0x7, 0x80}, {0x1, 0x9, 0x80000000, 0x7}, 0x4, 0xe61, 0x9, 0x1, 0x44, 0x8efaad847da00137}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x9}, 0x8, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x0, 0x4, 0x9, 0x0, 0x705}}, 0xe8) execve(&(0x7f0000cb0000-0x8)="2e2f66696c653000", &(0x7f0000b68000-0x18)=[&(0x7f0000900000-0xb)="2f6465762f6877726e6700", &(0x7f00009b7000-0x1)="00", &(0x7f0000335000)="2f6465762f6877726e6700"], &(0x7f00003f7000-0x28)=[]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00009f9000)={0x10000002, 0x0}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000f34000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003bd000+0xce0)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) fallocate(r5, 0x0, 0x6, 0x3ccb) r6 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10b000) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000761000)=0x8000201) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00005c3000)={@common="67726530000000000000000000000000", @ifru_addrs=@llc={0x1a, 0x0, 0x5, 0x7, 0x1, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}}) r7 = socket(0x10, 0x803, 0x0) sendto(r7, &(0x7f0000efb000)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) 2017/08/24 08:00:18 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x2, 0x43) r0 = timerfd_create(0x7, 0xdc3627ecf2af9c0f) syz_open_dev$urandom(&(0x7f00003f0000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b1e000+0xdba)={0x0, 0x80000, 0xffffffffffffff9c}) capset(&(0x7f0000b2d000-0x8)={0x59980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0xe81, 0x13d, 0x0, 0x2}) geteuid() semget(0x2, 0x1000000000004, 0x27d) r2 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000273000-0x10)=[{&(0x7f00002a1000)=[{0x20, 0x24, 0x1, 0x0, 0x0, "001afb060afd0300ffe30000004a"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x200087fd}, 0x8000) socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000b2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) llistxattr(&(0x7f0000dc3000-0x8)="2e2f66696c653000", &(0x7f0000b2a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2) mmap(&(0x7f0000c0a000/0x2000)=nil, 0x2000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x1, 0x32, r3, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000b2d000-0x4)=0x2) r4 = getpid() fcntl$getown(r1, 0x9) r5 = gettid() getpgrp(r4) sched_setaffinity(r5, 0x8, &(0x7f0000a80000)=0xffffffffffffbffd) mmap(&(0x7f0000f8f000/0x3000)=nil, 0x3000, 0x4000010000009, 0x32, r1, 0x5) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x80000000, &(0x7f000094d000-0x8)={0x0}, 0x0, 0x8) open(&(0x7f00005cd000)="2e2f66696c653000", 0x800, 0x0) mremap(&(0x7f0000529000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000260000/0x1000)=nil) mmap(&(0x7f0000914000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x7, &(0x7f0000fe7000)={0x0, &(0x7f00003dc000)=[]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x333, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x800000017, 0x80003, 0x7) mmap(&(0x7f0000e54000/0x1000)=nil, 0x1000, 0x200000b, 0x10000032, 0xffffffffffffffff, 0x0) r6 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f00002cb000-0x50)=[{&(0x7f0000fe8000)="b339ccd2a33433129e36518f6bece611712b180f86a3a5d60e3be0fcdf416937f1cdb3557ba2d0a5894278d8b54a7b26744208aa1f80c7c169a6af9677988248db78fdbee6c0e12286fb462bb2b07ca238b2b5942654aa15c9331cc2365eaf9a6eaa6bfdfd1f0a36467cb9e4c9defb39fe5005e53cdc0012f25cf9a67a8463f0db50840821a42d357818bee465341a24160e8b91442d4f4614ee0a70ba17b6d07e4597eb1588d1f1da4e04483a71bd654ca973e1186de6e3f2bfbc928cdd1e6ae237650c28e522d230e74393a6d93b777d5e5b50d88cd4206401b561f0ba580497fcd2d8950ef2bfcbefd46e", 0xec}, {&(0x7f0000b42000)="59e11006d21513", 0x7}, {&(0x7f0000fec000-0x7b)="0382b22a9f0cc6ee51a84eaa2d7141b61e0ae01ca1030130fe57d8d2c48e7cc1a290eb6cd9b6d0b8782246741cf0f9c2e59f1fd7c9e9e0f0c93fa835943006577f6e053cd3aff6f5f35c56bc21cf123f9bc80ecb04f8e8b296382baa0a3941710800dade9d8105fea9f5a0689ab2439e7e43181c372dc818ae1345", 0x7b}, {&(0x7f0000028000-0x9)="16527f2aa06208d573", 0x9}, {&(0x7f0000fea000)="efb99c2b4bd4ed26bc849df587ebebb8f4139c5b1c142219536f36e50cafd6e8f80384b7f1ce80d0f3e8bf9173053e975323b61e8d3d99eaa91be98305297f028ae218dc4977b38875b86c38a4ead00689e8129fd4f3106bb8ff368931b8f7a55f89bbd8470327a3d2814f47b922bff5f936245bd987857e7f4fd36824315db12b19486943f9e403360513c7e376874efd4ad294c1", 0x95}], 0x5) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) accept$unix(r6, 0x0, &(0x7f0000fb5000)=0x0) [ 44.029567] 9pnet_virtio: no channels available for device ./file0 [ 44.047044] 9pnet_virtio: no channels available for device ./file0 2017/08/24 08:00:18 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000898000-0x10)={0x9, 0x7fff, 0xf9d, 0x401}) r0 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004a7000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000084000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000533000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e60000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000743000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b09000-0x4)=0xc) getpgrp(r1) fallocate(r0, 0x0, 0x7fffc, 0x61ffd) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00005d7000/0x4000)=nil, 0x4000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) gettid() pause() r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000b76000-0x14)={0x0, 0x8, 0x2, 0x7ff, 0x4, 0x4d}, &(0x7f0000422000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000416000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000093a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f5e000-0x8)={r4, 0xfffffffffffff464}, &(0x7f00001ce000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000096000)={r5, 0x3, 0x8, 0x80000000}, &(0x7f0000f93000-0x4)=0x10) ptrace$pokeuser(0x6, 0x0, 0x100000001, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x3) socket(0x8, 0x5, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f1000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$TUNSETLINK(r6, 0x400454cd, &(0x7f00002cc000)=0x1) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) 2017/08/24 08:00:18 executing program 0: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000004a000-0x40)=[{&(0x7f0000047000-0xbd)="83ceb5cad13b7ed8003baec1b937873db57ee78d540d8c67a865afb214e7d587081ac47e0b2f6a779426ff831444ed7850809487851f5e23220efc2be276ddee4401670f635a7f833262404c438a53d2f70163a92458e38e69a5dc5bec6c732cf086375ea711e23cacf6c33f006604243c743d6861c868defcdff464f4418cb2905ed62363ce5a1bdeb68373894be3f912ba6c1b3404b3c14b76577821886c30752917f3d963d20735f2c0f0ceb2f2d3057f471f87c14d4ce38ac91870", 0xbd}, {&(0x7f0000048000-0x20)="18e798cb0cba2afe933165708482dbcf218eb543fcc450bc9eb983e44de7e35c", 0x20}, {&(0x7f0000025000)="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", 0x1000}, {&(0x7f0000048000)="", 0x0}], 0x4) splice(r1, 0x0, r3, 0x0, 0x7, 0x2) fcntl$setpipe(r1, 0x407, 0x3) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000004000+0xefa)=@generic="146c4ca2bbb0cf96bea999c67e90beb5", 0x10) ppoll(&(0x7f0000017000)=[{r2, 0x8400, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000043000-0x10)={0x77359400, 0x0}, &(0x7f0000042000)={0x6}, 0x8) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x5) close(r3) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x81000000200, 0x0, &(0x7f0000a30000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x40400000007ff, 0x0) ftruncate(r4, 0x9) flock(0xffffffffffffffff, 0x0) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r7, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x1, 0x7f, 0x9, 0x7ff, 0x7, 0x2}}, 0x8) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) tkill(r5, 0x16) 2017/08/24 08:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000022000)=0x1, 0x4) preadv(r0, &(0x7f0000f8a000-0x20)=[{&(0x7f0000fc3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000b54000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x2, 0x0) sendto$inet(r0, &(0x7f0000ab1000)="", 0x0, 0x20000002, &(0x7f0000d13000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) connect$inet(r0, &(0x7f0000014000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000157000)={0x1, 0x6, 0x37}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000b55000+0xe2e)={0x6, 0x6}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000111000-0x20)={@generic="246e92987ee250d7f1141442cda1a054", @ifru_addrs={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup2(r0, r0) sendmsg$netlink(r2, &(0x7f000074e000)={&(0x7f0000ac3000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b7000-0x90)=[], 0x0, 0x0, 0x0, 0x1}, 0x40014) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000443000-0x4)=0x5, 0x4) 2017/08/24 08:00:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40, 0x2a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000002000)={0x6, 0x0, 0xcf1, 0x35594b44, 0x1f, 0x0}) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x10001}, &(0x7f0000bad000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x989680}, 0x8) pkey_alloc(0x0, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0xa00, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x4) 2017/08/24 08:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c64000)={@generic="32bc749b76505d10aa2d3d56dc46b812", @ifru_names=@generic="2ee594cca866ea2fb05bfc2e48da3cbb"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000ad4000)="2f6465762f6e65742f74756e00", 0x0, 0x220400) r0 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r0, 0x0, 0x0, 0x62000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) shmget$private(0x0, 0x1000, 0x102, &(0x7f0000339000/0x1000)=nil) setsockopt(r0, 0x1828, 0x4, &(0x7f0000966000-0xe1)="732e9e827fcb2856fcf01222703e840719a0d23012834a60d6dff3d6c81fd743eaa0cde586d8a241b704fbcf795d4258fa5d79e9e1c782e56ad31b41bc28756f63b18749eda00a3edcaf1888abb7699d76fde684638e2e565a90f856178562dd05365411c319616689ddf4b3ca4093cfb5a01b489277dac710535d8d4c57b9704364f32cf81584c742dc9bc818f202d8e85b3918bc9e3e7cde2a8cff63178379a90142690f6459b074991af7fbfea43c049e3229888e5bdaf7008291c021f511d3b42c47d1325668086392e8cfc6a40642b956841ad1b58080d7414d05ab0c94bd", 0xe1) [ 44.087038] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 44.108831] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/24 08:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="df") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d8000-0xc)="2f6465762f72666b696c6c00", 0x240800, 0x0) mq_timedreceive(r0, &(0x7f0000b45000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32, 0x40, &(0x7f00003d2000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000655000-0x40)=[{&(0x7f000002f000-0x3b)="e8f186f675160dc89dc1dda3bc190ff39921bfe4f2e827ca9c0fabf335995fc6d53d2eeb8fb26ad33b9fbbc5fd8b9aaf552447a621aba5e72b72f3", 0x3b}, {&(0x7f0000368000-0xa0)="b7bc1f6b462aeed061465f9c319d525de539e931913c20f7f3fd388fc623fd83046fc7ddbef1b6c675cd25f7bf1137a902444a7471c3a5fae5bedc536530803fc010cc98f997990d5474c2a65a78f282d12f2c53e2a444f11f21ca82b46305038f5bdb3484a559974efb4844ffb52ff43239e27b6e474ea2cfac8a48f7cbb5d31cc12290c24f76c1e2f034b7f2789e441b0b29f3ed677f9ec0928b1ef4b159ce", 0xa0}, {&(0x7f0000b3f000-0xda)="4e6f7ac16b6c6fd8fe7e79d3e0293b22054c516671df602e26bcfba094852429ecab05f9c924a9ce6346bc13289f8032dd611abd332b48060885c64c4c25b769d415674a010defddab10c567adaacd4380725ae5e7f43a88ac2968419843b9a0b7b2a6864beee32aa2181d6d5f3c760abdcabb424a7f3b4dbaef633d57e771fcd06b35f8b02e36539939ba8584f7ffa2f1a6cae4b776acef8bebb8226bbe1c2bb96c30c4990691786ab005f17a90ddc9f21298935d8560cdbcefe9ec2d08f2e5c35370136582a900193091eff70ef249454dc71d600cb700905d", 0xda}, {&(0x7f0000c01000)="2ab8052a53f28179f44c5f116277d77d8353551bf6dc887d1f86aa7dee693ccfd6009e8b5a834017b9ef2410a444e42c0138ac4da77a6b91200ffb802c4582e5db16a023a57cea3756c448f962a05a210ecd8b9bf8cb28de4b2f8fc7739f08601a1c004110b7a5e218f2e99bd64ea219857a020a9e2a242ead14af54c708073275b4931623398a1242f68110f66ebeff374f204153419b1f13949f14e3764a3fa87fa75fff648e2ee7dcaf47303f0e3b98df17292d498efc28d768a5143661d3dd90618fe142115c", 0xc8}], 0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000bd9000-0x20)=[], 0x0) select(0x40, &(0x7f0000af5000)={0x6, 0x1, 0x5, 0x4, 0x1, 0x638, 0x3, 0x0}, &(0x7f000060f000-0x40)={0x7ff, 0x8, 0xffffffff, 0x100, 0x100000001, 0x47, 0x80, 0xba}, &(0x7f0000589000)={0x5, 0x1f, 0x9, 0x0, 0x5, 0x7, 0xc8, 0x400}, &(0x7f0000723000+0x6)={0x0, 0x2710}) 2017/08/24 08:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"1461ce947365bf00360dffbc6f3b6377", {0x4, 0x5, 0x0, "d3a078de0b7f", 0x1000000, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f0000bdb000)="2205001a00070bffffffdfef001201014b81000000010007000000000000000500", 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000969000)="656d306d643573756d00", 0xffffffffffffffff) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) vmsplice(r2, &(0x7f0000d3a000)=[{&(0x7f000086e000)="033672b7f2d45e7bb2e69c26453ed5a0ab4e5f50cce8a969df1ce5fafd797640b2c24ae7f39a15cc3134279a32f5a03d1f8c334ae424984b72ae97055e5ab5a1360a7ccb23c07752fe52e6682254d7320ec8858110ca1668c8f7", 0x5a}, {&(0x7f0000549000)="4bf8d178dae890609d2779b8bd7f27666d86525fd572c45a9017d507f8f7ec923abbbb402e74ff9be0da26c30372864b92e6644adb83f563c717b544c0200f292383403bf981a853de03214eb28107b4e35c399656d9c629242fd68033d2b70bbdf912ac3bf204c39848709216ae9ea979f63af9edd4715332f5db7ed2279b2afc5b28802c4d0e1a1da726a0d7ac1f115c9812a85291ff0cc239cbecdad57f77e185db69f92f065dd3b28653e571c0ae01d42d010d39e85bf90e2de2925df0c4560e0082990f25f3bdba8293f4f34d6321a15fcc83169d23d02840ccdc15e6719f3d9e4b77c316b4", 0xe8}, {&(0x7f00005f8000)="8af2c621139da4391e3c5cf6993f18b6a19d2e3dd5a41b1f1b5d9933bbaac9be098150a14a40ea6b84ba365ffaec4e5526c8d5e76177335aa75b5a4625ea7ab21bbf74ad33ef2dfa7c3568a87a70002f797aee806730473adae60254d966b37ff95c7c", 0x63}], 0x3, 0xc) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40aa16, {0x4400003ffffffe}, 0x0, 0x81}, &(0x7f0000db0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x3) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000896000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002ac000)="2f6465762f696e7075742f6576656e742300", 0x0) creat(&(0x7f0000915000-0x8)="2e2f66696c653000", 0x2b5f6c73e879523d) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0xc37, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000c6f000)="2f6465762f62696e64657200", 0x40000000002000, 0x0) r4 = creat(&(0x7f000021a000)="2e2f62757300", 0x0) socket$inet6(0xa, 0x2, 0x4) r5 = socket$inet6(0xa, 0x803, 0x8c) sendto$inet6(r5, &(0x7f0000abe000)="", 0x0, 0x80, &(0x7f0000d5a000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r5, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5c000-0x10)=[{&(0x7f0000f5b000-0x1000)="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", 0x1000}, {&(0x7f0000f5d000-0x5e)="8c8ef619d907318ae9a037b7313fead018d0d2c7ed49a80b0d2ef9ee64370d84a83eb49ef831160df3955141b1b803bfadf0b117d3d9569e81710c809619f73335832c560185f351050ac70d72859bf96252cb1e87be0109de7e789cf74c", 0x5e}], 0x2, &(0x7f0000f5b000)=[], 0x0, 0x4004}, 0x800) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000c77000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pause() mkdirat(r2, &(0x7f00005c6000-0x8)="2e2f66696c653000", 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000132000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/08/24 08:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) pipe2(&(0x7f0000702000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000984000)={0x3, 0xffffffffffefffff, 0x0, 0x0, 0x400000000010104, 0x20000000000, 0x0, 0x0, 0x0}, &(0x7f00008ee000-0x4)=0x20) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000ad8000-0x2b)=[{&(0x7f000055c000)="0000000000000000000000", 0xb}, {&(0x7f00004de000-0x22)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f000044f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000304000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xffa}], 0x4, &(0x7f0000282000-0xa0)=[{&(0x7f00002de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f00008cb000-0xe)="00000000000000", 0x7}, {&(0x7f0000215000-0xf7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000d94000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf8}, {&(0x7f00004fa000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) capget(&(0x7f0000e6c000-0x8)={0x20071026, r2}, &(0x7f00008b6000)={0x250, 0x5cc, 0x8, 0x3, 0x1, 0x40}) openat$rfkill(0xffffffffffffff9c, &(0x7f00005bf000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x2000000000000001, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000a35000-0x4)=0x0, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000537000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x82e000)=nil, 0x82e000, 0x100000000000003, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000082e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r5, &(0x7f000082f000-0x1c)={0xa, 0x0, 0x20000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f000082e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r5, &(0x7f000082f000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000b1d000/0x4000)=nil, 0x4000) mlock2(&(0x7f0000b19000/0xd000)=nil, 0xd000, 0x0) shutdown(r5, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2017/08/24 08:00:18 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f000000d000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000017000)={0x0, 0x6, 0x1, 0x12, &(0x7f000000d000/0x4000)=nil, 0x8}) exit(0x0) open(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x6c02, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000012000)={0x0, 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) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000019000-0x38)={0x0, 0x0, &(0x7f000000f000-0x90)=[{&(0x7f0000016000)="925b24418f4935b6be897ed9674d158912bb078b9921be07dda93cfe13cd91c7dabc04715cf0f713943d47cc5a976829bf0b653d24f980fc26fe63e2209cca8b2f45d348a6ef92", 0x47}, {&(0x7f0000018000)="", 0x0}, {&(0x7f0000019000-0xe5)="e5f3e39c4b3676a10c51887fc2cbbb647d6575a4a20977dd0a05c7ec19b1e16dfa9f0633295b11d488ed97ef90959dc563b3adf3d0f606674cbf15eb269c3ff120e03399ae7a0bd748fb76f96f8e2b0166a02bdd169b619209a36eab8c725fc203339ca00ee4543f74df7ee157ecfe14a97f0bedab064139c41f1dc734648cae4bc18145ee37619db2f7d655b4794f16dd044076084b67cc94908e76d5e91c41b969f490139a1d5dd755196600f17896e223762a847b4428d5ea63664ab42c8bcda57fb9612fd661d16020ad339299d0c08e2bd936bade7b4a5106a8fdbe9bbd78aeddd3b4", 0xe5}, {&(0x7f0000019000-0x50)="955e610ea375a3a8c2c92210f663025d6849337d95a962f10bc6056c65eb8b08c2cf506adaf9fde3f88f115dcefec02cbe7059d6ee035083d601d2eb33df101097d9b4a9d9719be4316f039ba2a51fed", 0x50}, {&(0x7f000000a000)="838a1439bab25e6d077a2b61f995466ce951b837726e32e791f28275e51b25d4e6", 0x21}, {&(0x7f0000005000-0x1000)="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0x1000}, {&(0x7f0000019000-0x3f)="6ee8bd354ae80e9778001d6f84cddcb8ccd4a6b12c8604ee7347c96b2e2781f9502fa14db82ee0dee3e0a2c725b2e49ff067ef79674e6dae53a471960a82e2", 0x3f}, {&(0x7f0000018000)="bdc0ecf4ac5327d993e9ece8e6348035814d7c38b1a1bd2b1de3282ae57e21860527b92761a145d226ed2d218dc516936810ab8afc821cdce3b7691df76a1774eda961ac2c57e60692e75592852a5997870a7c538346ef6541063377aa56fa703123bf3c51617b6f39400b024332235a10a435673d57d0efdf04649aa41d087b242ff294b6155b727669b3fa7fd1f5d41067fcd63d7281e3f556c8cc184a5e12b11061408fecdbec4d87717f89d7ffd9446e5563368a6df1f6c4672448728ebfa726369d5bf01872b1ac428c2d2e4cdcb4bb", 0xd2}, {&(0x7f0000008000-0x9e)="af12de9c60e1d69584e0c3452c491b9b51e97289b7d3be45968dd5a574a08e4bcb1d0b9df449771ef9dd98085d7f3052e67941275a47a984ae8eb2bab55161097b2525530924273ee95d2d54a5160962b6c84fe841e3f1a166698773b9918470d1b8e9e8178e39f65d55eef842b1dbdc09cc37b95a92519bdac593474931bfd0beedbd29a3f160bf6d6db3c1a56b80b13d8b23d4c5f07c2da0755650c3e0", 0x9e}], 0x9, 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{0x18, 0x11a, 0x80000000, "e2dfc3df2f2d6f"}, {0xf0, 0xff, 0x9, "e0c44df71d3164bc21dcbfe83bc2619653f4574920c7ca46f32a6c8336463a86222dfabaf4e97e90fbee0ad919ddca540fbf918739d2cb77dd99f2a9bb649bdf52b82d15941e22fc2b940a6661e2f6715764089fed8a0bcd63349cfd0a360d72f00462a4c561aa1fd7ba9efcb4dfd0127420e6f221b6fcdc8072dcd818d44df790fe59e2d0fc70c498ddeb2638b5d3044f5ffb7b603b9716fa4313dfa4fbb73dbab601e4de8697f0d7e62ef55e3c6472120711978aa1186d6b75c47d576d2b4ead196b162dc02470c7bcc77d700d5e5f455a1b34e15a92288c14695574c13c5c"}, {0x58, 0x117, 0x2, "bfa7639a2ffc8fe8bc00949a3ad85ea75e47e9c3b4cdcbea788e0c97013cec9497cc73b240364652d0583d6aab29c553308844ecfbd95b7cde5c010523da7fc1a51c3ee2"}], 0x8, 0x850}, 0x800) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000000d000)={0x5, 0x80000000, 0xf6ff, 0x1, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000000b000)="2e2f636f6e74726f6c00", &(0x7f0000019000)="2e2f62757300") r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000006000)="2e2f66696c653000", 0x0, 0x2) renameat2(r1, &(0x7f0000017000)="2e2f66696c653000", r1, &(0x7f0000019000-0xd)="2e2f6275732f636f6e74726f6c00", 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000001a000-0xc)="2e2f6275732f636f6e74726f6c00") mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000019000)="2e2f66696c653000", 0x3, 0x200) 2017/08/24 08:00:18 executing program 5: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000ea1000-0x4)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0xfb4, 0x4) connect$ax25(r0, &(0x7f0000000000)={0x3, {"0508fb00000003"}, 0xd3e}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet_sctp(0x2, 0x1, 0x84) write(r0, &(0x7f0000035000-0x26)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3e090", 0x26) 2017/08/24 08:00:18 executing program 6: clone(0x0, &(0x7f0000cea000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") r0 = eventfd2(0x9, 0x80801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) vmsplice(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="23f8f9fcbbf3412f8eee450b0adb978133ab00685482d68658694d42d666de89f6a2d9a1a77adf1ebec002384bdf361d75b94de068f6b58e240338e608d5457b555fd8477711d4f48b15c4cf529d081fb95137df1efe53a82df48866bc0fed31f44871a005d87be92f005ef560bd9917b23a72ac892acef4f31558843815d27a156405acb1f9a509a2853bf974f25a5d430c83761e34a90f2c3da8e169682d2efe55a71032585a35156890dec09edfbbccdb0f092212e996c2ca8c3ef94c2cd23e47342d51ff805bf2361d4be430c6b39993aad1a575b9d272b45e73da66847f5d94d6b5a8a58a3dee095d9e", 0xec}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000f5b000-0xe0)="65662e5f95a5609ac66419f484d5f42897aa12d33cbdc2a45436da4ec40ba316e765a96639bbdf244dc3100f286d1fcb88c3d4cd35dfa04d8bd0fab3dae0cbb664f93d9d4f37fea2a1ff3066b9053b30015ec0e1c837b369fb83bf43bca21fa9d1e8060fbfb9fb208b2c5299321dfac6f9d0506d8ee1db68a7b3804632d200068fab0950826038688238bc998b714035f4d2cbf70cc9a659afba6a496e4b5938402a246113d6cd26e8ae9764908bacaa64b148cdd5a624b9ba2958c76e13844bb62c58a10fb56329002a9c429332f2c3c8ea254eadc9ce3666c66aaefeeb839f", 0xe0}], 0x3, 0x1) msync(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x0) 2017/08/24 08:00:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x8, 0x10}, &(0x7f00006b6000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x6337a129, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x800) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0x6) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000)={0x2, @time={0x0, 0x989680}, 0xf218, {0x8, 0x100}, 0x0, 0x2, 0xffffffffffffffbf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000003000)={0x8, 0x5, 0x3c0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioprio_get$uid(0x3, r2) 2017/08/24 08:00:18 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0xffffffffffffffff, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000059f000-0xc)={0x0, 0x0}) pipe2(&(0x7f000004d000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xc94000)=nil, 0xc94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000c90000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$TCSBRK(r1, 0x5409, 0x6166) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000c90000-0x28)={&(0x7f0000aa7000/0x2000)=nil, 0x2, 0x4, 0x14, &(0x7f0000a89000/0x1000)=nil, 0x5}) connect$netrom(r1, &(0x7f0000c90000-0x48)=@full={{0x3, {"5a4e5bb0e2b159"}, 0x7ff}, [{"994249b3f65f06"}, {"c8f742b5c70277"}, {"5d69b510a20554"}, {"106fcfb0c6e4c8"}, {"568326f14a26c4"}, {"c101ee629f86fd"}, {"393ae49f48184a"}, {"dc1d58e144ca43"}]}, 0x48) fallocate(r1, 0x400000001, 0x5, 0x10000) ftruncate(r1, 0xa6b7) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f05000-0x5)="2f6465762f72746300", 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000e37000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = inotify_add_watch(r1, &(0x7f0000c93000)="2e2f66696c653000", 0x20000000) inotify_rm_watch(r1, r3) write(r1, &(0x7f000035f000-0x2)="e1b9", 0x2) fallocate(r1, 0x1, 0xb0a, 0x10000) inotify_add_watch(r1, &(0x7f0000c93000)="2e2f66696c653000", 0x10) lseek(r1, 0x0, 0x4) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007fd000-0x4)=0x0) ptrace$getregset(0x4204, r4, 0x201, &(0x7f00008a6000-0x10)={&(0x7f000002c000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}) writev(r0, &(0x7f000037c000)=[{&(0x7f0000fdb000-0x39)="390000002600194700bb53e1cf09001d000000000300000100000000000000000000f20000000005000000ff0004e5ff00000207000d001fa2", 0x39}], 0x1) mkdir(&(0x7f00003ba000-0x8)="2e2f66696c653000", 0x0) creat(&(0x7f0000016000-0xc)="2e2f66696c653000", 0x8) 2017/08/24 08:00:18 executing program 7: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000432000)=0x1, 0x4) connect$inet(r0, &(0x7f0000721000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000509000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f000054d000/0x1000)=nil, 0x1000, 0x101000000000009, 0x32, 0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000255000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003e9000-0x14)={0xfffffffffffffff9, 0x20000009a7, 0x9fa, 0x400, 0xfffffffffffffff8}, 0x14) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r0, 0x0) sendto$inet(r0, &(0x7f00008d8000)="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", 0xc8f, 0x812, &(0x7f0000e3d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000926000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x1, 0x30, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x6, 0x100000000032, r0, 0x8000000000) write(r0, &(0x7f0000f11000-0x37)="1aeae4ec46644c3f71aa0d9f38c2850ee0e85438286b2007000000005700000022052aac1307310e38acd6ec410dbdad2016fa8f7a24ad02", 0x38) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x4, 0x2000033, r0, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000771000)="cbbbbd2c14981d27f13c06fe085ab75ad3c6363e2e3620e9fcaeb03883038ade78e5674382a076da7639185a323304bc0700cab6fa29c36d4d825b6481c687ef10dae3cd37e01599505bf1c504abd8d1e8b3e19e3b8eb107cb04292d8ef8177ecf7ad498ffb008fae6162a55c2412624c62e43a5c4f9702070b5bbd909000000000000005ac5d20117d5b33786ce696246040ef36e42a4d147f8368c30ef25cc79eaa51c9cb74f681ac12b1fae24ad5c09cb72b1f5a17ac76b", 0xb9, 0x40055, 0x0, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b50000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/24 08:00:18 executing program 7: r0 = syz_open_dev$mice(&(0x7f00007f3000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, 0x0, &(0x7f0000001000-0x3)=0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xca}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000002000-0x24)={0x9, 0x6, 0x8, 0x0, 0x4, 0x7, 0x5, 0x80, 0x6, 0x0, 0x6, 0x7fffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000004000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x80, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) fcntl$F_MEM_LOCK(r0, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x5}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r3, @in6={{0xa, 0x2, 0x1c08, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) modify_ldt$write(0x1, &(0x7f0000004000-0x10)={0x4, 0x0, 0x3, 0x7fffffff}, 0x10) socket$netlink(0x10, 0x3, 0x16) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000)={r3, 0x6}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r3, 0x81}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007000)={r4, 0x8, 0x1, 0xfffffffffffffff8, 0x6, 0x8000}, 0x14) 2017/08/24 08:00:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1000, 0x48840, &(0x7f0000001000-0xe)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f000043f000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000718000)=0x10) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f000092f000)=0x0, 0x4) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002b4000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00008be000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ed8000-0x8)={0x0, 0x5}, &(0x7f0000d2d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d25000-0x8)={r4, 0x0}, &(0x7f000049b000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000af9000-0x8)={r5, 0x0}, &(0x7f0000b2a000-0x4)=0x8) getpgid(r3) connect$inet6(r2, &(0x7f0000c90000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl(r2, 0x8936, &(0x7f0000000000)="") getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000689000-0x4)=0x0, &(0x7f0000c80000)=0x4) getpeername(r2, &(0x7f0000f2e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f9a000-0x4)=0x10) 2017/08/24 08:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80005, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ad1000)=0x0, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000c9b000)={0x7, {{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) write$fuse_notify_store(0xffffffffffffffff, &(0x7f0000e76000-0x28)={0x28, 0x4, 0x0, 0x9, 0x40000000005, 0xfffffffdffffff87}, 0x28) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004e4000)={0x0, 0x101}, &(0x7f0000f3d000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00002e1000)=r2, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000052e000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = creat(&(0x7f0000b2f000)="2e2f66696c653000", 0x0) write$tun(r3, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000bea000-0x4)=0x9) rename(&(0x7f0000fb3000-0x8)="2e2f66696c653000", &(0x7f0000fb2000+0xb82)="2f66696c653000") write$fuse_poll(0xffffffffffffffff, &(0x7f000040c000-0x18)={0x18, 0x80000000, 0x647, 0x100}, 0x18) unlink(&(0x7f00007b5000)="2f66696c653000") link(&(0x7f0000b2b000-0x8)="2e2f66696c653000", &(0x7f0000930000-0x8)="2e2f66696c653000") close(r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000951000-0x58)={0x1, 0xcc3, 0x6, 0xfffffffffffffffa, 0x5, 0x8ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = request_key(&(0x7f00000ef000-0x5)="7573657200", &(0x7f00000fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b21000-0x14)="00", 0xfffffffffffffffe) keyctl$get_security(0x11, r5, &(0x7f000098c000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) eventfd2(0x1, 0x0) connect$inet(r4, &(0x7f0000007000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f000000d000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 44.239490] netlink: 41 bytes leftover after parsing attributes in process `syz-executor1'. [ 44.262452] netlink: 41 bytes leftover after parsing attributes in process `syz-executor1'. 