000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0xd251, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = getpgid(0x0) getpriority(0x3, r4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000843000)={0x0, 0x8, 0x7f, 0x200}, &(0x7f0000992000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000c5000)={r5, 0x1}, &(0x7f0000902000)=0x8) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000032a000)=0x5, 0x4) connect$inet(r3, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setlease(r3, 0x400, 0x3) msync(&(0x7f0000d43000/0x3000)=nil, 0x3000, 0x4) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f00009ba000)=0xa6c, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000ea000-0x10)={0x8, 0x820f, 0x8000, 0x2, 0x0}, &(0x7f0000e03000-0x4)=0x10) creat(&(0x7f000080f000-0x8)="2e2f66696c653000", 0x90) pipe2(&(0x7f00007b4000)={0x0, 0x0}, 0x80000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000975000-0x21)="000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$sndtimer(&(0x7f0000f69000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000e07000-0x8)="2e2f66696c653000", 0x80040, 0x0) getpgrp(r4) chroot(&(0x7f0000fc6000)="2e2f66696c653000") fcntl$setlease(r6, 0x400, 0x10000000000003) mount(&(0x7f0000f80000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000f4d000)="2e2f66696c653000", &(0x7f0000e38000-0x6)="746d70667300", 0x4001, &(0x7f00002e8000-0x14)="8bb64b2257f6cb014fa2a953a31e6480596cae2c") 2017/11/23 07:26:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x2, 0x0, 0x200, 0x0, 0x7, 0x2, 0x5}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000cb3000)={0xffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3ff, 0x6, 0x80004000, 0x81, &(0x7f0000357000-0x10)=@generic="ea7c747d6c38fd7e7f3959ade1686610", 0x69, 0x4, 0x9c41}) pipe(&(0x7f00001a8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000a7a000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xaf, 0x703, 0xfffffffffffffffa, 0x155b, 0xca, 0xe94, 0x4, 0x1c, 0xfa8, 0xd4c, 0x20, 0xffffffff, 0x3c4]}, &(0x7f0000cde000)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000091a000)={r3, 0x3f, 0xd37, 0x7, 0x4, 0x9}, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000574000)=@sack_info={0x0, 0xffff, 0x0}, &(0x7f0000468000)=0xc) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f8d000)=@assoc_value={r4, 0x80}, &(0x7f0000b17000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090c000)={0x6, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000246000-0x10)={r6, 0x4}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000c4f000)={0x5, {{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000729000-0x8)=@assoc_value={0x0, 0x2}, 0x8) ioctl$TCSBRKP(r1, 0x5425, 0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0xa8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x1000000000000a4, 0x40000000000003, 0x1c, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x5, 0xbb}) r7 = open(&(0x7f0000fb4000-0x8)="2e2f66696c653000", 0x80000, 0x6) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00003b2000)={0x4, 0x7}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000eb2000-0x10)={0x3, &(0x7f00005ce000-0x18)=[{0x9, 0x4, 0x6, 0x1}, {0xfffffffffffffffc, 0x100, 0x7, 0x3e82}, {0xb9e, 0x2, 0x8000, 0x2}]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000518000-0x6)={r4, 0x0}, 0x6) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000907000)=0x0, &(0x7f0000ed6000)=0x4) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000600000)=0x5, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000cfa000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000c23000-0x8)=@assoc_value={r5, 0x398a454f}, &(0x7f0000e5f000)=0x8) dup(r1) r9 = open(&(0x7f00000a3000)="2e2f66696c653000", 0x501200, 0x132) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000833000)={r8, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e86000-0x4)=0x8c) setsockopt$inet6_tcp_buf(r7, 0x6, 0x1f, &(0x7f0000a6f000-0x3)="eebc2b", 0x3) fgetxattr(r0, &(0x7f0000760000-0x41)=@random={"62747266732e00", "7472757374656476626f786e65743073656c667472757374656400504c65746831706f7369785f616300000000000000685e73797374656d475d"}, &(0x7f0000f04000)="", 0x0) clock_settime(0xfd1ecb3b98b6733, &(0x7f000021f000)={0x0, 0x1c9c380}) 2017/11/23 07:26:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000735000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xc)="000000000000000000000000", 0xc}], 0x1, &(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x20}, 0x40000020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x150, 0x2, &(0x7f0000001000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000000)={@generic="ffe068c7d2a4628d68e755deebe22bf9", @ifru_flags=0xc00}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common="73697430000000000000000000000000", &(0x7f0000b68000)=@ethtool_ts_info={0x41, 0x4, 0x40, 0x8, [0x9, 0x3f, 0x4], 0x4, [0x7ff, 0x0, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/23 07:26:33 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$sock_void(r0, 0x29, 0x4c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f000067f000)={0x2, 0x1f, 0x81, 0x7, 0x3, 0xfffffffffffffffb}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000003000)="2f6465762f6e65742f74756e00", 0x0, 0x5e1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x2000)=nil, 0x2000, &(0x7f0000002000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x4) accept$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) 2017/11/23 07:26:33 executing program 7: r0 = socket(0x1, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000002000-0x4)=0xefffffffffffffff, 0x4) r1 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00007f3000-0x9)=@rc={0x1f, {0x400, 0x1, 0x80000001, 0x95b, 0x1, 0xf5f5}, 0x3}, 0x9, &(0x7f0000000000)=[{&(0x7f0000001000-0xc6)="bd51758d37122f40cb316445553efab9b4f398edec3bc1cfd13ccffdd7b7f389ea5aa10ac4b7e49df9d1b605dd9267d3bed896f68c3c38fbee3c8f5c7aef308495255df7de1686fb7b92abe56a4302df4ac4eed9141ba5b38a5dad6dd675d2e830e35c1cc3fdef5d3236a4067d122edd5eb5b877ea038fd1587085b72596d12cfba81db92b2915a937788163b37d4c0a9e9d934e2ce2289b93c626bdec9ef244e66d3afe5b6ac5a418d6f45a6174ef02a74e430a742f4250171ac550edde142e52c216a45274", 0xc6}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000faa000-0xba)="4586d8c3578a248412c5405f5b466c6945ea3ab864af37251e2d53c2f8f044257c3263f035df2decf6710f8334cb37dc60127a3b17319c76332a38021088771f7dbb004ae4bd99bd387e58eb72c9671e227f1f5a298399f3a63a2fa85d9ad72e49b6339b6b0171f53b1a2eeeff5085175e63a617dcb1e0a42e7e7c42da5bb1346bf562a42ec0f79b649cff8360fa01818ba1d7320b2654ff6c46af72396d362dcfb09960b48203ae14ab6beb910216751727a89f9dcd3f9df8a1", 0xba}, {&(0x7f0000001000)="e84377cbe8231a45bd699fa25dbfc6fdd3fc3aeef77b573175f0c86ec7471b5e37512309662a8b11863089e835067847c32c3b29520d0bc6bf64c2b521dc4a628b94f9b7ef7163d3b1c46d341bbbddef00835473739498a6e97c5e43e6defbc598f10e63bbd9f6da46d7abbd9d0b12ed03bbb45d277b", 0x76}, {&(0x7f0000e68000-0x20)="b168ec4c525f59824cda9179debca651c27c98a64c75348513f60796abc53a88", 0x20}, {&(0x7f0000a33000)="4885c7cabeee991f3542ad1bc57a8578474f84cb9aaa8b407a6c5e52c57ddb574b1a199268ffb95c0ca7c72d13dbbbf89ac04fe95b37598160924ee2c171301740d92aad78302b993e237ce449ca507ba50cfd4e9851286e0783003b1b7ace096e3071721f18b1576b0427c09180109bc5664e75509f1739fc287f2a2e5e34a81c6290baa33640c59f8a219e5f03221d20d39be4fb5a221e531cf57b971b73b8a83ee655a2c8ca70", 0xa8}, {&(0x7f00005ac000-0xec)="ed9ace345242a5e9641eb16d0424a619d465d549b565853c766157c9d55b0dcad6bcefebf6c379fcb69ea075a166e44e98526bf28a349ec4a21d5b7e0522e4bc302ddf785229aa9234453fa9189d2c1e8410032f7a0becb95e20cf4a4c4d4b3edb991d118e700282239dd144537000ddbd6aca9ec481e7bbcf8ab82d71de6ed6fa481334ab2c94cd7f3056d33fd1ff3023643318187b50343ff5f33e9911a6ce333a973563594907a2b3c58ce55eab8da76427aaeec330ea03539a64439e2e2a1bca5321cc931789fcc991fc9983a4036bdbc2cf315cb1197e5f0fd461c47fae8e59362aa70467edaf5d95c4", 0xec}, {&(0x7f0000001000-0x70)="594af0833445afdc26cd67c76067291d892dbf668ff53f95090d471651eacdc9af421c96ba70d28739f62b6dc34976942cd21cb2a07334f299883fc5247b921dd74e2226e68363e029b1fcd1efcc849ecbb3b5b66fc817af28213d69e499dd0d774104e6236281a6a9135adc0b603a40", 0x70}, {&(0x7f0000966000-0x60)="5f2df3b97533c8ab8e24b995e2aa7f7f663ef594ab8a2b1bbe7bc87db7a27f3545bf88aad9dedacaba2859a2958086be0eab3cd7a795bc6aa57c9998b82c0e82e6df052f7b487891f97edc831cfd2d1838a1c1e90839002425121fac762eba5d", 0x60}], 0x9, &(0x7f0000dc3000-0x108)=[{0x70, 0x10d, 0x6, "fb164259d538c3c79680be6476821f1bb7e873ffc0a1224386f1dea69a0f54547c9718499bb940f11b9b61141665473e1c866e1de4a9cda3e3db35338bb99e3185a7a697010d3507a7d1fb688f169192e659880b846176559c227e1fb08e62"}, {0x98, 0x1ff, 0x2, "3445a678690a403c46099a0b58389288fe9dfaa256d133ab41c984a9cf87813313ad3700f6e0c60f89a259b43ad7c084bc8ed14193824a14a48ca6247c3504de6b35116e79b411e6bb07eb4144d8631a06affbc296fbe707d2f4bf2a18f253ebe5ef45c2daeeb580c812c318c8e107af4f7bc993b76c939ced128dffb03bd57205"}], 0x2, 0x40014}, 0x48000) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000002000)=0x100000004, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0xea5d2f4cea55b8ac, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000fdb000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fde000-0x4)=0xb1af, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) pipe(&(0x7f0000fde000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000fd9000)=[{&(0x7f0000fde000-0x1)="bf", 0x1}], 0x1, 0xc) splice(r2, 0x0, r1, 0x0, 0x1000000000000006, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000002, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637366300000000000000000000000"}) [ 47.487612] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 47.500652] tmpfs: No value for mount option '‹¶K"WöËO¢©S£d€Yl®' 2017/11/23 07:26:33 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000004000-0x6)="72616d667300", 0x0, &(0x7f0000002000)="") r0 = openat(0xffffffffffffffff, &(0x7f0000003000)="2e2f66696c65302f66696c653000", 0x10000, 0x21) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001f000)="2f6465762f73657175656e63657200", 0x84800, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f000001f000)="2e2f66696c653000", r1, &(0x7f0000020000-0x8)="2e2f66696c653000", 0x7) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r2, &(0x7f0000013000-0x8)="2e2f66696c653000") r3 = creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x0) fcntl$setlease(r3, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000014000)="2e2f66696c65302f66696c65302f62757300", r2, &(0x7f000001f000)="2e2f66696c65302f66696c653000") ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000351000)="") 2017/11/23 07:26:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000302000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000dd5000)=0x8, 0x4) r2 = accept$inet(r0, &(0x7f0000408000+0x751)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb7000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bdd000)={0x0, 0x0}) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = dup(r2) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f0000903000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x2, 0x80, &(0x7f00009dc000/0xa000)=nil, 0x1f}) r7 = dup3(r3, r5, 0x0) r8 = syz_open_dev$sg(&(0x7f000002a000)="2f6465762f73672300", 0x0, 0x142) write$fuse_init(r8, &(0x7f0000ba8000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) modify_ldt$read_default(0x2, &(0x7f000039a000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81) ioctl$void(r3, 0xc0045c77) r9 = getegid() setfsgid(r9) write$fuse_notify_retrieve(r8, &(0x7f0000fb0000)={0x30, 0x0, 0x0, 0x31, 0x4, 0x80000002, 0x0}, 0x30) ioctl$PIO_FONTRESET(r8, 0x4b6d, 0x0) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000abf000)=0x7, 0x4) ppoll(&(0x7f0000644000)=[{r3, 0x80, 0x0}, {r4, 0x2000, 0x0}, {r4, 0xc520, 0x0}, {r8, 0x2, 0x0}, {r8, 0x0, 0x0}, {r3, 0x30, 0x0}, {r3, 0x40, 0x0}], 0x7, &(0x7f0000c6d000)={0x0, 0x989680}, &(0x7f00001e1000-0x8)={0xffff}, 0x8) r10 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r10, &(0x7f0000bb4000)="1f", 0x1, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f0000ab5000)=[@in={0x2, 0x1, @rand_addr=0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) accept4$inet(r0, &(0x7f0000ce7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c3000-0x4)=0x10, 0x0) readv(r10, &(0x7f0000041000-0x40)=[{&(0x7f0000ab5000)="00", 0x1}], 0x1) sendmsg(r2, &(0x7f00005f5000-0x38)={0x0, 0x0, &(0x7f00008c2000)=[{&(0x7f0000bc0000)="8b", 0x1}], 0x1, &(0x7f0000bb5000)=[], 0x0, 0x0}, 0x0) 2017/11/23 07:26:33 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x5, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1000000000000003, 0x0}) r1 = getpid() getpgrp(r1) mmap(&(0x7f0000003000/0x1000)=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$getownex(r0, 0x10, &(0x7f0000011000)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000004000)=@random={"6f73322e00", "00"}, &(0x7f0000013000-0x11)="706f7369785f61636c5f61636365737300", 0x11, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) r2 = mq_open(&(0x7f0000004000-0xd)="ff65746830626465766c6f2d00", 0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd4(r2, &(0x7f0000012000-0x8)={0x4}, 0x8, 0x480800) r3 = open(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x400000, 0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xfd, &(0x7f0000005000)="656d26d61f68dc3309982ef6b7df1c28871d234afdb59083db9bfa1e9c364d3d111b5993ca9936a7b7cb9ddf2abe6d23cd221b10bc192b648b76ffaf5d69335d6a11832ce4a85c8896859c7467b6ca9d205e0a9ccdb9ec4f399541f9a251a51bcffe3308e3f582c81c68", 0x6a) sched_setscheduler(0x0, 0x61dcc6a68392bb52, &(0x7f00001a5000-0x4)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = syz_open_dev$sndseq(&(0x7f0000c87000-0xd)="2f6465762f736e642f73657100", 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f000059c000)={0x7f, 0x6a8, 0x49, 0x8, 0x3, 0xec40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000b6e000-0xbc)={0x1, 0x3, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, "08e4f95490f2416e", "c69fca71c61742e5649571b059e41265025451867446e004da7ef9d9d56c9fe8", 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/23 07:26:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000ee3000)=0x0, &(0x7f0000ee4000-0x4)=0x4) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000545000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b17000)={0x0, 0x0}, 0x800) mincore(&(0x7f0000862000/0x3000)=nil, 0x3000, &(0x7f000068f000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x20000400) clone(0x20020000, &(0x7f000003a000-0x2)="056b", &(0x7f0000f13000)=0x0, &(0x7f00002a7000)=0x0, &(0x7f0000961000)="") accept4$inet6(r1, &(0x7f00009c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ec000)=0x1c, 0x80000) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a96000)="2e726571756573745f6b65795f6175746800", &(0x7f0000117000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x76)="", 0x0, 0x0) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xa) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80803) r3 = dup(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000024000-0x50)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e42000-0xa)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r5 = getpgid(r4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000579000-0xa)="2f6465762f70746d7800", 0x202000, 0x0) sync() r6 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000045000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000071000)=0x60) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f000008e000)={0x4}, 