2017/08/24 08:00:19 executing program 0: mlockall(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) fcntl$F_HUGEPAGE(r0, 0x802) clone(0x0, &(0x7f0000001000-0x1)="3a", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x8, 0x9, 0xfffffffffffffff7, 0x6, 0x7, 0x101, 0x0, 0x6}, &(0x7f0000002000-0x40)={0x80000001, 0x80000001, 0x7fff, 0x2b1b, 0x7, 0x80000000, 0x2ada, 0x5}, &(0x7f0000000000)={0x4, 0xffffffff, 0x40000000000009, 0x101, 0x0, 0x4, 0x6, 0x9}, &(0x7f0000000000)={r1, r2+10000000}, &(0x7f0000000000)={&(0x7f0000002000-0x8)={0xffffffff}, 0x8}) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000001000-0x20)={{r3, r4+10000000}, {r3, r2}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 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) stat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() syz_fuse_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x1, r5, r6, 0xe0000, 0x2021012) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0x2)="2f6465762f73657175656e63657200", 0x80000, 0x0) ioctl$TIOCMBIC(r7, 0x5417, &(0x7f0000000000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x8, 0x2, 0x7, 0x7, 0x70, "6f98e044c6df93010fe66b6b8ac3eb4c537c67627ce3eb64e85ec15328bfa5d9151b8314f0288e870cfd3247584e943045e05a7ad75275875689577998c1ee", 0x9}, 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r7, 0x21, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000004000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/24 08:00:19 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000011000-0x9)="2f6465762f73672300", 0x0, 0x1) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[], 0x0, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x4040}, 0x4004) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x1000007, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000011000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6, &(0x7f000000c000)=[&(0x7f0000010000)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000012000-0x67)="fe71f129434fb60dc2627675c83bf46b04bdb83af2ff52f3e8350a2fa2eda064a8bd3963d622ea4c63ea4e4ef645393058c5206572fb8e07000d1455faec804e09cfcc1bfd0f7942ccde83fb06ee4309faa991b938a9f1696fe5f21e8503704c44fe3f4e7e67cb", 0x67, 0x100, &(0x7f0000001000-0x50)={0x8, 0x0, 0x1, @thr={&(0x7f000000d000-0x93)="44c6a6f27cd9fab6c44f60a0a4a0274743b00202038531a53c5b930159b6b6db4c958da4cc0fa0f5d8937c6ddf9eb495a18224b1b230cd15cefa1c5a7e634f777e6d7b2988cce3e8688cea9ce00727032a4ab819843cd1306bcf9486b09520236124813bcfe6eeb3f4fb938efe10d51a462d437d3151fe49cd230cc93c48a4b8cb022359f54bf0776c73544b37c554989a3d29", &(0x7f000000a000)=""}}, 0x0, r0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000008000-0x1000)="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", 0x1000, 0xd08, &(0x7f0000000000)={0x2, 0x20, 0x2, @thr={&(0x7f0000012000-0x35)="1322d21572b52b78a2c6dc40b19803b7fe8d4b0733909800dacacf23d49f82405746d61f0b56e96c6e3ea36aed73c04bdf86a7d89b", &(0x7f0000011000)="005558341875c5ea1e0841c3ab8b1dc8d967f93a64f413e162f6d4ad17fcecffeb580e59769210687029dc44e6506731f2e1531da831ba51d3c82f71ee16afafb9e9b611f69b718939d2d282b6099b4d54040016a7cc2bd598afd03271b4eb1016b610bd0180bf02490daa5e7ac4fce107a0a28586d9d339968a104d318d9069e3fe037e37043e97237748bd8ef7acbcc05ad4586d8f794347960424ac85e9069ad9d4882e686d66a5c8cea7a5134f53f4003225b3ab829a60d9379ff1a8ef67fa6df9"}}, 0x322f554ab5bd40bb, r0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0xc4b, r0, &(0x7f0000011000)="4d28efb01824af29f5110214a7979cd02b195a0b3bb55c4e5ae21bdd1bf32dd3e8c64c8844730281ec0d93111f2edc1219135b15785bd1fb0910494dacf54a6a60b398b8f550037859c4db36bbd0884282b1", 0x52, 0x8, &(0x7f0000011000)={0x6, 0x7, 0x2, @pad=[0x7f2c80, 0x5, 0x7, 0xfffffffffffffffb, 0x101, 0x81, 0x3, 0x4]}, 0x0, r0}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x8, 0x7fffffff, r0, &(0x7f0000011000)="a96ebac42829f689372800559502a3fcc761e0802b7d097fcd2d9caa230d0975e6f6dc9dcd0aa4bcfa675807fde269e62719503bc6b89fb3b649e8d7e34252a57ca04661c97f1ac542e3207161ea439aadd95edd50e9de460531af54c282c51a2f316c20c319ef0705aa3823055eb80e889b96a3675f2f9f8b6f87eb89b36935366cbee70f482d352d2aea10fd74abd7268d5d8e4d215f41e4bf29e09c79338fab5a8f700a83daf85621856880121ff3cf43036e72e26751bb42", 0xba, 0x4, &(0x7f0000012000-0x50)={0x1, 0x5, 0x4, @pad=[0x1000, 0x662, 0x5, 0x2080000000000000, 0x6, 0x5, 0x1, 0x4]}, 0x0, r0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000003000-0xd0)="6cf454cb22e6f846c74aeeb4137e719e82ac3d0cc9dad7fb24e709ea7d87986224a6dede528577a5388a73d3c9251dcf72caf636d62d92a666daee0e65d7749fce59f85e0dd9e7441de7d3493586ade70cb85645ebceff56f9d6d1190e2f6392d46e9b8968dfe2d814ae4e1f09f5947f6c061f5fac1e8ed2b6d6199331fbfd515015c0007c232cefa1520fb50d3555b0dc76100f59096e52d6ae7b473743f6609b24dde5330b7dd3c3632dfd0fc271d657382ff0952f445fd36939fdde842bbeeea2ad3b4752f966e97b2a781a436e91", 0xd0, 0x81, &(0x7f0000011000)={0x101, 0x2, 0x6, @pad=[0x3ff, 0x7, 0x80, 0x30fd, 0x200, 0x772, 0x7, 0x9]}, 0x1, r0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000009000-0xe5)="8d1b92a406e5c2f78e89d5caded2916795987c1f9b9dc8c4e32f86202f7c47c0e49baa1607d9641537237288782363024cb70febcd309d782b96f0c0e6dfbb7e94753959315b370cb9d6a894f67214087c9533785cc6d16bdb03e49c948edae4edbd8f6c13a599babd1640085d31d49cc8ab79a464b97a8b2ce3906c2f83317b71b598a566e73687d8ba5f1d1bcd123c9e706a9c6b3a061bd8db653162f7da9452500678d2bcb387257bde588cbe6a412a8d2f43543e850bf25974d82ead58ac5644bdd7467f07673ebdc477efc79523874cf45b2f98a3718b33aca2f88fa8af7c0d66a462", 0xe5, 0x9, &(0x7f000000a000)={0x7, 0x4, 0x2, @thr={&(0x7f0000012000-0x3f)="703e4f19d470b0deb0502241d881bcdd85b934a64e4148ac078fde4928058aef4741461c17b6a546ecf008921c9005167f66f6c73575f71a1cb48986a22101", &(0x7f0000012000-0xb)="6cecc93ea74ef1d77b577d"}}, 0x0, r0}]) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0xfffffffffffffffd) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x13, &(0x7f0000003000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000013000-0x4)=0xf0) io_submit(0x0, 0x7, &(0x7f000000f000)=[&(0x7f000000f000)={0x0, 0x0, 0x0, 0x7, 0xea, r0, &(0x7f0000010000-0x77)="70706baaeddaf15f98cc86e635c3a59dce2017bb2305a7ed31169608a3ba43eba1f9774c74933bbc73dcb2d87c520318b969e7431ac7b97cc9c294d9f53a7e0122a3aed1f273e0a6c37f8d49412e2546e906ffb5bf77e0e62a34cae8b0b90f9ca2ecadf38723203cd97f9c3f24d6a6e2bfeb93e7a2e918", 0x77, 0x4, &(0x7f000000a000)={0xfffffffffffffff7, 0x71, 0x4, @pad=[0xd5, 0xfff, 0x3, 0x3, 0x3f, 0x1, 0xffffffff00000001, 0x401]}, 0x1, r0}, &(0x7f000000f000)={0xff, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f000000f000)="33508ab68e85894c216f893020eb3677982cd1d8ba2d908a8c9fb3737dd47748109af6faac95716b56c6209370f287a1dc223139cf2004af32a50c9bc549318062d929844965f0666d7d6ebede29c4653fcc7e210b1ea50d7039460e9440494db11f845df95191b5e1b6e4f0c04d85c6d9975bb506b9c646ab52b1e954126bae17c82345daad3b0abc3d384053e692eb311c2e950c426caf4daf257836955f32297844e8b6e6c838b4978d7b165eff8d8c6c89ccb7420fb537e61d4e4fcc", 0xbe, 0x0, &(0x7f000000f000)={0x2, 0x2a, 0x0, @tid=0x0}, 0x1, r0}, &(0x7f0000001000-0x40)={0x5, 0x0, 0x0, 0x7, 0xb2, r0, &(0x7f000000f000)="", 0x0, 0xe70, &(0x7f000000b000)={0x3ff, 0x5e, 0x32669c20453b704c, @thr={&(0x7f000000e000)="24a427edf913814d9d495c956c3a4e15d8b3b4d9aadd25170294ae168264b5245ab67c8fbf2309a78c474102508997b4824250d7e1961bbb25ced1bf89f3b68a217825d1cd82597661f2a015780d06f0e310bb074cbf58ae51d9ba1fd2267724713486441182219851e3da6ec013fbc5f72dc2e526716a7c9b8eeb5f193705b9b923e1eae1ec134838af7b7c5ca21fce0c527b500a44d8f2d882c6ea8bef5af0e0a7abc7c411cf5a0b2dd96d5d16c3850540cd115c", &(0x7f0000010000-0xb1)="4bc051fdb02b3a67ab0374b65b03ef0487b1496d9e82ce3dd351ab85e309e4deecee94c883a4394020804f5492e2357ce286ad15f53a6515b83465253abb367e25913fd642f4f47cf657a43c24787173b4f55475faa9f47f08e7f84b3c21e08600c52921dcbf425ee7e1fb94472ac654d87a78bcfdcdbd58a869e89f23c7dbddd1f890d513e4d5f1cc80f7cccd9254519faa79b6834016c02c994ea1f9a186fce99ac10e7f7247a9304f783e47fa8b740a"}}, 0x1, r0}, &(0x7f0000000000)={0xfffffffffffffeff, 0x0, 0x0, 0x6, 0x1800000000000000, r0, &(0x7f0000008000-0x37)="6c1057ca9fcc70dd7cf144b6a19c3359951cd67c7e71d4511e480b52cd4243790d6442f38f8114dfe1cd936a6078e98c24390a158d2c68", 0x37, 0x40, &(0x7f000000f000)={0xff, 0x1, 0x1, @tid=0x0}, 0x1, r0}, &(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f000000f000)="5399a82bb19b18f7bb5200d59fc5ee4575f5a127bf094174feafb1168155326894d215ea9835fbb6836641f053f2076df2fa00aaf503e771ad6a866ca7e53dae25adcfee96ebe39255d410235726fb83da2c9d56498f398b8d58a41785ddd2a60044120240e83d2c5de850db86a5834b7d17de0a5a9e8d27970022c2fe8b50c43871d89898539a6dace67c9e17e56bcb832b69061b78868fb0a2696827d622776a183d6fce624c43123143d049fb04289f7ecebf8e1e6d74f819d34d238459d36e114d534d3da8e4a41387ff4229b2b5d69340fc5df35c3af3a801c7b9e088", 0xdf, 0x2, &(0x7f0000007000)={0x71, 0x7f, 0x1, @thr={&(0x7f0000001000)="a7837e05e9578a28da29898e0edb08b22d23cf47c62ad267808ad87db20f8f87068b84d6a40edfe66f95ca88835c3becc82113a4eb7b960d67cdb90dd020175b8cf65aa936e5d0e85e122f1e781b69b8dcc622642f6127ed24a671e9f1cf1deba9bc77b1d066b50edd7e6f74c71d9e67b403495672d4dd863b8e9f67dade1dba35bd33fc35b07771034349e5705fac3e38a14e8463d8bfb7e9", &(0x7f000000f000)="943c352fbb65efe6c016ba43c173649190827a7fa3cc90be3e174381c5cc"}}, 0x1, r0}, &(0x7f0000004000-0x40)={0x3, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f000000f000)="05601ec62e5ddfc8cdd1d82c375fa263ec391d03f8fd1de8f6fd8433fb7ad4fbaf306a0a2a43d8bb41cc7a7417e8666240174d14349e1b3b4350229554051efd8f9eb6e8935cee485ff841ac625c0e802e3c553fb1e10610dacefd0b55791b7c1021fc0bb7ee491e0749dce1b477cbb3bc85bc911d1c22a397431a850a7ef9c3900640be4e9c9a8de714a7fcbc4c519554fb84d3209633d15e126563b55fd7c707461a0ea389000fdad43d9cff244f", 0xaf, 0xffff, &(0x7f000000f000-0x50)={0x20, 0x1, 0x0, @thr={&(0x7f000000e000)="6401", &(0x7f000000c000)="bc16e243f1e7e018bdf3ca1b10d323ba526e91e4178894c80cc8a825cd944c14bb4b8609149dcafa0e3d081dc37a02f2f471c7db27bb2b29df01e8121e67d7f25e421bd1e34a303479584f5d817a95a086798564a4354168cb7f353a10b676ccc3cf00d8d0e9d9e9d1f628b6c59447640ceabc14855e6187ec58e327f4351d544848b04574492990b9e1a49aebe9ae2a15ef08165ed5de2803b377c5bf24120ee5d3d9b7084c54f21b36b7afcd5ae79dce56dc96af451f2cf72a55c467e9ccd0a8cc2b1091183c00ac2a15eea02bd2615b307bc3904e5ba3f36fbd26347908"}}, 0x1, r0}, &(0x7f000000f000)={0xffff, 0x0, 0x0, 0x7, 0x401, r0, &(0x7f0000010000-0x13)="4e80d3971f50aae209bc10457224c0c2605ca8", 0x13, 0x0, &(0x7f000000f000)={0x101, 0x9, 0x6, @tid=0x0}, 0x1, r0}]) geteuid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xb, &(0x7f0000012000)=0x0) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f000000f000)={0x4, 0x0, 0x0, 0x3, 0xfffffffffffffffd, r0, &(0x7f0000007000+0xb66)="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", 0x1000, 0x3, &(0x7f0000002000)={0x100000000000000, 0x81, 0x0, @pad=[0x1000, 0x1400000000000, 0x6, 0x200, 0x4, 0x7fffffff, 0x101, 0xfffffffffffffff7]}, 0x1, r0}, &(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = shmget(0x3, 0x1000, 0x20, &(0x7f0000008000/0x1000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2285, &(0x7f0000014000-0x2)="70f6") 2017/08/24 08:00:19 executing program 7: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socketpair(0x0, 0x8000e, 0x75e, &(0x7f0000977000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000c9b000)={0x7, {{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) write$fuse_notify_store(r1, &(0x7f0000e76000-0x28)={0x28, 0x4, 0x0, 0x80, 0x40000000005, 0xfffffffdffffff8a}, 0x28) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b21000)={0x0, 0x4}, &(0x7f0000f3d000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00002e1000)=r2, 0x4) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000052e000-0x20)={{&(0x7f0000c79000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r3 = creat(&(0x7f0000b2f000)="2e2f66696c653000", 0x0) write$tun(r3, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) socketpair(0x8, 0xf, 0x2, &(0x7f0000ee5000)={0x0, 0x0}) rename(&(0x7f0000fb3000-0x8)="2e2f66696c653000", &(0x7f0000fb2000+0xb82)="2f66696c653000") socketpair(0x11, 0x8000b, 0x2c0, &(0x7f0000d75000-0x8)={0x0, 0x0}) write$fuse_poll(r4, &(0x7f000040c000-0x18)={0x18, 0x1, 0x82, 0x8001}, 0x18) unlink(&(0x7f0000bb6000+0x87f)="2f66696c653000") link(&(0x7f000032b000-0x8)="2e2f66696c653000", &(0x7f00005f9000)="2f66696c653000") close(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000951000-0x58)={0x1, 0xcc3, 0x6, 0xfffffffffffffffa, 0x5, 0x8ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = request_key(&(0x7f00000ef000-0x5)="7573657200", &(0x7f00000fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b21000-0x14)="766d6e6574302370707031736563757269747900", 0xfffffffffffffffe) keyctl$get_security(0x11, r6, &(0x7f000031b000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) eventfd2(0x1, 0x1) connect$inet(r5, &(0x7f000024e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x2, 0x7, 0xffffffff, &(0x7f00002c4000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f000000d000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x4000000000003, 0x200000000006) 2017/08/24 08:00:19 executing program 1: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x2000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000481000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r2, &(0x7f000025d000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f4c000-0x4)=0x1c) mmap(&(0x7f0000000000/0x6e4000)=nil, 0x6e4000, 0x4, 0x31, r1, 0x0) mmap(&(0x7f0000207000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) bind$inet6(r1, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000506000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f0000dcc000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009da000)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) mmap(&(0x7f0000000000/0x830000)=nil, 0x830000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r5, &(0x7f0000830000)={0xa, 0x0, 0x2000000000000000, @loopback={0x0, 0x1}, 0x6}, 0x1c) shutdown(r1, 0x0) 2017/08/24 08:00:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000776000-0x8)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000058e000/0x3000)=nil, 0x3000, 0xd) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x1, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f00000ba000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) connect$inet6(r3, &(0x7f0000614000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000aaf000-0xc)="2f6465762f62696e64657200", 0x100, 0x0) syz_open_dev$sg(&(0x7f000088f000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0x101000) setsockopt$inet6_dccp_int(r4, 0x21, 0x1b, &(0x7f0000493000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005bf000)={0x0, 0xa4, "f9c1a23977f939558c300ce19bf26945c98add4fe79a01fbc1ad0d681cb2634d83a3fb3d23104710922b999c909cc24af6ac63acff7966e390686dc6ff59a3ed927bfd78a9a5c8b44a63a649da48d565e73f51401f6fe5a7043034ad460217fa06a3912ca93f95d84d8c0d792a98abc79a5b0f469a12e08619437c34a56bd9d26988146cc775c5642ed822055b60e8b15313de761641bc08a892bd7f924a1d01a3309ed5"}, &(0x7f0000111000)=0xac) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000065c000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001a000)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c7c000-0xb8)={r5, 0x8, 0x0, 0x7e2, 0x8, 0x1, 0x7, 0x0, {r6, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0xcf, 0x2, 0x401}}, &(0x7f000034b000)=0xb8) pipe(&(0x7f0000834000-0x8)={0x0, 0x0}) writev(r7, &(0x7f0000fc8000)=[{&(0x7f0000e83000)="0885958b93c04cb53c52527d65957aa5f878268a4409c111fb124f6589e59ff5823b705db7c8ef39fb615726cbc3006a0e53acc22189", 0x36}, {&(0x7f0000124000-0xaf)="e780184fb9fd8a1af25e8c440c1c320856699d6e3a13459ac9e9e2a33571bb48d96d36d380e889a130c0002ada31ae9cae4f13eb0bec99e58d307ae809e7ff9722bc5ee996421cd672291e7d4c9de0fa014c2fcafc73cda2aaaf9585d2a3b2d6f414fa0b3151800df119436624fc6e94aee182cdb4a0f3d864f63c8cd1169b197ddd3dcc02786d975202720d7c5dfeb34bd5420f8cfb98531670f2501bb4c7fe527a8ee5cd0cfcd9aa2fb7798d92a3", 0xaf}, {&(0x7f0000036000-0x47)="5bed61ae310c6b5604e1c5ec6b6fca51be9c7af32b6e0026cf174d343620264635af17c8d29c0c4dd52cc9a0517a93233c365d11f7bcc78b1c966134bff67c22e657dc4d3509c0", 0x47}, {&(0x7f0000830000+0xbb6)="481ede78218f98748b718ac98a1f0cf275", 0x11}, {&(0x7f00006f6000)="129fc2152095777702a5575e0513facfdc922263a5cfb460661f669a0328415f593f70caf203ed79b7a30afce5a3a7d00abf2c6f36d79cd994ab7386da0a82f44d8a55e103c175e90d679604f1585217d9ed97663011f54d9429f576ace548f03428be5cc39cf76451b0e15fcf54ec3430e7a48cdf189392c33f0d77f94c3b5edd510b01c6d9315e8c6d1c46d6fd046a395fb122b1d410b500e064d69a181c624adf1292ac70447f3d52986704882793a8fbdb62f26eccb3eb9158b7cfbd836b21fdca736077fc0c51251a650819e7488246eac533ea722ddc640e3fceb0d3c77a52d5e5bb04b9990daf7b06eb40d72683adf7f70e7d8d5a7c90f6bc6fc919d162b34190b4c411caac0215701e6c760a9e4ef11593852af21dfa1d7de84a1dbce1d7a471c92fb45456e85bd7f8bbf0319854a0c8f0bec7ede3c5f6b7bf072d9bf03c1fdc57b7efec9292368e783997c60069bc5d376d5ee42420ac30cedb3bf54d4ba8df409e47c9cd7db296a66ce673cb65d75b0b12afe3703d4ac7ec00ced43d17e63baf9b777c28065ce3ea226bb8ab7a3206031308fc5b003bbff086938a3ddd128817c6cf1ce6516072c8b35c8286464ea7418ef21233dd4670ccfac4b465be97f5e0d0ab98b664fef009d13090e87efc7ebf36b90b994dbe6e7b790c3863360de817ad7957fae860e8e9fd684c550df6a0e555d5e5e0699ddcb41c4d427d878fbde379ed58ab3a2c70b09a3719f732cb8fc5eae53811e1b22c38f1098358737abab5e4ffbd1559307b8ee007e448fd6d06a5882631773c4038242ec4b078ba14b29d0207e6cb5ce7864f33929f26bac63ee8492dea7c6d250e443622a965c37fddf2afe560897b7fb244c8ab17876fae4eaff5feade83317b6bee8cc3fb23c30c95ef88b66877b3a2f6b93d0d9936a871d124b750b289c8c36ee6c16b842005c35c879fc1563f1052d17429e6d78d543439a0c136445dbc70d5810a490aa45a3124339f244c3153c16c5b82ff49b094b760d73626fd8c3dbf73d45300de2f480c357f0944679b594956b80e346971559bfbd286379375fbefb000560b22c67a0a2112ad5123779d1a165dcb0f53e59e9812baf2cd8e904f1fc2e33065817c1a52b06c1f6375e2b46ba4620398bc94239aea52711db222498ff2b61a881371de3290b5e2234e0f3422b78fb54475e6fb123302b5c8376c118564f6804f553684b7b02f914d9ed92dd437bbb41c0f756d812631da1035ba7f868fc62858cef2ce1777e63495596440b1071ae1965945204208726e56f2c7d32f937992fc115b346ded50237089e5e2a056f86321722ff5e94a3265d21360f22d3095238ebb821b583e1e1d6e1e1f8726e7a3f836ff681a1ae24f21c63810ddd2916938c6d0c8245fb1284f08b7534a7c51aa8fddb8815fa83d660ecef46b575841bff0b2123aa9d70858d4449cb98d187af5d88e7f97a0ee131043d09ef7dea9d9c2a9016b4d64ec951d747e23de7f4fbcd5ec4eed713406462c0cd90841d99c23453589dc2d72b515b1e7f0bc4820d82fc93aefd8f2dbec87fe043039d7ecff748c63ed1cfed2d959c1d8308bea332c9f18782fc271ef81065e83225ba9fbf1634853f993472118ef662dbb65c8c2287490346cd8a5c338600a495c091d77c2f3e355f911fa904a1238e0cb1cb1303812cca38557bdcf12f2802ecb476c46d6f3c912f97daa1dc50438987e79cb5c1679cb46ac05b67706478e08fbf15f8ae3156467e35ac264b00a6b059a3debc3c48bde66c20d893a0574687901828026a9531306140dce54bc3fcd3764fe14be28cc7ba6c84f766ed377d99f1892593a52a9753ed332c9c8d521a2348001f2c93af55cc1f2c1f004c5b3db4461fa518df3140fd6ca7e257d69754f706474619b205431799f0b21b96e979be97b76a837d0d875c46da652fd0cff354f27b7d6e1f35d4f9bb7d2ab86f5845c9f66c0db09f61fdf7e099becc4affd25c1f9051015a06366e1009dc6d20b6b6083efddbf58b4de9f1857eea6d863ee523d975b4d403f52b927dbe01d1cc35cc80118273e46953ea31bf8bbec757f4293cdcd9465307e92b7e5227eeb3b33f6ee48ce28e951ebec9214159ec3cdfeec8c2352603200920df70ab1388b047d2268b1f862110b674e1eca782d31e7275597e902e775208da1c6347833f3a79eeea5af4ac5f031febdf00a525a5aceace19537ad28198011f691bc3e3b5ce4ab1453686ca0dfc55a943e2392baf64fb5edf2d40bc544ddef9da3ed9f5bcdddaadf741e74dfcbb9ece054f39bc9a508c1c76be08634f3c0a2c6a10443f55741001d3305ee2f9670cbc5f650f6f537882c1308dac335402ab6cc0c1e5b7adfe31acbfa0eca4adeac48e598f0bd2e007bf7cd535140280e87888e197ef14aca935051e292776f483cc4cbb6a644cab2e6669524f88d025a5ad5bdb6c2ee6aab6d8bddc5b629779066a3c6e6a17869aff41aaa2499be96fb11c67c110efcbb61fc3df935d83c7fe804f47553f01cbbc8d516a60323dea992592e33e1a42225fc44e9a77463206f2e4c2446c4bfb22241c8bbc7771429162216abca04ac0018c151063aea91390cb30c95866e8506f0900cef0629eda64864a441290af0211bf4fbc41e6704668bebee20f293b7eb5da07a0d7806e90c899df48658871d33023888709b567472ef6f567a180584370dce2c62a251c307d0f8d1761887f922f6fa0d4c07577ad524b3334ec6a2c68c80e849686a4c6e732bd60f007a6f280bdee77f0383b6ced7e86fdf600e5287154447d79295a11a5a4e513b9a14676e78f051b87ab3348bc9680c407aa52bb06ecb3f4b5aa19fbebb398d30ca1aa7f73f4f4bbb6f8b3e14777defafe0558468eda383d5ea9036cd3379c02757bdad3fd029c88c21eea72b5b0cf03797d14fea600eab6b877d7541f795afacdedc2be73e9d5d85cf9a10354d02680df34dde1a4ad3e6c04d925e4d017b0d450a9c812fcd92050d2f47c8225fc753cbe26ff3732d63032c516bf779fbdbbc799fe7371bebdf054f58a32751af0ccb9cb28662e9778dd0e57a15d3039c9c6f715d1bc443cf83e26940c61ace63d7964365a44c1ab42936affb4eeb633019f292c0e2a442224a6e9318ec78b14e3ee5b2ef556e0af1b0d7a9367f644cf3cbb902a61102967c6c8547f4d59b8f49e0bf1d0190756e63b0888dcb738e07b10982c31c76c3872b3ebe5a1744b069f999e5d626531b55253fbb3388b2ec7e4c75f5682e09d485b3a836e427dd32ae3c7bb694f30e53e1fa93102f2156e7342da567c5e54e942e550b6c27395d339eb987fc4363c57da450de81783fe423cecc38143e8a144ccac5acd024b9736a9abcf97001ba5e9caddb86672bb3226b96dbe22071ffd41415a919b7ecc3c5cf27d91a27d0b054a6e94e2da7b116dfc74067d1137756b722630238eee72064b71c004f990507bb90db446f80d17f6ab3c116d88be77c60a47d36a9150ace524341ef2bf82395649a9fafd2b47c1b2fc5854adc336c1b7672a10d3a3958448ce3e73c6322232abb9539a43a88f7fa4698935032b22535898998556dbdc48522ee632c743cc189cf4d4018137816b453b32395cf98e640958b17240caecec73f71b466ac5565667080e9c9fb7fc979c8f78cec8db740a95a7cdce25c4b8ae255d2a09c39f5d27b10ff02f98456b6d8d90bfed836c8b66e0bbcace3ac89e0f36e089b3cbbe804941e8d3a7e5972bab4f0409e047d10c7bf679e6cd79412990a5a5db6a3cc29b8434fce741444854f6a4907b6bd78c706acec4be5869bb3674b27151452dfef16b524d16d36e8f92c798ea1b8870d84939198db5e6d497ca019478d03986aa46e476fe3c1d049c56666c5dc3f2dab95881adc80866ea5121d1f327164921668e5e27e6fea2eee1fa36e278080739be47f3efeff64cd96a3d9be15150c7af68627d971a43db19c0da90360862e7d2f170da43e016f9a76a680f33d14f1627b72884bbe907cc7fbb5e53e3b8c75801faf0b7679170d565f43749f0558317dab9ab8e11ec8e09d6ada170e705d93ba2efd12593e982a31a7ee6e0b89330598be0cff197960d1ecaee00293dfdc45113224061e689430e2a53daa97e79e7d19cb0203d61349890fe7c333efe18e8b6c0b921f06e77e138f706bce9cade7c14eb9cc3acc2a909cb41813e35b7ef5e15c771e692b01ffa71a170db2afd4195ea1f71f4ef22e36b6e4d4652fd284ee68e5b8eca4425b858cdb9836993c25eda559457c55ecc1c5cea4165628ece672e945a58dbfad14d162231dc53018153390c01c90ec2adfda43c44e68233461e62bd4f6ee02987deeeae6d696dc0b46b2754a6552ac724ecda1325ee2c1b0b8c26fdd95d79e0ece5fadb6f143fa622222b8d8a232d9b71ba2bb47ef474dbb37a8b8742fd0c0427ab71e4e4b3f6f39ecd38a07f6e086d1968ea03da9be92c1cebcc8c521a45d84948084ee9b7da742159432e166979a86af525e3c627eb7738f748afac11bbb6e52e03be55b62b599b2922ab561de0d2005ea67a7d6374497a8acbff817702a4688d784394e091741641a229d347ba277b84c6df09cc1c2b2e0722ddbb2cecea6809b0e4af76d7f7a203b82251f713fe400df99d150d790e243ecab2e105c293228a74c6a678da14ff1fac5c924cc42e47e72185b2c4a3ebeb9ddba9e54a03285063e478d30fe716ac1657e96896525727c3fcf24bc4cfd91d785d010dffd7d78f2c53c46446c01f4322d5476468bca0c7ea88e8bd6a4b221f2a2a654bd1171c8b6706041ebb8f562d03423bf0a57aa41f6b868ba5bf432cfb00b40b91ef494c4e3062916e43aa1dfe6b01f4447b9f01c251148809470abe2de9b145290621e039daca8ad8fd70dcccbc0e2269579fcda27337d96bf626125e7564c49a284274bc8202c0f864442cddaae357e05168993a75ab4232950acf72da92b64c14a9a1b0bf92f133e3759ba515d8be8edc6a4e1f0199ae61e3b4d6108aba78db72e781762245f1a4d2f744eca053b64fa4b1843d2b56b547e4ad91035d3574cd78df754e4159c2f68eeea12d8187fb1ada39250bbbd131be250c0f6492a5b37732db780f8091b575b4589238f8cdf258d35da3f3eb17942ac7d48e8772b630a040628deedd0dbac4116bcd7658372b2f5a94c4192fa34beaa0efd6758fc191a9d0ce01820d19f4f51280f89822555b60bcb66d38294387809a5eb5aa2569db51bd5b8be6bc2c849d49ee2de158773b6956a1939b658e497f4dd9245658435120755cc67814571c8c61e9c5e09715e333a3965cdda685dc5ce2906018aa373571262ab1e243c395f90d0a2b28b609a820c5bd1396d6a358181f5aae92edc585cf4a924f7d22bfef658c3c50ff33361195bc45e7e01c9cc255181b71ceb7a0d42d52481a11b56fea95d859c4d2a68708bb88a05af91521628f12b91ca94f5e432707c5a22fbca081a8951daf131cb5f6ab8b311c86091da7c3efc27cd003abaff81a66802d68b1bd0d04dcd4ae34ce487c656fa9751063bf7e68fd576a51021d753282e428fda7775ad2b79ceccd792928fc28f6c47fff64b8c5ec9e70f623635b3794469a8ceda8cd40baa1d87f6dce430d5d22766fa5e9efe96b0e580bbec30c80722dfba269ad050ea30627989334f69a197b31ff9ffcdcd08ee5c695a2a7d37cefe48c3f38f42006ff8fcc199e7bb11027ec03f7cbcddd04cb3715d9fc32ae41a6f7ed61607b5589fb276aa1102edc6f1734c3b4fc2be5", 0x1000}, {&(0x7f0000bcd000)="f7d139d830016ae2dd94279945f91cb10f812695ec828fbdf7a280a0a7cb9e655dd31d652951198c06544605ae5e32820ded209156e5a3c96b01655d6b2e3ace959069930da73ecbfbc179bb33af1d23b9fa53a99fa3ab831df9a2bb96df32e3a89cc15b", 0x64}, {&(0x7f00004d6000-0xd3)="5a4e6c0a2ad8f24d1df8af588ea0f92f669c67e21b2f9280f05c0475377756357519105724973ee97c36b9db8731b221186fa2cf42148eaf0d0ea59b4c0083296afb5bb6e1678f36ed1ea0458c5d9fed544df4e51895e92a3c04c59b9c884bf3950f5cc826071bf103638aea280dcfc6b88f7ebcaab436f4f0390d9c0ea92f7b6916cc31ac908d14658950d5415c7caadfc92ead527faef230a3383690481ad1888dcf518032db482a74cf340ea7f0bf3976b7fa5da453e780a85047cec65353f1af8acbcf82a80d7d99da78c027bce41f74a0", 0xd3}, {&(0x7f000009a000)="37b2e1d30863b8d08ea1ad6b6170df2b4caf7aedc4da8e50da952d0267bef8e74c9cc4b0591b6eb3d1fb7f6886baec642462b5d5d30c31626d0889b37937367425bd51874a407bd7fcb916f638e4892c7c8d20fb4194fdf964dc8d282842ede1979d3908efe36f2e1d4b777d76e2d72c737e4f105c6443a7d2f8b2213369adac1fa1856d89051647270490d1e50e1353382dbc601b88b0ab5afbfb391d2b7e4c3bf7d084b4fb7894f949209429210437fd962f127d4f196b5282da8ab84e5021e6fc7ed0e3c629afee6d34d5ea13e2e9cabdb4688fe817ad591cb41815", 0xdd}, {&(0x7f0000c8e000)="b4c04de0e4df407647c67642ce9891cf3d4ac5912030f57bc2e1a87edabcbf3fd2662188383aa86fc81de15c25e34c4fe7a488048e9e5d2e3d72cf584219037db0e4d0a26eb5ea1f8e49b476401f7c381f536e50bdee5379c71dcde38d09c94eb3cf61da", 0x64}], 0x9) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002c6000)={0x0, @in6={{0xa, 0x1, 0x3f, @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]}}, &(0x7f0000287000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d57000)={r8, 0xa9, "611f7f99874e3c3ade2fbe9113dd228b148187a55b782f2567b86bb3af0920bf6466ff6f58ad6433b750fec9bcb220927706a8b406167f0237d613e836c98b3423d92f13dc98e33095a6b914c609644119ee3b6ec12c88db6fd11b77a4d385cabe154fe7af66593db3827d270a2143bc3306d8e6a5918cc1901499735efd20fcfc6b3207a52ddee77a41fb37fc2727526ebde4640d94812ee2cc68016956c148ccd48dc91c82df30bf"}, &(0x7f0000c8b000-0x4)=0xb4) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f000010f000-0x18)=@get={0x1, &(0x7f000066c000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc53}) 2017/08/24 08:00:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0xfffffffffffffffe, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"60b42bfe314ffe14c8a573d1"}}], 0x30) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000dec000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) seccomp(0x1, 0x0, &(0x7f00003ee000-0x10)={0x0, &(0x7f0000000000)=[]}) r1 = socket$netlink(0x10, 0x3, 0x1) sendmsg$netlink(r1, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x14, 0x16, 0x201, 0x0, 0x0, "3d"}], 0x14}], 0x1, &(0x7f000093c000-0x18)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f64000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x2, 0x11, 0x7, 0x5, 0x72, 0x6, 0xffffffffffff617a, 0x0, 0x3, 0x3d04, 0x80, 0xffe0000000000000, 0x4, 0x20]}, &(0x7f000007d000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000020c000)={0x10000, 0x0, 0x7ff, 0x80000000, r2}, 0x10) 2017/08/24 08:00:19 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0xa972, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) bind$inet(r0, &(0x7f0000a95000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f000052e000/0xc000)=nil, 0xc000, 0x0) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a96000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r1, 0xf, &(0x7f0000a95000-0x8)={0x1, r2}) munmap(&(0x7f0000a93000/0x2000)=nil, 0x2000) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000a96000-0x3d)="00000000", &(0x7f0000a94000)=0x4) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) fcntl$notify(r1, 0x80000002, 0x2a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x5d, &(0x7f000050f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x1, 0x32, r4, 0x0) r5 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) bind$inet6(r5, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = socket$inet6(0xa, 0x80003, 0x3c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000f56000-0x4)=0x0, &(0x7f0000f55000)=0x4) setsockopt$inet6_int(r6, 0x29, 0x3e, &(0x7f00004f1000)=0x100000002, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000000, 0x40010, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x1) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x400000003, 0x8010, r7, 0x0) 2017/08/24 08:00:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000738000-0x8)="2e2f66696c653000", 0x40, 0x10) tee(r0, r0, 0x6b, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00007b4000-0x8)=0x0) clone(0x0, &(0x7f00004eb000)="9e", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") timer_create(0x0, &(0x7f0000ee8000-0x1f)={0x0, 0x8, 0x0, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075a000-0x4)=0x0) tee(r0, r0, 0x100, 0xe) r1 = creat(&(0x7f00005c0000-0x8)="2e2f66696c653000", 0x5c) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007ca000)=0x0, &(0x7f0000fb0000)=0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f00007a0000)=0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r2, 0xfffffffffffffffc, &(0x7f00009c0000)={0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000055b000-0x8)=0x8000) r3 = getpgrp(0x0) ioctl$TIOCSTI(r1, 0x5412, 0x80000000) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000666000)=0x0) tkill(r3, 0x4000000042) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000fc9000)=0x8, 0x4) r4 = socket$unix(0x1, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000513000-0x5c)={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7ff}, 0xfffffffffffffa53, [0x3, 0x3, 0x2, 0x0, 0x2, 0x80, 0x8001, 0x81]}, 0x5c) getsockname$netrom(0xffffffffffffffff, &(0x7f000084a000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000079f000-0x4)=0x48) sendto$ax25(r1, &(0x7f00009fe000)="e0fad6e3f2ab2f6234525f78ebcdf008c9c7ba82f87c1d01b2578c8d9fd0e5f7ea96f88579a805677bcd25c83790975d996d1d028eeaee1d2cc3ea019cfcfc2d86cf46a6011619a072a9c648be8fe70921399370c43e34a7e2c02631f96098bcba4c17f01943b7f767d3263149105eea3599135ecbe1a3240d0b3f48c22df6e74a65a9e9833da5a41ce819af451ecce982ab8c18d4430363bc0a76c0e3b3a082f1db991abb80ac0231eaa7286452ffb29beaa66388acf70d046356c50601c9e3c09c0e", 0xc3, 0xc841, &(0x7f0000ed2000-0x10)={0x3, {"c2ffbf43f4cadb"}, 0x80000000}, 0x10) 2017/08/24 08:00:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup2(r0, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000463000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eda000)=0x9f) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00007c4000)=0x0, 0x4) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r1, 0x6, 0x6c2, &(0x7f0000183000-0x18)={"0caf4f01494e912024b68343caecae04", 0x6, 0xffff}, 0x18) socket$inet6_sctp(0xa, 0x5, 0x84) writev(r0, &(0x7f0000096000)=[{&(0x7f000021c000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d001100096e00000001001f536e06ceda", 0x59}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008d2000)={0x0, 0x7fff}, &(0x7f0000e48000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ff9000)={r2, 0x4}, 0x8) 2017/08/24 08:00:19 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xb) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) mmap(&(0x7f000035a000/0x4000)=nil, 0x4000, 0x0, 0x58851, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000418000-0x10)={0x0, 0x0}) r3 = getpid() semget(0x1, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40) tgkill(r2, r3, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4010, r1, 0x0) r4 = add_key(&(0x7f0000001000)="7573657200", &(0x7f0000811000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="c387a5e315b758e8baf455ce4e6714de392fc7e7216e9bad52a848d8d43f0438c8b5ab917a8bd4020d7b4165656de1b039c279b6a519cac139b4babebe425ca4fd13db7bc76b68b4025ad86ec3c76bfd395f3b0f171da71cded121d1707f9ef26a87d9fc16a5ab5df8f11cfeba7fa13360900e63dfeb2e89066416f329563ca68beb370e633c1572fda5b04de9893fb5da9ed5907926f46b1be4406a64576779a6", 0xa1, 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x420fffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00004fb000-0x4)=0x80000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000003000-0x4)=0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) r5 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004a1000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000004000-0x68)={&(0x7f0000003000)=[0x10000, 0xe3, 0x7fff, 0xfff], 0x4, 0x7, 0x2, 0x80, 0x25a, 0x7fffffff, {0x0, 0xfffffffffffffffc, 0x1, 0x5, 0x37, 0x5, 0x1, 0x0, 0x6094ff63, 0x80, 0x800, 0x2f, 0x81, 0x2, "2fabf8b4faea978f8484483c83365e75b0fc362709ed50f28904b094193bd5ff"}}) sched_setaffinity(r5, 0x8, &(0x7f0000002000)=0x7f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000599000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000)=0xd3) syz_open_pts(r0, 0x200400) clock_gettime(0xfffffffffffffffc, &(0x7f000052a000)={0x0, 0x0}) futimesat(r1, &(0x7f0000502000)="2e2f66696c653000", &(0x7f0000677000-0x20)={{r6, r7/1000+10000}, {0x77359400, 0x0}}) 2017/08/24 08:00:19 executing program 1: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f6f000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6f000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet6(0xa, 0x80000, 0x80000000000009) bind$inet6(r2, &(0x7f0000ee3000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000b4d000)=0xffffffffffffffff, 0x4) sendto$inet6(r2, &(0x7f0000c5f000-0x4)="", 0x0, 0x0, &(0x7f0000353000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f6e000)=0x0, &(0x7f000032d000-0x4)=0x4) recvmsg(r2, &(0x7f0000ee2000-0x38)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000-0x10)=[], 0x0, &(0x7f0000ed7000-0xb5)="", 0x0, 0x0}, 0x0) 2017/08/24 08:00:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004c9000-0x8)="2e2f66696c653000", 0x2400, 0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000065a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000b2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x80000000, 0x8001, 0x7, 0x100, 0x80, 0x1, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00001e7000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = perf_event_open(&(0x7f0000ce9000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r5 = socket$inet(0x2, 0xa, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000b6d000-0x20)={0x743ab1fb, 0x0, 0x10000, 0x9}) r6 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f38000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000524000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000700000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000653000-0x8)={r7, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b84000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000273000-0x8)={r8, r9}) r10 = memfd_create(&(0x7f0000a8a000)="00", 0x2) r11 = syz_open_dev$sndseq(&(0x7f000070f000-0xd)="2f6465762f736e642f73657100", 0x0, 0x88a81) dup2(r11, r10) write$sndseq(r10, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 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]}) socket(0xa, 0x6, 0x10000) clock_gettime(0x0, &(0x7f000045e000)={0x0, 0x0}) setsockopt$inet_mreq(r10, 0x0, 0x0, &(0x7f0000986000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r11, 0xc05c5340, &(0x7f0000d58000-0x68)={0x100000000, 0x6571b2a, 0x101, {r12, r13+10000000}, 0xfffffffffffffffd, 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]}) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000335000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$GIO_SCRNMAP(r10, 0x4b40, &(0x7f0000fbb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") rt_sigtimedwait(&(0x7f0000bb0000)={0x0}, &(0x7f0000900000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f3000-0x10)={0x0, 0x0}, 0x8) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$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) close(r3) 2017/08/24 08:00:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket(0x13, 0x80000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000007d000)=0x0) syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) mincore(&(0x7f0000731000/0x2000)=nil, 0x2000, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_pts(0xffffffffffffffff, 0x10000) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000bf5000)=0x0, &(0x7f0000de4000)=0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000557000)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x40001}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000e01000)={0xf93, 0x1, 0x1f, 0x8000000000, 0x8001}, 0xc) accept4$inet6(0xffffffffffffff9c, &(0x7f0000574000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008e8000-0x4)=0x1c, 0x80000) sendto$inet6(0xffffffffffffffff, &(0x7f0000966000-0x1)="4a", 0x1, 0x2000000004010, &(0x7f0000de3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000}, 0x1c) r2 = socket(0x11, 0x802, 0x300) sendmsg$inet_sctp(r2, &(0x7f0000297000-0x38)={&(0x7f0000c96000-0x14)=@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x593a}, 0x1c, &(0x7f00001b7000)=[{&(0x7f0000dec000-0x9a)="a794ed85dadf268097f59a93ca7628f14d7be3e1f731bb4fe574b3692c81e0cd9d113373b7f009d4eabf784a6f9b97e34db102326622197813cea529d1f6231977f3616abd94b39c03f27ba4c5344ba05bee7c857ff4811cc4488332cd2e6dfcde8cb536e24a44b97ed9e0a40c4cc4a1684f8801761a868702096995809db02b9e3752945537543a26ce0de827e3ce118d353c1af2966614341e", 0x9a}, {&(0x7f0000e66000)="68cf9162ce539c58a032573680f6773f096d5583d0774712fa4040a664ef5ce31e2aef124ffde6f442e3f9fb5a5735e24f069b9334315fe045554c600867533535979502ae667bbeb755e8af1c6355efbbdd2d53c84903cc247fb968240b1f46c0958c48888444a33abb7dd06cf838d880f06d8b0091bf14", 0x78}, {&(0x7f0000efa000-0x23)="6080d6e2652eea337ce2f35a02cc51fb0bc3a7206a16e5ec47beadf67cda9e55d85e77", 0x23}, {&(0x7f0000124000-0xff)="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", 0xff}, {&(0x7f000005a000-0x58)="fa1873cd024bff0639a98e375381d2ee7f63125eaaa2e13fba305da749c34c9a350cbe2f88efc630b206faf08f346ed8fd6df9e5900a4b81edb65eec08db38a21b5ebe74e8cefb389d210c2fd07dbddca90b96d176435a74", 0x58}, {&(0x7f0000d79000-0x3f)="3677a13d9349428104f1d1f48243461af86884cc2a9c65dfcde9f8a65835c25ab0b371dacd86bf8d507d6efa8ea6875d1300313059962fb9eef48c920ab848", 0x3f}, {&(0x7f0000b55000)="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", 0x1000}, {&(0x7f00005d1000-0x25)="d3e9c36d0d12ccb3e4b8a54f4f0b143e926dda21713c5c66ffe03b015545d99b88a952fe2b", 0x25}, {&(0x7f0000929000)="36ff01ae32131b48193847e2e4a638a36c9e0151e6fb13d67ecb69de7e974a4a43c75b8fa8fd0ccf5a071c13ebcc6867321ce95e8d011095cb69373bbc7e540eef08b2c6e2a5f6f23c48a2009593b71767f7b0c0b49955d4d67b368eafc5f0477a7937720abed74b754c5520465f9ea8c4d2a53b9c18494c7415cdbb76b233f739dd6a6b4bc3ab54e95f28c46470c78fc2a057d748b3018bd80a445a1bdabef26d", 0xa1}], 0x9, &(0x7f0000eaf000)=[@init={0x18, 0x84, 0x0, {0xffff, 0x1ff, 0x8, 0x101}}, @init={0x18, 0x84, 0x0, {0xe47, 0xd63, 0x10000, 0x5a80}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x8, 0x400, 0x8, 0x12, 0x4, 0x76, 0x0}}], 0x3, 0x40}, 0x0) 2017/08/24 08:00:19 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x1, 0x3}, {0xfffffffffffffffd, 0x7}, 0x4, 0x6, 0xfeb6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005ed000)={0x0, 0x0}) ioctl$TIOCCBRK(r0, 0x5428) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x5, 0x80801) inotify_init1(0x80800) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ccf000)="252e2500", 0x1) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x34, r2, 0x0) unshare(0x80000) mmap(&(0x7f0000667000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r3, 0x22, 0x1) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000cd0000-0xb)="2f6465762f766373612300", 0x2, 0x40) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000fa4000-0x4)=0x9, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00005a5000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f00001eb000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000239000)={r6, 0x0}) r8 = dup2(r4, r4) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f6a000)="2e2f66696c653000", 0x2) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r8, 0x10e, 0x8, &(0x7f000067d000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00002d4000)={r7, 0x0, r8}) unshare(0x40601) 2017/08/24 08:00:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) mount(&(0x7f0000245000)="2e2f636f6e74726f6c00", &(0x7f0000070000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000744000)="7270635f70697065667300", 0x40, &(0x7f0000242000)="f291ea58477f5d59d73e02642e4a0d6f001ead064a42fe365931fcf39f9f81f1741ac4a50af7028f122a3bac4d40c2226f71388f3c90a392a28c008004bbbda3ea94aaf954f7129064c9e261dd135f97c342029119363ca71d870faba75dfb666a37574676d9ea219457ff0f936a7796f51b386b75a90146457aea74aef41f1ce4a4a67147f8d2a595b59ad6920404c84537e3d40b358ab055731359e54aa3270b67384205d637271a28d72443dd50356f4f9ee22c97479e74690f493563eeda3c0fc1775b22d8eeac6850bd1f34140451aaeb5b30afd767ca9133d696f87da040c86dbb5f300ade673e5b2d4d94e6b8f961dbc4e32537a771") r0 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) mkdirat(r0, &(0x7f0000c2e000-0x8)="2e2f66696c653000", 0x0) r1 = openat(r0, &(0x7f0000b4e000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000ce2000)="2e2f66696c653000", 0x0) rmdir(&(0x7f00008e6000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x200001, 0x800000000000032, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000015d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000159000-0x6)={@loopback={0x0, 0x1}, r3}, 0x14) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3000007, 0x32, r4, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000239000-0x10)={0x1, &(0x7f00001dc000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000175000/0x2000)=nil, 0x2000, 0x1000004, 0x32, r2, 0xfffffffffffffffd) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000145000)={r5, 0x1, &(0x7f0000239000-0x4)=[0x9], &(0x7f00000ea000-0x18)=[0x7, 0x6, 0xffffffffffffff3a, 0x1, 0xffff, 0x80], 0x47, 0x3, 0x75bd, &(0x7f0000239000-0xc)=[0x2, 0x20, 0x5], &(0x7f0000239000-0x24)=[0x3, 0x2, 0x0, 0xfffffffffffffffa, 0x7f, 0xfffffffffffff77e, 0x8, 0x7, 0xfda8], 0x0}) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r4, &(0x7f0000239000)={0x9}, 0x8) r6 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) fdatasync(r4) mq_getsetattr(r6, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, &(0x7f000004f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/24 08:00:19 executing program 5: r0 = inotify_init1(0x80000) mmap(&(0x7f0000965000/0x2000)=nil, 0x2000, 0x101, 0x33, r0, 0x2f) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a88000-0x10)=[{&(0x7f0000313000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x1) gettid() perf_event_open(&(0x7f0000c17000-0x78)={0x2, 0x78, 0x71, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x6, 0x10000007, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000001000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r3) r4 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e5e, 0x9, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x8000, 0xffffffffffffffff, 0x0, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000d8b000-0xc)={0x30000000, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000887000-0x18)={0x0, 0x5, 0x10, 0x4, 0xfffffffffffffffa}, &(0x7f0000892000)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00001a3000)={r6, 0x7fffffff}, &(0x7f00009c5000)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f000007f000)=0x3f) read(r7, &(0x7f0000ee9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) open(&(0x7f0000cbe000-0x8)="2e2f66696c653000", 0x2800, 0x80) fcntl$setown(r7, 0x8, r5) fcntl$setsig(r7, 0xa, 0x12) readv(r8, &(0x7f0000fbc000-0x10)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) dup2(r8, r8) tkill(r5, 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) 2017/08/24 08:00:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000464000)="6c6f676f6e00", &(0x7f0000e3e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000027a000-0x11)="7d7d276367726f757070707030656d3100", 0xffffffffffffffff) socket(0x9, 0x7, 0x5b) keyctl$revoke(0x3, r0) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x0) rename(&(0x7f0000369000-0x8)="2e2f66696c653000", &(0x7f0000808000-0x8)="2e2f66696c653000") io_submit(0x0, 0x2, &(0x7f000000f000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x4000009, 0x20006, @thr={&(0x7f00006c9000)="", &(0x7f000000f000)=""}}, 0x0, 0xffffffffffffffff}, &(0x7f000000f000)={0xffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000010000-0x13)="", 0x0, 0x0, &(0x7f000000f000)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}]) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fa5000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) symlink(&(0x7f0000dd7000-0x8)="2e2f66696c653000", &(0x7f0000fc5000+0x7cb)="2e2f66696c653000") request_key(&(0x7f0000ee7000-0x5)="7573657200", &(0x7f0000a72000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000df8000-0x1)="00", 0xffffffffffffffff) pipe2(&(0x7f0000c2f000-0x8)={0x0, 0x0}, 0x800) getpid() stat(&(0x7f0000432000)="2e2f66696c653000", &(0x7f000075e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000bad000-0x4)=0x0, &(0x7f00006f3000)=0x0, &(0x7f0000c19000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000d44000)="2e2f66696c653000", &(0x7f00008f2000-0x8)="2e2f66696c653100", 0x6003, 0xffffffffffffffff, 0xffffffffffffffff, 0xe000000, 0x9, 0x2000001) socket$netlink(0x10, 0x3, 0x1f) openat$binder(0xffffffffffffff9c, &(0x7f0000c87000)="2f6465762f62696e64657200", 0x20000, 0x0) syz_open_dev$evdev(&(0x7f0000018000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x20000) socket$netlink(0x10, 0x3, 0x5) syz_fuse_mount(&(0x7f0000b13000-0x8)="2e2f66696c653000", 0xc000, 0xffffffffffffffff, 0x0, 0x8, 0xa000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a44000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000ab4000-0x9)="2f6465762f70707000", 0x105000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000072a000)={0x0, 0x0}) pipe(&(0x7f0000101000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000184000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) syz_fuseblk_mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000a61000-0x8)="2e2f66696c653000", 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x9, 0x1) syz_open_dev$sg(&(0x7f00000fc000)="2f6465762f73672300", 0x2, 0x40003) 2017/08/24 08:00:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = socket(0x8, 0x5, 0x0) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) mq_timedsend(r2, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) pread64(r2, &(0x7f0000911000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) mq_timedsend(r2, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000410000)={0x40000001, 0x0}) getsockopt$inet_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f0000a91000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000325000-0x4)=0x18) r3 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r4 = dup3(r2, r0, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000ab5000)=0x800, 0x4) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000444000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r5, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r5) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) getsockname$unix(r5, &(0x7f0000fd8000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e7b000-0x4)=0x1002) r6 = dup2(r5, r5) sendfile(r3, r3, &(0x7f00000de000-0x8)=0x1f, 0x100000001) ioctl$TCGETA(r5, 0x5405, &(0x7f00003b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f000026c000)={0x3ff, 0x1, 0x3, 0x3, 0x3, 0x401}) pipe2(&(0x7f0000c32000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) request_key(&(0x7f0000e6d000-0x8)="7472757374656400", &(0x7f00008a1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000258000)="cf", 0xfffffffffffffffb) fdatasync(r3) 2017/08/24 08:00:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000d19000-0xe0)="40", 0x1) r1 = dup3(r0, r0, 0x7fffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="dd904dd8aa2bc2baa8952e3d3c628fcb", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @empty=0x0, r2}, 0xc) mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x10d, 0x800000000f, &(0x7f0000001000-0x1)="", 0x0) connect$inet(r4, &(0x7f000014f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f000030a000)=0x0, &(0x7f00009a5000)=0x4) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005d1000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ddf000)={r6, r7, r8}, 0xc) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f00002a1000-0x4)=0x10001, 0x4) setsockopt$sock_int(r4, 0x1, 0xc, &(0x7f0000e7b000)=0x2000001f, 0x4) r9 = dup(r4) getpeername$inet(r9, &(0x7f0000d88000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051f000-0x4)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4ff, 0x4, 0x9, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e904076cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000023c000-0x4)=0x8000000000, 0x4) setsockopt$inet6_tcp_int(r9, 0x6, 0x80000000000002, &(0x7f0000916000)=0x66, 0x4) bind$inet6(r5, &(0x7f0000ab7000)={0xa, 0x3, 0x200800000005, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) socket$netlink(0x10, 0x3, 0x8) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="48", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xbff7fffffffffffe}, 0x1c) 2017/08/24 08:00:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d3f000-0xe)="2f6465762f6b657963686f726400", 0x4000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000065c000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b8f000-0x4)=0x14) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000140000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000266000)={0x3, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fe0000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000756000)=0x0, 0x4) 2017/08/24 08:00:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000070c000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000528000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c16000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f71000-0x8)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c61000-0x4)=0x0, &(0x7f0000ab4000-0x4)=0x0, &(0x7f00005f2000-0x4)=0x0) accept(r2, 0x0, &(0x7f0000f95000-0x4)=0x0) r4 = memfd_create(&(0x7f00006fc000)="2f7070703170707031253a656d3100", 0x1) unlink(&(0x7f0000a59000)="2e2f66696c653000") ftruncate(r4, 0xf42) r5 = socket(0xa, 0x4, 0x3) write(r4, &(0x7f0000001000)="f6", 0x1) sendfile(r4, r4, &(0x7f0000001000)=0x0, 0xfec) setsockopt$inet_dccp_int(r5, 0x21, 0x6, &(0x7f0000798000)=0x242, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) r6 = open(&(0x7f0000001000)="2e2f66696c653000", 0x0, 0x0) poll(&(0x7f000031b000)=[{r6, 0x10, 0x0}], 0x1, 