0x4) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00007fc000-0x1a8)={0x9, {{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]}, 0x1, 0x2, [{{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, @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]}]}, 0x1a8) write(r6, &(0x7f000004e000-0x5a)="6108da28a99469e03c32bc2a08be51301d586185ed8d6e251992f318017f6d70e345938eff9fc2adff23b84c65da4db4765c145ef3999a090475eb65c395c4046cf9ddd877d81ded4f066695c13051b9292e19f6781b628beb52e11088b90b714640e02ebd586c0e87aab6e57b686ab77b19", 0x72) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f0000574000-0x4)=0x1, 0x4) fcntl$setown(r6, 0x8, r5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 07:26:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000+0x9af)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x800, 0xd7d5c6370e1e7011) dup3(r0, r1, 0x80000) kexec_load(0x100000000, 0x4, &(0x7f0000000000)=[{&(0x7f0000563000-0x19)="52364688388ecdb8f7fbf04ec74a57188e9371643b61fdcdf1", 0x19, 0x0, 0x57f}, {&(0x7f0000001000-0xcf)="40f888df3b96b6b8a3396377e9fdac54b3e8fa0bce19d8f676ed7f2735e1e94f76b022b9310c1fa61f6e4c7c74e9de71117318a67afc9a469b69d5d135960cf5f65441fde9e3b3af3d6095273913b267a5cd9a33550e0cdfc702713967be25cbde16123555542b3bfd911cea7adeb6323a6f4677624e29848b53bc353cfcb1291d28f2fa4e84cbe7876300db9a4f6b90af40a230f52e2de6cad5a405a11e2389083ab22014ea7e4f5f23d964be7b320f29fc1687c4dcb3941c988e5d677bcebb94278660930bdc6ab3d7f13d3ad5b09279bc207c7c32aabf3b96775864746a2686ce90687fc52b1094", 0xe9, 0xe5d, 0x50c9}, {&(0x7f0000001000-0xf8)="d46ea490f4d35749b52bea93190c943f03008385f33ba6cc346d2afa3bb04303d0fbbae7b046e7ca19709bf2f09c0f014329e98ff1a0a59486402cc559acf456103db14eb675f15ee42f105086a7fd22caacb6ab3946599255ff5ec5de3cacb6d09fc33bb18800f48bc575ebe3c36edb99ec8657c853a8f940771121cef46d6468e0a674dbd2e3a420e853f8c3a400df1cbe4c6b039509558b6f39cf5d08be6178abf381d5e2bdc09ee6572567d1df46ca76c82b293df21b9280419667e34d0edb9bcc892fe1928587dd9835fec497f6709f5f428885e20f733882e6728716ee9dd3da730674e0ba99ffe0ac13faf859bcb33937afca18a7", 0xf8, 0x7, 0x8}, {&(0x7f0000001000-0xfd)="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", 0xfd, 0x200, 0x9758}], 0x3a0002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000050000)="2e2f66696c653000", 0x400800, 0x2) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00001d9000-0x20)={0x80000001, 0x0, 0xdc3, 0xfff, 0x1, 0x3}) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r3 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2) poll(&(0x7f0000c1e000-0x8)=[{r3, 0x5212, 0x0}], 0x1, 0xfffffffffffffff7) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl(r3, 0x2283, &(0x7f0000115000-0x2)="06") sysinfo(&(0x7f00006a1000-0x1c)="00000000000000000000000000000000000000000000000000000000") write$evdev(r3, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) socket$inet(0x2, 0xb, 0x2) 2017/11/23 07:26:33 executing program 0: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000807000)="2f6465762f6877726e6700", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00006aa000)={0x3, 0x0, 0xc33a, 0x3, 0x2}) clock_gettime(0x2, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000fd9000)={0x0, r1}, &(0x7f0000048000)=0x0, 0x800004) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = open$dir(&(0x7f0000dd9000)="2e2f66696c653000", 0x401, 0x0) renameat2(r4, &(0x7f0000e57000-0x8)="2e2f66696c653000", r0, &(0x7f0000877000)="2e2f66696c653000", 0x7) close(r3) memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fallocate(r3, 0x0, 0x5ab, 0x40002) 2017/11/23 07:26:33 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000c00000)="2f6465762f7573626d6f6e2300", 0x4, 0x8001) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000087f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24020000) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") r1 = inotify_init1(0x80800) r2 = getpid() prlimit64(r2, 0x0, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) getpid() r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006d8000)="2f6465762f72666b696c6c00", 0x40000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000db9000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={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}}, &(0x7f00001f5000-0x4)=0xe8) sync() r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000995000)="2f6465762f6e65742f74756e00", 0x0, 0x20081) timer_create(0x1, &(0x7f0000492000-0x60)={0x0, 0x7, 0x4, @thr={&(0x7f000059f000)="1ee5013f9fbdd370cab3b251cbbdcbca699ce58425d120d900aeadf78167d659f6238fed82e663b568928e64a589547278e0cb5d485d03cc527978652fffb4f0c93d85421b33969e3d47653338b63658be05c942373a14cda14673fae8e861f3ac852f4480f74c12398dbdde63fffb13577c75315dafe95533776a51ec01e6e93880ad10791553e16c05648672b44ba91979d46f53971c7c8052c11b2479a0ffe323c2c41ec5df1f840d4c0cbfc0ac861f12d8b0b903be96266bc036e43db70c99b301f8bb0e6365", &(0x7f00000a8000)="b49a900000b3e5254a9fc70a6a3fa839a965e19019d66169d94fe48a8f8963d1cc16b3a688b6e26c1b0dd92999692342643f4f1719f9148c52119282a9d60c4fb3eb0a8fea427f161b86249725c9c43ab9205c1cf302484fd3ec1a67cff070c26576bb4a07e282be9fcfc15b54d0a7300a2b5985948f3c363227f12dc7a02000000020ad691d004f32436e1a45758c47af0000008032761b5b6ce34fd62c75dd5969edbd625e4cebdecb53a01f02000000000000e797fb0a2e000091cf674567e7c4d742b1992696d8168c504c98924dd2170c23b1859fc10e9e2bd3f2c2cb8b76"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efe000)=0x0) timer_getoverrun(r6) unshare(0x200) r7 = fcntl$dupfd(r5, 0x0, r5) setsockopt$inet_buf(r7, 0x0, 0x0, &(0x7f000048c000)="51f55161edda5885defd7f7fc9b56f6107bc03694e3bdc967166330aecc3db9f420e657296eec8d66d2987b64de1da534868a4cd3996e8e8e0e6ae64e88270df491b5fc392d42f7aaa82196a7548a3e7fe8741f0f6e1fdbc1f09", 0x5a) fcntl$getflags(r1, 0x40a) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000042d000-0xb)={0x8ec, 0x866, 0x800, 0x2, 0x6, 0x1ff, 0x4, 0x5, 0x0, 0x4df1439, 0x61}, 0xb) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000af8000)={@generic="1e75dc46ded4c7854778285c0ef0a3a8", @ifru_flags=0x4001}) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000de8000)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) syz_open_dev$tun(&(0x7f0000751000)="2f6465762f6e65742f74756e00", 0x0, 0x0) write$tun(r5, &(0x7f0000662000)=@hdr={0x0, 0x4, 0x5, 0x4, 0x0, 0x0, @ipv6={0x0, 0x6, "00340f", 0x6cd, 0x2f, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0xe4b1a975c69eaf10, 0x62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x3c, "0e7e2bbb801c974369ee23bf120293d188683c4fbcb0e2dfc0854092c21e6eced03b365224bd307fe641c9de011898a6079e16194be98439626ec649"}, {0xc2, 0xf3, "40d18ba0782dc6d07b910171f611724eea26dc6f9cd39bc68a5aab20fb0e6ad72d664bfb4fec5c21951029faefd043a8ed99240f81bda6537413671b0c8a115987390185a705e4947a1f5f910b24762993509f4703fe97903e7c70c30537470ea2836ad63a9243dee76f499f597dc81e7922bc7cb7ee9bb1215f352e7d2f9217c4ddee0d04cd95b598f7680b9fe54e81280ee8e6262573cf59b1bd5b6f9c69432afd664bf848c6a4cfe5190b88c3deba4185019028ebca47166d90ccfddfac32219c7c8444a3b24c6c33a2450449adabd32e823e2b18c61e9c41a82ec580bc3286ff3f143229f38557ae32b11b297179f328b2"}, {0xfe, 0xe7, "6fc7a8153df3b48f3395365230992443e2a6c0551a3bef0a1556718ddbddadcf12bd328dee03f0bc7a1d4eadc0ae47d80c7c48a5106fb2fc0b4912d9c49004176ca87c42f59cd6025d467adcbc71aaf45a268d90f8e58a84195a9137dd16c9cc8165ed5a90f5e6167476aab23d9ea71785c73305d436ec036b4524304d0dacdf02091d1681068a893f6ef29d510f664e18425a72271406499b349e98e51bd0400dd040326c1489efbbbbc6d96fe9a1188bf0736cdfccaf76607e2bbddc5b80ab3e9a0619b00c5e127a2ef4773390e4a765ba0eadf04e5931cc65a54b087e5d8fa94b3bbe6fe2a5"}, {0xfe, 0x3d, "4b1ef9b90ae6a8b133a34b570243a7633d72700b8bb8cca5b97d3172e2e7587dedd998541f2894705ac24e286fa21760af05f22af3fa8eac595ef77e0d"}, {0xff, 0xb4, "6016833f7cb5688a72264b88b4dfa3bca74cbd7dc753c255bcd101653962fd4490ae9b437a3bb111de2acd6af490e5101b077fcaaddaaf63bf8d8595b1880e2ea2ccf508e758717e8f98af5cb048f50e7f3cdcb6d8aaa36831ec53ac58b3d514e52a53ac946706249f0672ef1a90efcd2734d47ddb324c71be920508697eeea5914d14fa5cd73d734d653d73722a4d5066b8e33da7504184199971a3c336d2c49a13038a81d88cff6038ee09cd53a99db5f486f1"}]}, @dstopts={0xfe, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x47, "5d3d25a6b33546cfb20878c640413a4653fb4dd0c12e405a41f6b9b6c281719d744618f5a6ba5198466f3af84c95aee156edfef59700886dd54d08c2abbb2de597db76805da9fe"}]}, @fragment={0x9d, 0x100000001, 0x2, 0x7, 0x7ff, 0x7, 0x1}, @dstopts={0x84, 0x45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xcb, "45af23c98f59066270e2fc77e3a49d77953fee679568653411d24251b4199d7fbf18b5e75e5c619645933c17ac32fdf7ac37cd43c1d9bebcb5b693fc66d282f1b5a3ea83fa79d582437047ae4a00aade057e3e866f2d86c1440eb9980ee526f4f383f7bbec11d5c7660e2dab4a8e57c8c942f8b0639cbe9259c5a6ecf7ebfd8770c9be242709f452f3c9cd34ff7b19249c7cd171ddebbfb5736a70352a917cc10e4dace4a836f3a1d5fe18fd45f5c16c33c91e0059aae5ad1649246f57e06b82cca135c91271f3e37201ad"}, {0xc9, 0x9e, "4b0719a9171af20d3ddbca4ff2c990372fc0a4344ce90dee8c3af13201cc0e489d6ee1023ac8705b9057c368399cec62a6636d0ed64826f8e03c391eb641ed4764242c68a6cd6898b319e21f4c403f81d108615698795d9940670c10aa30583847ca4399be06d7a8f7f916b767b0aede802f22891de1f2f5f73bc4e72ec4304cc5b7219f249d53c59393b7799d07e901926357784404e46f318b39b48814"}, {0x1, 0xbf, "03a9e23b6fa8b711847ab33242eb257c3380d5a85d767505195a3ce66708df87a403bb06ee99177edba0659325cb372cac936c16d325b76d202f7dff8d0b5d38bbb72fdf21132f3020264aea4cc8990d76a52a7fb8bc20aeec692d183f733425c1d22da278d38cb563e62cd4a59fff044721add5075d026988569c334cec3b6824514bf168f7b264078a897f60e1efae74c7d251a2d12bf9fb0ecf18155ca170ca4b010b4182c787dc02da61b8c18141264d15fc0bcf217f9540e4cf009cbf"}]}, @fragment={0x16, 0xa1, 0x7, 0x1c84, 0x1, 0x1, 0x3}], @tcp={{0x1, 0x1, 0x42424242, 0x42424242, 0x4, 0x0, 0xa, 0x0, 0xfff, 0x0, 0x1, {[@eol={0x0}, @md5sig={0x13, 0x12, "715ba3f66d777b0f3dd05bce8b394cb1"}]}}, {"154c2425282dceb06904111db74d6e2885882c8f499c918ae546809155dd58782045d278a6d460b953755e2560a702971fdec9877d2b13d771ff93b0339e3d08566fee6c0bef0ad84b7347fe003fa7a935bda2a631be183f6f8a521d3f8277e3501b7c56910b4dad33c408aaef048eeebab9d875fad02a0fcfc56b9065cae3b62a3c2aa156c7b2f97005a51b651b8b724277057605d7f92e846138574b5b1c9acaa52d87488d4c033591accb77e024a0171e75e9a318939b24c2832499efdf6bf584414a73ab3dde28d053e8c496a6331c6c90ece0f573bbe87c7b5ffe78949382b8ed140ee7eedd402772924d40"}}}}}, 0x6ff) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f00007f1000-0x4)=0x6) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000115000-0x4)=0x0) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000722000-0x10)={0x2, &(0x7f0000869000-0x8)=[0x2, 0x7ff]}) lstat(&(0x7f0000e7c000)="2e2f66696c653000", &(0x7f0000dab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/23 07:26:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x20000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffffffffff8) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000001000)="b45f6044db993a9abd6f0717841a84d8205f8f623c28b2b3a6d71e223f43fc9652281e78d9a2a7afaaf062c03754d160731efc14c17fbaa51e3169748bd3975f042634dcf34e6640976a3e066430262a61c0e2d53fb1691f8d8424919193073c", 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@multicast2=0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000001000)=0xc) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$getenv(0x4201, r1, 0x40, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000005000-0x30)={0x6, 0x100000001, 0x0, 0x0, 0x2, 0x1}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)="2f6465762f73657175656e63657200", 0x222002, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="086ca5ca49ac24fdf267c7b63778f7c3", 0x4}) setfsuid(0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="c4f28270bac0c46e7c74055e0acae9906bc8951176eca2ef864ff693cdf1adff8cba9a14d671fb482d7704c1498ce5c8080551d75ac0811ea00f9502f5ee") 2017/11/23 07:26:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf}, {0xa, 0x0, 0x300000000000000, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x2, 0x4, 0x22ee786b, 0x100000001, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket(0x10, 0x4000000002, 0x0) r4 = creat(&(0x7f000088d000)="2e2f66696c653000", 0x5333ccb3355203bc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001b6000-0x5)="7965616800", 0x5) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f00000c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000dd5000)=0x3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cae000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x115000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) nanosleep(&(0x7f0000bf4000)={0x77359400, 0x0}, &(0x7f0000505000)={0x0, 0x0}) [ 47.542111] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 47.552743] tmpfs: No value for mount option '‹¶K"WöËO¢©S£d€Yl®' [ 47.578625] sock: process `syz-executor7' is using obsolete getsockopt SO_BSDCOMPAT [ 47.624236] device gre0 entered promiscuous mode [ 47.642402] device gre0 entered promiscuous mode 2017/11/23 07:26:34 executing program 6: gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x40) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c08000-0x2)=0x0) mmap(&(0x7f0000000000/0xc2f000)=nil, 0xc2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000c30000-0x8)="2e2f66696c653000") mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000c31000-0xd0)={0x7, 0x681, 0x8, 0x800, 0x8, 0x7ff, 0x81, 0x7, 0x100, 0xd53e, 0x9, 0xfffffffffffffff7, 0x1, 0x3, 0x6, 0x6, 0x9, 0x10001, 0x5, 0x159, 0x43e, 0x0, 0x3, 0xe3, 0xfffffffffffffc00, 0x8}) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000b96000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000c30000-0x10)={0x17, 0x82, &(0x7f0000550000-0x82)="9a911d73c4de9fde69a6cddf30d72db05778cdf7debdc5a24ce4e0f3f0af78acd0f596d975ce7f643161207321e016cd430aa9aad91ad7d2af98a3fa4d2f12e82613f33034e2fae6140164f1dd4f2ce7bdd8e349473535fc3800f83590be6a64490b98d3349dac78b712155e1dfa33270325572432cdfd33670fb7de70be8cf81caa"}) eventfd(0x5) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f000006b000)=&(0x7f00003aa000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000c31000)=0x18) ptrace(0x4207, r3) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c0000)="2f6465762f7667615f6172626974657200", 0xa0902, 0x0) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f000037f000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r5, &(0x7f000035d000)={0x10, 0x0, 0x2, 0x0}, 0xc) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00003a3000)={"7e83b2510340f38c42945de4995ac6bb", {0x4, 0x0, 0xe29d, "f4c52e284543", 0x5e, 0x0}}) waitid(0x2, r3, &(0x7f0000c30000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000)=0x0) 2017/11/23 07:26:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x86) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000e63000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x7, 0x0}, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000007e000-0x9)="2f6465762f72746300", 0x20000000a0000, 0x0) lstat(&(0x7f0000537000)="2e2f66696c653000", &(0x7f0000c25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() perf_event_open(&(0x7f0000fef000-0x78)={0x2, 0x78, 0x5c86, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ff0000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r4, 0x40000000001) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000fef000-0xb)={0x4000000000, 0x5, 0x2, 0x5, 0x5, 0x8, 0x7, 0x81, 0x4ea2760b, 0x10000000400, 0x5}, 0xb) socket(0x11, 0x80003, 0x80000000000001) setsockopt(r0, 0x7, 0x16, &(0x7f00007bd000-0x4)="8f3d", 0x2) fchown(r1, r2, r3) r5 = getpid() r6 = getpgrp(0x0) rt_tgsigqueueinfo(r5, r6, 0x7, &(0x7f0000557000)={0x19, 0x8, 0x10001, 0x80000001}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x80}]}, 0x10) 2017/11/23 