0x23) getsockopt$inet6_tcp_TCP_RECVD_TOS(r4, 0x6, 0x6c1, &(0x7f0000120000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000b7e000)=0x1000) sendmsg$netlink(r3, &(0x7f0000bbb000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000f3f000)=[], 0x0, 0x0}, 0x0) getsockname$netlink(r6, &(0x7f0000d65000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004bc000)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f00003c8000)={{0x200, 0x10000}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x40000, 0x4a000000, 0x1c000000, 0x3, 0x0, 0x9, 0x0, 0x4, 0x9b5e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000dcb000-0xc)={0x100, 0x1, 0xcf9, 0x1, 0xfffffffffffffffe}, 0xc) ftruncate(r1, 0x5) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00005ba000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/08/24 08:00:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) socketpair(0x5, 0x5, 0x2, &(0x7f0000e2e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000efc000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r2, &(0x7f0000c78000)=[], 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00003f6000)={0x6, [0x1, 0x7, 0x6, 0x101, 0x3, 0x1ff]}, &(0x7f0000c60000-0x4)=0x10) r3 = accept4(r0, 0x0, &(0x7f0000996000-0x4)=0x0, 0x80000) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000bdf000-0x4)=0x401, &(0x7f0000d2b000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b99000)=0x0, &(0x7f000012b000)=0x4) recvmmsg(r3, &(0x7f000011e000)=[{{&(0x7f0000337000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00005cc000-0x10)=[{&(0x7f0000b5e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}], 0x1, &(0x7f00004f3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc, 0xffffffff}, 0xfffffffffffffff9}, {{&(0x7f00004ce000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00008a9000-0x60)=[{&(0x7f00007a5000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f000079e000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000270000-0xf)="000000000000000000000000000000", 0xf}, {&(0x7f0000419000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f00004d8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f00002ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}], 0x6, &(0x7f0000ef7000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0xe20a}, 0x7}, {{&(0x7f00000d8000)=@un=@file={0x0, "0000000000"}, 0x7, &(0x7f00004db000)=[{&(0x7f0000fb0000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f00005d8000)="0000000000000000000000000000", 0xe}, {&(0x7f0000f67000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000b76000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x4, &(0x7f0000ace000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x8}, 0x3f}, {{&(0x7f00007a8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e1e000)=[{&(0x7f0000f3f000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000cba000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009f3000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000071000-0x15)="000000000000000000000000000000000000000000", 0x15}], 0x4, &(0x7f0000c10000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7}, 0x101}, {{&(0x7f000074c000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000070000)=[{&(0x7f0000e71000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000a06000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000fbc000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000059000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000023a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000f3c000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}], 0x6, &(0x7f0000503000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36, 0x3}, 0x9}, {{&(0x7f0000a8e000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ea3000)=[{&(0x7f000034a000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000a24000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ec3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000921000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000de7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000d1c000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000002b000-0x7)="00000000000000", 0x7}, {&(0x7f0000c73000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000035000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000b39000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0xa, &(0x7f000052b000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4, 0x81}, 0x200}, {{0x0, 0x0, &(0x7f00004fd000)=[{&(0x7f00000f1000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000542000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f00003f6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x8}, 0x235}, {{0x0, 0x0, &(0x7f000015c000)=[{&(0x7f0000b4a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f00005c6000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0xfffffffffffffff8}, 0x4}, {{&(0x7f0000229000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000ccc000-0x10)=[{&(0x7f000049d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f00006fa000)="", 0x0, 0x100000001}, 0xfffffffffffffffd}, {{&(0x7f0000567000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d83000)=[{&(0x7f0000114000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f00007a8000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x2, &(0x7f0000a8d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5, 0x40}, 0x8}], 0xa, 0x40000002, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000039b000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000da9000-0x8)="2e2f66696c653000", &(0x7f0000abf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00000ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000ff0000)={0x0, 0x0, &(0x7f0000d0b000-0x10)=[{&(0x7f0000fb2000)=[{0x20, 0x100, 0x300, 0x7fffffff, 0x2, "910b9add15f7a3880c40a4d5a7810550"}, {0x1010, 0x5, 0x18, 0x82, 0x6, "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"}, {0x3c, 0x9, 0x400, 0x20c6ad7a, 0x3ff, "9d235bcd7b7b06746cb38a73e84c8e3eb8c50da2b50686ff0bf3011816c950abc81b9c72b18a2265a7cb"}], 0x106c}], 0x1, &(0x7f0000f03000-0x88)=[@rights={0x20, 0x1, 0x1, [r0, r4, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r4, r4, r4, r2, r2, r3, r0]}, @rights={0x18, 0x1, 0x1, [r0, r3]}], 0x4, 0x1}, 0x8000) writev(r4, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r8 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000be5000)=[{&(0x7f00007cc000)="1f00000003021900000007000000288100023b0509000100010100ff3ffe589a", 0x20}], 0x1) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c21000/0x2000)=nil, 0x2000, 0x200000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000696000-0x40)=[{&(0x7f0000881000)="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", 0xfb}, {&(0x7f0000635000-0x89)="a3cd59991beaa54d1f3b6434edf82c844623fc454d1aaf5a34dda02f8e5989eb8dca21beccf454f0361677e322cc34d7139e3362f3b6a22e3a1c601896c16d2de6ab2136ab1f8e3fee8126bf4345b73b649b57de9c5833a09de4809ef219ef34f2691e9aad9c336bcb1a2891557a2e36f4a41d458969095e8deff4d1a8dc3b726f06adc358b5fc7fc5", 0x89}, {&(0x7f0000d9b000-0xa8)="45187409d8a05db48afd4c0df722945e10766df4363c769dcebb9de2613daeb860279b64d865a8abe02a0033a343bd289af2d2b4feb3496f88b95910d7f1febb9d65decbc24c7a907e0659fb5989a040f5d0f87e4d3f9c977c2334d6e05d4dd9542825977fee7f8afac034bbac541ee53bddafabd40891b7a27c8d99e0987080da0b05c8289dca3d9f3dcb0801d35c6f677c54e58249d9ffd637858d539310e6769d5acad3990210", 0xa8}, {&(0x7f0000de7000-0x10)="33a426bd3a27cccc783b69e322b0de82", 0x10}], 0x4) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000546000/0x4000)=nil, 0x4000, 0x0, 0x72, r9, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$netlink(0x10, 0x3, 0x400000000000009) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, r8, 0x4) writev(r10, &(0x7f000037d000)=[], 0x0) socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, r10, 0x0) 2017/08/24 08:00:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x1}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000803000)="2f6465762f6b657963686f726400", 0x101, 0x0) mq_getsetattr(r1, &(0x7f00003e0000)={0x0, 0x0, 0x9, 0x6, 0xc, 0x200, 0x60e1, 0x40}, &(0x7f0000bdf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000467000-0x10)={0x2, &(0x7f0000c7c000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000042a000-0x8)={r2, 0x1a}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000fa0000-0x40)={0x100000000, 0x7ff, 0x2, 0x74, &(0x7f000014f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, &(0x7f00004e2000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, &(0x7f0000d3c000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) fstat(r0, &(0x7f0000aa0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/24 08:00:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r1 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00002e6000-0xc)={0x10, 0x0}) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000058f000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000314000)={0x7, [0x54a, 0x5, 0x1, 0x6, 0x0, 0x57, 0x1]}, 0x14) r2 = openat$binder(0xffffffffffffff9c, &(0x7f000072f000)="2f6465762f62696e64657200", 0x10000, 0x0) ioctl$KDMKTONE(r2, 0x4b3b, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000947000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400301) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f000058b000-0x4)=0xba2c, 0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000005000)=0x80000000000005, 0x4) bind$inet(r3, &(0x7f0000003000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000000d000-0x1000)="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", 0x1000, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0xf, 0xe, 0x6) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x3, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x0}, 0x20040850) 2017/08/24 08:00:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockname(r0, &(0x7f0000962000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d54000-0x4)=0x60) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) lookup_dcookie(0x6, &(0x7f0000d63000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) mlock2(&(0x7f000078c000/0x4000)=nil, 0x4000, 0x1) 2017/08/24 08:00:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000f5b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xd34, 0x0, 0x403, 0x0, 0x0, 0x1000000000000, 0x1, 0x3d6d, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bbe000)=0x0) getsockopt$inet_tcp_TCP_INFO_EXT(r0, 0x6, 0x6b2, &(0x7f00000ce000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000db6000-0x4)=0xb1) r3 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000b05000-0x4)=0x955b) openat(r3, &(0x7f0000c06000)="2e2f66696c653000", 0x4000, 0x8) write(r3, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc557e", 0x14) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006e1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4a278c20, 0x8, @fr_pvc_info=&(0x7f0000a31000)={0x1, @common="62637368300000000000000000000000"}}}) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0xfec) unlink(&(0x7f0000bb5000-0x8)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000dd1000)={0xfffffffffffffff7}, 0x4) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x101000) r4 = gettid() r5 = creat(&(0x7f00004c9000)="2e2f66696c653000", 0x0) ioctl$sock_ifreq(r5, 0x8937, &(0x7f0000dbe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r6, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[{&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x2, &(0x7f0000f57000)=[], 0x0, 0x100000000000004}, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0xf) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000087a000)={0x0, 0x0}, &(0x7f0000025000)=0x8) shmget$private(0x0, 0x4000, 0x280, &(0x7f00009b3000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x800, &(0x7f0000907000/0x3000)=nil) 2017/08/24 08:00:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) stat(&(0x7f0000697000-0x8)="2e2f66696c653000", &(0x7f0000781000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000289000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = creat(&(0x7f000022d000)="2e2f66696c653000", 0x9b31d49ef3fea75c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c07000)={0x0, 0x8}, &(0x7f00004c4000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000304000-0x10)={r4, 0x6, 0x100, 0xfff}, 0x10) setfsgid(r2) r5 = getpid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009b3000)={r5, r1, r2}, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b41000)=@generic={0x7, 0x10001, 0xfffffffffffffffb}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) chown(&(0x7f0000acd000-0x8)="2e2f66696c653000", r1, r2) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000781000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) fcntl$lock(r0, 0x0, &(0x7f0000516000)={0x2, 0x2, 0x80000001, 0x10001, r5}) 2017/08/24 08:00:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x6)={0x0, 0x0}) sync() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000035d000-0x4)=0xc) r4 = dup3(r0, r1, 0x80000) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f000069e000)=0x0) fchown(r0, r2, r3) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000022e000)=0x0, &(0x7f000004e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000a06000-0x4)={0x0}, &(0x7f00001d9000)=0x4) r6 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r6, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) sendfile(r6, r6, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) prctl$seccomp(0x16, 0x0, &(0x7f0000611000-0x10)={0x1, &(0x7f0000ce4000-0x8)=[{0x7, 0x0, 0xffff, 0x9}]}) r7 = socket(0x10, 0xe, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000df2000-0x2c)=[@in6={0xa, 0x0, 0x2cdc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000406000-0xa)="2f6465762f70746d7800", 0x100, 0x0) 2017/08/24 08:00:19 executing program 2: memfd_create(&(0x7f00002ac000)="4073656c696e75786264657670726f6376626f786e65743026657468307573657200", 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x4000000000000000) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x4, 0x100000000000880) mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x6) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f000001a000)=0x4) bind$inet6(r1, &(0x7f000030a000-0x1c)={0xa, 0x2, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x1000000, 0x33, 0xffffffffffffffff, 0x2) mmap(&(0x7f00000a7000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x200000000001b, &(0x7f0000868000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a78000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000deb000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) mmap(&(0x7f0000000000/0xca7000)=nil, 0xca7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000233000/0x1000)=nil, 0x1000, 0x9, 0x101e, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004c0000/0x4000)=nil, 0x4000, 0x4, 0x2010, r0, 0x22a) mmap(&(0x7f0000b6b000/0x3000)=nil, 0x3000, 0x10, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x100000000000c0, &(0x7f00004f0000-0x64)="dc369d15b8713501ed126dfd0fb8a066af30d02ab3730000000000000000e824e84589c88622dd397ab57870ff68c6029030662fc8aaefc2b1dd048666137ead34d07400000200000000000d3dbda300080000000000006fbe4fe447b94ca83d6faf1b0a", 0x64) mmap(&(0x7f000095e000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x1010, r4, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000049d000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xffffffffffffff81}, 0x8) mmap(&(0x7f0000d72000/0x2000)=nil, 0x2000, 0x2000002, 0x10, r1, 0x0) write(r4, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f0200ebff08000000fe441951b4", 0x1f) mmap(&(0x7f00000d1000/0x4000)=nil, 0x4000, 0x2, 0x8010, r4, 0x4000000000) 2017/08/24 08:00:19 executing program 3: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) splice(r0, 0x0, r0, 0x1, 0xffffffff7fffffff, 0xe) r1 = socket(0x0, 0x9, 0x8001) connect$netlink(r0, &(0x7f0000ca5000-0xc)={0x10, 0x0, 0xd8, 0xffffffffffffffff}, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000168000+0xd30)=0x0, &(0x7f0000ca7000-0x4)=0x4) r2 = memfd_create(&(0x7f00009a1000)="7070703000", 0x10000000003) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000746000-0x20)={0x2, 0x62, 0xb, 0x6, 0x81, 0x6, 0x8, 0x0, 0x0}, &(0x7f0000ca7000)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ca8000-0x8)={r3, 0x8}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ca4000)=0x1, 0x4) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ca9000)=@generic="00000000000000000000000000000000", 0x10) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000ca6000)="00000000", &(0x7f0000ca7000-0x4)=0x4) dup(r0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f00003f8000)=[{{&(0x7f0000cab000-0xe)=@l2={0x1f, 0x7, {0x1000, 0x5, 0x2, 0x7, 0x1, 0x1000}, 0x40, 0x1f}, 0xe, &(0x7f0000cab000-0x60)=[{&(0x7f0000cab000-0x10)="4627d7428860161e6adba53dd1c16b81", 0x10}, {&(0x7f0000205000)="3e89721651780c4de99e3d8d7dc2a7d4061d3fff6700d397560fd76be3bc646bc172f15a079add28c6830d0043d2e859b0d81a3236aab117948285324cf6176e3b1fb7f641ccc3a30b314bd8b386c2bf296519ed83987bd28eb6878c4cb47d5eb96f752241dfde749be0f50a57b6b46d188f8b564342f52daba7e131b635f644", 0x80}, {&(0x7f0000cab000-0xb)="2447ae1f2cecdd90bbc80a", 0xb}, {&(0x7f000057e000-0xdf)="9061b063a48ace4df6ac4b038580e008f4af85caec35cec30f60583c829094744c44a75ab689a664174ec4b0d44a44bcfd957408b81add7d25611336397f9dadf82a8d04ed5ae05d398faeeaebf64503bb740db7639f93a79944c81e7d1e3354cbefe59e92ba1835f698ebf3b8a7ddb4bc48b67d52504dcb6ee5758296a2aca11c02362207ba00f0b8e5f2b16e643ed26c36fe02772da7a6c46b93b9f22ea33e333958dbc0b5aca60924e130bf126f8db79d5e28aef2e7fde4bc9056f206234d6d4d249972f27d7d7ab93cde9fce205593250f54ff5e90cb32dede26c0378f", 0xdf}, {&(0x7f0000cab000-0x59)="48833e49b82d5684d5c47a7ae6e3333b29d9ae726b6bef9ad6bff57719c57915a34c98275f272c93d3bc09df742ef1a2266e4206104a83af0bbb47e72aa488b79e6fd9f6095206d8c21466be6ca871fd99e0409133db237e0b", 0x59}, {&(0x7f0000caa000)="0f0058119d4c486e4bec655dfd709d5aede452bc6c7d24248d16a0eee76887ef85931c6edfe44a11c8f433e847bf4793afd630e9b9463adb31f6990548761e1e1f550b21ef15dce0709e6498038fab5a05a171d549ddda03edb48b9bceb1d532933aaea4031f06b00aa3b3eee18e5f29d6ec07dd83e99285f74f2aed15cb895ec9aaad70b6fb64fb1ac908579b59ba37c3d7006f3f", 0x95}], 0x6, &(0x7f0000caa000)=[{0x30, 0x11f, 0x5, "3f2a03cabf66b6598b5626a2690571b60c6f2b917a66b86d75cfc6"}, {0x30, 0x109, 0x8, "24f7c5ee57d35ae7898c4680575584b103e5792f7323c064cabaf8"}], 0x2, 0x40000}, 0xd4ad}, {{0x0, 0x0, &(0x7f00002f4000-0x70)=[{&(0x7f00009ec000)="2e06575cec1850532f501636d516deba7e16bff5b493c1fcdee8cd6657573f933445ee5f2100ff77b3a0b319c828a90df6a8e397ed51dcba62df7d3f3d86945888a8358b67a249387d9500080beab07c3b5502ddea27d63a32894750291219ef3c12902d1db0485f82ce0ed98bc5eee3f98f5642be8c9533ce563d47e7242e29d608b9d174febb91043cd41cd4853e9e2c", 0x91}, {&(0x7f0000cab000-0x6)="b119f779de9b", 0x6}, {&(0x7f0000cab000-0x1000)="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", 0x1000}, {&(0x7f0000881000-0x52)="00143aa87aa02f354dd6d4eb924312487a8f83618087ba93e2bd4e1eb14f77fe03a1fec7f5610d219551fdee3b1879d2b53485774c925b50de71961ef0efb29e67fae800c4c938f3eb098d7fb209ffec5f1a", 0x52}, {&(0x7f0000963000)="b90977883465d359a0d6102b0c28f7cbfe10872f33ca69fe994bba94fae1633401e4eacffb9de0ab19b19f0474ada20e2d080f8ccdb094f22cf3bc064805d9baaf36c8660971a0", 0x47}, {&(0x7f0000caa000)="8ef42b5a0f3c58310920d28723d56a0e3842a95bc74345a904242fcc5a610fa8fb1d9564dccf458f4e45c143c388451b2d2c9991cc0e523fb3892a0c051b0d9c6ec96544a8ea229d409fa988f570500c625d33c63a7b151a522e70dd0131acd14a9dd7c4209f3d11c5197680009c78930155", 0x72}, {&(0x7f0000caa000)="2511efaaaa99677ea9d645499b270ca1a08a14119bd95f4e2d8c7084869d8f2b615b88c6680a239af6a42d7d3bf045375ee7dbdd1068db4264dd0e30f560995fa1c370e098651092f31b52e176056bb6cea5eff1ba4337b9b3e1cdc5798928a7e9b21c4518b876da83d62f9fd5ff24bdab4626535f7c721d611028f6f01445e02dd1e9c2c8448d7c113389911fe93667651b912d3951bb3d654e682609c3237a73150af611fde8e825836dc4028c3459355c5cb5e2c4a6311f6847415ad1e5336e7972240bb44deddc6511a3e44c86765863f4eda86cd35d26aaae4db8d846c791aaae7f8570894385fd475ea001216edb181ceee455a4", 0xf7}], 0x7, &(0x7f000008f000-0x30)=[{0x30, 0x11b, 0x200, "4e3c3fece4939861df8ce51faa022334ec6e4ebd5adfba551a15489f33c8d96c"}], 0x1, 0x880}, 0x1}, {{&(0x7f0000cab000-0x8)=@sco={0x1f, {0x4, 0xa1, 0x9, 0x81, 0x9, 0xffff}}, 0x8, &(0x7f00007a9000)=[{&(0x7f0000caa000)="c3bad580f566f0bde53580a943dbe60fdb269624cb9618ceecfb51cf688befb371badc9b36d8f2c6765a1d26d961eadb1ed25fe0dbe8af275e75b2f5444cd9d8f3aef099816587d928cc69717760f207d4aaaaa6df74f4aa48", 0x59}, {&(0x7f0000cab000-0x64)="d0f904701e2830fa3d60fc7546359416ea4f88daf4bf3c2a071737a709f4256beb5e94824fdc62d495d9d1ed3acfb59fdaa7c7159ef99bcb8106a946f351bd3ff0b968446617e03d4cba3fb6b484e0798dfef9b667c90fed90107b638fb51d4de8cd0bfa", 0x64}], 0x2, &(0x7f0000caa000)=[{0x90, 0x12b, 0x2, "7dfbf5c49d3d1084d53ccade4e3913b88b80a1c1f08e3c207e9eb33eefc459c0189c0c8ce930aef4a9ed346c0ea73b5c7f3adeb11c91909e6a39bc3d3481fb6444e991903f4f0b12c2f12dc978763a3d811eeb34a03c68e3a07e4ca47c34eacfa1b7794740cd09da372c56cfc1833bc096d0c1734ebfb9519105d7bb"}, {0xc0, 0x117, 0x800, "3736f1ea1aafbd5dc7ecf82c6b85cb79acbf3ad01dc21c654f845ab9d319d7565e8a06fe956907c6a8fef24ba4b4b93d7db78ad595fbe76b6e8f0ee7950f528938dca89dcb4288b30392dc7eef926c77bf82427dedc17ac374961f106171d61dcb22d45ee42c24e13c34f8445e693ff5c7c132355481539ac73a93766c4861624edfb62bf8be39262c7a7a35268195811c9a6ae070a8eed1a86e86179469227c7538cf2412fe1a68e769c46834"}, {0x70, 0x0, 0xa51, 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&(0x7f0000352000)=[{&(0x7f000083c000)="401a623012bab37df5723dfabd61e345663b6f330161ebd944f99e1680d3a297792c34187f6606efd24b62dc55be84e2478ae27f64a776b8892faad40adbe0a09a86ad660336b543b95c5a75b3dc3701341b5abc1d0bcaeba010a4fa2b1a79c34bc2820db8f7194dc8e0c31095e7e94d23b65a7f699a92a31d44df00295fd58edc272fdb501e26656eed362ca6520153bc9b7eb8958b9058276dfc7bedfab8054e439f90dff9303a768a58b4253815bd91c6b6920767b89a56bb60852ad13ccfa1d52925e461a7c384de86baf39598998db21d7b3f806d3baa39d119dfb7d9faaa0069df7ef4fe286c", 0xe9}, {&(0x7f0000caa000)="aa037b5b796adf01ed5165a0db49d602c13580edb6933df9322c0e65c7df3931e3e1e69f7e174949c3e0d1fd8bf5ccb03b806631fdfa0bca1f19f84355c1695c6381da927d64fbf9eaf9ba398d0441f49996e17bbff8f74183cf6ce37e623dcc4eea260e1fd07f916b260d741e23bdb15ce317af7ce039677d83ce6fb8f49d2285fbf016e4f936d979bee5122c9de0a18ff9f89d4dcf40e9a5ada3fa5515bfe902d454b012dc222e766d1ae27e", 0xad}, {&(0x7f0000cab000-0x42)="40244cba52d663e1873a0cfb0338bae1fdbb13afea9e47660679f77467a8ae631bc02c4e3de6f598cf5ccd2afdd1c694be9244d17b7818864483938321c3dd3b8a58", 0x42}], 0x3, &(0x7f0000caa000)=[{0x48, 0x1, 0x5, "274d7943eff89c2ae95f6e46da89b0c87d9ac3d78f9760111ffd6ce34dc98b7904e4ed499ae40bd08cf7b505fe41993a42dcec9a68"}], 0x1, 0x80}, 0x4}, {{0x0, 0x0, &(0x7f0000caa000)=[{&(0x7f0000caa000)="38a865b708bee38e93604543fc6386e1a3973986f6214d0f216ef2fb2e8f3afca41b7bf393b567b53db791b68f05893f318b330f60994b6edc84a0f6c31f87e37d412540c17c6c8639c73fbaff27242f635f3dc94c0a47ee815b6584d784db1cb176b7a22fdc4ecf5ff0a08a9d5b01171512d87130c975583168e6ef765b7f09d85ea14e8298de07271db17d2dc03e2167e2b7952fe63d080a4f91fb", 0x9c}, {&(0x7f0000caa000)="b7d87998b6143ccd545ca75470e5c11f219a9f7df531bac02a73c431f825d70345a5525fe1b8246330198713fe37a3c60747a97d6682f4de0f9884046c50675a85027b72e653c0964acea8b3ee9fb49fe845940d1ec2918a808d4d9e8bf4b6b5815c59d513d603652e4411df177766791b2ca68e2319bc091b400b48bf57dcf1c1a5848aeb97fd96e62330277c1b45cd3a9d4ea801f97d47ee6f9a729d2f83a0887b4e13e05d24413b8cc0", 0xab}, {&(0x7f0000cab000-0x1c)="82ee48603e3804d22eef962ac09491a5892a5d4a368485974c2f75f4", 0x1c}, {&(0x7f0000caa000)="13f3fa860f125bb10d2c3f8ab1ab7ad297a77efe7fa4e89915e3c4ca0626d85f423fdb241cf151d3a44aa3ac6d43a43757415b767a4112dae8abdf8bf4241feaeca17e263cb069528d3d5f7ba921f79e4150100c98d7af466f17b6045645e029daa987d999eeb4289beafa84ce11e68e644faeaff75df75c87bdfc9fc4989ea4417a9a4aceb37ebe68106366453370301700ccd990b246b24d5dc9d8f7d7a4d0788817a4fefb1921343cf405e44c9eb4f25e1b9f2a4e021c77621b95f987d576b499341ceafdb7fa03c970fab3f52029bb8338", 0xd3}, {&(0x7f0000caa000)="74fcf46ddc0cd772608c23e4ec442cadb17a20f8361ef691552b53ff69fc1c92658f34d927231b73482064e34158d195b9bb2171238ba04fe8ef8fe68e3c77c898689fe2cf903aebac5dcab6df97cb12c41eb5d988e98d0955a167809ca189778a9ae404a3d392720797950ba781c23094364e30b60fd041d161a344ad038b80c8422dc8fc", 0x85}, {&(0x7f0000cab000-0xd)="b11ac240d50e2fe1ae56072c60", 0xd}, {&(0x7f0000caa000)="f7097278f6db464c6828440d324e701ce4dd96346501ac18b98370df44567cbb13505e0a81d21a1065d44c075292cab67ec10b4b727126118fc1fecedbea75cae7f85c225f493abb4ff23c8813a6fc9bdc82211f2d12b4fb6687e560e25a792f0b1a6fab9401c9ab7d5f996895096f4f9057f6445c06024a92f9d0c2", 0x7c}, {&(0x7f0000caa000)="f8f7c24792dbf58bff0fad846fad81d2e22382b925aea69a7d997e000c34eda4efcfd855687bdceb49ed3ed06d89863e37e788b9beb60703117ffe13da7328acde963dbc0c4d50ded7367d0610f89e02a6b8a174b86621c5a59934781b9d64e1cc8f2d190f5f092a49950953a454c45c2a53c05e3c8df482b879a8527ed0b4301941e4bda745c473200d53383590f963a114fbc34b9a25eaf9d66be9448a8fcc935f1ea90e4ead8ba3ada88fca31f7fae15001c85d0e107a8c0ff644a694e2dbc31799ba91e289dc16e606def8b593fda481e7104bfa3435401e04221778f5aa4bd4df187cb4", 0xe6}, {&(0x7f0000574000)="20830424d4137ad9ceee69fd122c12c2920a98ad0a3c2921093df7a964cb228ad17593057bd38af6f3dc69", 0x2b}], 0x9, &(0x7f0000cab000-0x220)=[{0xb0, 0x10d, 0xfffffffffffffff9, "10c23076205476c1ce22c1dacc8f4f6b454de6fce35efa280dbe71ebb90e2ebbaa75df1d57707367960c9822c3ea6d866d4815f52d0f5b3b4c9e6ba2d433da489bfbecc8b4a8c13c0148222461c2d2ca817b4dd435583b93e4aaea66ca88f7a52cd75148b493fedb9a6a0fb00cf781c5fb9efb099b5c8ed7f77900429d724ee67f2a8dcd68def1dc1f9a7314214f3d459cdd41b37ee9612cd53ba8e5"}, {0x68, 0x110, 0x401, "57aea41b9825c99c4038900976bb549780328b0616f9deec91479c5e852b37718795da88e108451a28cc88340c0b64d981dfe864d9e44fc0840d77015fcae49c636488fd346c7cae1ebbf38c2058ac6009d0"}, {0x108, 0x186, 0x46d, "36fee920932c9e978a98764915d603aff0f1d93d318560911917c3ad8064786769789d156730151430053d6fb0e0e464304d8f045b6a56c663126d58c27a9dbcdd0d2ec1ee5cfae280e218946bc9c1ddafe1f017fb79c93eafb6cb698ca5a3e2c1d11c927220893efea93e574f5c8e07268878014c6d1944d2a4d2d47910ab542cd99d32a1b756d96fac24c3c246847b56bdec2aa02d31af476fe6724a07223d2588ff8f6843180f8522f4521fb538ff0687c7e60056cc0e61b4599e5caef0e591e4d39f01da4578127c4172c96e70c100532839a78b1794c7b47036dc9bd596d17cc03865a1415ed0fe9987f7a470797f3e"}], 0x3, 0x48810}, 0x6}], 0x6, 0x800) prctl$void(0x3) 2017/08/24 08:00:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f00006e6000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000028c000)={0x6, [0x59, 0x3, 0xffffffffffffff6d, 0x3, 0x2, 0x94]}, &(0x7f0000e9c000)=0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000dea000-0x4)=0x9, 0x4) fcntl$setown(0xffffffffffffffff, 0x8, r2) bind$inet6(r1, &(0x7f00006e7000)={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x4}, 0x1c) r4 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) prctl$void(0x24) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x100000, 0xa, 0x80000, 0x20, 0x3, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0x100000000000001}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x21a9336f, 0x0, 0x3, 0xfd, 0x0, 0x3, 0x401}}, 0xe8) futimesat(r3, &(0x7f000013d000-0x8)="2e2f66696c653000", &(0x7f0000e02000)={{0x77359400, 0x0}, {0x0, 0x2710}}) sendto$inet6(r5, &(0x7f0000001000-0x1000)="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", 0xfa8, 0x40000, &(0x7f0000001000)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xf26}, 0x1c) r6 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f00003ab000-0x8)="2e2f66696c653100", r0, &(0x7f0000c1f000)="2e2f66696c653000") mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) fsetxattr(r0, &(0x7f0000721000-0x8)=@random={"757365722e00", "2b00"}, &(0x7f00007e2000)="2f6465762f73672300", 0x9, 0x2) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000dee000-0x8)={@broadcast=0xffffffff, @empty=0x0}, 0x8) mount(&(0x7f0000b2a000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f000067f000)="6d717565756500", 0x1000000001, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f0000f92000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/08/24 08:00:20 executing program 3: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003cf000)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000519000-0x10)="2f6465762f73657175656e6365723200", 0x141400, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000944000-0x10)={0x0, 0x1, &(0x7f00002f3000-0x1c)=[@in6={0xa, 0x1, 0x39a, @loopback={0x0, 0x1}, 0xd4}]}, &(0x7f0000943000)=0x10) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000945000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r4, 0x204, &(0x7f0000894000-0x10)={&(0x7f0000945000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000944000-0x10)={r3, 0x8, &(0x7f0000943000)=[@in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x373e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000750000)=0x10) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000944000-0x20)={@generic="4b1738fcbe984ddcdf6ae6b002faeaf6", @ifru_flags=0x3003}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000945000-0x8)={0x0, 0x0}) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000943000)="00", 0x1) getsockopt$inet_buf(r5, 0x0, 0x486, &(0x7f0000024000-0xc)="000000000000000000000000", &(0x7f000093d000)=0xc) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000945000)="00", 0x3) accept4$ipx(r6, &(0x7f000037e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000083c000-0x4)=0x10, 0x80800) 2017/08/24 08:00:20 executing program 5: syz_open_dev$urandom(&(0x7f0000993000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x100) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = eventfd2(0x0, 0x80807) mmap(&(0x7f0000cbc000/0x1000)=nil, 0x1000, 0x1000006, 0x10, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a2c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000e5f000)="2f6465762f7573626d6f6e2300", 0x3, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4a84, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd2000)="2f6465762f76637300", 0x0, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200000, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000fc7000)="2e2f66696c653000", &(0x7f0000fc7000)="", 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f000005d000)="2f6465762f73657175656e63657200", 0xa02, 0x0) nanosleep(&(0x7f0000602000-0x10)={0x0, 0x989680}, &(0x7f0000c5b000)={0x0, 0x0}) write$sndseq(r8, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x5, 0x0}}, {0x4, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x6}, {0x8, 0x100000000}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x4, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x1, 0xc2, 0x2, 0xfff, @time={0x0, r9}, {0x9, 0x7e}, {0xd3a, 0x0}, @result={0xfff, 0x4}}, {0x8, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0xfffffffffffffffd}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0xf0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000767000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f00008f7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000fd3000-0x8)={r10, 0x21}, 0x8) r11 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) r12 = socket(0x11, 0x80803, 0x0) close(r11) r13 = dup3(r0, r6, 0x80000) dup3(r2, r12, 0x80000) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f00003a0000)={0x4, 0x11, 0x7, 0x3c, 0x20, 0x3, 0x3, 0xb1, 0xffffffffffffffff, 0x3f, 0x5, 0x1}) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000bbb000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000)="2f6465762f70746d7800", 0x2a0100, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000105000-0x8)={r10, 0xfbab}, &(0x7f0000535000-0x4)=0x8) ioctl$TIOCSTI(r13, 0x5412, 0x1) request_key(&(0x7f000031c000)="7573657200", &(0x7f0000c39000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e05000-0xb)="776c616e3070726f633a00", 0x0) 2017/08/24 08:00:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000004b000)="000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) r3 = add_key(&(0x7f0000cfb000)="6b657972696e6700", &(0x7f0000625000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000077d000)="f5a139e03755079b0768a4ecee9fb946702bb43c86d8b1e5174d2dc6c886906b7e9e75cbfd2a9ca157a22763dd60bbc96a8aebbf10243ac58d0b03ade02f9888f8b14c93473025c17f9ccd85b363b95530666bb226d86ce20bcf87de34937e1664db60ef8c0aad6f14b3d203cd09ed45cc53028f34eafeb529d33b5e55bb169f586d0ac3c124c92f7aab34c2f2c5985c2a771f7fcf4841b6310f6c986fe3e10c487f365041fc", 0xa6, 0x0) keyctl$setperm(0x5, r3, 0x4200000) writev(r2, &(0x7f0000eb7000-0x20)=[{&(0x7f0000746000-0xc7)="38ff56cf63759bacc97d397dfd1c9437b88ea6b505aedbc8f5af162625240b38e9c15d172701176ae318fd0ead7644aeee79cd7c82d81481db4ade6e0f7c4ce38df9a85c9ffff170cbf2c7841ffdd1", 0x4f}], 0x1) execveat(r2, &(0x7f0000952000-0x8)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="0000000000200608040000fffc186565643b799365005f1b76"], 0x1000) splice(r2, 0x0, r2, 0xb, 0x3f, 0x7) r4 = accept4$inet(r2, &(0x7f0000d88000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000486000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f01000)={0x0, 0x7fffffff}, &(0x7f0000c94000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000111000-0x8)={r5, 0xbc}, &(0x7f00001c6000-0x4)=0x8) bind$inet(r0, &(0x7f0000d86000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000e3f000)=[{{&(0x7f00009fb000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00000e8000)=[{&(0x7f00004cd000)="", 0x0}], 0x1, &(0x7f00005d4000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f00001f2000-0x10)=@ipx={0x4, 0x0, 0x0, "6d84d7162e37", 0x0, 0x0}, 0x10, &(0x7f00007cb000-0x50)=[], 0x0, &(0x7f00004d9000)=[{0x1010, 0x10c, 0x0, "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"}], 0x1, 0x40000}, 0x2}], 0x2, 0x40810) signalfd(r1, &(0x7f0000184000)={0x3}, 0x8) acct(&(0x7f0000a18000)="2e2f66696c65302f66696c653000") 2017/08/24 08:00:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000ad1000-0x1c)=@in6={0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f00004a5000-0x10)=[{&(0x7f000077d000-0x20)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x4001}, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000dfb000-0x48)="dd933857f2ed75c67f42f4ac7939e0a3f47258cd63db4838791655e1618c508d921bc2c0e59fb0cbd3742f3b448384f7aae1f6be040e5f80f1720fa2aa8e86305f8948b4d2efae3a", 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000989000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xb0c0, 0x10000, 0x400, 0x42}, &(0x7f00000b7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000f31000-0x108)={r4, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x3, 0x9, 0x80000000, 0x3, 0x91c4, 0x2, 0x0, 0x7fff, 0x4, 0x2, 0x1571ec48, 0x3, 0x8, 0xffffffffffffffc0]}, &(0x7f000080c000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fbb000-0x8)={0x0, 0x5}, &(0x7f0000fed000-0x4)=0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a3c000-0x1)=0x0) r5 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r5, 0x4000000000001277, &(0x7f000023e000)="") r6 = dup(r0) fchmodat(r6, &(0x7f00000ee000-0x8)="2e2f66696c653000", 0x2) socket$unix(0x1, 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f00009cb000)=0x0) fcntl$setlease(r0, 0x400, 0x0) recvmsg(r0, &(0x7f0000ee2000-0x38)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c10000-0x10)=[{&(0x7f0000b1a000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f0000ed7000-0xb5)="", 0x0, 0x0}, 0x4) r7 = fcntl$dupfd(r3, 0x0, r3) ioctl$DRM_IOCTL_AUTH_MAGIC(r7, 0x40046411, &(0x7f0000d76000)=0x101) symlinkat(&(0x7f0000f97000)="2e2f66696c653000", r7, &(0x7f0000732000-0x8)="2e2f66696c653000") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f00009eb000)=0x0, &(0x7f000024b000-0x4)=0x4) 2017/08/24 08:00:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d48000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) syz_open_dev$usbmon(&(0x7f000051a000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) write(r0, &(0x7f0000657000-0x10)="0212a12502000000090500d91dfb3700", 0x10) recvmmsg(r1, &(0x7f0000e75000)=[{{&(0x7f000054d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009c0000)=[{&(0x7f0000e62000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f00009fb000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f00000d8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f00003e5000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000131000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000149000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00003c6000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000cff000)="000000000000", 0x6}], 0x8, &(0x7f0000677000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x4}, 0x0}, {{0x0, 0x0, &(0x7f0000fa8000-0x10)=[{&(0x7f00008b1000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x1, &(0x7f0000430000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd, 0xffffffff}, 0x4}, {{&(0x7f0000f5f000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b4c000-0x10)=[{&(0x7f000003b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f000034c000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0xb6}, 0x8}, {{0x0, 0x0, &(0x7f0000fa2000)=[{&(0x7f0000880000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000074b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000e9b000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000655000)="0000000000000000", 0x8}, {&(0x7f0000169000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000f02000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c3c000)="0000000000000000", 0x8}], 0x7, &(0x7f0000b05000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0xffff}, 0x8}], 0x4, 0x10020, &(0x7f000076b000)={0x77359400, 0x0}) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xecb7}, 0x1c) 2017/08/24 08:00:20 executing program 6: r0 = socket(0xa, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000001000)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_RECVD_TOS(r1, 0x6, 0x6c1, &(0x7f0000002000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x1)=0x80) flistxattr(r0, &(0x7f0000000000)="", 0x0) 2017/08/24 08:00:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) r0 = getpgid(0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f000056b000)=0xe4d9) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000dc, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x3, 0xff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x20, 0x0, 0x0, 0xa, 0x1, 0x8000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[{&(0x7f00008aa000-0xf7)="", 0x0}], 0x1, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, 0x0}, 0x2) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fe3000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[{&(0x7f00005c7000)="", 0x0}], 0x1, &(0x7f0000af7000)="", 0x0, 0x0}, 0x2) sendto(r6, &(0x7f000040b000-0x1000)="3ebf267a71f97f82a0eef51b820a76371f1f92b462d2f8b5104ad8b5a3b9ad87fa4504df73d663cf87c5b9545a3bccee7c47c49af365a99b1ea8f94ca86452bd804b13ea6d21468a799060f2eec2ef1ed970bab2735361692ac36dca95548ae1c1c6aa1c9f6a43238cb91df920c069c6a90e3b90cc3930c4fcd3c5ae7deb820f5fbf6e789407ec78315bdb7f41ab0375dd162ac7a272cf227e55abe3bd954164b3f236d110635f1bbbd38a615e07d4dc1af0ab4e24e1ef3de456b846c41ba272c1d4e12023c0ff01424d4bb019043eb2f7238c6c1111c6f81b92fcef0444b5b33dc41322040b8a070d1ced0c7290c82565214b5343c865cdbd54638ae569c3eeeaceb33a7a83c891bdaf778403ff4f87878dd1ed9c41f4303e839793b62400f1d979f91cc71998b3dbd4e73f3e54a25fe23312cee6454d13d0513bec47b0f980171b2307462cc0460eb0835215641f051d53008beb7f4c9a6d4987d96458341d7f7fe03b0ec83ebc62278b936ed40d6f0ce6ae352f302b5d6e41757297282deef721c34538ec0a3866b1187877d8a5bde2d65a884b3ccc41558f583e50360ad3e2dca8979e10b7229041c1f21366b5bca8dc83076d81c8955e9455deaa088b1123cc2dd6be3e7117ff6be78d3face5ea93a66033032e2561c24116367cb33cf852702eb9c9db0571d55b13886a25dca93686bdd88097bcf0b8bad0ea267b40ab16cff70de83c3ecb81fd57b78bf1a418c1e88bab9da64c03ea6c03ca756b9fe99fff24da5769ac138854f9b587f89492e65e67dbbfa4e319645d27c852b6eb532d0e4eef043ab3c142f535228252f357a21dc2f3afcb4b525eb0cf3fa451b55dc543ce71856a02ed8963650ae3db8f543c1233420d067d4f073bdc2e4c1b5b08b511c6210b9200b3222896cfae6317aa36bbbcb7aae18728e15ffdc1dcc9962508f6c1c7aa91c645d2b58146013f55e3449d8e1beaff7ae2e6fe0c57469d48778253f82272b0a5554e7c8e769e13ce341f5f5cfa0fee026debc4196579c2bc44a9021ef43befa657bd9dc058e27f291a0f7d37d12c99fe84c7803ed11eab8a8f9b6c58cd3be0b278c3431b2ef1fa575b9cc21e1ceed87a222239431bd32e6466eda209af6b9da88f50351c1dcfb31d960c2c6b36ec1d62c8a58544fdfa3cacd256fa816ce74aacf036516a99591bdc5175786191b76a087016a5801a8b4640de2656583d76775d0902d535d33ef3d93cea96316ab37a9b417020f61b2ee4cc68cd362efa5ba6b95923ee7a1b83ef7b3e3cc7dfac6758a5d1045e15de80a7e42ec559c203e46b2796d964b21325fbcfb3780982ac47f72c348f5a8fe69e355dd56324d89ce429bcdc0972917a2b540d545d318828539d0e1397c4ee269fcc02c656e3a495e71927681f043c903d1e7f9e1b048b6a300731fbe615dc108eed530bf7b815d5e1e3bc8ec588735137d467336b1f74c64e0475110c1921c6367c0b7b27ca98dd5a60ef798d0ac683c8b818f70c4dd50cdd91fe6bd0666c99d00bac70063ae63511f18f3824b90daf23d6e6e25914d30103a33a64ab063b901499c7f3206c864acef536896d6d5d0c0c305f01c6b201f6e3c37a477505a0aa3edddc793c0f7188d4608d24966ad67d13c377b3c73512ee9f3ec01eb74bb7ccd26e42a84c8bb6e4e71a1ae8c73980973073ff874c874d72ce30bd8646a9a35664db5994f7467a081749e4b697f46473c12e899ae79666e6a36278c317e6a1de95875dc266235394ba5451313b2d939d89b6763981139a4e766e4208c81dc5195ad4438895dccc35fcf74c03b1685bdd50e4d198a886d4ffd55cc5a38dd2dfb9ef7f4bea866442e777f35ac38d9b8fbfda05b12bda84c4a8cb5dcedb3ea66f3f4584fcc2f92b4211fc83e8bb0890be4e19f926bbed3e0b12ce0f7557b8628a2c5bae66824fb1e10ee2b61cfea7c7352d8b6cf463b53f887422491758c2b189313a70964ca4d0616d938c52cb7c9222705d5b73e9a5a7455da6372933a9da68d1bac096cdad48a1f9394b2ff67022e410e7aec0b720ad1d6e4eef8b308e47540cdd715126dda5c5c4e92b39bf5c7c7ce1493e18432b29b12d82b38b55d68d0f93578e9657d01691c28d5dbb9cb2920224cd11c59a8946d0baed6025558f500c14456ee53b9244167fb99e041c6c7b30eb142987bc911889132c282bdc5d404ffa13adba34bc8122b8289238cf151f4c0b0efcd4a91c0f8c95858507f2877cc12f8bddcb070e7e19abc2f3c6eedf7a37ad5ec42318c6859573182d7fcfd0e5a14d3b6c051d740214edf68a9e3bdf2bb4c200c3e1d2a1c378301357c72918c88d6caa96e71c2e4e1ce3d512c2a562893452ea5268a39979dc3efe92f72231e92cf37c09cb7a248cdc574e366f4dedb78a8ba7a0a2efe2804aa59c73b0dbfdacb2f9aaaea1e124a6f7eb648578f99eec54613c3d7318d8de9ba8876472afc5fc26babf26b754539cb2868e10d821bfad0a2357ce415e8ce20531004d7c73e7695ed49310b91125402ab7d50849ed8f10e83c8744f531c3e0b7e4af77254bc510d195c66dbd7f030b20a15d10dec2d1c1b310289d47a2cb2368c61aa15650b6b6fde2936bbf3acd6fa347ead6b7421f1b194be502164d1aa9cd8f1a05fb8e0ba4939181a14cb9f493ba916a653030382cc3f1320c04aea34802ea49bc2d2c0dbfe5a4424cad6836e3abef236d1b55c4a88868725bc1c1a0f2f6e840a3ed004cd1c979d7e71562cedb8ad9c2e74e00b3f03845eca2c5b9b82f9fab67c48d27b077e3e5390e22f2a1c38f2c5cb87257a233d93d659f125720ad1b1a357cdd3bab281e8ed2d38917e8394c2f34da2fef41e76d831632105dfb99f959bdb74481fc277ec4e4ed9cefa62ddb3f7c3044ec95cc79468253c8dabf42af79a76139d734e41cc6aed96bd3d688a4a110e83781c742f11bd3deb1e9a8b539a354e866b550e1550b9ebff418b95ce5f524d63d08e3b8dacbf3580548809d2991a70f2b46932c2f5ebaca3da8923128862e1f21680a3c90a8bb095eded17ea7e7b995418e718727d79fec41c130c6002b7c828c434b5acbf3a117f5c978c37930752b5fa2d185d714453e63cf3fb99eb9db0691cc7b837f273efaffdce7634ea30641b61fe5553e73b2f2bf39bccc1d953605006d53653ae3a81be0c4b61af3a28323e18a202f9f83d44cbb40a53d91f02cf72140c5df7b08e13a762291c5784ac12bfd61d86ddae98de2ac34e9d8f0488f2d04313886b3266586dd7f6ff0d378b22c0b419848c524f42434ed81b72e13fe1f5ad8c48945590321f244b172312b058398fc7eedfdb0428a3205855a3bc7b32d0a25635a04acdae01d80fbbf8de643a0492571418d6edcad6a2a89ab55ff99f0fcbb577c68b7a3affc01894916d7fe536ae679dbd15616788862e9f11f05f89858125024985074e78f0ce4988c1bcdd2d342f9493d5e5f6051c2391c0a63062c6e7fbeebd1bd165b8c7e790c49b9bed7959d710f1500c98bb4f36fa2f4b9083772ef4ca9477080b6a06281bfb7665164320e2c38097c2f568416a8610a17109f79a632a89712df960d5c339b25d1941af86d128e5952eff79d44fe1c9e3a310f2cb05211b3c78b539b65648884570d1d54b5a81c6ced3488797f42ff1d2f312584ad7472862ac3077b559b9cd26390dc5b0500e217172c8c38db7efea166063572d9e3eb7113e352e72e9e7eb4f97ff7ae064de21fe99a77cfc3aed6fe0a17878cdff1eb8810c1a4872a6d3825fc60d2c8319f744216910f82d38a2dea26c035d432286bf7a535c8623117239573ee5e4ea8f4a530370f69ff4869ca8eb1f20adbb6fbd41431b664a9d25f62adb273327301abee4a8b8853041eafa19378d8df409fd901b7d00a276985711789ae4f4ac5e3767380e65dc178d12982ea33e9dda77d69f72bab932520fcda21917f4370424a2c0abddd5042664d16d25501d826e773f191b5974deed385a84cbfa57ce82f1106908465ba4a8d5832811eba5d0d8ba81ae3001408154c2f9936a2a15313afa5dd14f55a767f4720922c8dfe5bb21d20e57ceaf952a2afc9a0f648629203974b47bed4fef59086d1078fc744268328e78c0008857077f63fb4814fb13722c82527b60f7d34f69208e19b4c241cbaaa8dbbe5cd463883533445bb59f0aa58315320251c392f68cde78c53eb49a0f883b103f9510a172ceafb08f7b0d1513c304df88842f0de218f327db56146a370edcb7e14a5ee3b84558d68c57891cc43c6b97bab58ce49938a5377911c8147a75d15080fc3f5ceecce5d6ab69eb706bc20a1c6a6558a0be5e75918e58597acb1f00036fdc7d338ddc0df59608b13d96dc4588206927e2201e243279c06c8dceed77bbb4d00051c5bad0f17e9e8701f8f1bb7e02360306b8d2bf590a34eb340ccb9e24e7526d5f183db7abcb7fd221953202fae3ecedaf0f0e7ade63f317a72beb4e95dfb855f5191f6ea598ce6d4617b38d103f9ed3d0de9f7393ed2b080d6bcd03d97ade0d384b04b2da4b3fedd0077c0ab6fd2fdfad3705ed232e6225f261d32153e9139ff8c17976c66404d6a404ffed09323e2ec81e7f098d10602c758de1b213880980495654cfc6ba2b1c1196ca28d3fc12b36fdbd57dfba53ec38c7a175ee2472508d96abc4a1760c050bdf955051ba3846d35ece353727f86790c2e1731b75dbd80cefb4b747bcc697f8c920b39cee80884f273cfb7080edd863f2190c9d5a3ad69ca68c87545ab04b5512a1d24eee3c335ec7942cd691021dd14ec60d85af0bcff4558b8a0616212391248217e5ec0b52771757d0f14d11b9d54900c711c164d61cc8c4758ffaa5e4ad62a1d0ba79e26040aadfea286c774644e1ed2352b5030df6525a18906fe17303948662ae518d075752ccd0dd5932b2598f1d98a5275acc4f9c823affc97b49b462be697ad313902f9012e89efb2d8474ee69378bd19ca852637826a51a21b739ea210342d848fdcdfa276d2d98b7c7cd7cc3f95d720c0763ba51f29d9b14449690f8f4951440ab7ff5649251f56255a6036347544a0c425e0049c93e2fd8cab9ccf32e6ba4b8ccb62e7ee635fc1d0c3b69b7eb31b1946ec3d37cc96435f97fa4a7b8d38848b2081f2f30dffee5773293fc6fb7da5db231014b96f1968d2fba238e6e67d42b0596dad93de4a3eb9bb8d04215834de3b3de8b54d8362a51d82492430d59491853e3f81eab079c2c006dc19c3a1c8b077ae77c9b58ee011254e765d3fda50476153378847e4fa834be94b4d04e68b0247862f8db2d478d955755ccadb04d47e4f634bd3f8430203ffaf5bb7316a7c6755973e2c186fd422be202e6ef263b3b84bedab63b5bb16577cba28ef6bb5e9aefb91c817d465412e19795c7453d6e69306f06dad419242584bd736ab3c30d33274e4038978cd1f99242cc96f50234db772cf8c445f0e19b44319f2397e81467eb3dbd621b7a7b52d8aedf25a70b452af2dccb6c812b5b84b7223146451ca7f8fa98409fcaf4d2560bea8211284dc07112a38590cf81ce198ff4c07d050189ddaf0312858f9184a069829482f0f5b172ce6c0206c85048b7182a3c17ac50abb484eeef8984a5ff624d78557f636e880bc73ad8af10c72f7f032f26352ce1825410450989030e8466ca574fb836e73455bc76f07950ac1f949f4f2c9ecd74c20eabba12fd81b5132bc624a7585d43d021a8d5991ec1abaf6aba7126e4d31379f03e92b52c1054eb2046eacf36145869b027f7106e4d4e24ae", 0x1000, 0x4000, 0x0, 0x0) recvmmsg(r7, &(0x7f000022a000-0x40)=[{{&(0x7f00005e5000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000659000-0x70)=[{&(0x7f0000040000)="", 0x0}, {&(0x7f0000f7d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f00003ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x3, &(0x7f0000e88000-0x1000)="", 0x0, 0x5}, 0x8}], 0x1, 0x0, 0x0) add_key(&(0x7f00002af000)="6269675f6b657900", &(0x7f0000ca9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000594000)="b88989a814099f7c5ce9", 0xa, 0x0) r8 = dup2(r7, r6) ioctl$VT_WAITACTIVE(r8, 0x5607) connect$unix(r3, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075d000)="2f6465762f70746d7800", 0x40, 0x0) r10 = accept(r4, &(0x7f00008f9000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000886000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r10, 0x84, 0x0, &(0x7f0000752000)={0x0, 0x7, 0x100000000, 0x4}, &(0x7f000073c000-0x4)=0x10) ioctl$TIOCPKT(r9, 0x5420, &(0x7f000040c000+0x6b0)=0x4) read(r9, &(0x7f0000dca000)="00", 0x1) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/24 08:00:20 executing program 7: mmap(&(0x7f0000000000/0xd67000)=nil, 0xd67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000d69000-0x15)="000000000000000000000000000000000000000000") fcntl$getflags(r0, 0x40b) write(r0, &(0x7f000014d000)="240000004300010012000000efffffef000007040400010020050e00000000000000000eb4d8", 0x26) mmap(&(0x7f0000d68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003ec000-0x10)=@req={0x28, &(0x7f0000d69000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0xb6ac}}) 2017/08/24 08:00:20 executing program 0: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x40000000141042, 0x0) r1 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r1, 0x0, 0x10000, 0x2) fallocate(r1, 0x0, 0x0, 0x62000) connect$netlink(r0, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) fallocate(r0, 0x3, 0x23, 0xef75) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e6000)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70707000", 0x400, 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f000000c000)={0x1000, 0x6f6, 0x3, 0x3, 0x80000001, 0xd01, 0x85, 0x9, 0x20, 0xff}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getuid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000020000)="2e2f66696c653000", &(0x7f0000021000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f000000d000-0x24)={0x81, 0x5, 0x71, 0x8, 0x6, 0xfffffffffffff000, 0x400, 0x3, 0xff, 0x6, 0x2, 0x9}) lchown(&(0x7f0000021000-0x8)="2e2f66696c653000", r4, r5) pselect6(0x40, &(0x7f0000009000-0x40)={0x0, 0x3, 0xffffffff, 0x19, 0xffffffff, 0x1, 0xc8, 0x2}, &(0x7f000001c000-0x40)={0x3f, 0xd8, 0x8001, 0x1ff, 0x6, 0x9, 0x7fffffff, 0x10000}, &(0x7f000000f000-0x40)={0x3, 0x3f, 0x7, 0x0, 0xfff, 0x9d54, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0}, &(0x7f000000a000-0xf)={&(0x7f0000021000-0x8)={0x200}, 0x8}) write$eventfd(r2, &(0x7f0000000000)=0xa8e, 0x8) getsockname$unix(0xffffffffffffffff, &(0x7f0000d9c000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003e4000)=0x6e) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x208001, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x59e, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0x800000, 0xffffffffffffffff, 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) syz_fuse_mount(&(0x7f0000246000-0x8)="2e2f66696c653000", 0x2000, 0x0, 0x0, 0x1, 0x200000) socket$unix(0x1, 0x2, 0x0) r6 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000690000)=@abs={0x1, 0x0, 0x1}, 0x8) listen(r6, 0x0) epoll_create(0x404) 2017/08/24 08:00:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socket$netlink(0x10, 0x3, 0xe) mprotect(&(0x7f0000c0c000/0x4000)=nil, 0x4000, 0x1000002) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000774000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) r2 = gettid() ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000176000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x3, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3d6d, 0x0, 0x0, 0x4, 0x18, 0x2000, 0x1, 0x0, 0x40000000, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000c93000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000044000)={0x7, 0x4}) gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x4000040, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0xfa, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, r0, 0x400000, 0xffffffffffffffff, 0x2) socketpair(0x1d, 0x80005, 0xffffffff00000001, &(0x7f00007d1000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0xc) r4 = socket$netlink(0x10, 0x3, 0x6) r5 = open(&(0x7f00009e1000+0x796)="2e2f66696c653000", 0x28045, 0x80) write$tun(r5, &(0x7f0000b0a000)=@pi={0x800, 0x1000, "e3a7775b7721da8152147f98e02f2644fa07036bf0a37b9c5acd2e1baf3cec132a177e3539bd48e54cfc531ce1683868f212bed2ea132fc9d42995a60f5077e23a102ef071"}, 0x4c) sendfile(r4, r5, &(0x7f0000b21000-0x8)=0x0, 0x3ff) ioctl$LOOP_CLR_FD(r5, 0x4c01) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000264000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/08/24 08:00:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000002, 0x80f, 0xfffffffffffffa39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000081a000-0x8)="2e2f66696c653000", 0x91) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00004db000-0x4)=r2) perf_event_open(&(0x7f0000940000)={0x3, 0x78, 0xfffffffffffffffb, 0x0, 0xfff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x14010, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000180000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eee000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) bind$inet6(r5, &(0x7f00000aa000)={0xa, 0x2, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect$inet(r6, &(0x7f0000d9b000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f000058e000/0x4000)=nil, 0x4000) listen(r4, 0x400000000a) bind$inet(r6, &(0x7f0000fb4000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x6, 0x11, r6, 0x0) accept4$unix(r1, 0x0, &(0x7f0000f09000)=0x0, 0x800) syz_emit_ethernet(0x2a, &(0x7f000008d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c001f24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x3ffffffffffffff, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x414, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) setsockopt$inet6_int(r0, 0x29, 0x1d, &(0x7f0000407000)=0x3ff, 0x4) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000923000)=0x200c) getsockopt$inet6_buf(r6, 0x29, 0x10003d, &(0x7f0000c39000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008b1000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000272000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000a3e000/0x2000)=nil, 0x2000, 0x9, 0x200000000032, r6, 0xfffffffffffffffc) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r5, &(0x7f00002b1000)={0xa, 0x3, 0x100000000000000a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) sendto$inet6(r6, &(0x7f0000f0a000)="", 0x0, 0x4004, &(0x7f00005d4000-0x1c)={0xa, 0x2, 0x9f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) 2017/08/24 08:00:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x200800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000002000-0x58)={{0x1, 0x6}, 0x1, 0x1, 0x6, {0x7fffffff, 0x0}, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000aed000)={0x0, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e6b000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40440, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ec7000)={0x0, 0xc5c7}, &(0x7f0000fab000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000012e000)=@assoc_value={r2, 0x13d98800}, &(0x7f0000cd0000-0x4)=0x8) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f000077c000)=0x0, &(0x7f00002c0000-0x4)=0x4) fcntl$setstatus(r1, 