07:26:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f0000a95000-0x1c)=[]}, &(0x7f0000cac000-0x4)=0x10) inotify_init() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000784000-0x68)=[], 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d22000)=0x0, &(0x7f0000d8c000)=0x4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000e5a000-0x1)=0x0) r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) clock_gettime(0x0, &(0x7f000004c000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f25000-0x10)={r3, r4/1000+10000}, 0x10) r5 = socket$unix(0x1, 0x2000000000005, 0x0) memfd_create(&(0x7f0000fc0000-0xb)="2f6465832f6c6f6f702300", 0xfffffffffffffffe) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000aad000)=0x5, 0x4) r6 = memfd_create(&(0x7f0000a48000-0xc)="00003c1f8000000000006c00", 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000664000)={r1, 0x20, 0xb, "80ee053e791631e79ee676"}, 0x13) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f000013f000-0x4)=0x0, &(0x7f00000e2000)=0x4) fchmod(r2, 0x3ffffffffffffffe) sendfile(r2, r2, &(0x7f0000224000-0x8)=0x0, 0x100000002) close(r5) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f00000e1000)=0x0, &(0x7f0000228000-0x4)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000df5000-0xe)={0x5, [0x2, 0x7, 0x3f, 0x4, 0x1f]}, &(0x7f00004d3000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000aa0000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, @in6={0xa, 0x2, 0xa896, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x8) 2017/11/23 07:26:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000004000)="", &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x3)="0f2d14") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000004000)={0x80}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fb7000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffab8e, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r2 = dup(r0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000526000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fb9000)=0x14) getuid() mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fba000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf2000)=0xe8) r5 = geteuid() setreuid(r4, r5) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x3f, &(0x7f0000fbb000)=0x81, 0x4) sendto$inet(r3, &(0x7f0000e52000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000289000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f000006f000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) recvfrom$inet(r3, &(0x7f0000545000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x12000, &(0x7f00000a1000-0xe)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fbc000)=0x0) getsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000096f000)={0x0, 0x0, &(0x7f0000fc1000-0x10)=[{&(0x7f0000fbf000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000fc0000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x2, &(0x7f0000082000)="", 0x0, 0x0}, 0x2020) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, r1, 0xfffffffffffffffe) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 07:26:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000000)={0x1, 0x0}) r1 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x400) socket$inet_icmp(0x2, 0x2, 0x1) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000d6c000)="") setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000f5e000-0x4)=0x140, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aed000)={0x0, 0x4, "98ed618d"}, &(0x7f000058f000-0x4)=0xc) r2 = gettid() fcntl$setown(r0, 0x8, r2) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) timer_getoverrun(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f000053d000)={0x0, 0x0}) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r6 = getpgid(r5) fcntl$setown(r4, 0x8, r6) r7 = add_key(&(0x7f00001c8000)="7573657200", &(0x7f00003d9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000486000)="2946707998a9457c0f9353e1e162446ea8ccaebda5e237559014f9d2e6d69755008779707225a967d3f459f43378efa53f26bed3025d83bd7ed34e091601d1cf8fc6a047164bad1e19e536e167b92d85c1bbc923", 0x54, 0xffffffffffffffff) r8 = add_key(&(0x7f0000a76000-0x5)="7573657200", &(0x7f00003cc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a45000-0x1a)="b07769e47c4437666579cc6bd7586f2f5afae2291444b52f3534", 0x1a, 0xffffffffffffffff) keyctl$unlink(0x9, r7, r8) fcntl$getownex(r4, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x0, 0x0) ptrace(0x4207, r9) ptrace$setregset(0x4205, r9, 0x6, &(0x7f00000f6000)={&(0x7f0000db1000)="848fbaf6f9f7b95ac9c1ddaf8bb8192de3a7156f06a0ec111a54bd01ad107d1af4f70f70a7e2b953d0b5859741ba96363eadd3ed87e58233f0401756e126321769a926ff24d8ef1f6e1456b9d70e1f7fe096b75325c9d902984ae41562d8416510657245fc4deab17472f1f6045649b952a32a", 0x73}) ptrace$setregset(0x4205, r9, 0x2, &(0x7f0000769000-0x10)={&(0x7f0000ae8000-0x1000)="", 0x0}) perf_event_open(&(0x7f000071a000-0x78)={0x1, 0x78, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xd32, 0xdf964bc, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0xa) inotify_init() 2017/11/23 07:26:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xffffffffffffffd7) r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f000036c000-0x8)={0x0, 0x0}) userfaultfd(0x80000) r2 = socket(0xf, 0x80000000080001, 0x7) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000003000-0x1000)="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", 0x133) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000594000-0x14)={0x0, 0x3, 0xffffffff, 0x7, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000602000-0x10)={0x0, 0x6, &(0x7f0000fc0000-0x9c)=[@in6={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x300000}, @in6={0xa, 0x0, 0x9000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f00005ff000-0x4)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x1000000000000, &(0x7f00008fc000)={0x2a8, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bind$inet(r0, &(0x7f000068b000)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009c4000-0x20)={@common="726f7365300000000000001200000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f0000214000)={0x0, &(0x7f0000f07000)=[]}, 0x10) gettid() sendto$inet(r0, &(0x7f0000e06000)="5bbcfc642b0402af3a0fa9ab5dd8f9d23b9c6b2a2b6dbb829bef71217505e553a1c5dab43c033231a70b199152d36d68f2866a3a193928b4b1e79a9d47f07bee0f5611339e57e46e4886a35f8b5ef4cc0dc1a9d16305cacf8835a0f7c0fb59d5ccc58adc5492e579f64fd6bed56c049cb9513e5b41d1d565f7e707fb037052d7183628dc5caa8eec715e6bac441f4c0ac086ce557aae97041b5e8ed8e60cd5f8b044ba679d4752", 0xa7, 0x20000011, &(0x7f0000bac000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r0, &(0x7f00006b9000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e86000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e7f000)={0x200000004, 0x803, 0x4b8, 0x473, 0x4000002000005}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c75000)=0x0) close(r2) listen(r3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a4e000-0x4)=0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000674000-0x8)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r2, 0x7, 0x6, &(0x7f0000562000)="20afba825eece3757c6aa65e39bbaf39d6619a5549f8d7d446861effbe6a2de681c0976bbb9667704b21891db2b74e5fa44dffc8138f1d5b8054dcf241522eb48c96b14d8b85fb8a98d069c767a971", 0x4f) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00001f2000-0x20)={0x3, 0xfffffffffffffffa, 0x1, 0x1, 0x20, 0x840, 0x0, 0x6, r4}, 0x20) 2017/11/23 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000010, 0x6, 0x6c75) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049b000-0x1)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00005e2000-0x90)={0x1, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ec2000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f0000c7a000-0x4)=0xe8) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000904000)=[{&(0x7f0000e69000)="2900000018003109da00000000000002021300006300ff030000000000000000060006fff8ffffff0742", 0x2a}], 0x1) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fb3000)=@sack_info={0x0, 0x6, 0x9}, &(0x7f0000fb4000-0x4)=0xc) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fb3000)={r4, 0xffffffffffffffc4}, &(0x7f0000eee000-0x4)=0x8) mmap(&(0x7f0000eeb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000eeb000)={r5, 0x1001, "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"}, &(0x7f0000e7c000)=0x1009) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00008ba000)={r6, 0x83, "2fbbb57978ba324d407484da06000000000000007de05aa100000bcaf4eca4661e66cbde796474039b2c286e7515b70dfacfe4641c09a3d9a49f05444ad2e18fcef9b5fb1a0a9734850000000000000000fd7e4200639fd4dc28ba5dc3a365be4f4cc30e8106d92a44d242e74c89941ca3944884aaf0ae0007ba12103de16f0ae95113"}, &(0x7f0000846000)=0x8c) accept4$unix(r2, 0x0, &(0x7f0000eeb000-0x4)=0x0, 0x800) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 07:26:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = add_key$user(&(0x7f000060f000-0x5)="7573657200", &(0x7f0000259000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000892000)="634ff2c57a32d0774423c8aca2a989347c82da28836d3cff11234415b80099241d6c9b68f4e94e3e2abc88e7387a4a5d24a1558426a569813df458ad069dfb82e13b42b5cba043680994f0e1e8dbd6138fbd96e004eed040803a228bd2d91b55d2e07f336546274aec1fe2eee56f077f97bf41a991ae4a99b762befc2c6aadb0a7b82c513e1a820fafd8a626c77cfbda09c4bd1c91f047f3a93aa659b3dd8ba3c3c0ad4dbd085f3ced58bead79a6fa11ce5547afdf1a2035a3224d347addb0da1b928bc8", 0xc4, 0xfffffffffffffffb) r2 = syz_fuse_mount(&(0x7f000037b000)="2e2f66696c653000", 0xc000, 0xffffffffffffffff, 0x0, 0x1, 0x20) syz_open_pts(r0, 0x40c2) write$fuse_bmap(r2, &(0x7f0000a12000-0x18)={0x18, 0x9, 0x7, 0x4e8}, 0x18) r3 = add_key$keyring(&(0x7f000048f000-0x8)="6b657972696e6700", &(0x7f0000027000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r1, r3) request_key(&(0x7f0000003000)="646e735f7265736f6c76657200", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xc)="262f2973656c696e75782900", 0x0) 2017/11/23 07:26:34 executing program 7: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sync() r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f73657175656e63657200", 0x81, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000031000-0x160)={{{{0x2, 0x0, @rand_addr=0x6be5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x8, 0x6, "8e2ca8265ad0f5fd1fd78b74dda78919ff0bcc238bb612840265640df485dee74e549c028abfa56dea535bad30a23ff025dc05eff8d258dd4885107c069814ddc5ea27e3f566f28828e5a693ac69c039"}, 0x160) r4 = fcntl$dupfd(r0, 0x0, r0) write$fuse_interrupt(r4, &(0x7f0000018000-0x10)={0x10, 0x2000000, 0x7}, 0x10) close(r2) syncfs(r1) r5 = syz_open_dev$sndtimer(&(0x7f000000e000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r6 = add_key(&(0x7f000001a000-0x5)="6465616400", &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)="ac9cd7fa10b82551db7ba7cf99e277e091266669c0627b72026c1608b50aaff817e23490486e044239", 0x29, 0xfffffffffffffff8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000046000)=0x0, &(0x7f0000046000)=0x4) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r6, &(0x7f0000049000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89) listen(r0, 0x7fffffff) fcntl$setstatus(r2, 0x4, 0x2800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) dup2(r1, r2) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000046000)={0x0, 0x0}) getpriority(0x2, r7) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r3, r1) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000045000)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/11/23 07:26:34 executing program 4: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e62000-0xe)="2f6465762f6b657963686f726400", 0x80400, 0x0) mkdir(&(0x7f0000eb6000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f0000eb6000-0x1)="48") r1 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x1) truncate(&(0x7f0000781000)="2e2f66696c65302f62757300", 0x2794) accept$llc(r0, &(0x7f00001cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000023a000-0x4)=0x10) r2 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000eb6000-0x34)={{0x2, 0x3, 0x5, 0x0, 0x668fa027}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000253000-0x8)="2e2f66696c653000", &(0x7f0000eb7000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000eb9000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) accept$unix(r1, &(0x7f0000eb6000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000eb5000)=0x6e) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 07:26:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c68000-0x8)="2e2f66696c653000", 0x0) r0 = socket$inet(0x2, 0x1, 0x9) fstatfs(r0, &(0x7f0000cac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af1000-0x8)="2e2f66696c653000", &(0x7f0000bb2000)="2e2f66696c653100") setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000496000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xda2d, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5876, 0x0, 0x1000, "8b8419f8e637fc87cddbeabe3610b80b58c7cc548aa61f4675a78fe319f61adfb4bee04ee8f79d38afcf3a64338f75f1b3e53dc13d9733eb35b69df2ce50ee67c86a980e4b0b21bd581b5244005b4645"}, 0x160) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) clock_gettime(0x0, &(0x7f0000e22000-0x10)={0x0, 0x0}) mknod(&(0x7f000047f000-0x8)="2e2f66696c653000", 0x8000000000007f8, 0x4) r3 = dup2(r1, r2) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000f75000-0x4)=0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000dbf000-0x10)=[], &(0x7f000096c000)=[&(0x7f000033f000)="726f7365300000000000000000000000", &(0x7f00004ba000)="76626f786e65743076626f786e6574302d6b657972696e6700", &(0x7f000029b000-0x10)="726f7365300000000000000000000000"]) 2017/11/23 07:26:34 executing program 2: mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x48000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000005000)={0x0}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) fcntl$notify(r1, 0x402, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x841) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000004000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000001000)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="1a1e4ac4fd417904839fa4ddc4c6c836ab8fda4b8e3c7c323ca6eabd49a7283a35", 0x21, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000005000)="2e726571756573745f6b65795f6175746800", &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="2f6465762f73657175656e6365723200", 0xfffffffffffffffe) keyctl$negate(0xd, r3, 0x8, r4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000006000)="96c606579b678f60d2dcd650934cdcab7b6e53ad98e795c0012b91a9fe583ace97f3a27f82e66905e040ce24f297c9c0a1c5785691e8bd353488218c96c71e0965bf75a5c529af4199591957a213143481b920f23300efde74b07d265e64d223e4d46e392d8b520b68906abff76b531cfce907c07cd2007235668ed5eda5c4a56a3607a13ce737796a19ad051e68ec60cc73fd1c11686d07ea2cdc835d317dd222", 0xa1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000001000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000+0x1ff)=@assoc_value={0x0, 0x80}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={r5, 0x7, 0x0}, &(0x7f0000004000-0x4)=0xc) r6 = syz_open_dev$sg(&(0x7f0000005000-0x9)="2f6465762f73672300", 0x0, 0x8480) r7 = getpgrp(0xffffffffffffffff) fcntl$setown(r6, 0x8, r7) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/23 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00009c4000)=0x10, 0x80800) fstatfs(r0, &(0x7f00006b8000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006bd000-0x9)="2f6465762f72746300", 0x80, 