0x4, 0x3ffe) 2017/08/24 08:00:20 executing program 3: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x1, 0x140) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = dup(r1) getpgid(0x0) getuid() mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb0000)=0xc) getpgrp(r3) r4 = perf_event_open(&(0x7f000035f000)={0x4000000002, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5b7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000927000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000fffffffb7d0100bc5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = fcntl$dupfd(r5, 0x406, r5) sigaltstack(&(0x7f0000044000/0x3000)=nil, &(0x7f0000c7c000-0x8)=0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f0000fb0000)=0x1000) fadvise64(r6, 0x3, 0x7, 0x3) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000fb0000-0x18)={0x1, &(0x7f0000211000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007a2000-0x18)=[{0x80000000, 0xd4, 0x40, &(0x7f0000faf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f000041f000-0x1c)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x1) mmap(&(0x7f00005b0000/0x2000)=nil, 0x2000, 0x3, 0x3f, 0xffffffffffffffff, 0x10000004) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000fb1000)={0x4, &(0x7f0000fb2000-0x20)=[{0x10000, 0x7, 0xa7, 0x8f}, {0x7, 0x6e0, 0x8, 0xfffffffffffffffe}, {0x7, 0xfad, 0x6, 0x5}, {0x6, 0x5, 0x3, 0x0}]}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x5, 0x32, r1, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000445000)=0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000fb3000)=0x12) fcntl$setsig(r5, 0xa, 0x7) ioctl$TUNDETACHFILTER(r5, 0x401054d6, &(0x7f00006e8000-0x4)=0x2) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000fb1000-0x4)=0x0) r7 = syz_open_dev$tun(&(0x7f0000542000)="2f6465762f6e65742f74756e00", 0x0, 0xffff) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) [ 45.510413] device syz1 entered promiscuous mode 2017/08/24 08:00:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f0000ae8000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f000083e000)="2e2f66696c653000", 0x400) r0 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002ef000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x10001, 0xfffffffffffffffe, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fa9000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00008de000)="2e2f66696c653000", &(0x7f0000352000-0x39)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000012b000)="2e2f66696c65302f66696c653000", r3, r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000927000-0x10)={0xfffffffffffffffe, 0x0, 0x26c, 0x4, 0x0}, &(0x7f00001ab000-0x4)=0x10) r5 = socket(0x14, 0x80803, 0x0) clock_gettime(0x7, &(0x7f0000589000-0x10)={0x0, 0x0}) recvmsg(r1, &(0x7f000097d000)={&(0x7f00005b1000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000715000-0x60)=[{&(0x7f000016a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000dd1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000123000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000438000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00004bc000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000dc2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x6, &(0x7f0000298000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41, 0x2}, 0x40) close(r2) mount(&(0x7f00004b1000-0x8)="2e2f66696c653000", &(0x7f0000154000-0x8)="2e2f66696c653000", &(0x7f00007ef000-0x3)="397000", 0x0, &(0x7f0000216000-0x3a)="7474ed0ec1b243d764db37169bcb58489ed4") dup3(r1, r5, 0x0) getsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f00007da000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000ed5000)=0x18) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00009af000-0x8)=[0xca10, 0x1]) accept4$llc(r0, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e7d000-0x4)=0x10, 0x2000000) fcntl$notify(0xffffffffffffffff, 0x80000000, 0x4) 2017/08/24 08:00:20 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) shutdown(r0, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000009000)=0x5) r1 = dup3(r0, r0, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000000b000)="2e2f66696c653000", 0x8002, 0xa4) r3 = getuid() ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000009000)=r3) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2017/08/24 08:00:20 executing program 6: r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000f5b000-0xc)="2f6465762f62696e64657200", 0x1ffffd, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000001000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000001000-0x13)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000002000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x5, &(0x7f0000000000+0x1af)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x2}, 0x4}, {{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000002000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000001000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x3, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc, 0xb4f}, 0x1c00}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x7)="00000000000000", 0x7}], 0x1, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7}, 0x4}, {{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000002000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000002000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x3, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a, 0x6d3c}, 0x81}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000001000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x3, &(0x7f0000001000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x100000000}, 0x1}, {{&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000001000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}], 0x5, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x200}, 0x2}, {{&(0x7f0000001000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x4, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d, 0xe302}, 0x7}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000000000)="000000000000000000", 0x9}], 0x4, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x100000000}, 0x5}, {{&(0x7f0000000000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x7}, 0x5}, {{&(0x7f0000001000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000001000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}], 0x2, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x64}, 0x69e}], 0xa, 0x40000000, &(0x7f0000001000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000f07000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) clone(0x0, &(0x7f0000002000-0x2)="edd5", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="0489") listen$netrom(r0, 0x10000000080e9fc) 2017/08/24 08:00:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000003) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d17cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x3) sendmsg$netlink(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000028000-0x14)=[{0x14, 0x16, 0x201, 0x0, 0x200, "0a"}], 0x14}], 0x1, &(0x7f0000027000)=[], 0x0, 0x40800}, 0x0) [ 45.559983] device syz1 left promiscuous mode 2017/08/24 08:00:20 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() openat(0xffffffffffffffff, &(0x7f0000a41000)="2e2f66696c653000", 0x20040, 0x109) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000ceb000)="2f6465762f62696e64657200", 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f00004d1000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) r3 = perf_event_open(&(0x7f0000547000-0x78)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x200000000000, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = add_key(&(0x7f0000b8a000)="6c6f676f6e00", &(0x7f0000621000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c4000)="", 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r4, 0x800) mmap(&(0x7f0000265000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0xfffffffffffffffc) r5 = socket(0x10, 0x804, 0x528d) getsockopt$netlink(r1, 0x10e, 0x2003, &(0x7f0000f71000)="", &(0x7f0000c83000)=0x0) mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000ee6000+0x47c)={@generic="77f275a77e09da21b26f0b9a24aae902", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000601000/0x3000)=nil, 0x3000, 0x4, 0x5010, 0xffffffffffffffff, 0xfffffffffffffffd) r6 = syz_open_dev$sndtimer(&(0x7f000037c000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000d73000-0x14)={0x0, 0x3, 0x6, 0x1, 0x3}) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r6, &(0x7f000035f000)=[{&(0x7f0000fb2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000acc000)="00000000000000000000000000", 0xd}, {&(0x7f0000fc5000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f000015f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f58000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000bc3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f00006db000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000dc2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f00009bf000+0xd89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9) ioctl$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) mmap(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x2000000, 0x4010, r5, 0x2) clock_adjtime(0x51373641082d0ca6, &(0x7f000074c000)={0x100000001, 0x3ff, 0x7, 0x0, 0x7, 0x9cfd, 0x7fff, 0xd3d8, 0x2, 0x20, 0x1ffc00, 0x7, 0x4, 0x8, 0x4, 0x1, 0xffffffffffffffe1, 0x4000000000000, 0xffffffffffff1585, 0x3, 0x407ff, 0x0, 0x1, 0x5, 0x7, 0xff}) mmap(&(0x7f0000000000/0xa5c000)=nil, 0xa5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r7, 0x1, 0x25, &(0x7f00006ac000-0x4)=0x0, 0x4) write(r1, &(0x7f00000df000)="26000000220047019353ff07008a00000002006d2000001fffc0e9ffff495180e507c7033500", 0x26) recvmsg$netrom(r7, &(0x7f0000254000-0x38)={&(0x7f0000a59000)=@ax25={0x6, {"7ebd8f7fba0caa"}, 0x0}, 0x10, &(0x7f0000a59000)=[], 0x0, &(0x7f000006c000)=[], 0x0, 0x0}, 0x0) [ 45.600981] device syz1 entered promiscuous mode 2017/08/24 08:00:20 executing program 2: mmap(&(0x7f0000000000/0xcda000)=nil, 0xcda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f72746300", 0x4842, 0x0) mknodat(r0, &(0x7f0000cd7000)="2e2f62757300", 0x8002, 0x6) close(r0) pipe(&(0x7f0000ccb000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000043000)="2e2f62757300", 0x0, 0x0) open(&(0x7f0000b76000)="2e2f62757300", 0x801, 0x44) 2017/08/24 08:00:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = getpgrp(0x0) r2 = creat(&(0x7f0000140000-0x8)="2e2f66696c653000", 0x180) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000c4000-0xc)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000dd0000)=0xc) write$tun(r2, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) sched_setaffinity(r1, 0x8, &(0x7f0000fb4000-0x8)=0x10001) clone(0x200000, &(0x7f000078f000)="c344a2054d93302a82899d49004a0f012e5e530ac9435a4bd44dbc42051e5715ef96d94f99820e2e0db306bee73960fcee6ad73e06ec86598891844b7341ab1375f73eb695060599c3b952d610c0c8c953f4963bdd4a65d5a71749e3b75bb19f3681b06a8113751d55590dc0fa25cf730fad41ef2a5942dc49af1fe403987654c056db1d9bb5bed649b495bbfaa223d5938924daabb3935f921c160505f70ddf81eaa57782b41f375053999983f2aa4226c7fe6e53cf3fefd0f148972f44f3d12f4bec4f", &(0x7f00003f3000)=0x0, &(0x7f0000fe7000)=0x0, &(0x7f000064b000-0x30)="77efd3aa077417f5e6386b39d44c948888f87a5d29de8a177c26757a85a3af62cf70b0e64a565dca7fc632fb83bf1ea5") ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f000003f000+0x8df)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) fchmod(r2, 0x0) readlink(&(0x7f0000013000-0x8)="2e2f66696c653000", &(0x7f000040f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29) close(r0) fremovexattr(r0, &(0x7f0000fd4000-0xe)=@known="73797374656d2e61647669736500") fcntl$addseals(r2, 0x409, 0x1) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000f9e000-0x10)={&(0x7f00002bd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000d92000-0x10)={0xff, &(0x7f0000fe5000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/08/24 08:00:20 executing program 5: mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000092e000)="77657374776f6f6400", 0x9) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000092e000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0xffffffffffffffff) mmap(&(0x7f0000607000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000092f000)="", 0x0, 0x48000, &(0x7f0000930000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x0, 0x8030, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000086a000-0xbd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbfe, 0x1, 0x0, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000693000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000931000)=0xe8) r1 = socket$inet(0x2, 0x803, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000535000-0x4)=0x7, 0x4) sendto$inet(r1, &(0x7f0000f65000)="0b45800304", 0x5, 0x7ffe, &(0x7f000012b000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f6d000-0x10)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000092d000)="3a", 0x1, 0x8003, &(0x7f0000930000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x2) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x3e, r1, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f6d000)={0x1, 0x1, 0x820f, 0x1, 0x101, 0x8, 0xf8, 0x4, 0x0}, &(0x7f0000f6d000)=0x20) recvfrom$inet(r0, &(0x7f0000930000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x10002, &(0x7f000011f000)={0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007b4000-0xe8)="f180490ad9caa20b1081d2451aec6e25013420f63250778a8ab18d0c8fd2731bdf5c731b35f37f8fc723a1feb6658209830775fbd8738f93ad66c74f3445cbd06b290e6fb61eee0313f26c21b850c542f4427b77820e03a44bc8299e127ceb5ba4b8771f43d124dd87d67e4da13276964cafd1", 0x73, 0x7ff7, &(0x7f000019e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f6e000)=0x200000000000000, 0x4) shutdown(r0, 0x1) 2017/08/24 08:00:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000010, 0x80f, 0xfffffffffffffff9) r1 = gettid() capset(&(0x7f00001b5000-0x8)={0x19980330, r1}, &(0x7f0000780000-0x18)={0x100000001, 0x5, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005fb000)=0x0, &(0x7f000021c000-0x4)=0x0, &(0x7f0000a1a000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e46000-0x108)={0x0, @in6={{0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x81, 0x3, 0x1ff, 0x3, 0x100000000, 0x2, 0x8fb8, 0x2, 0xbe, 0x7c4, 0x7fffffff, 0x7fff, 0xbe0c, 0x80000001]}, &(0x7f0000e83000)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000011c000-0x8)={r3, 0x3}, &(0x7f00000f3000-0x4)=0x8) setgid(r2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000062b000-0x18)=@add_del={0x2, &(0x7f0000a6e000-0x10)=@common="64756d6d793000000000000000000000", 0x0}) getpgid(0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008da000)=@sack_info={0x0, 0x3, 0x7}, &(0x7f0000387000)=0xc) r5 = semget$private(0x0, 0x3, 0x4) semctl$GETVAL(r5, 0x1, 0xc, &(0x7f000074c000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00008c4000)=0x0, 0x4) r6 = syz_open_dev$mice(&(0x7f00001ec000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) write$fuse_poll(r6, &(0x7f0000619000)={0x18, 0xfff0, 0x5, 0x0}, 0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000eff000-0x8)={r4, 0xffff}, &(0x7f0000e09000-0x4)=0x8) ppoll(&(0x7f0000277000)=[{r0, 0x80, 0x0}], 0x1, &(0x7f0000a6f000-0x10)={0x77359400, 0x0}, &(0x7f000016c000-0x8)={0x8}, 0x8) 2017/08/24 08:00:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0xc) setsockopt$inet_tcp_buf(r0, 0x6, 0x3, &(0x7f0000000000)="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", 0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000eeb000-0xe)="2f6465762f6b657963686f726400", 0xc0800, 0x0) recvfrom$inet6(r1, &(0x7f0000786000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x100, &(0x7f00009b7000)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xa, [@rand_addr=0x3ff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0xfffffffffffff490]}, 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00001b4000-0x4)=0x0, &(0x7f0000577000)=0x4) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000013000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f0f000-0x4)=0x91) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2b, &(0x7f0000014000)={@multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002}, 0xc) pipe(&(0x7f0000569000-0x3)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000467000)={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, 0x386eabd1, [0x3, 0x8, 0x80, 0x0, 0x0, 0x8, 0x0, 0xcd8]}, 0x5c) socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket(0x11, 0x803, 0x0) connect$inet(r3, &(0x7f000005f000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r6, 0x107, 0xa, &(0x7f000021e000)="00010196", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00006a0000)=0x40203, 0x4) getsockname$inet6(r5, &(0x7f0000678000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ea5000)=0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000d6d000)={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x8, [0x10000, 0xa, 0xff, 0xffffffff, 0xe8, 0x4, 0x7, 0xfff]}, 0x5c) epoll_create1(0x80000) 2017/08/24 08:00:20 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000a, 0x40000000008) syz_emit_ethernet(0x2a, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}) recvmsg(r0, &(0x7f0000897000)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000320000)=[], 0x0, &(0x7f000002f000)="", 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000de8000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000bcc000-0x8)="2e2f66696c653000", &(0x7f00004c3000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ba7000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000fe7000)=0xc) 2017/08/24 08:00:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000410000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090d000-0x4)=0x10) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000ce6000)={&(0x7f00007c5000/0x3000)=nil, 0x2, &(0x7f00004de000/0x3000)=nil}, 0x18) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r2 = syz_open_dev$sg(&(0x7f0000e77000)="2f6465762f73672300", 0x5, 0x2) bind$inet6(r2, &(0x7f00007a4000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000df8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}, 0xa) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a64000-0x10)={0x0, 0x6, 0x0, 0x0}, &(0x7f0000b90000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00005af000-0x8)={r3, 0x0}, 0x8) io_setup(0x3, &(0x7f0000001000-0x8)=0x0) r5 = syz_open_dev$vcsn(&(0x7f00003ae000-0xa)="2f6465762f7663732300", 0xfffffffffffffcf5, 0x0) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f000002b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") io_getevents(r4, 0x7ff, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x10)={0x77359400, 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r6, 0x100000000000010e, 0xb, &(0x7f0000000000)="", 0x0) ioctl$sock_netdev_private(r6, 0x89ff, &(0x7f0000001000)="34a1b6984f8bf265003f0c7439175e9fc2995ee27efe75910d86ff73776dff486877da0358aa8fd4cec1a13660943642b3dfadaad818c82bd9921e35bd2c5ff8d0d877b02b202cfdf304b290db23581ee3248b786b7df9b03da8c1ca031604e41bc86107c461945d84e406c7b1f178fcf2f78b287966175890fea010e485f34fc757e4cab6e779948301c5fad9d3f38a98ac495b9770072d29d81159665079f88f375a58") timerfd_gettime(r5, &(0x7f0000ee0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r7 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x0, 0x40002) ioctl(r7, 0x5380, &(0x7f0000196000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = timerfd_create(0x0, 0x0) timerfd_settime(r8, 0x3, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) gettid() 2017/08/24 08:00:20 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f5000000000000", 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)="00000000000000000000000000000000", &(0x7f0000005000-0x4)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") r1 = inotify_init() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000c000)=0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000049000-0x4)=0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000049000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004b000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000001d000)={0x0, 0x0}) futimesat(r2, &(0x7f000001d000)="2e2f636f6e74726f6c00", &(0x7f0000048000)={{r3, r4/1000+10000}, {0x0, 0x0}}) inotify_add_watch(r1, &(0x7f0000047000-0x6)="2e2f62757300", 0x690) r5 = open(&(0x7f0000019000)="2e2f62757300", 0x0, 0x0) r6 = openat(r5, &(0x7f0000010000-0x6)="2e2f62757300", 0x0, 0x0) renameat2(r6, &(0x7f000000d000)="2e2f62757300", r6, &(0x7f000000e000)="2e2f6275732f636f6e74726f6c00", 0x2) 2017/08/24 08:00:20 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x800000000200002a, &(0x7f0000012000)=0x7, 0x4) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x1000000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000f12000)=0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000f14000-0x4)=0x0, &(0x7f00008ea000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000f14000-0x18)=@generic={0xb6e9, 0x0, 0xf79}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000f14000)={0x0, {{0x2, 0x1, @rand_addr=0x45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f000046f000)={0x7, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x400000003, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000f15000-0x4)=0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f0f000-0x10)={0x0, 0x4, &(0x7f0000f16000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2000000000003, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f15000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f12000)="3fe5bb1112f0e92f30a80cf15d7cca4ad75267a83b473f138f9e5b5362bd597f0bd1c5a839a6fcd02539ecb331359dcfae85a3da660ad35bd2421c5bc6d20289c4b854c2f34f3e3ef3533776d3a91f24f822bba5856eb8538a07dce41ec61be762a6d34e9749fba5b02757436195ed28c8e4416d95e056f48b6984c1ec", 0x7d) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x89f4, &(0x7f0000781000)={@common="010001e9000000000400000000000002", @ifru_settings={0x2, 0x8001, @cisco=&(0x7f0000f18000-0x8)={0x0, 0x673f}}}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000936000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000514000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f12000-0x2c)=@ethtool_cmd={0x2, 0x8000, 0x3ff, 0xc6, 0x7fffffff, 0x1, 0x1, 0x0, 0xfffffffffffffff9, 0x5, 0x2, 0x9, 0x8, 0x1, 0x9, 0x8, [0x1, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f13000)=0x200000000100081, 0x4) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000034b000-0x10)={0x0, &(0x7f0000ec2000)=[]}, 0x10) 2017/08/24 08:00:20 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() openat(0xffffffffffffffff, &(0x7f0000a41000)="2e2f66696c653000", 0x20040, 0x109) openat$binder(0xffffffffffffff9c, &(0x7f0000ceb000)="2f6465762f62696e64657200", 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00004d1000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000265000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0xfffffffffffffffc) r3 = socket(0x10, 0x804, 0x528d) getsockopt$netlink(r3, 0x10e, 0x2003, &(0x7f0000002000)="", &(0x7f0000001000-0x4)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057a000)="2f6465762f73657175656e63657200", 0x209800, 0x0) mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000ee6000+0x47c)={@generic="77f275a77e09da21b26f0b9a24aae902", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000601000/0x3000)=nil, 0x3000, 0x4, 0x5010, 0xffffffffffffffff, 0xfffffffffffffffd) r5 = syz_open_dev$sndtimer(&(0x7f000037c000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000d73000-0x14)={0x0, 0x3, 0x6, 0x1, 0x3}) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000715000-0x68)={0x81, 0x9, 0x6, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r5, &(0x7f000035f000)=[{&(0x7f0000fb2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000acc000)="00000000000000000000000000", 0xd}, {&(0x7f0000fc5000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f000015f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f58000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000bc3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f00006db000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000dc2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f00009bf000+0xd89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) mmap(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x2000000, 0x4010, r3, 0x2) clock_adjtime(0x51373641082d0ca6, &(0x7f000074c000)={0x100000001, 0x3ff, 0x7, 0x0, 0x7, 0x9cfd, 0x7fff, 0xd3d8, 0x2, 0x20, 0x1ffc00, 0x7, 0x4, 0x8, 0x4, 0x1, 0xffffffffffffffe1, 0x4000000000000, 0xffffffffffff1585, 0x3, 0x407ff, 0x0, 0x1, 0x5, 0x7, 0xff}) mmap(&(0x7f0000000000/0xa5c000)=nil, 0xa5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x25, &(0x7f00006ac000-0x4)=0x0, 0x4) write(r6, &(0x7f00000df000)="26000000220047019353ff07008a00000002006d2000001fffc0e9ffff495180e507c7033500", 0x26) recvmsg$netrom(r6, &(0x7f0000254000-0x38)={&(0x7f0000a59000)=@ax25={0x6, {"7ebd8f7fba0caa"}, 0x0}, 0x10, &(0x7f0000a59000)=[], 0x0, &(0x7f000006c000)=[], 0x0, 0x0}, 0x0) 2017/08/24 08:00:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = perf_event_open(&(0x7f00008b6000)={0x1, 0x78, 0x80, 0xfff, 0x8, 0x5, 0x0, 0x7d3, 0x44800, 0x2, 0x0, 0x100000001, 0x2, 0x4, 0x0, 0x100000001, 0x0, 0x5, 0x1, 0x8080, 0x10001, 0x7fff, 0x0, 0x4ede, 0x5, 0x8, 0x0}, 0x0, 0xff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x2, 0x0, 0x3, 0x7, 0x0, 0x3, 0x10000, 0x4, 0x9, 0x1, 0x1, 0x2, 0x0, 0x3, 0x6, 0xfffffffffffffffe, 0x7, 0x1000, 0x9, 0x1f, 0x3, 0x0, 0x0, 0xfffffffffffffffb, 0x0}, r1, 0xfffffffffffffffe, r2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = creat(&(0x7f0000844000)="2e2f66696c653000", 0x9) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000054e000-0x28)={@common="67726530000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000993000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff, r5}) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7000000000000000500f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000fc6000)={&(0x7f0000fc7000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000fc7000-0x90)=[{&(0x7f00001c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x1, &(0x7f0000fc7000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x1}, 0x40000042) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000816000-0x12)={@generic="9c7849f521055a011cbab282eb1f3284", 0x0}) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f00009bc000-0x18)=@add_del={0x2, &(0x7f00007f7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffff7f}) 2017/08/24 08:00:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="656d306574683100", 0x3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004a2000-0x10)={&(0x7f000057e000/0x1000)=nil, 0x1000}) r1 = socket(0x10, 0x4, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x80040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000003000-0x5)="7573657200", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0xffffffffffffffff) keyctl$invalidate(0x15, r3) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) fcntl$F_NOHUGEPAGE(r2, 0x803) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000002000)=0x1f, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40, 