0x0) mknodat(r1, &(0x7f00007af000-0x8)="2e2f66696c653000", 0xe008, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3fffff, 0x0, &(0x7f000064c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) r2 = getpid() waitid(0x1, r2, 0x0, 0x2000000a, &(0x7f0000702000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00005a4000-0x34)={{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]}) r5 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000bc5000)={{0x81, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x85, 0x3, 0x5, 0x200, 0x0, 0x0, 0x6, 0x2000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008c3000-0x8)={0x0, 0x0}) write(r4, &(0x7f00006d3000)="6d1a6a0300b7eaa73b502b8648904434e5c8d70514a32a5fdc81d2a4c5f936d5cb8c1513b31664fa42903bc46a3e43ad30bb66b3fd504ccb0b6e26f4bb20b149d62d98ea00299748af1ee52f8241b3afa0164154199b801f4e2c3fc555239aeaac23be11050bb574b5b99e763e51c2143d008b66d0a3984f36af6c5ff719d45e0b471c5361bd18e211fc4b805497238509dfb77d6c8e6b1ca894ad965c30d4e6839c7176b1f1d73c93baf98cbad5faa06e14564c339337f74ba7c5cb006f7968f028712ad301ab9fd751dd931e9d0ac83eae77253d7217f50a68f6ca3eab509fac55d464aa76c98c0cf3a23b01dae6e7790d76881b05c12e8e8320488d478f0553b979cbe839ea81e3b55952d83d5d05b8079c93bbe27cb90a3fc5e905d9959a86f8b577f7b8cf71ce41e60b74e076bd5c5ea553ed7aa0873b38be5a4f3fae288c50479f16fc90b95ae46c267ad5d1c00455f2060f8878c15c63a7d929a7295a6d558606edd6d4eeb83e1a6a595a2ff2d493d4c195ef98c4464f62a2478ce79c6d273f53c9de4ee73be1bd6aee77ae7adbab78e996019da79199901552f8256a3b204548e86fb1f0177de7e58d3ada5c0d3f99784a91c1d3742cf5f7bbe38e1814eb1be9ce06a0a10ddcd142d15d424ad74e4e4335bb73dca18c2b21d4a18ad222e278f2f20589cd8febcf8bb8016263f6644a8dfab3ba3f51faab29d116e65ef0780197857efb638b3e1b4d3365de80062d07f88cb484abd347931cf4ca9cce5c90eb70d34d5406a409197790a5f308a87b431a2743ff209d953b6a30c368110610e112fd1bfc28301c6f3999ebf422f7ed1ac832516af7c973c84debc8213fda6e59f3bef930b31287e9ef696edc0f23455a9baa1735b06f8ae3e0648f30fb7feaa687d8fae9db558214cce08a3a1757d3da3ca315aa595561d6788aa0c184a8739578132e4a4dc677c8125706a8c6807d745fe3698e001c57433c0927248680cc509f840005778d13a334497df8cc18a051eb8c6655d6517a3bc85ba5bc4e91f3a2af004e9d85d9ec0d80b8f72793b1da5fe5815d2232613d822bbb8de7e6ff68dafc7ed2ef4dfa4a8665feccb6557347c4342bbd76460a50091cbcaccecea87758daf937545bfcb1dab2b9fe92db7dd4b629e2eb435f6e9ad45723e045a05e7ddfed90f1d00c1340d03c4517abe21f7c99fd18bf4a8aac5164fd8028f148db70b803011cd34eac23c5a08b49ced947770114d53ab33bf3d770eec9fe086207d8bc51537a8904f2559557c0db4d8d59253e94017881241413dd640c8fb2c6689f72f13934ce043ec288504e5c61c5da9b7aa4008befa6b06d50f1ba8161161c06836235b757463e37c19c96391af81a548ee68e1dc54cc7f0b5eac0301965f358f31bcadb4e91b80ee42a40092098fa09dd39b19df52f1e6a016079de6263b3f7224854334d3aaf49230f6696eaf52599e1258d40a6647aef4242488de4ca408e31933acb5e8323dc93db7afff7a61df7ba8d956c14f5e828d2ae5343d0b5bef6c6a82f6cb8d34a3e268d5985433c05a90adaa14a312106bf69a2522b769c5a20141e7c1323d5c9c79e97635fa8f776e26845b786c7a695403fb96a27182a6a32e7d5622a4058440c4e0094bd07b0dd4af3e495539b26992dc0c61b29ed539d3a383caffea1b240834d765000b1aab38367a443a42b9878061073196f9c3b34338e399e313f012d9a5db95f9690845b76a22e796b68c7d12117262cc7349ae3c1dc67e078f81acedcbc9675fa487139ce9597307434a4f28e876fca018ec80b8f82f067fbeabca6e77d586622a5e2e0285606b1e3336a91f2852c378a1c6bc17539662692b834781d238bbf4059fd6b927abdfa8fa2b0fd5fa5ee81364e8999bfa7badb33f2eee1f5a88ba67bd6828f1edb4806529e1a11cc69e21b416b43a5dfa589ad91972b6b8d24676e0880e9e41f543fdbf2592e26d3e45b44312d516ecebc627c0be2c4576ff2f8b7fd0395fe205ccac1a689aff3186471e1da5e652dbc3884d5655faf67696905ddc60c0cd0363850fbf9894e03a581ce9e41498c1b6c8668c116f2d8bb3da79bbce749e3b236486474526c32d99e8827b868f8975d18c8f5a9036f5a1c6679d80279548dc02155dedf629c0c2eab40c92527c1b010acc0cfccff7973667adfd5cc2cc768638634827c57a19b2af7d937d9c838c1e9648a8bbe092a71a1538f1c66528336bf505cc883ebdf80242d08e4bcd9a64c555fad459848205abee289e5f8a1ce489376f95858d1621058e256226a08df8a79b266307b548c4e6334dcd078053690dd860432c953f5121badcf6df453d3c17815b28e0b3a757d0ab9ae5e5a3cd84a48295b52cf9101caed2a1e463c88b2c28cc5c98b367a79d4ed19a5bdf62516630f3896d9ce0686666ed00cbc305362662de454b4631fce5216a13ce42d4738bf6e84b13dee89bd8718fbf711c3d412b3169a0baa8eb5aab03f279f1de4bf19d6e250fc5d49442a0887dc2d9402efccf1c8f85d04dc8114dd907c2290cad6d2743377510373f897f17976eef9456867fb9bf2bfd2b3bc59cf3588b139ce694c94378b9304f726d0fb93b97abbe39aed66f89cb73c407b06ad5ce0c47ddf044bdf1bebf6deb9cdec13e9465154e6866adad715676054438e09f7d53bbd440febbfb3cfb91813aebe1e40e961145a9470f80617ec2bc582876e2f3f398fae4d503f53f3d3ac1eaeea73dcb0a83095a9c5710af0e33785c180e2c096b5c5c1120a42e0670dd0ddd5948ba157fbc0fe6269bb42b4c1446b6632f2f492387ac5b13d4786812430a6bd4df525fafd81165b99a78d2be62e49d04e15f70af4af0fc66a10d47264cc5118649dc9a39981f7422547921bd4d2c3a9f39172f1e20a5b0efc9d27004959fd66cf1782124bc0d21363ede0b9e0121a65d0532f2011abe08e4b1a31e45633251fef326ebeaf69a1c701a9ac00813c076681ed620d927c353728ad884d7a979edc8835599caaeaa5a0b55b8cdbbac3dd3340528ec91c1d80adefcd610c98e4b8f6deb801d10d15857dd0d5243e5b77223e206071cf06c766decb304862df7016a402ab9c3723f569549aa69e01386cf53e08a9556695a1d164f159e803493c09e8d2d8c516b81fcea09c83f5479888246a23f8bf7e2773c635f3474247e78b9760784da0c4002cce9973b55c3910306a1c3a58aed45857bdeea5e1d0e97eb5bf4a9b3b3f15503037c189f7d69dfd9b46cbed52b66f6190a60da5357f29f5a3d9490f62617eae135ebe7529817cb4ac78ccb8e5b9bff779080ad2d27192f7cf9cd7ece94f2632d480f34261b53d8fe5e8cfd02e5a0edb9329ba9de4f9a95dca80316f09ca8fa1946c0229f0a6e5515718b2ba19b17b2d74c07715e8d2dddf2dbb7525bac87cc26185e8a98abf21de4ba012c61440b20adb7ed1120861b742529df33ab419ec8be9615445c3cdff9f1fec1d525e8c60b403f9b434b59295dff239e151f2efa7ba7c283b3fc96f50649d7f97f2c9ae00d3fd2fb9604f53ae5fac36e38863e221928208372dfa5e2e72ad0d1fcfa88cd953ae7a1fd8c6a82fe52ede558f17085704ed018360afd2b42003773f2c5cd2f5db12424104695fe36ddb70db568ea9b13060f30fc9e8e9416d600a0b3c04f499f973c49c05fbaaa6ad5a6ac5c1dee0b6400dd4a1b260fd58c0409feaede4f343d5419beb0416d3190ae0fe4d6c99d2f48fd2d64f013000ce7b207374c2e2faac9afca3689f51f0ef3e4fbee8ca3c2bfd3cff872464f6a2b3eff9938bc955dbda28a3f0d103db6f1655036b8f4435d2ef1caba2807abe08e3f44ab81fe09cc1ab68c0218901cd1148963efc7452acfb364a59a4ae10c0914c58bd257a34e0bb0bc43b2a1709a0d507341d945e4ff39bbb15587bff8f858dae2582ea5743fa33e8e8f960d467755d3d9f89510fca6bdfb0cebd0315c676c8e19bda6ce7ffe57d9ef9d652f2dd49b31bf12aeb4918f2728b15a9b3dfc5f9b0f76c924594d4150cd024f695e6560b2fd1cc05c18258dcc8f5c6c80c38526134bad71876a51d70b3380efefc798383497c0d808b3b262cfa44740d0324e2dab4d1b451abeb9f2209348435e07c848159f571556a83d62461a8bff9bb199221cea59bb61b76ce83fb2276450a5af6d68899828bd18074187b0eaea8963333b818fefb3ed33cbe9f43ad8345663f65746866ad757c2828aa2c6340d4c34b7aa7b262a0aff0b68e042728ab0bd1b997e39d707a13334b35fd5d7e6d4a24d4a2c9c1b453d42f5a7290a5a596942a8d08f03dd000c375240b5ce6bfd24a4da6973475fc5c8ba6a46d57cb94b3c87237cb580ba7d3d5bcbedaee8c381a211291bb4c9917b870c1de13c6f346884462142f19a810a3a375cdf8b6369f522d2dc3e0b43aa27ed924902be5b51ca341e7e4fffb911ae9b56d06bc26c8b7260f825d2955376a7f84c0b897f822d557b74f088e41be22ac252c017949d439947745a9646ec2c7567b60a687cbbd5a1b8495c0153dc77b00067cdd55ae393c304ae6bcbaf42e49da2276be64685c51504a939a4907d122def98b3fd69093d2805a9567706542e48721e93f0a2257c75fe43d629c6b96f0b25e97bbf2b9016428332f35b039968d690e9efca011d785215e1b27af11df16b8bf64748f447fc1503915a44c11d3311ab9e255c1cc084e80f3d44e73a87c0b3a58fff950698e16ee577782f85ca56365f950f09f96fa507445381c319053cd354dcf11d1ae82089f0344f299bdc7cd928dfab8c72b9e1f98b30195383df2d92bd0e9effb0a9584d9a656ad5bc7dc2df5559d6deb3ac4c18e78015fa6dd7028946bced9aa0a83377e0a9614013f382bb4f1b900178619f9302a5d9bb4943f8ecd18feb98250c0842228bce7224af89e9377ab994e08e6483b2dc4693f03703cca655d9ceb5eadd05e546f7574fed886738ae42b62dfc5180860d619e8ca5bb439f1a5c0636bcb16c11afecf836b1132a7ced4663eeedc77a9328d250c39d218193b8e13151c1f862db7914fdfc70fdb548bfb2213d3f20307b6797a19b47781a797e10a00ee2f4923433f4ef6260b1dbb2b0e8dfd78923921bf110e6596cc1f77984485edfc14689a9819dae5f344a7a264a741a17753199dc9914ce2d68dc89107b20515aeea7069e55999caae3a4f64d2745746c79f484c4bde2105666faf02b214775b7773dfe2a009bdab3ff529995549e1a09d500c7be11ec62ea94fdcce2abfb1b74e256c265eed3e50ef36bd68f1a8299f386c64c50a0dbbe2b365e154017d67bf16c00d57bd8aedbf776eefc08a1df5940d330488ad5cfdb7332085aca08b5e743719598f4d0a3b87aa91b12f9a982d8c21c6e79a57db130c4be6113823ab2a14782b0dc28fef48193a83ac3a8ff9f27c726e70d0c052db56b1eaeed5e0cbd1b3a7a6725d9c1ee9df5b99fea390d6eb2d57b68f2d60a5dbba8d17bd7b53e60147ffdcba6d51f5c248fb24352d1594e597c58135c6b6bfc8ecc50afd6606d837862039a452b36edd5db608a881735d74d21efc6a643e34cd4147ba74a764cbc4c0d5de8da0c4cdd67eaacad4a852a2b30e56c8e7241abc3b4eff0d2a7768671b8f22a6f010bfd3b883f577e269c9e387dd556dbd2027f3267c43c8628d51e0a43434bc460b1bb76882bfe05a36f26e69a284d74e85591d31ca30a0025b8f63c7ff1844b10e1fc25e3cef5ed57766a0a3e48e304984ede9bfcfc7395ec92e541b7d4da5e90f573ffd5d04", 0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000705000)="2f6465762f73657175656e6365723200", 0x80, 0x0) r6 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r7 = syz_open_dev$tun(&(0x7f00001d1000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f000053b000)=0x8000201) fsetxattr(r5, &(0x7f0000ce0000)=@random={"62747266732e00", "2d70726f6347504c00"}, &(0x7f000004c000)="251c00", 0x3, 0x3) r8 = fcntl$dupfd(r7, 0x0, r7) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000113000)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000066f000)=0x8) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/11/23 07:26:34 executing program 7: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x6) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f62000)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006ef000-0x10)={0x2, &(0x7f00009ae000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f63000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000f63000)={0x2}, 0x4) socketpair(0x9, 0x8000f, 0x350, &(0x7f0000810000)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000f65000-0x8)={r2, 0x10}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f000004f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x2, 0xa, @loopback={0x0, 0x1}, 0x499}, 0x1c) r6 = socket$inet6(0xa, 0x6, 0xe9) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d1c000)=0x7fff, 0x4) bind$inet6(r1, &(0x7f00001a6000)={0xa, 0x3, 0x80029, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) socket(0x2, 0x7fb, 0x400000b3) connect$inet6(r0, &(0x7f0000efb000-0x1c)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) connect$inet(r1, &(0x7f0000765000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000455000-0x4)=0x0) bind$inet6(r6, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0xd36a, 0x7, &(0x7f00008a8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f65000-0x4)=0xda) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r6, 0x20000000008990, &(0x7f0000f66000)={@common="73697430000000000000000000000000", @ifru_names=@generic="424d05000000000000001cef5f543ce9"}) close(r1) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000394000)=@req={0x28, &(0x7f0000466000)={@generic="3342e4bef6350db0be7e84734ffe18bd", @ifru_ivalue=0x8}}) 2017/11/23 07:26:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000d91000)="00", 0x1) ioctl$TIOCNXCL(r1, 0x540d) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000064a000-0x10)={0x4, &(0x7f0000551000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000b7000-0x8)={r2, 0x2}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000520000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f54000)=0xe8) getgroups(0x9, &(0x7f00002ed000-0x24)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000ee8000)="2e2f66696c653000", &(0x7f00006f1000-0x8)="2e2f66696c653000", 0xa000, r3, r4, 0xfffffffffffffff8, 0xf027, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2000000000000002, 0x0) bind$inet6(r5, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r5, &(0x7f0000002000-0xe)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r5, 0x1) getsockname$inet6(r5, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) r6 = syz_open_dev$sg(&(0x7f000076f000)="2f6465762f73672300", 0x100100000000000c, 0x0) mq_timedreceive(r1, &(0x7f0000a7f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c, 0x100000001, &(0x7f0000366000)={0x0, 0x0}) ioctl$EVIOCSABS0(r6, 0xc0189436, &(0x7f0000061000-0x18)={0x234c, 0xf3dd, 0xa, 0x4, 0x7, 0x4}) r7 = socket$inet(0x2, 0xa, 0x4) r8 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f000032b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000bfb000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) modify_ldt$read(0x0, &(0x7f0000125000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) 2017/11/23 07:26:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000715000)=0x10, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000425000-0x14)={0x0, 0x5, 0x7f, 0x5, 0x1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000302000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) r3 = accept$inet(r1, &(0x7f0000408000+0x751)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb7000-0x4)=0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000024f000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [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, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="626f6e64300000000000000000000000"}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, &(0x7f0000bb4000)="1f", 0x1, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r4, &(0x7f0000c92000)=[{&(0x7f0000fdf000-0x98)="", 0x0}, {&(0x7f00002e0000)="00", 0x1}], 0x2) sendmsg(r3, &(0x7f00005f5000-0x38)={0x0, 0x0, &(0x7f00008c2000)=[{&(0x7f0000bba000)="ea4105c677118eec92c1197cbc991d5cf914106b027c039354bfee0683a4fb9c3fe026b48f18c66086dce719de1f8630f36727a662062cb2ad6ae452090dc447a8e64012271f839ca3d85e6e6426e0001ab9db9bce74a9e5f1c5667a83b3ca4258d6ae7579a16d8c120b72b9c6f640c9ee28dd6bc032116e697065352f90e3d07313e15135dc0651677be189f5fe0f474a2479e8d88e9fa2227905d6b3a655e67e6f28bc3f", 0xa5}, {&(0x7f00006fd000)="f02f7abd9f0cd87ffbd5622615eea847e8e12eca8b2b1298f3f18ef6a799ba0e775fa7c1dd3e87e1a0e43616711ff27bc145a9a5b8e53a1dbeba9fdf6fe5c4f8e94c2fac2b1fcf88f7515e1d94ed4ef1e00e2e22cd451214d986d8a9d75ef73b441c29fa74a3f27b572b2e7775089da007f9fdc89cab2e1a26da5fc7729f320e631c35c53ce766f39a1146c224d0c093449e3452baaa3a1a5942140c158c5431c96f38eddcde1557af4f83f101250e43e8026408c5cd198ec5c119b62a9a1b9f0879e46f6348db1539d2b2e77366a397f5a740ee7f1eadb25c58356e5ea8da7c5efbd88f2418", 0xe6}, {&(0x7f0000bbc000)="5ed7d4290ece26ffe741237ee2354f8b58f2795fd85093f50d6b82a75f8e43eaa255c8ebcfd289abb44dc3ad45525278515f9467ba671e59f06b20d338059de38b2279d53881212a680d3b8946ef8ad1891a89540b2d6853453a014d1f26ce405edef682b68e1c934e6e2e8d3384642675c23e7255a244c16169aa0454fbb30e70303408d0d8ce9a", 0x88}, {&(0x7f0000bbe000-0x36)="a8013c71f321b26ed44a757bb1bdd0c5ae41a552eafb095dfcc55fb9b01d2b040f39d6ec57cdd4b42fad405ff40605cd8d2212979236", 0x36}, {&(0x7f0000bbe000)="14a3baaf82c8565d75c69480eeb7d05c65bffd2622c62e9f30c395b9beeeda8e0efd886bff87bc3cee61caadd4ed7f7f0e866074af1115d903bb3c9b11", 0x3d}, {&(0x7f0000050000)="05e5546cc1e478a8af7e5b70cce72c94640d2124989b11ea59cc9c5f519eb60e79c035c4ff353db86343c355feda454372aa8e8d9b6d2fbe38837002d02bcd5489804ef0474ce6ee186829cb3db463aa1f671d82d36a6872a917ba2b7784333f07ec8fe8cc8e4e8a80bc2df369a6be9651ee7b070d2f59c74d8ab1e6ba3d83728cec94bd9d47ec410518c9ef174737755baca7331849e572876541a5ea96901f206aa30be26dfc45315ae1cd55e5118f65", 0xb1}, {&(0x7f000033a000-0x6)="8b340aebbb22", 0x6}], 0x7, &(0x7f0000bb5000)=[], 0x0, 0x8004}, 0x45) 2017/11/23 07:26:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001c4000-0x10)=[{&(0x7f0000787000)="580000001500190000bb4b3100058c5602ed3b850280e076480243c818fe58a2b24a03ca9164723e01000010282132e23ffb1210001741380200960a0000000000a9000000000000000000000000006001ab00da4a0f536e", 0x58}], 0x1) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x4000000000003) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000b72000)={0x0, 0x0, 0x0, 0x0}) r3 = getpgrp(0x0) ioprio_get$pid(0x1, r3) r4 = dup(r2) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000002, &(0x7f00003cc000)=0xd4, 0x4) accept$ipx(r4, &(0x7f00007a2000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000319000)=0x10) getsockopt$inet_buf(r4, 0x0, 0x3f, &(0x7f0000434000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000741000)=0x91) bind$inet(r2, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00004e1000)="6879626c6100", 0x6) connect$inet(r4, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r4, &(0x7f000090d000-0x1d)="ff917a1bb7d2543b2c191171f73d1a72799fb667ca38d643b3438fee82", 0x1d, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009dc000-0x4)=0x0, &(0x7f00007e4000-0x4)=0x4) sendto$inet6(r4, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r4, &(0x7f0000cfa000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0x1b4, 0x0, 0x0, 0x0, 0x0, "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"}], 0x1b4}], 0x1, &(0x7f0000ca1000)=[@rights={0x28, 0x1, 0x1, [r1, r4, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x0}, 0x0) socket(0xf, 0x5, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000003000-0x12)="2e726571756558687175655f61752b070029", &(0x7f0000bc1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x1)="09", 0xffffffffffffffff) keyctl$negate(0xd, r5, 0x1002, r5) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 07:26:34 executing program 0: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x8000002a) bind$inet(r0, &(0x7f00006b3000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000785000)=[{{&(0x7f0000ac7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002b3000-0x90)=[{&(0x7f0000e01000-0x1)="00", 0x1}], 0x1, &(0x7f0000f55000+0x5b5)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000729000)="2f6465762f6877726e6700", 0x800, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000f55000)="2f6465762f7573626d6f6e2300", 0x6, 0x80) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000b57000-0x4)=0x0) sendto$inet(r0, &(0x7f0000014000)="", 0x0, 0x80c0, &(0x7f0000f51000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000320000-0x25)={&(0x7f000098f000)=@nfc={0x27, 0x6, 0x80000000, 0x0}, 0x10, &(0x7f00009b1000-0x50)=[{&(0x7f0000825000-0x22)="d3a134b87195d704ae36731c60f91fc4b60382ab3d80644e6c197de1103d6e96f442", 0x22}, {&(0x7f000010b000)="c5c5c05f0c17f9fe611eba9d09435f78ef6ef15983c658e8dcb9acd8df843d99a48da830909fb36e566c445c03a15dbf42387410839435461337dafe392df43e2b7a15adfde116062b030e7b000000000000000006e8cb2cad5014d7fec374aa95163f34fc3786642ce541560d82b870b04cfcc5b38d3cbaedabbf7eb008fd47ee7464c6c0678eec9ae50dd549b0680a77ccf8e1e5335a8c2f63bde2babfa8336ee187c58b8fe1463e29b0b74b39c89eb0e7ed7548b01cb2924e1d2d8846d5727727d211f7a5f4da09b8a1d2b50ccd", 0xcf}, {&(0x7f000068e000)="d1a3bbea398f244c7d42dade18185931e7aa6a21931c38de30e4da4a7f0af9ab521b374c29d2ec8d1dec04dc00ef4d4ed92f98c45242d9e20ba64be9fac55edebc7395f52d12ec3fca4e51b93946f9fe8362925c71ab0e618f5c67d3571bbb4390e63343880812a0920c0bf8e76c7417a3bc9f118d9062ef3447e0a2283f7e189ad6e0b934f0a84391eb54a0eb7df0220e215bb2efe5ba0eef6c13569d5045fca46bc73c6898bc521653586e3951787b7cfc4512f77da87f54661ec0ba64253dd290812285636acc6e9c8e4f93a9db7e44566abacc3c9e8c385023e117173181ee782e974b059a47169b556bedafec762d7a6743353d900332ade695e3b1cde65e1adea2cb0ee16ecdc220f6a1425e0ae4d74ca7641296a041f5ce50248128d3f74dcd5910318f78287843f1d7c27db09d0b5d5c75c7acf98983b2994e361c0f8bdac06dccdb0000d21186892ed8a4efa9e73e9d4d3c3f11a10c7b2d0c90a7a625508466fda56380f66761150aca371b3cafabe9470ab34f21f65a7811654d8454115393545b4befaa1116a668e99f8a3093d441d8ef8db286f064430fddd673e96709376c9cbe99922d06b8e34681d69b58da1da9adf5bff473139abfad62fb10b1435849d17be2ac48a5493bd012221fe9e3ac2594df6b581454dfa3dfede1660f82170ae1149d4fadfbb8f8564c2eb874dd5a7d8c5ba8c9cf0b06b8ea759f03693554eef4bb400b2ff4d50a48788d4dec067988d8e42b1f36cd98c39a24443d3e647c0a21f5515fe9283c32ac46b462d8940b83c1e9dbb1f116f4d9c537c661b9bdefab92f434405ff62ac1214714b57fb5ca256daeb60d9f14812d0d3e759365d2772c7189bc537beb944665c28f519071178235839464d0b1e0200376893674fcd5bb3498d13c26d35b685fb326b4ecd5a5d52d3d5795f5fb116bc7c75bfdc5890253c42e5800d7aa9d8a08db5ad57cc37be37afd4ef5fa015dd39e8911bdce9c6225bc4d87ccff6bfb0733c405b8b0c3d0e8abc1af2a8debcd89b9e8acf8ffa2189dced77057acb5405c9302fc02c1c172fdc4f00409630398083e52f1997fb146f339df71fb223d44573066f29b487c2cd1977410a729f0ae392f854b1dce0f8bddf3a553c8ad8660429e18689aa8f831b9a9ad2ea182ca4053632d352d9170df101e080076075c04a3c53b6441c8fcf32d3b9527e126f4dadc8e07a62e932280d907dc7c782d96b6c48b17234ce00c368ac311cab221cc0f156e38b9dc1eea814912aeab0da8c288a29eb4139494d1719c672d2155efbf2192856f3e01745aa280d62d0f681c7e29e910b671433c62d63e92d5d0647c05b62e32af01aa5ae2c12046faf3b556100b280ab9c5c168b8e36dd90b6f7e26777d6054b819170b43172c349a6bc1403353b729431840cd407a072a805d60bbf0c41d3307eb630cf92d0ebb5d82310f1be7de8a14ee49749d5bf3e8f9d3e40fbdfdf2b92b76a4dea1c5fe4d7921594c732b7e4b52a534017b3420bc5efd681d8c293f2f7f7e771dbf0313ce46fddc9d3ac396a091e6aa0beced6c6cc6d2cf820e14ee19653ece761cebe7e97ca057d5fcff22551b5493340daa59bd33fbb245c65950e9cf5461b15c1758801471b3db5efebc5c239b9270296d4232ed609c239c9c4eda6416cc52847c04919c6d804b198042da9924beb63f80102e8c3baf7d9eac36288549d615b38f47c84f294c4f104b1bf0c100911c7165f7a3db5fc46737310f9e94f03abd3d731705ab48955182e0dd137b6c05ecb11945698b3060bd529f1a7e8441dec9d0943f368380350b597acdf98ddc672787dca80b0a537d326def85689bd2bde6d7c2174070c5d2500ac431b7bfe42667af8a71c0fda4ae441afce567f84ba4d7191803f72cb6aa1d5de9bc412b8240398fbdc703d24f60df354301e9912b655c51e0264bddc2f40dc76544540b01874aa3ee835cfa23ca4784352ea8a03923a2c0ea9dfe10fba838a608f868516afc5ae216c005aeb6f37e1bb261ea91502d024f3a8c4b326467f9283f62893fa5dfc945b1b899b87e947525f50f4a80c8b8e0361887ecab0468463362374e4bd229e34b3e525992014b185f26ba54aa9d1f7b9dba78a54fe80787f0d9cfc4b129840b2fdadb45270038557314654c527ce1608e32f07279f44cdfe63cafd1efc87d40a00f271406e7fc3ac187ac7dfa38364ae8a723a2ffc0aa8d3e95f93f2d5c3a75c9449c23b0efec4ace6b19e9d1d6ef6a7fdbbe0c2bbfe4e198d12528803819e552214383558d719be27b1cc32d8f8e3a669d792586045f7cc714cd16d7db9f02b744c81f1ec2d2b20aba1f70cbb0e02810a13cfd7d53703d720381814dd53b9ed7e0a6fcfc78183462e53878e7c987bc5ef5e407038a532e41b252f3d03c5b19efbba6531d01e6750d1659c7c70d1bfcb42d9b343a0f539174474b2b9f13fcc58a8fd6bbe75d4a2f9f834b07a3ad8386fba3be67ca45dca9171b83ddef3c0d49e9e0ec6505ec0ca3233eb434db7d7b0887336b78b3a74b51d6b6eefe70113220e09f617cad2871ea8b1d64341ac6dd31d0e8d7773e52370d85dc786d7e8b54a8b0df4bfe01c327e1be4e338d2f671a78e9e14a486b46416e2aab7e9455d6c2a184c4444a3c8c7c3780b350aa6a5f02e97a9157c6048a99cb15b074aaa094b716160ea983780337cc6b4c7c69e894c176c5ce8539e5f112dd773b71de54f1188fb281623aa12b978b3a586b7accf2ad54b7dad8d3b2a796761e1f2764fa2802177a25f9b757636a8972429ce31f3598acf916078416120faedb526b65c94f58beeb378995580457d8c6a3f0ec64c2b5bdb0288ee6b68f96f13797eb9d72a008669cbca96c1ebec4f85b7905152e1c3f5d83762b1fca6de534e386c7f3daba46c0ba3fcd24f6481d7147e5006fc729f16938688b0c81166ea44dc36caf0744a9296f23416978896b96343f30220b9d07f16328859be6094a17bb8e13e4b6b3724a52c4267248a49bb4838ff7d111363651d37437be3e896c63732f844072e8a0a2f8a1a65eae01c55a53c22d6fe2d7df9fbe3ab1a84322917561648baac6230a8bbb62f13528d13be148902542b4445c976b718e8df9860c2f5d6080ebb2e5d7ff76fb5e2e61244279f13ae354f3896268b4f34a7fbbb6e0319e3f5973bfbe384ff0c2362546e9c41968fac23615a9776860273406e8c941cadc48243dc19f618d9e57248a5fcfc4f9d66f0fd366f95d665c81c3adf772ec05aaad6cd65189362f192ac94821b0e3f34a3c4d8f00f6b6fbed557407334ad992b892109f82c3ef7cf90e237269cc450e2799cb0f5d8bcba4cd2e8b0baf553282b2b71d205f19e6f0d2508e8a87f3ac6e566fc3ee6232bcfa7dbe3cda1a94f5716a728e68e2445716f034f0e5e7af73f781d7649f065019708acf18e4b0e50f4a37cb30acfa3680907f0939b36b6a0350c495f2bb12e19cf36c06aa5d7b6a40658cc7257b1977e5e05cb0bbca1a76bd8de2ad0beb4ab5ce5191cdc163b9faef582966e584e9aa9f79775d76c382f2834b7e1aa941088035fe1e76fc1b1659c63c55d9d917282d392aeac261d53280547c2247c2f02f6ff41867762ad631f646e218fed30afb6810d78b55381a1161fb5e4846918c0be9362f4520aee05a305fbe45b6a217de59b5a13377ebcc0b8b22a035a87e746238819fa587f5da0200bd7da612363daf65f16760769ba9c9744e8efbb8cc4b3d9e776a67fd6f58f86d278ff41e629da8a9f276394ae2332237053d566be15592d4ad8f7f7c4072fc5653c1baed876ce4af798993cc39916e1c7b438a67ee3b490228e3b805a520bcb682beded77aa96e852befb79378f301171ec4f5849936b150c9b955936efa5486d930bd67ed7dd3ea57c7f3372b70657e55421a57d5c75bc94a5db32805bae51468e5b00ac56f65120bf16010ab24ed523a0ecc7a1c8e5c84c5a49b78505b5b3eb0b1dca23275d6076e6a13c6a58cfb7470381dfb52c7935dd1c5cad6d5f4d1f193999ea1ba504b443927f27b46f5c91f4ac7b908ecb7c056c116c9687ed4954d55fee85ae64014c3c51ff6ca1255aac6f994edb5e59d370ccb4ee92424921bb679f93b688e1ed473cd909431469009db6172cc42ad63935fa5e0ccad51167dfbc9bed0660b64198151a79ea2eeaa3e42647a5a86fde5f7af5446b81ed7e9e7a09f2dfba7884d5530f3fb3347902d136825d82ea1c5dcdb2a7fa8adf46e9288f788893684ed7c7a0967baed457955a9c77e5b082206f3ceec5be2960c1cdc5574c88c0e4a04d0fedc59ca67ecdc7124e9642c7aa3c5d750010678f70a6e278f2db8c6d6f1f536064165215457436bd119cc925fe78d7d2aa5590038d5295e87eacc999e02803c7233d64823409957e6543d11b447e2c3d18042589dee965d4e905ba0a1932015e5f980acd92a3eb054e9c97746ab4b16af09dc2d9621a1444bf0a91292c0c0e10647e457a3223e35f41715c240cdf49a080ba313b14311a1c16899a7286e598cbc4800d858b77a5da1a09bff674fdb6d9d9a20f62f937cf0abfbbf0a8d91c3ad4ae816b5bd53c8a15d352e9ae5c7f2c6eccc9b5af8a39f889a3af819f7903f6e86cea0b9f38f2790c98d35dff418da7f502898e6362eb775abfc883849908eeaa34776eeaed09d8af9d1b852f4fd864ed227bf11cf0c0c9828a7a84304f44c335c7bf0bd0c6ffe703eadf1ae4b6f28a787d0fbbab5c35197f1ab4a89fa4d656168826c4c3764458fdcdc2de6f174cadb05bc918a7129fb7f6c4e3aed1c79b748d6dc72a268491383b0889f271abd217c99aa9d1c2429859aef049ba61a7821211d1e74f0f33bad9cb8bc28c70ee488533ed70dae2d7816102688b0b363fa1e3fde4132958ef838dbc00b2f53af152619e27e5ec940d68c0fabf69f84594e90f03162b916c041e826b7a58facc0732efaba163600d9e1e6e357d72f6a0373e6c739ba5d308b3f33a963fcacc45ca4f4d2cd2baf6d6645a6a58c934c0646ff7df300a2d0378925d9f6b81077e3bf46758599f88e2e0d86b9852a98feb4fa7c4adb7ec522f3585f3920014d80d6e5cad1285edc249db27a028667c736283238eba3b1ee8ae9ff2f18fb5f6f0653ac0041334ec365035853409b03a5683c31f544c9b85e87f8774d9a2068d07bb491e1510849dc5469add670a2b1684f751910f428befeccf273689557b3bb97fb8ea8f64cc6761eacc61d9935868555c6ca8e21fa87152030efc7d0fc65639a65fb46beefc02099d0842555866b1babd1e6cf2a0b13632a37f47f86e1f9756de530a46440fa0d8f50386186341761b7216d805434429e6dda221816dafb6d996f38f70eeed2ddcd0e739de0f511fda3d432b531b11bce030725e1a347452792b456226d1a8e2098ffca051685f1781a047482f3c06eb0ad4c81d52717bb5932e47ced4237a71a1f1b96f8e7d45af9667767243857f6ff95182dda0acc149da62b410cb73ccb49d5c118b7a5c4f7e8a84fe33aebe47bc4b113d3f6dd3a6cbcf85d39b84317f17770570584e6c2c710137fa9dd15ad84399a60d9ab46af4fa3169be542b87bf8b9b881b5c4ff8602fe459248f3095ecf33c256100bac7612b46c473b956a26b718a09259ea463c4b9f51b6dfb38e94cb32c3021997a9050f0a43c68e084cc3b6b17f4f617a1975e6951b885e52c6815e6efe838be6fd3ff03f29c506f6d4930c4f4c9b5338293d62ac20fc6a5637ec2f05735c06ac78a100415153e959cf142f7a", 0x1000}], 0x3, &(0x7f0000ee6000)=[], 0x0, 0x4}, 0x800) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f55000)={0x0, 0x0}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f55000)="2f6465762f73657175656e6365723200", 0x42, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000f56000-0xa4)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8) 2017/11/23 07:26:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)="2e2f66696c653000", 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9d64, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000dc3000)="f304f7e05bdf07", 0x1) write(r1, &(0x7f0000003000-0x90)="c5faca0409000000854cf5000000404310d2", 0x12) sendfile(r1, r1, &(0x7f0000433000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f000082b000)="2e2f66696c653000") clock_gettime(0x100000000000000, &(0x7f00004a3000+0xdde)={0x0, 0x0}) write$evdev(r0, &(0x7f0000fed000)=[{{r2, r3/1000+10000}, 0x9, 0x7, 0x8}], 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_sctp(0xa, 0x2000005, 0x84) bind$inet6(r1, &(0x7f000088c000)={0xa, 0x1, 0x42, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000e1c000-0x8)={0x0, 0x0}, 0x80003) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f000068b000-0x1)="96", 0x1) r7 = dup3(r1, r6, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000b4a000)=0x0) accept4$packet(r5, &(0x7f0000f84000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007bb000)=0x14, 0x82000) clone(0x2008000, &(0x7f0000c10000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf07ff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00009a0000)=0x0, &(0x7f00000d9000-0xeb)="b8fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c1828207006162b8c60a126af15ae60d69d943d4df9238b775705dcb0961b198fe57dffdfe5e689699c822b97556000cc18a634785244bc3a6adea1b44538227869ac8d1") clock_gettime(0x0, &(0x7f0000086000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000185000-0x40)={0xfffffffffffffffd, 0x1000, 0x4, 0x5, 0x9c4f, 0x7, 0x1f, 0x5}, &(0x7f0000c51000-0x40)={0x8aa, 0x400, 0x2, 0xd9, 0x9, 0xfff, 0x2, 0x8}, &(0x7f00005f3000-0x40)={0x9, 0xad, 0x3f, 0x9, 0x80000000, 0x800, 0x1, 0x4}, &(0x7f0000371000)={r8, r9/1000+30000}) utimensat(r6, &(0x7f0000a71000-0x8)="2e2f66696c653000", &(0x7f0000e04000-0x20)={{r2, r10}, {0x0, 0x7530}}, 0x100) set_thread_area(&(0x7f0000a3a000)={0xffffffff, 0x0, 0x2000, 0xda4, 0xf9, 0x5, 0x5, 0x7fff, 0x2, 0x0}) keyctl$get_security(0x11, 0x0, &(0x7f0000db5000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x3) ioctl$sock_ifreq(r4, 0x89f4, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 07:26:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000f6e000)="0000ff0800de0fa5", 0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a6f000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00009db000)=r1) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e72000)="", 0x0) r2 = syz_open_dev$mice(&(0x7f00000e5000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000e2c000)="cd4f543d296e30f77eeac5061656b37364a4b52665b13d444bf2d66cf41e0eb83ca10f0c3682a27ec1434a8d784d6eec95b916b821b9eecf524014e43170e11c3a9712786a2655ed2d", 0x49) 2017/11/23 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800, 0x800) r1 = fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f00003fb000)={0x4000000000002, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) add_key(&(0x7f000003e000)="6ffa67fff8650308", &(0x7f0000654000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r2 = 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00008b9000-0x15)="626465010000f83084657972696e67707070315d00") r3 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x1) connect$unix(r3, &(0x7f0000505000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) fcntl$setlease(r3, 0x400, 0x0) r4 = open(&(0x7f0000b1a000-0x8)="2e2f66696c653000", 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000d7e000-0x6)={0x0, 0x6}, &(0x7f00008b3000+0x99f)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b00000)={r5, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4277, 0x9379, 0x8, 0x2}, &(0x7f0000fd3000)=0xa0) r6 = accept4(r3, &(0x7f0000818000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f6e000-0x4)=0x60, 