0x0) r4 = syz_open_dev$sg(&(0x7f0000003000-0x9)="2f6465762f73672300", 0xb0, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x27, &(0x7f0000006000-0x8)=0x0) splice(r1, 0x0, r1, 0x0, 0x100000000, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000008000-0x4)=0x3, 0x4) keyctl$link(0x8, r3, r3) mkdirat(r5, &(0x7f0000008000-0x8)="2e2f66696c653000", 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000009000-0x4)=0x0) ptrace$poke(0x5, r7, &(0x7f0000008000-0x8)=0x0, 0x7f) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) [ 45.698979] device lo entered promiscuous mode 2017/08/24 08:00:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0xfffffffffffffffd, 0x2) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000094000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000154000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b91000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r1+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setitimer(0x3, &(0x7f0000d53000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f0000854000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x12, &(0x7f0000455000-0x10)={0x0, r2}, 0x10) r3 = gettid() ptrace$setregset(0x4205, r3, 0x0, &(0x7f0000050000-0x10)={&(0x7f000029a000)="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", 0xfc}) keyctl$join(0x1, 0x0) 2017/08/24 08:00:20 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000fe4000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe4000-0x4)=0x10, 0x80800) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000eb6000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fe3000)=0x58) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000fe3000)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004e9000)=0x0, &(0x7f0000d0c000)=0x4) bind(r2, &(0x7f0000d34000-0x6)=@hci={0x1f, 0x6, 0x2}, 0x6) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000fe5000-0x10)=[{&(0x7f0000fe5000-0x9c)="99d49c42c341d670cc42296be4bae9371cdd79d4ceead7b019657b6e60ebed41d14bb025bd399710d1723ed0d182327cfbde0d9b83df5505ef36d395152ab74cf55da3e51377706bd432f071fe7020d4c0e45983810ffd19cc1b7791d7cb5d12413e20908b27af219b2572ceb9e0814bd3cb60a0538407a745f07a41dde4fa85bc57b7e0adc213daebdc15d9322fa35db6fadc037c44240704ec185f", 0x9c}], 0x1, 0x60) listen(r4, 0x4000000000000000) ioctl$int_in(r4, 0x5452, &(0x7f0000fdd000)=0x2e95d9e3) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f00006a3000)={0x7, 0x58, 0x1, @pad=[0x6, 0x200, 0x2, 0x3, 0x6, 0x5f, 0x7fffffff, 0x5]}, &(0x7f00007d7000)=0x0) timer_gettime(r5, &(0x7f0000da0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = dup(0xffffffffffffff9c) fcntl$setstatus(r6, 0x4, 0x40400) openat$rtc(0xffffffffffffff9c, &(0x7f0000d5b000)="2f6465762f72746300", 0x0, 0x0) recvfrom(r6, &(0x7f0000eca000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x162, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000db9000-0x10)=@common="69706464703000000000000000000000") setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000fe4000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2017/08/24 08:00:20 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c6e000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r0, 0x541d) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4ac}, {0xa, 0x3, 0x71a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x80000000, [0x3ff, 0x3, 0x2, 0x5, 0x5, 0x40, 0x3, 0x46]}, 0x5c) bind$inet6(r0, &(0x7f0000f43000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f000094c000)="ff000224110000000003000000ea000a4e00000000d808dd", 0x18) connect$inet6(r1, &(0x7f0000fdf000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x1c) 2017/08/24 08:00:20 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000cf0000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x401, 0x4) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000009000-0x12)={@generic="f6c5f3bce273fe6b91079c65e8717632", 0x1}) r1 = syz_open_dev$usbmon(&(0x7f0000795000-0xd)="2f6465762f7573626d6f6e2300", 0x8000, 0x2) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) pipe(&(0x7f00007dc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000d0d000/0x3000)=nil, 0x3000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r4) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x5, &(0x7f0000001000-0x28)=[{0x5, 0x0, 0x80, 0x20}, {0x1, 0x4, 0x5, 0x200}, {0x3ff, 0x3, 0xfc3c, 0x4}, {0xffffffffffffff81, 0x2, 0x0, 0x8}, {0xe542, 0x7, 0x0, 0x3}]}) 2017/08/24 08:00:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000411000)={0xffffffff, 0x1b, 0x58b3, 0x0, 0x9, 0x8001, 0x8, 0x0, 0x6, 0x9}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00009c4000-0x17)="170000001a001bed0000132100f404000004010100008d", 0x17) read(r1, &(0x7f0000f04000-0x2)="00", 0x1) read(r0, &(0x7f00004a1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) read(r1, &(0x7f0000a11000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55) 2017/08/24 08:00:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8000000000000006) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006af000-0x4)=0x0, &(0x7f0000d0d000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000155000-0x4)=0x1, 0x4) bind$inet6(r0, &(0x7f00009e4000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x200000000001}, 0x1c) sendto$inet6(r0, &(0x7f000091b000-0x1)="97", 0x1, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000097000)="2498551b52f2f88d1a9f327b74f28b8e6427262c", 0x14, 0xf31a35bc8dd755d3, &(0x7f0000f56000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x5}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d99000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c1000-0x4)=0xe8) socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000492000)=[], 0x0) socketpair(0x9, 0xb, 0x7fff, &(0x7f0000e20000)={0x0, 0x0}) write$tun(r0, &(0x7f0000138000-0x1c)=@hdr={0x1, 0x0, 0x9, 0x80000000, 0x9, 0x7, "b4a43253cd46ca39357b8955ca703845b1a2"}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000579000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000052e000)=0xaf) 2017/08/24 08:00:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x20) vmsplice(r3, &(0x7f0000ee7000-0x70)=[{&(0x7f00009a8000-0x12)="553a00d2b8513c5569", 0x9}, {&(0x7f000083d000-0x8)="bfe7bc26f20eb12c", 0x8}, {&(0x7f00004ee000)="bab0f264ecc1d0c6b0fee4bd17d859cde4f8714c35b9e49c697c64ebeb5ffeab4ad58339892dd4e07ae62703e37c3743e2f141d407f3bd979dad7e26db8c102e946a35f37c170c1511b88d17bf4fdde1bb7197c4df55c3b582314e9e9ed69392d9299a1c06f06d2484f499b55e4c37f3087908bc534014dcea757ca29ccde01014a20123ce5f6be15c0b1b61bc2bc5c996efe5f41e1e9b5c87e6bf43c2bcc6ba9b2920cf233e529a06a7476ddc9d5560167e34580a07e736d305fc2525cfbac0fac1e275e7cd", 0xc6}, {&(0x7f00006b9000-0xcc)="2069fde890af3c8d3b6f7cc9b10207e66d9b649333016bb8e60d1898a65497520f52d08ef979093a9d7ff6c8f15c7d33bd887ceed473c03ddf53f1abfb394f56ba9a58663c4625b2fd20e42c3634dea7cbaa13af1c486edca29b0f20cd0f6f9e58863da6a4813592a092994e34f99c8bb8a57ec4c9cbb12dff54ea53142ba42b6e722ca6a627e372d5fe9408bfbbf5696f64803d92bb3d296cadd6c4edecdf69930b7678b56b351c57ccb803cf1005dbf0d61a3e7a07447532eff9375fcc199cff92b7a047c548d60c93a2e2", 0xcc}, {&(0x7f0000812000-0x2d)="623237c4376cdf12d8c041770004e6efd32791089b6728ad6bf9a7a81bcfc910580f0c786c3e8d4c886537d7e1", 0x2d}, {&(0x7f00004ff000)="8c15a76ee72d8b37743d0a520e40aa435bd35800be1bcb2193947ea2cd5131644958b1c874", 0x25}, {&(0x7f0000772000)="db142a2c1c3d8e8dc4f0e4948c24b24734195b79abd6b62322da6c702d2f718b3c93b8cf5910bd63b9fd717b47d0383cdf54a1674e7729681bd4034667b8df64aa9f2a3f8fe2f9eb5705700806e7e6db78d205657326d28b99e92647f90541422f956146f3605619485f97ce5bb9bd9fb38148be4e228a2d895e2691732d6951cb54f30922c28aef6ea685a1997eb53808be6c0d5e206c49187c26ad91d50d4b4078", 0xa2}], 0x7, 0x0) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0) splice(r2, 0x0, r0, 0x0, 0x8dc6, 0x2) write$fuse_bmap(r2, &(0x7f0000329000-0x18)={0x18, 0x7ff, 0x5, 0x318c}, 0x18) write$eventfd(r2, &(0x7f0000492000-0x8)=0xc0000000000000, 0x8) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) openat$rfkill(0xffffffffffffff9c, &(0x7f0000565000)="2f6465762f72666b696c6c00", 0x2200, 0x0) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000c90000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCGETA(r3, 0x5405, &(0x7f000058a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/24 08:00:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fcd000-0x9)="2f6465762f73672300", 0x0, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007f8000-0x33)={0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffbffffffffffa, {0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x7ffc}}, &(0x7f0000ef2000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005db000)={0x0, 0x0}, 0x8) connect$inet(0xffffffffffffffff, &(0x7f00008da000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = epoll_create(0x0) r3 = accept4$inet6(r1, &(0x7f000086f000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000827000)=0x1c, 0x80800) writev(r2, &(0x7f00002c7000)=[], 0x0) socket$inet6(0xa, 0x805, 0x5) bind$inet6(r1, &(0x7f0000c58000)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00003bf000-0x4)=0x0, 0x4) r4 = socket$netlink(0x10, 0x3, 0x13) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000090b000-0x4)=0x0, &(0x7f00007c0000-0x4)=0x4) read(r4, &(0x7f00005e7000-0x91)="00", 0x1) r5 = eventfd(0xfff) read$eventfd(r5, &(0x7f00009f7000)=0x0, 0x8) [ 45.823931] device lo left promiscuous mode 2017/08/24 08:00:20 executing program 1: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000000000005, 0x0) listen(r0, 0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000-0xc)={0x0, 0x0}) mmap(&(0x7f00004fa000/0x3000)=nil, 0x3000, 0x3, 0x1010, r1, 0x1ffffffffe) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x800000100003, 0x32, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000081d000-0xc)={0x80000001, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000081c000-0xc)={0x4, 0x0}) shutdown(r0, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000081d000)={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]}}, &(0x7f000023f000-0x4)=0x8c) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000081e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a8000)=0xc) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x92a000)=nil, 0x92a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00003d2000)={&(0x7f0000745000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e05ceb335236991cc513faf11bed6fcbddd628593b1540e0d7c5b842df496ab7ff508d39ca439e140a9c3ec64dd98abc4c36badfc61657378f8003898340a0", 0x0}, 0x60, &(0x7f0000925000-0x20)=[], 0x0, &(0x7f0000925000-0x100)={0x10, 0x0, 0x0, ""}, 0x10, 0x20044840}, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r4, &(0x7f0000929000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f00002aa000-0x20)=[{0x20, 0x20, 0x80100307, 0x6, 0x0, "02120f00e11000000affea0004000200"}], 0x20}], 0x1, &(0x7f0000925000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r4, r4, r4, 0xffffffffffffffff, r4]}], 0x3, 0x20000000}, 0xc) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000081e000-0xb8)={r2, 0x100000001, 0x2, 0x9, 0x5, 0x7, 0x0, 0x80000001, {r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x400, 0x83, 0x271, 0xb39}}, &(0x7f000081f000-0x4)=0xb8) getsockname$ipx(r0, &(0x7f00006c4000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004be000-0x4)=0x10) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000081e000)={0x0, 0x0}) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000009b000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00003c6000)=[{r0, 0x100, 0x0}, {r5, 0xc215, 0x0}], 0x2, &(0x7f000092b000-0x10)={0x0, 0x0}, &(0x7f000092a000)={0x1}, 0x8) connect$ipx(r0, &(0x7f000081d000-0x10)={0x4, 0x3f, 0xb7c, "961c495d6850", 0x553f, 0x0}, 0x10) 2017/08/24 08:00:20 executing program 3: clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000-0x8)={0xfffffffffffffffa}, &(0x7f0000fef000-0x8)={0x0}, 0x8) socketpair(0x5, 0xa, 0x200, &(0x7f0000ca9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0xd6d9}, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r1) mknodat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x8, 0x7fffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000988000)={r2, 0xad98}, 0x8) 2017/08/24 08:00:20 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f88000)="2f6465762f70707000", 0x0, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f00002c5000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f000001b000-0x4)=0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x100000000000002, r2) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000077000-0x24)={0x1, 0x3, 0x6, 0x9, 0x7939, 0x10000, 0x3, 0xffffffffffff77e7, 0x1, 0x1800000, 0x13, 0x9}) r4 = socket$netlink(0x10, 0x3, 0xa) r5 = dup2(r4, r4) listen(r5, 0x4) write$fuse_notify_delete(r5, &(0x7f000003b000)={0x28, 0x0, 0x0, 0x3, 0xfffffffffffffffb, 0x7}, 0x28) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x100000000000003, 0x32, r5, 0x80000) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000079000)=0x0, 0x8) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) open(&(0x7f000003e000)="2e2f66696c653000", 0x1, 0x80) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() r7 = perf_event_open(&(0x7f0000f5b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x4000000000000000, 0xd, 0xd34, 0x0, 0x403, 0x0, 0x0, 0x1000000000000, 0x1, 0x1000000003d6d, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x11, r7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) write(r8, &(0x7f0000612000)="c57f0000008e00000800000000000010bc557e", 0x13) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00006e1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4a278c20, 0x8, @fr_pvc_info=&(0x7f0000a31000)={0x1, @common="62637368300000000000000000000000"}}}) sendfile(r8, r8, &(0x7f0000001000)=0x0, 0xfec) 2017/08/24 08:00:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000517000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000480000)=0xc) r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) fchownat(r1, &(0x7f000046a000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x1100) prctl$getname(0x10, &(0x7f00004f0000)="") fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000cd7000)=0x1, 0x4) accept(0xffffffffffffffff, &(0x7f00007f7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00000dd000)=0x6) fsetxattr(r0, &(0x7f0000f9b000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000f39000)="73797374656dba7b766d6e65743173656c6600", 0x13, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f00002e8000)="2f6465762f70707000", 0x200080, 0x0) close(r0) 2017/08/24 08:00:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000074c000)="2f6465762f73672300", 0x9, 0x2000) unshare(0x8000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a7b000-0x8)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000d1d000)={0xf24d, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006ff000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getaffinity(r4, 0x8, &(0x7f000035e000)=0x0) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000eae000-0x4)=0x4, 0x4) bind$inet(r6, &(0x7f0000eae000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004c1000-0x4)=0x6, 0x4) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005bd000-0xc)={r4, r2, r5}, 0xc) connect$inet(r6, &(0x7f00008e1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r6, &(0x7f0000931000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0, 0x100, 0x0, 0x0) sendto$inet(r6, &(0x7f0000931000-0x832)="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", 0x833, 0x40001, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000476000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000930000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r7, 0x1) recvfrom$inet(r6, &(0x7f000092f000-0x1)="00", 0x1, 0x10006, &(0x7f000092e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000878000-0x6)="6879626c6100", 0x6) shutdown(r6, 0x1) mq_open(&(0x7f0000000000)="5e70726f63776c616e3100", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/24 08:00:20 executing program 2: clone(0x0, &(0x7f0000002000-0x2)="", &(0x7f0000c25000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") mlock(&(0x7f0000bc6000/0x1000)=nil, 0x1000) r0 = syz_open_dev$evdev(&(0x7f0000d57000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x100) ftruncate(r0, 0xfff) 2017/08/24 08:00:20 executing program 6: mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005af000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00005af000)="2f6465762f6c6f6f702300", 0x1, 0x109000) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00005af000)="2f6465762f696e7075742f6576656e742300", 0x4, 0xbaf13e5bcd8f35d6) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f00005b0000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005af000)=0x10, 0x800) r4 = getpid() r5 = getuid() mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005af000)=0x0, &(0x7f0000179000)=0x0, &(0x7f00005af000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001ba000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005b0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00005b0000-0x4)=0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00005af000)="2e2f66696c653000", &(0x7f00005b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000033000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005b0000-0x4)=0xc) r13 = syz_open_dev$usbmon(&(0x7f0000079000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x10000) r14 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004b6000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r16 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000386000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000048f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039d000)=0xe8) getgroups(0x1, &(0x7f0000276000)=[0x0]) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005af000)="2f6465762f73657175656e6365723200", 0x801, 0x0) r21 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000d3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f00005af000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005af000)=0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005af000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005af000)=0xe8) r26 = getgid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r28 = eventfd2(0x37, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000046b000)={0xffffffffffffffff, 0xffffffffffffffff}) r30 = syz_open_dev$loop(&(0x7f00003ef000)="2f6465762f6c6f6f702300", 0x7fff800000000000, 0x800) r31 = syz_open_dev$random(&(0x7f0000126000)="2f6465762f72616e646f6d00", 0x0, 0x38000) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00005b0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00000e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005b0000-0xc)="2f6465762f72666b696c6c00", 0x400800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000354000+0x961)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005b0000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r37 = getpid() mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005b0000-0x8)="2e2f66696c653000", &(0x7f00005af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00002f7000)=0x0, &(0x7f00000cb000)=0x0, &(0x7f00005b0000-0x4)=0x0) r40 = gettid() mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000548000-0x4)=0x0, &(0x7f00005b0000-0x4)=0x0, &(0x7f00005b0000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000389000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = accept$inet6(0xffffffffffffffff, &(0x7f0000402000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005af000)=0x1c) r44 = socket$netlink(0x10, 0x3, 0x4) r45 = syz_open_pts(0xffffffffffffff9c, 0x40) r46 = openat$ppp(0xffffffffffffff9c, &(0x7f00002c3000-0x9)="2f6465762f70707000", 0x800, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = accept(0xffffffffffffff9c, 0x0, &(0x7f00005af000)=0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = accept4(0xffffffffffffff9c, &(0x7f00005af000)=@hci={0x0, 0x0, 0x0}, &(0x7f000044c000)=0x6, 0x80000) socketpair$ax25(0x3, 0x5, 0xc7, &(0x7f0000204000)={0xffffffffffffffff, 0xffffffffffffffff}) r50 = syz_open_pts(0xffffffffffffff9c, 0x301983) r51 = openat$rtc(0xffffffffffffff9c, &(0x7f000049f000-0x9)="2f6465762f72746300", 0x12000, 0x0) r52 = openat$keychord(0xffffffffffffff9c, &(0x7f00000ad000)="2f6465762f6b657963686f726400", 0x109000, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = accept4$llc(0xffffffffffffff9c, &(0x7f0000163000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004c1000)=0x10, 0x800) r54 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000155000)={0xffffffffffffffff, 0xffffffffffffffff}) r56 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000495000-0x4)=0x0) r58 = getuid() r59 = getgid() mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005af000)={0x0, 0x0}) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005af000)={{{@in6=@local={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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000158000)=0xe8) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000044d000)="2e2f66696c653000", &(0x7f00005af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r43, 0x1, 0x11, &(0x7f00005b0000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005af000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000a2000-0x4)=0x0, &(0x7f00005b0000-0x4)=0x0, &(0x7f00005a0000)=0x0) r66 = getpid() mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00005b0000-0x8)="2e2f66696c653000", &(0x7f00005b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r68 = getegid() r69 = timerfd_create(0x7, 0x80000) r70 = fanotify_init(0x1a, 0x0) r71 = socket$inet6_tcp(0xa, 0x1, 0x0) r72 = socket$inet(0x2, 0x7, 0x2) r73 = epoll_create1(0x0) r74 = open$dir(&(0x7f0000459000-0x8)="2e2f66696c653000", 0x1, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00005b0000-0x4)=0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005af000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005af000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000592000)={0x0, 0x0, 0x0}, 0xc) socketpair$inet6(0xa, 0x2, 0x1, &(0x7f00001b6000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000198000)={0xffffffffffffffff, 0xffffffffffffffff}) r80 = eventfd(0x8) r81 = inotify_init1(0x800) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, 0xc) r83 = geteuid() r84 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000350000)=0x0) fstat(0xffffffffffffffff, &(0x7f00003fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r87 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000113000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005af000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000253000)=0xe8) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003e5000)="2e2f66696c653000", &(0x7f00005b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00000c5000-0x4)=0x0) r92 = getuid() mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005af000)=0x0, &(0x7f00005b0000-0x4)=0x0, &(0x7f00003c0000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004fd000)=0x0) fstat(0xffffffffffffffff, &(0x7f00004f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000462000)="2e2f66696c653000", &(0x7f000012e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004a6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005af000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r99 = openat(0xffffffffffffffff, &(0x7f00005b0000-0x8)="2e2f66696c653000", 0x100, 0x100) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r100 = syz_open_dev$tun(&(0x7f00005af000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r101 = syz_open_dev$urandom(&(0x7f00005b0000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x80) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r102 = syz_open_dev$sndseq(&(0x7f00005af000)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r103 = openat$autofs(0xffffffffffffff9c, &(0x7f00005af000+0x517)="2f6465762f6175746f667300", 0x200100, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r104 = syz_fuseblk_mount(&(0x7f00005af000)="2e2f66696c653000", &(0x7f00005af000)="2e2f66696c653000", 0x6000, 0xffffffffffffffff, 0x0, 0x80c, 0x6c68, 0x8020) r105 = accept4$unix(0xffffffffffffffff, &(0x7f0000426000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00001ec000-0x4)=0x6e, 0x80800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000163000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00005af000)=0x0) stat(&(0x7f000048f000)="2e2f66696c653000", &(0x7f00001f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000337000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005af000)=0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005af000)={0x0, 0x0, 0x0}, 0xc) r112 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002f4000)={0x0, 0x0, 0x0}, &(0x7f000024e000-0x4)=0xc) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005b0000-0xe8)={{{@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=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000188000)=0xe8) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000009d000-0x1)=0x0, &(0x7f0000007000)=0x0, &(0x7f00005b0000-0x4)=0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005af000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00001f6000)=0x0, &(0x7f00005b0000-0x4)=0x0, &(0x7f00005af000)=0x0) r118 = getgid() mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005b0000-0x4)=0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005af000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b0000-0x4)=0xe8) r121 = getgid() r122 = getpid() mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005af000)={{{@in=@broadcast=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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005af000)=0xe8) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000078000)=0x0, &(0x7f000003c000-0x4)=0x0, &(0x7f00005b0000-0x4)=0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000378000)={0xffffffffffffffff, 0xffffffffffffffff}) r126 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x400000007, 0x32, 0xffffffffffffffff, 0x0) r127 = accept4(0xffffffffffffffff, &(0x7f0000169000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005af000)=0xa, 0x80800) r128 = syz_open_dev$loop(&(0x7f00000fb000)="2f6465762f6c6f6f702300", 0x7, 0x404282) r129 = socket$inet_icmp(0x2, 0x2, 0x1) r130 = epoll_create1(0x80000) r131 = socket$inet_dccp(0x2, 0x6, 0x0) r132 = socket$unix(0x1, 0x7, 0x0) r133 = memfd_create(&(0x7f0000280000)="2f70726f632d00", 0x2) r134 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000560000-0x4)=0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005b0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r136 = accept4$ax25(0xffffffffffffffff, &(0x7f00001d0000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005af000+0x5b2)=0x10, 0x80800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000288000-0x4)=0x0) r138 = geteuid() mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005b0000-0x8)="2e2f66696c653000", &(0x7f00001eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004b0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d5000)=0xc) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005b0000-0xe8)={{{@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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002db000)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005b0000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005aa000-0xe8)={{{@in6=@local={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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006c000-0x4)=0xe8) r145 