0x80801) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00006dd000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f000018a000)=0xc) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000f2a000)={r7, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) getpgid(0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00000c3000)={0x1000, 0x8, 0x8f5e, 0x1ff, 0xff, 0x800, 0x7ad3, 0x53, 0x9, 0x0}) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000fdd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setpipe(r6, 0x407, 0x8) fcntl$setlease(r4, 0x400, 0x2) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00003d2000)=[0xfffffffffffffffe, 0x0]) mmap(&(0x7f0000000000/0x74000)=nil, 0x74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008b1000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r10, 0xc010640c, &(0x7f000006a000)={0xffff, 0x1}) splice(r9, 0x0, r11, 0x0, 0xfffffffffffff, 0x0) dup2(r8, r9) fcntl$getflags(r11, 0x408) writev(r9, &(0x7f0000054000)=[{&(0x7f0000033000)="56", 0x1}], 0x1) [ 48.156231] device gre0 entered promiscuous mode [ 48.162263] netlink: 64 bytes leftover after parsing attributes in process `syz-executor6'. [ 48.192418] netlink: 64 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/23 07:26:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000371000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003fd000)={0x7ff, 0x401, 0x6, 0x2, 0x6}, 0x14) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x220000, 0xc4) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x5, 0xa1, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x27, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r2 = syz_open_dev$tun(&(0x7f0000568000)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) read(r1, &(0x7f0000c41000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76) sched_getaffinity(0x0, 0x8, &(0x7f000094b000)=0x0) prctl$setmm(0x23, 0x0, &(0x7f00002bb000/0x2000)=nil) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000bcc000-0x4)=0x0, 0x4) close(r2) r3 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005a4000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ca000-0x4)=0xe8) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f9d000)="2f6465762f70746d7800", 0x14000, 0x0) r5 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00004aa000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c50000)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f000057f000)={0x5, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000b82000-0x8)={0x0, 0x0}) sched_getparam(r6, &(0x7f0000345000-0x4)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x8080000000000000, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00005fb000-0x18)={0x0, &(0x7f00006e7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a4f000)=[]}) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f000024f000-0x1)=0x0) readv(r5, &(0x7f0000304000-0x10)=[{&(0x7f00002bb000-0x1)="00", 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000037a000-0x4)=0x10000, 0x4) 2017/11/23 07:26:34 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f72666b696c6c00", 0x100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000)=0x0) fchown(r0, r2, r3) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000003000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x44) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(r4, 0xc0189436, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) 2017/11/23 07:26:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000186000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000edc000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x20002, 0x78, 0x100000000, 0x2000000000000001, 0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x40000006, 0x0, 0x2, 0x100000000000005, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x4, 0x0, 0x691, 0x6, 0x7, 0x0, 0x200000000000000, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r1, 0x10000000000000) write(r1, &(0x7f0000ea0000)="00000720e703780c8500011e011217e10067c1", 0x13) sendfile(r1, r1, &(0x7f00009d8000)=0x1, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f000071c000)="2e2f66696c653000") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000a5c000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) r6 = dup3(r3, r3, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000b07000)=0x0) clone(0x2008000, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00001f6000)=0x0, &(0x7f00006d8000-0xec)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac83b82") r7 = add_key(&(0x7f0000d2a000)="6c6f676f6e00", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000064000-0x56)="7d276a75f57277e813c925ed511728cf6609a142a854cbdf59fc2c2f254a5621729e2e5e2a7d7870854da8959c1fa079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fe1f34ddca48972ee4c5", 0x56, 0xfffffffffffffffe) keyctl$get_security(0x11, r7, &(0x7f0000534000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r4, 0x89b7, &(0x7f00005a6000)={@common="79616d3000009f530000000004000000", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) getsockopt$inet6_int(r2, 0x29, 0x200000, &(0x7f000017f000-0x4)=0x0, &(0x7f0000cde000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000341000)={0x0, 0x0}, 0x9, 0x57ae) getresgid(&(0x7f00005d4000-0x4)=0x0, &(0x7f0000ff4000)=0x0, &(0x7f00004ce000)=0x0) stat(&(0x7f00002f3000-0x8)="2e2f66696c653000", &(0x7f0000adf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() getresgid(&(0x7f0000103000-0x4)=0x0, &(0x7f0000262000-0x4)=0x0, &(0x7f000031f000)=0x0) r12 = getegid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000f61000)={0x0, 0x0, 0x0}, &(0x7f0000a22000-0x4)=0xc) stat(&(0x7f0000ca1000-0x8)="2e2f66696c653000", &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x8, &(0x7f0000d0b000-0x20)=[r8, r9, r10, r11, r12, r13, r14, r15]) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) listen(r2, 0x80000001) syz_extract_tcp_res(&(0x7f00003c7000)={0x42424242, 0x42424242}, 0x4000000010004, 0x3) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/11/23 07:26:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80000, 0x1d) r1 = dup2(r0, 0xffffffffffffff9c) r2 = socket$inet6(0xa, 0x0, 0x0) r3 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000f14000-0x6)="00", 0x1) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000903000)=0x0, &(0x7f00007cb000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c7f000-0x8)={0x0, 0x10003}, &(0x7f000029a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001a6000)={r4, 0x9, "bb4cc7994507b040cb"}, &(0x7f0000002000-0x4)=0x11) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000)={0x73dd1b17, 0x4, 0x8, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000bc6000)=@sack_info={r4, 0x510e, 0x9}, &(0x7f00003e4000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000396000)={0x0, 0x0, 0x0}, &(0x7f0000e80000)=0xc) waitid(0x3, r5, &(0x7f0000732000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000573000)={0x0, 0x7530}, 0x10) getsockopt(r3, 0x107, 0xb, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0xa000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000001000-0x78)={0x800000000000000, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x683a8ae3, 0x6, 0x2, 0xfffffffffffffffe, &(0x7f0000ee5000)=@generic="206f914eaefe91cf5800be25f4f992af", 0x101, 0x10001, 0x200000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 07:26:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = dup3(r1, r2, 0x0) dup2(r2, r3) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e77000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000715000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030f000-0x4)=0xe8) getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d68000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d3000)=0xc) stat(&(0x7f000081a000-0x8)="2e2f66696c653000", &(0x7f0000a2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(0xffffffffffffff9c, 0x7fd) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000ff5000-0x6)={0xd4, 0x89, 0x40}) syz_open_dev$usbmon(&(0x7f0000e03000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x800) r6 = dup3(r5, r5, 0x80000) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f0000000000)=0x4) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000007e000-0x4)=0x0) ustat(0x4b94, &(0x7f0000b24000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r5, 0x210000) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) pipe(&(0x7f0000526000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r9, &(0x7f0000c13000)=[{&(0x7f00004f7000-0x82)="263fb2a0aa142c2e2fd9b378f942ca5bb219da300a15fc356d89e0cb83f829b20791bd838148bc8d191eabbde8ca37f0f3f55f095cf00114b7b9a440cd2ce634ab66af45a9209cd2ea4491241e94b22c5bb2a7c31e0a07147537de0ea6d9dbc8a11b43e943602043c148ff32b15f97abfb1dcfb7dbd48845639aea5eb961f72d32a6", 0x82}, {&(0x7f00006f2000)="7044626feb7fef37f07272ffd7098d0fabd4f276a11991a45508905df3dc10cd946b21c7e1af6a86f335a4646a1e341073661d5b156698b5fece8495227793a93f47378fd278dbf8e079704356b854e8bdebc2340b4d941878b50ee6fe04b85722724eab59ee285033526ae3284e6388108832a00f71791fff118c2239454625ff76583c7849f054edd85ef0e68fa2e2509a", 0x92}, {&(0x7f000000b000-0xe8)="2617b26876f29525ea82c17099aff82dbcefcd62b759156d35e853f3bac0e6eee99f44d2e230f33728bccac3fe509ca9c49b52701fda299ac8b52afff9d967fb2df0cc095eb874a26bb5ed0ce7742e5a137e71ee36d6248e67b4228f9e702cd813e02433d4aa98d7a41335a8f996c5134ace1e899fba8815afb8c3588b30ff80e98c148ae9ad005b30c6708fe7ca0a88663b32c0822b6ad7ed45ed803b5af35b68227cacedb16305388bbdad41871e89c59fd42f4225d02a481ea3c643f45d671075c568f19dd884c3502bd7ccf9b3c9af8d154d34e0851610741969b43607512165b89ccbd30634", 0xe8}, {&(0x7f0000e5f000)="71c009689be34da94bce02f0d79873bd03b1061ce3c6526e63508f87039c7e1129a4b455f98ab30713eea7e729905c3820510b7f0f35deca37d55380d0d76f46c3947340b03fc89b8cd82214213e3463d11ecf044df21a340758caa169a3f93c", 0x60}, {&(0x7f000099a000-0x1000)="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", 0x1000}], 0x5) splice(r8, 0x0, r7, 0x0, 0x5813dd57, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008d9000-0x4)=0xc) 2017/11/23 07:26:34 executing program 2: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20004000001, 0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00001fe000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a39000-0x4)=0x10, 0x800) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f00003bc000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f68000)=0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r2, &(0x7f0000f68000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6b000-0x3)=0x10, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000ac8000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f00000fa000-0x3d)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2f0}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f62000)=0x9e) connect$inet6(r0, &(0x7f00006c0000)={0xa, 0x2, 0xb35, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000000}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000046c000-0x90)={0x100, {{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) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x17, &(0x7f0000e4e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002b3000-0x4)=0xb8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000f6c000-0x20)=[{&(0x7f0000cbf000-0xfc)="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", 0xfc}, {&(0x7f0000f68000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6b9c3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0xfffffffffffffffe) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a57000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000f6a000-0x20)={0x100000000, 0x2, 0x1, 0x6, 0x100000001, 0x100000000, 0x2dabb, 0x40, 0x9}, &(0x7f00008f3000-0x4)=0x20) sendto$inet6(r0, &(0x7f0000426000)="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", 0x1000, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000f6c000+0x7fa)="26000000240043f70700ff00010000000000fff5010000000000090000000000000003c750354f", 0x27) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f000043c000)=0x44000000007fff, 0x4) recvfrom$inet6(r0, &(0x7f0000f64000-0x59)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x12000, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000d08000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x407ff, &(0x7f00009c1000)={0xa, 0x1, 0x57, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) 2017/11/23 07:26:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000763000-0x8)="2e2f66696c653000", 0x2, 0x0, 0x0, 0x400, 0x800000) r1 = syz_fuse_mount(&(0x7f0000b87000)="2e2f66696c653000", 0xe000, 0x0, 0xffffffffffffffff, 0x100000001, 0x1) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000f91000-0x4)=0x4) mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de5000)="2f6465762f73657175656e6365723200", 0x60000, 0x0) bind$nfc_llcp(r3, &(0x7f00001aa000)={0x27, 0xfffffffffffff000, 0x1f, 0x7, 0x8, 0x8, "aa14bb7bb853bdc230fe7446db726d763440ae02b800b669e73fb24400568e10f3d94281ba40967ea71068ded02054acc052611e44e7d87001481716cce4b9", 0x4}, 0x60) bind$unix(r3, &(0x7f00009d4000)=@file={0x1, "2e2f66696c653000"}, 0xa) ppoll(&(0x7f0000dda000)=[], 0x0, &(0x7f0000dde000-0x10)={0x0, 0x0}, &(0x7f0000ddb000-0x8)={0x0}, 0x8) fcntl$getown(0xffffffffffffffff, 0x9) close(r2) ioctl$EVIOCGSND(r3, 0xc0045405, &(0x7f0000263000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x10000000000) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x2000002275, &(0x7f0000de9000-0x5)="04ee1e86a1") bind$inet6(r2, &(0x7f0000d79000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000a8f000)="0d7f498ac6fad00551f727624a14f3cedb1079ec6c95") r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ce000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000d47000)={0x49a, 0x1, 0x9, 0x1ff, 0x2}, 0xc) sendto$inet(r4, &(0x7f0000e8e000)="", 0x0, 0x20000000, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f00001d0000-0x10)="00000000000000000000000000000000") setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000964000)=0x7fe, 0x4) sendto$inet(r4, &(0x7f00002c0000-0x4e1)="88", 0x1, 0x0, 0x0, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000833000-0xe)="2f6465762f6b657963686f726400", 0x400000, 0x0) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f000081d000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r4, 0x5421, &(0x7f0000efc000)=0x7) shutdown(r4, 0x1) [ 48.294283] device gre0 entered promiscuous mode 2017/11/23 07:26:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000e33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000919000)=0x10, 0x80800) fstatfs(r0, &(0x7f00006b8000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000907000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = request_key(&(0x7f0000670000)="6c6f676f6e00", &(0x7f000078a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa6000)="00", 0xfffffffffffffffb) r3 = socket$inet6(0xa, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000442000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000331000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011f000)=0xe8) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00007fd000-0xc)={0x100000000, 0x40000000000, 0x133, 0x1, 0x0}, 0xc) poll(&(0x7f0000acd000)=[{r1, 0x300, 0x0}, {r3, 0x1, 0x0}, {r3, 0x4004, 0x0}, {r1, 0x0, 0x0}, {r0, 0xc211, 0x0}, {r3, 0x400, 0x0}, {r3, 0x80000000004, 0x0}], 0x7, 0x10002) pipe2(&(0x7f000017b000)={0x0, 0x0}, 0x801) r6 = dup2(r3, r4) getsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f000098f000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a3d000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000699000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000036b000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xb09, 0x0, 0x7, 0xf, 0x80, 0x80, 0xffff, r7, r9}, {0x3ff, 0x1, 0xfffffffffffffff9, 0x1951, 0xbae, 0x5, 0x4, 0x80}, {0x100000000, 0x8001, 0x34, 0xa2}, 0x10000, 0x36, 0x6, 0x1, 0x10, 0x2}, {{@in=@multicast1=0xe0000001, 0x9, 0x2}, 0x13, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x0, 0x3, 0x889, 0x81, 0x7, 0x7}}, 0xe8) setsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f000014c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r8}, 0x14) ioctl$KIOCSOUND(r6, 0x4b2f, 0x5) sched_yield() keyctl$unlink(0x9, r2, r2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00001f6000)={0x2, [0x101, 0x10001]}, &(0x7f0000044000)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00006a5000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0xf67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000232000-0x4)=0x0, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000d06000)=0x0, 0x4) r10 = socket$netlink(0x10, 0x3, 0x0) writev(r10, &(0x7f0000b13000)=[{&(0x7f0000df0000-0x2a)="2900000021001980013d3524000a002002000015ffed0000000000040d000a00000a09001b08ec007fb8", 0x2a}], 0x1) 2017/11/23 07:26:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x40080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x80, 0x1, 0xf2d6, 0x1, 0x6, 0x4, 0x8, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0xb9, 0x30}, &(0x7f000051f000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000785000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000c07000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd1e1e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c446096446cae0e69f0aa8198357447f4", 0x98, 0x10, &(0x7f00001b5000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) mq_notify(r2, &(0x7f0000e5e000)={0x0, 0x102d, 0x0, @thr={&(0x7f0000dc3000)="cb433b4ca71c1975697e515aa5876350eb05bdff948e0f289e5b9129bf84dc452627788968", &(0x7f0000f78000)="1af54d3d9c16d371be23944705c9ef11b522997c1e6b63b6b2abb67e77c1bf8906d4f4345f84d230850563cd9f5a03205ef8ba5212f59efe7e2676fa55cffa0774"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x12, &(0x7f000080c000)="27cb8502008142005b7b72", 0xb) r3 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x0, 0x5, 0x0}}}) close(r3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ba000-0x7)={0x0, 0x0}) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x100000000, 0x0}, 0x8) clone(0x20000000, &(0x7f0000295000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cb951ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a4a39cb89d41200000000000000041e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d023c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555131efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f03e08467a0d95219035dc689bfead595617a") openat$ppp(0xffffffffffffff9c, &(0x7f0000e3a000)="2f6465762f70707000", 0x10100, 0x0) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x40020801) r5 = socket$netlink(0x10, 0x3, 0x800001b) socketpair(0x13, 0x4, 0x100, &(0x7f0000f1f000)={0x0, 0x0}) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x11, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x11}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x4040400841, 0x0) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f0000000000)=0x0) r7 = syz_open_dev$vcsa(&(0x7f0000efb000-0xb)="2f6465762f766373612300", 0x3f, 0x40) recvmmsg(r6, &(0x7f00006ee000-0x26)=[{{0x0, 0x0, &(0x7f00008c9000-0x40)=[{&(0x7f000001f000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf80}, {&(0x7f0000624000-0x54)="", 0x0}], 0x2, &(0x7f00003a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x0}, 0x3}], 0x1, 0x100, &(0x7f0000abb000)={0x0, 0x0}) ioctl$TIOCMBIS(r7, 0x5417, &(0x7f000011e000)=0xfffffffffffffc00) fcntl$setsig(r7, 0xa, 0x1) 2017/11/23 07:26:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f000010b000)=[], 0x0) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x13) dup2(r2, r2) r3 = syz_open_dev$sg(&(0x7f0000fd9000)="2f6465762f73672300", 0x0, 0x2000) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000b8f000)=0x0, &(0x7f00003b6000-0x4)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) r4 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r4) r5 = socket(0x10, 0x3, 0x0) clone(0x80008600, &(0x7f0000842000)="61dbd6128a1da536de76f005b660ee590556718e898b67b36bb22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fe89e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f00007a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000264000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfea") unlink(&(0x7f00006af000-0x8)="2e2f66696c653000") flistxattr(r1, &(0x7f0000c05000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) openat$ptmx(0xffffffffffffff9c, &(0x7f00007ba000-0xa)="2f6465762f70746d7800", 0x24000, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000e6d000)=0x3f, 0x4) bind$llc(r5, &(0x7f0000444000)={0x1a, 0x18, 0x800, 0x0, 0x7, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x40020801) socket$netlink(0x10, 0x3, 0xc) [ 48.327041] IPVS: Creating netns size=2536 id=15 2017/11/23 07:26:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000dd7000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004d2000+0x73d)=0x1c) ioctl$int_out(r0, 0x2, &(0x7f00005ce000-0x8)=0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000ac2000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a15000-0x4)=0x10, 0x80000) r3 = fcntl$getown(r2, 0x9) r4 = getuid() stat(&(0x7f00005c7000-0x8)="2e2f66696c653000", &(0x7f0000c90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000092d000)={r3, r4, r5}, 0xc) sched_setaffinity(r3, 0x8, &(0x7f0000937000-0x8)=0xffffffd) r6 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r6, 0x29, 0x5a, &(0x7f0000813000)=0x80000001, 0x4) getcwd(&(0x7f00002b4000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) bind$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) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b27000-0x4)={0x9}, 0x4) fdatasync(r1) getsockopt$inet6_int(r6, 0x29, 0x1a, &(0x7f0000c83000-0x4)=0x0, &(0x7f0000ec3000)=0x4) socket$inet6(0xa, 0x803, 0x88) request_key(&(0x7f00008a1000-0x6)="6c6f676f6e00", &(0x7f00008b8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008c1000-0x11)="2f6465762f7667615f6172626974657200", 0xfffffffffffffffb) 2017/11/23 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c41000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000758000)={0x0, 0x0}) syz_emit_ethernet(0x36, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r2 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x0, 0x5, 0x10000}}}) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f82000-0x8)={0x0, 0x0}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) clone(0x61002000, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") timerfd_settime(r1, 0x43aa8a20b8a880c9, &(0x7f0000a57000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e1b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$getown(r3, 0x9) fstat(r3, &(0x7f0000d12000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f1b000-0x8)="2e2f66696c653000", &(0x7f0000741000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000ded000-0x8)=[r5, r6]) waitid(0x0, r4, 0x0, 0x20000001, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/11/23 07:26:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) sendto$inet6(r0, &(0x7f0000e6c000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd1e1e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c446096446cae0e69f0aa8198357447f4", 0x98, 0x4000, &(0x7f00001b5000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000028b000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x23, &(0x7f00000f3000)=0x2, 0x4) r1 = syz_open_dev$tun(&(0x7f00004de000)="2f6465762f6e65742f74756e00", 0x0, 0x200000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c5f000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f00006ee000)=0xe8) r4 = socket(0x20000000000002, 0x200403, 0x3) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000c9e000-0x8)={0x800, 0xaa8}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") sendfile(r4, r3, 0x0, 0x2bf5) r5 = socket$netlink(0x10, 0x3, 0x1000001000c) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000039000-0x4)=0x6, 0x4) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2000000000003d, &(0x7f00009a4000)="00f144a8a27cd6a0e7b066486e82a2dce3799366c3ded2394febcdcb1ded045a9b630add2679e8dd6d4d3d5572eef0b101c4fcb052ec3da809f2bf907e3c1fd55b37655f48ef0e5410aee5af8b92da62bcafc9faaca67c2b759b0c3edad63bc85ef349d6cf247f962257fe5b6c7345c43b2cfe21b7e8b72aa3e67fe491d2f8ce9d7140baf5b98094d32ea2e6e2450378a10fc1c352cbf7b9d79e37864cc9ffe2ea372585d21e936b2723c3f278b87ea58ee7e4f6cce71963bfbb669c58a1c9", 0xbf) dup(r5) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f0000000000)=[]}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d5000)="2f6465762f73657175656e63657200", 0x600, 0x0) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f00006d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x800000000004, 0x0, &(0x7f000010c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000034000-0xd)="07000000000000006e73743100", 0x0) [ 48.459775] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 48.481112] device gre0 entered promiscuous mode 2017/11/23 07:26:34 executing program 2: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b0d000)="2f6465762f73672300", 0x200, 0x200181) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_delete(r0, &(0x7f0000b0e000-0x28)={0x28, 0x7, 0x0, 0x7fffffff, 0x35, 0x2}, 0x28) r1 = syz_open_dev$sg(&(0x7f0000b0d000-0x9)="2f6465762f73672300", 0x4, 0x400) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f00002db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x10000, &(0x7f0000b0c000)={0x1a, 0x11, 0x4a5, 0x10001, 0x1f, 0x7, @random="90254938753d", [0x0, 0x0]}, 0x10) mkdir(&(0x7f0000b0c000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = inotify_init() r3 = epoll_create(0x400040002) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b0c000-0xc)={0x0, 0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_add_watch(r2, &(0x7f0000d1b000-0xa)="2e2f636f6e74726f6c00", 0x7) inotify_rm_watch(r2, r4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000089f000-0xc)={0x1, 0x0}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b0f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b0e000)="2f6465762f73657175656e6365723200", 0x50100, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b10000-0x8)={0x8, 0x2, 0xb0, 0x81}, 0x8) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00002e3000-0xa)="2e2f636f6e74726f6c00", 0x2000, 0x2) openat(r5, &(0x7f00005d9000-0xa)="2e2f636f6e74726f6c00", 0x2002, 0x104) epoll_pwait(r3, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000b0e000-0x8)={0x0}, 0x8) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f000040b000)={0x4, 0x7f, &(0x7f0000707000)="66253af26d9894a9cb8b5157d3946b72b866327efcfdf7acc71be05cadec550bc5b185f7f3f59280a7e36a0af9915d910391990ddddc74e257e756d1ce98a6e56d2e84b2a3b9c292c548a03c93354b246032dec982314473b0248f2efc0af48e2de65f33b7bd86db769c208ec6514a0daf2bebb90ffbda0e5fb23d149e6ea6"}) r6 = gettid() rt_sigqueueinfo(r6, 0x0, &(0x7f00001ec000)={0x33, 0x7, 0x2, 0xa}) [ 48.506712] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 48.521920] pktgen: kernel_thread() failed for cpu 0 [ 48.529199] pktgen: Cannot create thread for cpu 0 (-4) [ 48.540680] pktgen: kernel_thread() failed for cpu 1 [ 48.550222] pktgen: Cannot create thread for cpu 1 (-4) [ 48.556345] pktgen: Initialization failed for all threads 2017/11/23 07:26:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000966000-0xe)="2f6465762f6b657963686f726400", 0x800, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000006a000-0xd0)="930d9f9bcfedd1aa4aec208be8993ecdc0331175f01fe75b9ab3db594fd5a9b759f60b86445755ac0bb3ed9c5170b5ca2716af7aeb5ac5c5b1fd9daf29be0d76f18d863c58395209f9d950cdd3684a8ecdd0f52680dd94aba70dff7d8bb4a34e341ac7e07ebc806de969497e516a90a5446e9af38a18a5f233b38d33fc7479e37a1dae7955b2c17ba35b66ecd628d258c59949c740a376fd704d87e90b735bff663a830343ace9730bd16f11124c098d4fb871fac1a327b4c9437effabce7979f1e0b103100a09c814bd9c236f862d57") r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r5 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) write$tun(r5, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc1) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) r6 = accept$unix(r4, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) fstat(r6, &(0x7f000060f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r9 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) fcntl$dupfd(r9, 0x0, r9) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r10 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) write$tun(r4, &(0x7f0000b67000)=@hdr={0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x3f, 0xd20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc1) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000fb2000-0x28)={@common="62637366300000000000000000000000", @ifru_names=@common="626373683000006e0000070000000000"}) 2017/11/23 07:26:34 executing program 6: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sync() r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x0, 0x4a81f387b0ae17da, 0xb90, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000031000-0x160)={{{{0x2, 0x0, @rand_addr=0x6be5, [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, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xec8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb94, 0x0, 0x5, "8e2ca8265ad0f5fd1fd78b74dda78919ff0bcc238bb612840265640df485dee74e549c028abfa56dea535bad30a23ff025dc05eff8d258dd4885107c069814ddc5ea27e3f566f28828e5a693ac69c039"}, 0x160) write$fuse_interrupt(0xffffffffffffffff, &(0x7f0000014000-0x10)={0x10, 0x0, 0x7}, 0x10) getgid() mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000046000-0x5)="6465616400", &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)="ac9cd7fa10b82551db7ba7cf99e277e091266669c0627b72026c1608b50aaf", 0x1f, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) add_key(&(0x7f000000d000)="6b657972696e6700", &(0x7f000001e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000027000-0x1d)="255758d691134243f69b69a002efbab698fb9d6f13a98d64863d83e44d", 0x1d, 0xfffffffffffffffd) getegid() mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000046000-0xa)="2f6465762f70746d7800", 0x420000, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000047000-0x4)=0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000019000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3, 0xe813, r5, 0xffffffffffffffff) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x80000) dup3(r0, r5, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) recvfrom$unix(r0, &(0x7f0000047000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a, 0xfe, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000046000)="2e2f66696c653000", 0x280000, 0x10) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000048000-0x10)={0x1b, &(0x7f0000047000)="23b56076262f139b16c229f0dbd3a9a5dfbdde563e875bc800dbba"}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000049000-0x10)={0x2000000017, 0x1d, &(0x7f0000037000-0x1d)="350dcc41e2020000000001001effffa15d2f79878fbbe423872193f103"}) ioctl$TCGETA(r6, 0x5405, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) [ 48.628605] device gre0 entered promiscuous mode 2017/11/23 07:26:34 executing