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000a4000)=0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005b0000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005af000)=0xe8) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000115000)=0x0, &(0x7f00002f4000-0x4)=0x0, &(0x7f00005af000)=0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00005b0000-0x1c0)=[{&(0x7f0000382000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00005af000)=[{&(0x7f0000558000)="5f3985884ee3725dfbd9840978cbe06ebdb9144a648440230258f084770045310dc9337c66f157bb16385ba6df7aeb1713272c3656bbc306936e75b823aca06f63caa0866eddd52879e57724d72036d6cd956035c5b41f76f6c40c177fc8912fa796f481195ea38af5e18c1d90a714bd93e6e340b7fb4add32f6c82c45b79c0f3b6e19dda19f85347efead3e2f64fbf5fd79a3bc93acdb08000cca8e4288a64a88647c36e481bd6a2368f4a413a55109db42bef27442b8b4a0daf30f2bb7d88fa22f44c1f4c5dc06929b4cc0fc9595f9b15a556e4f8cb7239217525e4b92c0ca0cee093c3907e4ddaeebd5c7fe9dcea0c4dca1569b1cbb", 0xf7}, {&(0x7f00005b0000-0x2e)="e056e1f20b1595d0998273df5a65f73622e266539a0784e710dadd0b439ffcc2931c5be2bdfb8a95a26b368889da", 0x2e}], 0x2, &(0x7f00005b0000-0xa0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r13, r14, r15, r16]}], 0x5, 0x8880}, {&(0x7f000027a000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000a2000-0x30)=[{&(0x7f00005af000)="7010c350288827adf6a740cbbed41cc9b6b9afea96bd1eaeb9aa189a22d0d7b4e1627fef9150a9f6ba8c99d169a858040f2af2560a89c1ba3df3654830d9aa9b546a623d350c604fbf840694a99d96d4a860c6d2d0d9f49397f77587f86de8bbc40369ad5e8057262bea293d02a0d83a800a3301125f17ca413df105b85da684e70af3aaff0c697fdeace0350c6cca64dc19cc8ea3206b60449b8b617046c7c2b129fa74e1811232823a292d1856b4f3309c6a05dca993d8d8e2a1681864053eeb8cde632d1ae055d1a0eeb0a3afcefab0946ee92899ca5410b66442ee25007b7cee674dc62a0240385449", 0xeb}, {&(0x7f00002fd000)="d98d952daa02ebcd01184e859e09ff6a6ecfe5dc9e8e911df6b6d10927d2874f732d2f033892e03dc888e9b66b829663bff8fb7ba4af72c3b14a056a142fb8c9890f37d1ce7c48743c0d0deae463297364", 0x51}, {&(0x7f0000428000-0x5e)="ef6770a513bb63e6ff7a6f78f5c1fd59f02a8dde11b3e6eb8a90a2ea3d31605544b94ff88f2e98695fc082c349eb7a873c8b9ac528acbc5a5e8295350a9fd56d48e7a0a418c07a23f42123db0a0e276a6e90ef4f56e328be4cfcf00eb83d", 0x5e}], 0x3, &(0x7f00005af000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r20, r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r27]}, @rights={0x38, 0x1, 0x1, [r28, r29, r30, r31, r32, r33, r34, r35, r36]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x38, 0x1, 0x1, [r43, r44, r45, r46, r47, r48, r49, r50, r51, r52]}], 0x8, 0x0}, {&(0x7f00005b0000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000003b000)=[{&(0x7f00005b0000-0x1000)="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0x1000}, {&(0x7f0000360000-0x12)="50427b0b7d9b39386e126481bda95e431244", 0x12}, {&(0x7f00005b0000-0xab)="97d398a63fc59f9af8d142e518c07504af068284fb77a3db0ac1f28714c88b6cb0f311e92894e17210499549de605fc54627d6650f95685eb3028b2de6b8e493a87ac940faf3d810c0762e04c4b2163a47242a3da69c7ad6e4b5a1e18e1e1797a4673054ce8ba2c4933c9cb5c5a9eb1b9f2747d49c8928eb77f7f374cc924649750f0f87677e045a29e3356593e10edb6daed23bab4499a09fc0e8d4881205f5f52049f0a05de03e20f4ee", 0xab}, {&(0x7f00005af000)="860ccdecc49c6d3774e4f722a6230973da5713ef0a174864b91dab1edf41b907162cadfbecac90f034c0062cd0c34ac31159b18ac0a64f61ad9be74942eb246d5bb191cfe5c1f12e1a8226a79f2ba2474df396243eafbbfb7af60b044dd1d465f1bd398326f43ee9ccd1c7031bbe57d126584b48219008724cff34ec7a4e4dfb4b5a893eba81eb34a2728dbe6307811f76849a740998658eb653de7d815514726668b9c43b207a15fda29e1499ceb3", 0xaf}, {&(0x7f00001bd000-0xa4)="1a1f765bd2fefc913842bc27de276476623e48034c87ae947d4ee168cbc444dbdf1ff7fdb8dd2593fceb737af81af3140e8cbd5b9baf60a63e31a69b7ef5086c3334ca54baa69d33b7d03e29f8c937c67cc76e6b3e3b8d80696f72ccdf73b90bb5af90b71e8d5964deb52877c41f0a35981e7b513e9eb71302cc157279b0e4980af1e699a692c592ee4310abdba1d1a710ba2d44c69ca6d6c5ec4e6054a3b3c3305be948", 0xa4}, {&(0x7f00005af000)="d74f6d83fc7dd89185e33c72257666fdf5dbd0f819fcd0cc10eb0eb0cff3338f38246654cada1f35bea781872ec21a312cb333", 0x33}, {&(0x7f0000128000-0xda)="3767933c771d7d0a5a9d40ef31db05571e68dc77d3318f75729c00ab46fe0ef98adabb73e64088b6d40ed262fcf1b3a092c3516694f084a601cd28d8d2384e9ef71fbb14951cf873ddaea6aff29aa9eb748856b0bb685279b4d0072273e4340f0165ce1b11de646bf147e1e2a2204513cfafa13970477fc1d5e8d5ce60fa8c95076932fe7bd84345125b8d6c06ba8da83fd87b2e1681cd3171fb72ecd32e929d1622d57a22d41ca6e3daf1e027831f444f8a8739667b9a1b014905a1fbeac2476e9a6b65bb8a9a04171ffee66070a087ccc921bdfa63449aec3c", 0xda}], 0x7, 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{&(0x7f000013a000)="2dd9bc3a5d711304ea5cfa5831f6da019156506a0f807da789da44af87c9ae85a9346f064796f74b84524c0bad612f4f95a3a13a66154d53343eaf2ffe75e9916ab48770f4", 0x45}, {&(0x7f0000318000)="1514a1204eccac46f9a52c54fcd8acd8ce513b182f2bf4b42d392d442ce965c4b567dc867fd2d70661de6940226332de4831c8f77eea0680b7c0c97371579f72c2dd08eecf14fb0e73340f4febdcf3ed06c1807c9918675f78f6df6eb99dd1571909f5ad8a94373df7a76eb101ff920eea5ea6fa0e51e84e03f1e6a67af2facc1899941a8328bb00f54c80573d6ea8d27f7243429331b0865114b9f617d8051a2d2c78252f357aa9a28565d5c7a7828c5501e7c5dbb4a1b8eb06a7ad9c359feac330bdd5e6f2b7eb5e960370bf6183", 0xcf}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f00002db000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, 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{&(0x7f00005af000)="74e63d6bea8d9c9d484dec848303168f2f654127801e29911d39598d2be36a92d2b354602e656df518335f08bae3193896bba80b035a142855f88a4ec2e5eedae93f1739c84812cfd325c556bd697afcc10112dd0a2b07dade5e0e5ad1ec62d8bf9f71d51ba3f39cba64b43bd962", 0x6e}, {&(0x7f00005af000)="11fb82173e8bba2b497417d6ade09eaaa677ad648eb1f8d11cbb4481da7b3af5db93e6526adad8b93e1014ced1f1942949da4690279052ae163abd7c6d7e6ce41d620c58c36be6d04bdca5d6944286319c91e8190731851e4e4c8803cacf461f989a564ccb850e9bab225ddc00a47003bb5090f93582033b4d1107e49936d178d8818022c0d3dd2bc42e7137892808d4f1ab2afdd7ab6a160c90776a39c0ceba1fb7237fc629f5e972757388f45df2b0eb8f74a9457b4475e45f1f74e1ce5d10a1f71f3c7bc18f302aa74d23b74672d8d177d3f907c69acee15f7d979ec06b4e57b40b41156cec", 0xe7}, {&(0x7f00004f5000-0xc)="065043541f0dca2e8f0df304", 0xc}, {&(0x7f00005b0000-0xb8)="23f3a40decaaf3b3c1d9cdf8e6502c5b62dc107c61ad0c3ae4108b3cc33377abac733b5c39fc2907fbdca3080711ae6f2eb2f7a6b6df67ba31b3070b8362a117d296a88cc812488bdb54d84df2a2662f7e389e44783fc1cec237cc373a50c27230d08ae6bf3068b82cab72f222c9a657e9204289ab1278a5611b6559a0337bacba48f8dac0632b1aaa99cdd5e61d7e9c54f5df0b39a6396c3a8eb4045422daa770035ade0b41d4af6343f2a05241dba573f7752524837b4a", 0xb8}, {&(0x7f000052a000)="eeac09392c99fed549b71f594b240336fac2aee170b2cd377f745ae12a25067fbecdb850eda4b68ca800ee1bc9a9a72b665c0513a7a9b94142a8de5dbad8a3c79822957fa996478ee958202b2c5d4726e182ec8bd747043b5117e9ccf438d6b3c96a64f11d841b80bcc2348fdd9bd9ffa8225295eb8b7525810ef8db21a1f9c5708baa302fc4d4b0e2e642988fc2", 0x8e}], 0x9, &(0x7f00002f9000-0x70)=[@rights={0x38, 0x1, 0x1, [r97, r98, r99, r100, r101, r102, r103, r104, r105]}, @rights={0x18, 0x1, 0x1, [r106]}, @cred={0x20, 0x1, 0x2, r107, r108, r109}], 0x3, 0x4}, {&(0x7f00005af000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000211000-0x30)=[{&(0x7f0000517000-0x1000)="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0x1000}, {&(0x7f00005af000)="01ecdf8bbc3e0b079914eb646e312fbe3c279d8bfe02ea885b15aca96e41372bb7a184d8a920cfba6e75d0f357d95b0ff2e1e354c260d2bef9bd6357756dd96aff0880eb66768979f058b5d3a965796c5ed79f4f05dbb31f0c284876c78c961c16e020c2910d924ca16ae32f248f707227b8973daae8cfce9b6f35740bed51426781daaa26112f2a814945d3ad8cbcb79d", 0x91}, {&(0x7f00001e2000-0x27)="df8eae1f855514d9d998ea0b8c107add898fc4defd446a9e760d1ad86ae23e5c63330bb5a85ecc", 0x27}], 0x3, &(0x7f000035c000)=[@cred={0x20, 0x1, 0x2, r110, r111, r112}, @cred={0x20, 0x1, 0x2, r113, r114, r115}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r116, r117, r118}, @cred={0x20, 0x1, 0x2, r119, r120, r121}, @cred={0x20, 0x1, 0x2, r122, r123, r124}], 0x6, 0x844}, {&(0x7f00005b0000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005af000)=[{&(0x7f00005af000)="378176de103e916b3339ca0127cfe362f00cc39feb787751414f908f646f4bb618cb7eb9c9e5416d3aa80528ba791a64a5123f460dbc089bc15ce84e5f48430a421a6abc86b0b83e9c6d1234a6d4d92c40b5dc42f38029d9738094ecdedb57e8a45b5e3496ef7efcb61a8101293dc72d3c43ea107d5f8610f355330f5f85d4ad41165de119ef0226968c08aba958951944dbfbbe5ae36f31767256e6d07191425c57e9164eaa7ac8dbdaca0b85468ca8767dd9ead4eb1a105c67eb3654f21668aa0a7f20abcc86aefd6f79e2e12815b7c61fa17b1a68b667dde47dec920ee54b0609ec8b31fc0139db08", 0xea}, {&(0x7f00005af000)="28f37ab3302aa8b9eb4a1ebfe501c8465cff9a791268c46aefb3e73c440392931e714b0940709b749507d90ca3c90aa7ba49d87a85b4f8a14c21b6bbbbef6603be5092cbeb8ae1125c08f9d0c41b08db3bac72385ee0b1f1ec2d2a31ce0f07f786edf311e8052bbc24c32cedaf79b6817e003d70df5e8b3854d766303832e56e467fc7330a7dbaeb0458d54e048d8d3ab7a5", 0x92}, {&(0x7f00005af000)="0dc2c92486016f0c7a42c330117522138978bc95af15df6ba8da2e55d09f999399163a25995a0352ccecb0a8930719abce37b696be31b1229724df68fc299c15b48d93130c6b7606a10d6d476821fa9e4ec189ac0a626c0284d9689a8576c2c63388b1a7c793be8036bc6f9c52bd7c0e32240d52c8562af9bbfe3ab6178758723e726a4bb523a6da38ab0aba5121d936c3302e0cf8b30ea25ff5aa75c2370f59a088e066f2c3b3d224986fb92ecb979751c24b2544f061b08c5b7c87f8605ef7ccbcefe4c244f786a0", 0xc9}], 0x3, &(0x7f000020f000)=[@rights={0x28, 0x1, 0x1, [r125, r126, r127, r128, r129]}, @rights={0x30, 0x1, 0x1, [r130, r131, r132, r133, r134, r135, r136]}, @cred={0x20, 0x1, 0x2, r137, r138, r139}, @cred={0x20, 0x1, 0x2, r140, r141, r142}, @cred={0x20, 0x1, 0x2, r143, r144, r145}, @cred={0x20, 0x1, 0x2, r146, r147, r148}], 0x6, 0x40811}], 0x8, 0x40001) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x20, 0x0, 0x0}, 0x14) r149 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r149, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/08/24 08:00:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x95) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000756000)=0x0, 0x4) 2017/08/24 08:00:20 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ad7000)="2f6465762f70707000", 0x101402, 0x0) write$fuse_poll(r0, &(0x7f00007a1000-0x18)={0x18, 0x7fff, 0x1ff, 0x9}, 0x18) r1 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4000000000003, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000001000)={@common="67726530000000000000000000000000", @ifru_names=@common="6970365f767469300000000000000000"}) readahead(r1, 0x7f, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCCBRK(r2, 0x5428) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r2, 0x6, 0x6bd, &(0x7f0000001000-0x4)=0x3, 0x4) fremovexattr(r2, &(0x7f0000001000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") 2017/08/24 08:00:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000228000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000fce000)={0x1, [0x8000]}, 0x8) fadvise64(r1, 0x0, 0x8, 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002e0000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000303000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000776000)=@ethtool_wolinfo={0x5, 0x800, 0x100000000, "357100000002"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000182000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = dup(r1) fcntl$F_HUGEPAGE(r2, 0x802) exit(0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000cbf000)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000039a000-0x14)={0x1, 0x0, 0x0, 0x10000000004, 0x0}) 2017/08/24 08:00:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x5)="2f6465762f73672300", 0x3, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x3)="6c7000", 0x3) ioctl$TIOCCBRK(r0, 0x5428) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x80000002, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0xfff}, 0x4) sync_file_range(r0, 0x2, 0x8000, 0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0x4, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x32}, {0xa, 0x3, 0xcd9e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x8, [0x20, 0x7, 0x4, 0xfffffffffffffe01, 0x8, 0x6, 0x5, 0x9]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000004000-0x5)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000005000-0x36)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) stat(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000005000-0x38)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003000-0x90)=[{&(0x7f0000000000)="e1b828287f7babef442615500b2871527e93e07e004a951e44cc3959cce6b0ef67c82eda05f971788d13b11d6d84e72eee7598c35b6997dca8b23b451a8324e63fca6b5c508d4bc6da9efe047e2d558aa0167e18cae88ca96d4547c04f812a0e7d28e0319c0e11a35b205c8e6d4ebc10dd7aaac0dfa3d8f578d021ec8e98", 0x7e}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000004000)="", 0x0}, {&(0x7f0000001000)="04e92b42e8f71e19520d33b5a55a359113e5aadd2a38d3dc0451cb5462e53e527968302e8ed9314ca25ebd08989e680ed8a867ade6902bb3cdade5ce7e79339c9526c9a042b887816f846a4737965aa6d1028176b39161c81a11cb80e1a7306fd7e7beab1372d531b92351aa677188b594089cb96821288fb6e17efb", 0x7c}, {&(0x7f0000005000-0x9f)="bcb60607918784815966a2e035c54cd938609f49913722aa6fe75d77553b37454ebf4c567fb956788e34fe22f6a29725f027eb2a25c084d9e3ef23370036525c91a165896d7f0e0e5485bb7d4c30ee4890b83ae9d4ac832cdd2bbb4812bc6d6861b27359e019cd93e3827e646d4f459dead8d4dcbc1621093460accb9fe5b46c4e8c32f69b1ed3b423f5efa2e41e62719dca81d173f90f5b18154458cb4c52", 0x9f}, {&(0x7f0000004000)="152b6aab70359094ad8edbdd390399a8e264c98ceeb7eda3b7e583541afc10ad6f12bbf5a06e", 0x26}, {&(0x7f0000004000)="d942a5375dd5eebd26eac21f872d5fd6", 0x10}, {&(0x7f0000005000-0x6f)="37cfb36756b8492293d437879eb2bd3bd4f5ee0730582006a422299fb8f669c02948d2f3687d7c6070b00981dc2afbbd1fb83e477552d505fd52669750321d180cbb025eadf6eb5527ae25f6a2c1a7d2d24e9ac03d484f840c36931a52741c8b263b87c2e29e7d2e28e0cda3a3be41e498a29b7dfd", 0x75}, {&(0x7f0000005000-0x5d)="a6569c06046fb78558d754e2ef3b9562f4c76e462b553fe287388bb4a74abeae66ef3879b7e2d7d20e6d29d51456b73a93997ce6e0efd69a5674c0a88d89886cd4e39fd2d9ba0e6294b641e6e4f4920382366cfc1f8fe521ffd19d7d28", 0x5d}], 0x9, &(0x7f0000002000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r2, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x6, 0x800}, 0x0) 2017/08/24 08:00:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fb1000)="2f6465762f766373612300", 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0x0}, 0x0, 0x8) gettid() creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") futex(&(0x7f0000fbd000-0x4)=0x0, 0x0, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x2, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x4, @tid=0x0}, &(0x7f0000044000)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0xa, 0x8000f, 0xfffffffffffeffff) 2017/08/24 08:00:20 executing program 7: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba4000-0xb)="2f6465762f6877726e6700", 0x7fe, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000507000)=0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f6f000-0x48)={0x0, 0x40, "45137e2936269d83e71355bcad8b3443fb4da7943c08cf5edcd527109e22f313a2e535e11ee96f4bfdec0f725fa9e2ebab62ae12af83f83bf065c21f80b61dae"}, &(0x7f0000f70000-0x4)=0x48) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f6e000)={r1, 0x100000000}, &(0x7f0000f6f000-0x4)=0x8) getegid() r2 = getpid() ioprio_set$pid(0x2, r2, 0x4005) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000f6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$pid(0x3, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r3, &(0x7f0000f5f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000f70000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x100000001, 0x9, 0x31}, &(0x7f0000f6e000-0x4)=0xa0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000b0000)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f70000-0x4)=0x8c) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x9, &(0x7f00007b2000-0x10)={0x7, 0x6, 0x3, 0x3}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00001f4000-0x8)={r4, 0xe0e}, &(0x7f0000f6d000)=0x8) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) fcntl$setlease(r0, 0x400, 0x0) connect$inet6(r3, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) sendmsg(r3, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000f18000)=[], 0x0, &(0x7f00004fa000)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000f6e000-0x4)=0x0, 0x4) 2017/08/24 08:00:20 executing program 0: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000032000)={0x0, 0xc}, &(0x7f0000014000)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000033000-0x8)={r1, 0x3}, &(0x7f0000020000)=0x8) r2 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001000)=0xfb4, 0x4) connect$ax25(r2, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000030000)={0x0, 0x2, 0x0, 0x3}, &(0x7f0000018000)=0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000005000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockname(r4, &(0x7f0000032000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000032000-0x4)=0x58) flock(r3, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f000000f000)={{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb}, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x10001}, 0x7, [0xfffffffffffff800, 0xfff, 0x0, 0xfffffffffffffff8, 0x1f5b, 0x4, 0x8000, 0x0]}, 0x5c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000032000-0x4)=0x6, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000030000)={0x100000001, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) write(r2, &(0x7f0000004000)="24000000190025f0001c1ffbfffffc0e020000001e100000fefeffeb080005005f186b2ae090", 0x26) 2017/08/24 08:00:20 executing program 3: r0 = fanotify_init(0x10, 0x0) r1 = signalfd4(r0, &(0x7f0000f12000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffc, 0x32, 0xffffffffffffffff, 0x5b) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x2000)=nil, 0x2000, 0xc, 0x32, r2, 0x1) r3 = syz_open_dev$tun(&(0x7f0000d27000)="2f6465762f6e65742f74756e00", 0x0, 0x14900e) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000522000-0x28)={@generic="30609c020000000000005c7d00e9bd06", @ifru_ivalue=0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000532000)={0x2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x2, 0x13, &(0x7f0000057000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$ptmx(0xffffffffffffff9c, &(0x7f000013e000)="2f6465762f70746d7800", 0x20000, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000051000)={0x7, 0x5}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000857000-0x28)={@generic="bae91b349f90057e6fc4f0b3c3f5e28c", @ifru_addrs=@rc={0x1f, {0x0, 0x7, 0x2, 0x4, 0x9, 0x4}, 0x80000000}}) set_mempolicy(0x4002, &(0x7f0000f57000)=0x7, 0x6) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000016000-0x90)={0x2, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) fcntl$setpipe(r3, 0x407, 0x9) accept4$inet(r4, &(0x7f0000011000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000)=0x10, 0x80800) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000003000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, [@multicast1=0xe0000001, @rand_addr=0xfff, @loopback=0x7f000001, @rand_addr=0xfd, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x2c) close(r4) socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket(0xa, 0x2, 0x0) getsockopt(r5, 0x0, 0x41, &(0x7f0000eda000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x54) mmap(&(0x7f000004e000/0x3000)=nil, 0x3000, 0x9, 0x32, 0xffffffffffffffff, 0x4) 2017/08/24 08:00:20 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000077c000)="2f6465762f72746300", 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x1) connect$ipx(r0, &(0x7f0000414000)={0x4, 0x7fff, 0x8000, "389d54a650a1", 0x800, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000e46000)="1a6e13aaf3deada4445bf87dc8350ed6eaaf1aff5f4ac515cc2122bca7fdb7d5"}) fcntl$F_NOHUGEPAGE(r0, 0x803) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000)={0x4a3, 0x200, 0x1, 0x1, 0x27}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000003000-0x8)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2f400000000, 0x4, 0x80, 0x40, 0x0}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1ef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x9, 0x9, 0x40, 0x6}, &(0x7f0000002000-0x4)=0xa0) write$eventfd(r0, &(0x7f0000002000-0x8)=0xf392, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000003000)="d1609f81599e745e255e7f8b2f7809af94124fed6144a70ed5691af638c624a0e24981d39a08df0a351f3ccd67650f576b2102b8f0f56ea1f17b48c513d15a6077ddefaa0dc6efb2e0dea3cd659278d117598d1162325bc2786bc2f3a20b1514400e7348", 0x64) fallocate(r0, 0x0, 0x1, 0x100000001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000004000)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000000000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000005000)="403a23292d00", 0x6, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000007000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400000) recvfrom$ax25(r0, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e, 0x120, &(0x7f0000006000-0x10)={0x3, {"892b43a823cd97"}, 0x5}, 0x10) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000004000)=0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000004000-0x4)=0x3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000)=@int=0x0, &(0x7f0000007000)=0x4) bind$unix(r0, &(0x7f0000004000)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/08/24 08:00:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000065000)="2e2f66696c653000", 0x0) r0 = open$dir(&(0x7f0000064000-0xe)="2e2f66696c653000", 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x1) getpeername$netrom(r0, &(0x7f0000f6e000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000e3a000-0x4)=0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d33000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) read$eventfd(r1, &(0x7f00004c9000)=0x0, 0x8) 2017/08/24 08:00:20 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="00", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000682000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) write(r1, &(0x7f0000007000-0x50)="6a77713b74cda85682abdf5bcd577df213580488d38bb60a3a4aebe1cacd28ae580a5c393351b8e7f2e3c5460cbd7a41da5e9ecac449aac87c8fb8106e77d75e67bdff1a7a79cf18991b2c1ee9d2e912", 0x50) ioctl(r1, 0x2275, &(0x7f0000001000)="23") 2017/08/24 08:00:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x806) write$evdev(r0, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000309000)=0x0, 0x4) getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004f2000)=0x0) getpgrp(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00003a5000-0x20)={{&(0x7f000022d000/0x4000)=nil, 0x4000}, 0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000107000-0x4)=0x0) [ 45.928510] tmpfs: No value for mount option 'I' [ 45.945838] tmpfs: No value for mount option 'I' [ 45.976960] kasan: CONFIG_KASAN_INLINE enabled [ 45.981606] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 45.990609] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 45.996844] Dumping ftrace buffer: [ 46.000363] (ftrace buffer empty) [ 46.004059] Modules linked in: [ 46.007361] CPU: 0 PID: 7558 Comm: syz-executor1 Not tainted 4.9.44-g34803e7 #33 [ 46.014880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.024226] task: ffff8801d998b000 task.stack: ffff8801d4fd0000 [ 46.030262] RIP: 0010:[] [] bio_copy_user_iov+0x5fa/0xea0 [ 46.039153] RSP: 0018:ffff8801d4fd7590 EFLAGS: 00010246 [ 46.044578] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 46.051819] RDX: 0000000000000000 RSI: ffff8801d019b000 RDI: ffff8801d4fd79e4 [ 46.059070] RBP: ffff8801d4fd76a0 R08: ffffed003a033611 R09: ffff8801d019b000 [ 46.066315] R10: 0000000000000011 R11: ffffed003a033610 R12: 0000000000000026 [ 46.073553] R13: ffff8801d4fd79d8 R14: 0000000000000026 R15: dffffc0000000000 [ 46.080794] FS: 00007f9ff2128700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 46.089003] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.094861] CR2: 0000000020048000 CR3: 00000001caa62000 CR4: 00000000001406f0 [ 46.102099] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.109341] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.116580] Stack: [ 46.118693] ffffffff81e42dff ffffed003aa2676e ffff8801d5133b74 ffff8801cc3c71e0 [ 46.126641] 1ffff1003a9faebf 01ff880102080020 ffff880100000001 ffff8801d5133420 [ 46.134623] ffff8801d4fd79d8 ffff8801d019b000 ffff8801d4fd7768 0000000000000000 [ 46.142596] Call Trace: [ 46.145150] [] ? sbitmap_get+0x28f/0x370 [ 46.150828] [] ? bio_uncopy_user+0x600/0x600 [ 46.156865] [] ? __sbitmap_queue_get+0xfb/0x230 [ 46.163161] [] ? __bt_get+0x199/0x1f0 [ 46.168588] [] blk_rq_map_user_iov+0x237/0x790 [ 46.174792] [] ? blk_rq_append_bio+0x1a0/0x1a0 [ 46.180998] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 46.187986] [] ? kvm_sched_clock_read+0x9/0x20 [ 46.194185] [] ? import_single_range+0x1d4/0x2b0 [ 46.200562] [] blk_rq_map_user+0x111/0x1a0 [ 46.206417] [] ? blk_rq_map_user_iov+0x790/0x790 [ 46.212790] [] ? sg_res_in_use+0x1f/0x130 [ 46.218559] [] ? sg_res_in_use+0xea/0x130 [ 46.224324] [] ? _raw_read_unlock_irqrestore+0x45/0x70 [ 46.231214] [] sg_common_write.isra.24+0xc1a/0x17c0 [ 46.237845] [] ? sg_open+0x15a0/0x15a0 [ 46.243349] [] ? check_stack_object+0x68/0x140 [ 46.249543] [] ? __check_object_size+0x174/0x3a9 [ 46.255912] [] sg_write+0x688/0xad0 [ 46.261161] [] ? sg_ioctl+0x29f0/0x29f0 [ 46.266752] [] ? depot_save_stack+0x122/0x4a0 [ 46.272864] [] ? putname+0xee/0x130 [ 46.278105] [] ? save_stack+0xa3/0xd0 [ 46.283521] [] ? do_futex+0x3e8/0x1640 [ 46.289025] [] ? do_sys_open+0x252/0x4c0 [ 46.294703] [] ? SyS_open+0x2d/0x40 [ 46.299945] [] ? entry_SYSCALL_64_fastpath+0x23/0xc6 [ 46.306665] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 46.313641] [] ? depot_save_stack+0x122/0x4a0 [ 46.319753] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 46.326738] [] ? sg_ioctl+0x29f0/0x29f0 [ 46.332326] [] __vfs_write+0x103/0x680 [ 46.337842] [] ? default_llseek+0x290/0x290 [ 46.343785] [] ? __might_sleep+0x95/0x1a0 [ 46.349548] [] ? __inode_security_revalidate+0xd9/0x130 [ 46.356526] [] ? avc_policy_seqno+0x9/0x20 [ 46.362377] [] ? selinux_file_permission+0x82/0x460 [ 46.369006] [] ? security_file_permission+0x89/0x1e0 [ 46.375725] [] ? rw_verify_area+0xe5/0x2b0 [ 46.381572] [] vfs_write+0x170/0x4e0 [ 46.386907] [] SyS_write+0xd9/0x1b0 [ 46.392151] [] ? SyS_read+0x1b0/0x1b0 [ 46.397565] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.404111] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 46.410650] Code: 89 e8 48 c1 e8 03 42 80 3c 38 00 0f 85 5f 08 00 00 89 d8 49 8b 4d 00 99 f7 bd 20 ff ff ff 48 98 48 8d 04 c1 48 89 c1 48 c1 e9 03 <42> 80 3c 39 00 0f 85 47 08 00 00 48 63 d2 83 c3 01 48 c1 e2 06 [ 46.436998] RIP [] bio_copy_user_iov+0x5fa/0xea0 [ 46.443491] RSP [ 46.448488] ---[ end trace 97da323bc1764b1f ]--- [ 46.453242] Kernel panic - not syncing: Fatal exception [ 46.459004] Dumping ftrace buffer: [ 46.462511] (ftrace buffer empty) [ 46.466185] Kernel Offset: disabled [ 46.469776] Rebooting in 86400 seconds..