program 7: mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d7000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x1b071, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1d) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000032f000-0x10)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000591000)={0x5, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf, 0x974, 0x0, 0x2a0000007, 0x1000, 0x0, 0x106, 0x5, 0x5}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000a9b000)=0x0) ptrace$setopts(0x4200, 0x0, 0x1ff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f4d000-0x10)={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000d35000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffd, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6970647470300000000000005e000000"}) pipe(&(0x7f00001f7000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00008ac000)="0000000000000000000000") sendmmsg(r0, &(0x7f0000225000)=[{{&(0x7f0000ffe000)=@rc={0x1f, {0xfffffffffffffffb, 0x2, 0x3, 0x10000, 0x0, 0x6}, 0xf79}, 0xa, &(0x7f0000816000)=[{&(0x7f00003f3000)="74145b412cb580ece91b50edbfa993508f1229", 0x13}, {&(0x7f0000fff000-0x8d)="4b0b316a408c5400c7bc0b0b77c15c5c2b749bc11f1cfd913e32503b9392e4b58fbf2e9b6cdc2aac03e7c34f1031993c3cb9070bed1a0ff593100024863c438e0c1be3acc539abe7af15fc5c860a2b7aea4a9d358ad5eef82fa08e173788bae9acd155dc4a6f13ad775e7712783246d0b02aa0e48177bc461a87e3d1541f7e10228b0540641aa5ecbf8857bbbc", 0x8d}], 0x2, &(0x7f000040f000-0xd0)=[{0xd0, 0xff, 0x2, "bc0c217a692bdeffbf915b72d6cdcb9befffc4d8485bfc1cb49ae5bcaa678fb200227f709a3903becbbb50f9601614d6893b71a35732a0e4f6fc4b81c2462b664c7a3fa39bf30374af6f334840e9168d542a8a5f38471914a22a1373bf4579ed48386c89a874547012b440e836946c6aa1ab5d9ba2d8c468c21903b1062600fd7301850af45fd44919092319fc3c2b24b0d28de913d983df7d0d502c9bb7ddc89cc366ac20a89cc0d2bc2fdbcc921e08025324fad14a74ca6101f904e28f"}], 0x1, 0x40000}, 0x8}, {{&(0x7f0000fff000-0x1c)=@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f000023f000-0x20)=[{&(0x7f0000ffe000)="2ca34149cdafbf08e08cd648b4dbe4b36de7ad60320995da13a2386c7d6580986be1647da40e3aff06944b2ea09c4160f8516c2552b7633733cc3cc53f3591ef9cafa5126ca10a2a34ef14752379a242cd8b53a6b517d0e1ea5bc694c28dbf92814064f925982630a1acfab456fa3f0b01e00d8967cdf2f3cfc0341eababe8e5d3b24ceef84701cdd95378f42ecc988818fdf93d961c7f89e77e6aa4b68ee3fcd58b3148a9ef0b97601c1a9c8489fddf906a3cc512a30d0c0857e206fe843b035f06d62163a34e6b734453e43056004921c541f7f90a7e1daf50c771955c69650dbfedf644ad19aae0700503b4b457b5", 0xf0}, {&(0x7f0000988000-0xed)="9a9da6402e0e6e2de14baba2db84bd0981bda157c2e96346db11a83b9c2f8a0599dde159451d45de54a1f5f4a800f8ae85b846d9691fbd1b18439e2c801af761d92a186579f1dee9642a722f5927f2fa3d8a3f1e21e09d91a18aa5a49c130e1c25e5d350fae519b459a5f05f88e71236780a374ef20de7ccd427a7647f40c9bbb4e1500a8691ab9ccfed707e46e796524724da146e39ec131d6b3d4358aa7f1789e746c6a622ae7411e3677d45c26588f0963efff982b76e62814a33f635a2461f322a7d3bb84ebb817b85496152b0682b5f1e4dafa44ae67badf46f4c9fefecafb7cdd9caab8c6df8d38113bc", 0xed}], 0x2, &(0x7f0000fff000-0x250)=[{0x58, 0x6, 0x6, "545a60e65877458348ca6b77cd5b6608e6c1eb0e9f2b4b226e4377fb55cebcd7c0e92e32902e41d5c2e725581ef96838e768ce35a0470565c5e29e265e25cf759217b688"}, {0x78, 0x110, 0xee6, "a91d45bdfcfb5f0b1109780974b8bb136e1c09b0969ac2391f425db27ad247de5cdbcbe5edb4ddd02ece8f3d595e47364845400ee54af12a79643155c01245e4bd6dcaeee1579ed1c04b38114e68d0b20de809ab5b0de0aaff2b49ae5ad9f3fdbdec"}, {0x40, 0x13f, 0x3bd, "5bc0167afb2214cb745a2fc8de4563cc29356da4b5c18787296edc17361d53ee0de4c2f6916393c822"}, {0xc8, 0x13b, 0x7fffffff, "1ea1d665cb2a6911fc7ba9c5a4e636808dfd496c7eb9935f20cd5369565ec5a3cdf964f91aa8832d296cc7b3ffb4d492f8238c7d9d037395b9f33d26a13fbea930e1724c525098ccd65a3e088c6be4bd6bd7c4d032eddbd93d1ee63d2e4658f15044bbecfd2a0ace39f35523ac4f3c781defd9ab0858832680fa5306ee1702d2e4f5b8ac3e33d122af826f8431015f3fe4cefe86e74e6aaf4691a7cf82402c3c459798e2535a487dbb2476ab41a890c2ad4a7349c97d"}, {0x78, 0x11b, 0x8, "ce6ff177de13af1c1bcfe125d80f6a36428ceba1a286940c3d16e3a92f4fea5dd4d13c922640ce6ebfc0233b1031c227f9f7e061cfa6ec72a2b017cf7b772cc9dab7b19fa10ea15c773f0e371565c5ac217f5ffcf3f89b1cd8c6ac3073e9b971e2"}], 0x5, 0x40011}, 0x60f8}, {{&(0x7f000032c000-0x6)=@hci={0x1f, 0x7fffffff, 0x0}, 0x6, &(0x7f0000d49000-0x60)=[{&(0x7f0000fff000-0xc6)="bf3a5e20ca641524b537f9a85de7b80350b2dab03817ccbe1d48777023a4a995b499954e3fb23b525a17494d7911b0efaaf26826fc624b226ad9492e460da65372ff574fea3ab22b58f4439896054da9cda90177f2569b560af1bb89d4e12c0bec67b2a3d65a8b5494deb3665a87332eea63fcbbfedeb7fb09e38cb60dc0995330c19ad649dce5c8c041c1dc8f9cfe2ed13d5ae5656010ef0b230095b0a6bd4162b4cc78caabe0d18b86eebb1e1f0a4ee18f10817ba8cacf971e126c2625408ebba89ae9308f", 0xc6}, {&(0x7f0000ffe000)="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", 0x1000}, {&(0x7f0000e86000)="c6ad22726e65c9a5", 0x8}, {&(0x7f0000fff000-0x1000)="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", 0x1000}, {&(0x7f00005fa000)="8c1c01aac0edc34cf8ddbd26b743a51521408aa670c25e5ff9791a18bf98db89c1c0fab52384675694724b4972bf53a755594f10dd9dd33e2d36a3e00b27b57a74d23e3060bd45231814f1c3a102992fd6c2eba0a784e0a0335d66cc9a83", 0x5e}, {&(0x7f0000fff000-0x83)="5f6c747b40de7b945b11bf400e78faf9c34891d23e91be305b72741805a4febe8530f6855a88568ec1ab56ebe49081edf6cf4531b1914ddabcadfb91bd0e0c6f6541b7780384274de5cadc0d2ff1f29d9fb9b205e471ec14bbe538dd601441a58f1712fd3d57ef7081df204ffef55d364960e0d50f8820d1b0bc30e05b3f49a9258569", 0x83}], 0x6, &(0x7f0000ffe000)=[{0x30, 0x13e, 0x1ff, "aba4357722393ad8fc38deb7565cee2414a883d41c4417e9113fffcf7726"}, {0x40, 0x117, 0x5, "325fe1cec9a193e1dbc4909849e430354ae4091f3efc676e6f83c9116b37b6360b45f9e1397482429b87807b"}, {0xb0, 0x114, 0x40000000, "c2dd7f10136df585f79136e89a8849472fc754365445ef6d0af5cff7b0c144ab4a5035d669e4c674a6fe7bf1c7c4367f1896fd63034a10aa3ac142f265532cabd9573ac4bcf6ff323d5f7391b6714d04cf59aafde191a788153fc6fdea57c85b61e232a87ab53804325b9e3dd9e168bc567204bf59253a3b5abb218e868a630b18eb9a813d170237ede29196acace29c12a2532fb1889f1961"}, {0x50, 0x113, 0x5, "3303ec9cebb27d30a58ecf4a3b573fc331b17a26c1f15aeeb5b9f0c462dd95f754481b675c0f02c5c079222a9b92d1c8e4f29f12fd9cadc6aac5a627"}, {0x108, 0x10f, 0x6, "dc3b07ebbd790af11810e5d09112cf588a2ba228a38225f914c7fc2260b3eee4f69ad7bb03672681d5cb547e71ac4fa83364d309efc10a59d9ac46017c4119697015eb00a9a046b306b705a2dca15cfcee79b0f4ead42ec4c19033c24eb2069368ec5c819c43db6b40d69fa59ac63f2c3a60b3453c942d5c4e0622c8f4ba5b59fc17086ad9dd2c6cc2470a42c319ce984c5580c1fa70c2448a1bc095e312b04f32e14eefa96d88780d5c33e87e2f6c5359a8735a20afc294f240171ce6cc73386adf22479bf23bdbecb5f2805c9f91eb8bc7acab5099e55348c4786419e1cb6f95da3fc2573bcb40b529f077e530d4757ca90286dadc"}], 0x5, 0x44080}, 0x0}, {{&(0x7f0000ffe000)=@in6={0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe40}, 0x1c, &(0x7f0000fff000-0x70)=[{&(0x7f0000ffe000)="cf6642bfb62677dc5f48e63f8d9365f8e43f22aea775c8b1c7c928641c3304ae082a354c3a4ee28a0e2863a139a63a8e23905021ba3e81d8df98b51115d7fcea12fdfe841616de3f8901316f23fb3273eb14298a7a65fa5502ae3900ad574860c6cd31db8360c875828f7a9972e8734cbb101897ec6b1d9da76158a0af46103237ee08beb4e092cecc6e17bf5d740d55345581d8d678047cddbaa62a6d297e773f99925b10e6dda05e77cc041d91543c7a5657e3e3b6cb00c5400479436df113f1e74d1f9a797354471d1eaf0ff30a8e", 0xd0}, {&(0x7f0000fff000-0x86)="a86855d3a0f22b5dd978e342ed16d3097bdd815719bba5d90a8e048e83bdf5f52cbf2518692ce632e7d156abddd403125912aacb778fb581e9c728bdf691589cae6bdf68a0c1267b36e2dc8060404f257367eeebdb625cfa2d0126a3c006c7e313e51389b126842d0dde6eae4575dec079b11bbcdfca552e1c06ef0ccfe28e10536fa009e1b2", 0x86}, {&(0x7f0000ffe000)="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", 0x1000}, {&(0x7f0000fff000-0x1000)="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", 0x1000}, {&(0x7f0000c9d000)="743671e124e1ac010906a8b7bc7c0aac9e44b3b469daf487580cf00181f66e183babd26fad0ed30642e0ac1c0cdd18ee4653a572126eee8da864150f1263a9c2237d02c3f5958b459cdb1d85fcac1e7e8d191c073f9bd4da1ad043da598edd0b921e505ff37f6d4d78d4f95cc66282d1091a8be7e7d27746459f7d8589e9a4e77ca6c91450b886d6fa30605ed8c3c4beeb81da904ed037a3ce0e331c2e533b093596d1014659c93656968dba1be0837de11255c28386f568a21bd6ba7086e74ae3ff9631", 0xc4}, {&(0x7f0000233000)="45fad6a8cd3e35025ec1", 0xa}, {&(0x7f00006a7000-0x24)="b604dc325c8c01a099779ac37fb352bb5ddf8c8e4759c29110c8a88d9451edff814e35bb", 0x24}], 0x7, &(0x7f0000fff000-0xf8)=[{0xb0, 0x102, 0x72, "f80e2d3d91953ded2e8a114f921a35f14bbcff6074293677a060bf66acedb52eb655fa12516971bc5289aee5a8430e49a0f4ddc2d44193392c47af55ebe7045dd0715c1835d10961d745b22c93546a41e434cf3f57e4a27871d88f25ec678086cf64cda3ea2b3fe4809d2343b29832a733dece81039538a7a7e44b19c4ed775d20394fa088a4236b0055bd0eca7a39f179048eae95d4ec2bbbe200fd71"}, {0x48, 0x105, 0x4, "c12167bbfdae9265507711468197f8406de4ef76b78e73f7039bfe7f756c59a7be47a082901dd3fda98b63bdacf686d50d718fd383"}], 0x2, 0x8000}, 0xffff}, {{&(0x7f00008d3000)=@nfc_llcp={0x27, 0x2, 0x2, 0x6, 0x0, 0x8000000, "b7e53b71f941e173c6b5b54022bb980281c2acc811bf60ba72e60bf7dc5b9433b37c1eff6d9a15885c2128b996e9ac89a465bc57ce7c14ca1e8bdaa0285020", 0x23af}, 0x60, &(0x7f0000fff000-0x20)=[{&(0x7f000013f000)="cef95ab3b562e04b5be450d074ed837983f3c0be9700c9e580266e5def9e0b109f12983a12ebc27dcf5fbe754b96793173f31604273550486129d650201f43b751647d3aafb09d30da93c726576f071dabb5d570c005d6b244d8cb87dafd321ad8a872d30e5e430abb7e2d1e7f7f9b7fdb5ff818f8dd3edfeb69785f5b75f09dcdaf4f37fb4354d81ea5784654dbbe7f831cb18ee39954e3418ebd26bea0c8b8d57cf1d17c1abe5b", 0xa8}, {&(0x7f000091b000)="45acb4005120d435d6edd3e4aeb3f34ec170e9d2507affa6aef0816ccfeaaeb1fbb713028a8259a8a579b1a5441cecbb13808392a0db47856fd9fd8cfce16e4aed31f062247dfe77a4e60a8c896cc5af18f40e74ffd4fa210a1e1301cc0eeb09764f823a633747e13f7430de7619411c30ece3eeac2a385ff8bf30916ddc9d1445991d610884548c9c9aa726136e081640743b05b58750316ee4a534492d3421927c5bec236ede11f463cac42efd080b8c3f46758f", 0xb5}], 0x2, &(0x7f0000f62000)=[{0x10, 0x110, 0x80000001, ""}, {0x1010, 0x19f, 0x7, "e0d57f95c4912571d3ba38510062a399df6abf596a6d155708dd4ac59a52553b8bafc6ba281136291d019cb2dce0c2056180b21a9523c646d2b8cc7544d1c25a65416745c40be852c5e6594e6d3721ef600782afa54277c03679df7db3eb4078c7b380dd17fb2d0a53bfb0492b83b4cc2da939ed98c08eaf64ec482eb2da4dfaf1e4539855132a0af38ce05d7c1755e340d4a1bfb7713dd366b8098e0885ef3e308c282828c93f82dfddb47df82dcaa6f638be3cfe30060e9229b949f368243bde8c93f1e09c8c260516b8eb4edada82599556653b4a5546d62441f140beae15ff72f58e06c23a364ef04eab7e15210d0848f0624e69e89d3ef942152950e67bc9fc6bca8fc1109a75bfd611258a817a2901f5c34c16f6a2ab826bd582daf56abf37d9c6771522eac7c8e22078de2a20c265acf9d400b9a8fc2b5fdfbd985ef023e0ff4e9a7082bf5fcb950b552f3a3abac1b757e291bb3789c02aad278cdd9a35b4e3412f285e294e19123360f579fe9f85544995ed781edbd0da6fa575e686ece3eee5a19911ae8499c23501968800ed3fa5c3822863a4099a3bd0dfe8e73f92f1d058d3b9fcc02c0e5e823faeca0b2beba0a8abba691aca654c8e7a8429ac154126f02c6054840d09cda05380f291008da488ff549c60212720d7ff4fa7e96e630ba6e875ae8c8eb864b5221e35c8561ba2e272f46f646faee80edb1083feaa1d8e897fb0726cf2cb95dcbd4f645583df3cdf06957698eaa72dbbb759d3aeae4a94721f39396480bc77ce9f4709f373cac3190deca57b38a962771b178983721aa476ceda04a1ff50d7e1667aeb0ec6743d4d6b1de21a5f20a8be63f8071b103a577ce908038ef2c2122b0fca25bc04f50d4dae4480670698dfad86b63004ad65407c5acc1696207783b74f687b47079ffe840867dfe366510f0607c4f1ee4254856acf6b7a298b62e8a90801d7474714a0759b4a7932390c8b116e7f2691beabc9b7a4d9c4bdda7bae78112f5056554e2ebeb0ba10b87056387f7aa07ae3755326f99c2a5f8fec02859dee5432e7be0f22c3172649144598466c3b115d65547e43cbabb1774e42242be03ba6b7793669598cb986bf0495ac148945e18b42e117d11c7c92bb7baea3927b9592dc2d4405b0cfbd75801088c2aeb78d4e5c08656859cadc4823f36c8654e08d3d2492cb637df3e0b677439a416500324df5b50b313fcc0e7bb857d93531ce49e473311d06fea393dfaaae115d9794050535e5f3debc8563d12e482fe9b8578bb0d6f36a5a5e157c147413c18056414fad589e2807ed98f58b263faefc5c643642ffabb0f9ac68fc8ba204eab60f0f35e69b0dfc2b55d09ef973c84c4c3fec06e77ec51713f45fa51df8a08eb4ea54eef8b63d3a4434cf57c1699452338c3a1603a167231b17a922ffcf692928d26485d594c4d88f68f67c13e67522a31b851a051d8851f427ef8515cc41b48fb2a6656452ccba5c5a85ed0e0bcc0e634c670937728bcf869fd17118f3dda3cf7a91ca3c7b4b914fab99456b020fc8ec78d0d5c216b224084bcbbe4bad92a2549430f0103bcfaf59ecfda352236a0e301e225096a27995471145628414a2ff07f1e9281d93227bb2791dddcc432b6b892c37db0ff8a8b0b7f8ca71094c66f19161d46e1533490d0ed02def81b573639861bdbb3abc1f13665458b6d7a6865f57bbc05d3d5d10e607769570ff1995c6fce11fda5ba3a003097904141e6079602cf9c6a236eb2b2b578f4f2bbbb31917126b3abc693fbddc38c93c3637a5d0e5623a93fe07f1e3bca985e6149c295acc12d1db655d1ddcd979050340f5462081aeb489044197dc341aaccbc94ad3a6bc6307c3d6b5bba81be81b0a40fec67c2247e3c708841be8dff6803bfbd1a8e0df286c69e6fd233a5bb413c3bf8e7f47a70e59b4e232286a3167d3f77d359aefb6cd35cfd7a889713909e6a6836256b91723b96304dbd8849066648ed81d00c2469182867b044bd7272b8136935edccced1a40b98538175e110982d41294fdb8ed4672ee1193a8ffac8b01b0e367c450b5c999930bb1f0c851523362d46e2f7fbc912505a5d16f7b16e4ab09751bae2bf25e91e6240f40977ebf8eddd54366906219838576792956858a6c0c639fcf74996e53bae8150768c5c9d0bec85d7654cc42c770d5feb3a1dd68118271b7a01310dc2106c1016a19082f49a3fdb3bd936dc19abb708206aeef297951e9c2eb615aa7b7f5bb8cf2f5ed4fb872cca99319afae81facaa9ec3e03f69fa23bca3ad108b28cf13e7bc2fcc9c3aa8fd7a604a2eac29474b9ffbb795f5957590d4a774e7e68749a34297444ce938ed4b58f2f651c648bc39a7767a80b3037d5a6cbfba391c0234dc2f750dc27d3c4c7a2956da5b865eb167c9beb3b665cd54120bf279f0d817663fe4d6358599988a50307d2d380d3ebe92aad2a850f629895e7e8112e87ad7a4e2238f3ea2d900288d6b9461ab41f956df61db8f04f778a00e621aa5822c3edf29baac2376456b75c8e1812320dfb2c0ff5a5341bce192286956ee4d6ab880224ae330e99a853fd82818b4c670ff1fbfc6264a16e2381335ec25e2d1ec067873df25cae32057f78a40d9cdb0274c6e1735ffb4acf2eb68cefaa717a797be9418001bc8ca8e889ddb33f642506e4d98df24f5c589b75cec6ea851ec686509f4b99b551dcef930c2521a4e0f034b1862c4a50efd2902ce99dcfd37c0b52ac002b9348b65f469e8c6c32a74fabdacbfd290a4be631ab913a96845621dc14b41219ce49a4061ca33a545377bbafde6d43514d0b88be9c6140400c0859c0e9f63a36f0c50332bbeb73f070b3e7ab57c00933f6526e101a16afc695e7b3853435f5d81ba50e7bc9fad14b9c95e3da979e95b2ff8643aa6fc266079bc35269c8fba78f37c0e56d856d017cf7f4c5eea067d18da7f51dae257d545d729d30b73fc5a0d8200ca2fc202db25e08a228ef903843ecfeb61bb234bc728cdc43dc117571c881ca8966630f98fe75554c20c546bb4259177fb45d6a10f90b4f6adf7736e306e04ff4b97560cabf72c39e43b23447eb5abc1bbcffcb180c5d0ee38f424bdb697ce7d743e4bfe0e45c6a786695ba002efaf63c34f4633d3e2fa7fde121b38c58ef68860de2fa6e3bca6e2a5bc3c7d74886d3cd041d6676fb93619dee0a2d46e1de857780cc8d2ff015f59b38bedd4d81fed1682dac3deb2249973bae8b3c18e457f6eda24a38eddb77692a54583e99200c55b6904ae226cf126c5cbd83e81915f8b04ce99c03094b0c0aa29625e99be791b9e4eb6a7ce8069663df06f3754ee21fb0e0e807dcb580dc332be34b6c5e5b0dcf3ec4934b97b8b2452a4c811154253687a87953178b74ce1af5560e1e719dd7766fbd813228bb850ac330f671cfbd67084a8d4e06bd0e7b8ddbb7478728de0242b4962898e2fd1e3421cc61729bcf284c18caee044b91b16baabf92b612bddddbe2211213766dd306dbf2df11a442aefcb2c9dddced1af16e0c23e8058d1a4b3ec4dea858c934264f8cf1e1146622e13c24aaf3b1729b1d38428e23bcb4732c2e754a10f976cdbfe871a78a6bdd79144687c8734bca5755f0e6e788563942efa2dd1e4edc73845fce8a07690c50b3ee55fabdaded1c7b238a280b9bf02b6b6303380b86fd4449581464637f1b24d2d756bd17a656f0d976494b8b5db47f82d8721ef1031e8b7c15c4e7b11880623776b3ddba8d8d1ce354482905e41fa70625bdcb52e9167e920f926c5e1f09c500d4975cdc42ef33a5b27ad0b2d15e425c655d25f9b2cc5a1b8019bd92f60c2801ff0ee5b0b6564a4106c05d105c99b688cddf68cbffab77d76df547bb35037e938766424630ab11ebc32026a0399b53fe592db11033eed6f86a5c4e845acb0b6d6a3ff83a3f73183cf8c5923e2529ffc1defdf923760cbdcfa901c784daff25305a03725a0af1ddd238384f07628b99d76f517b7c2bb189f9ff53d2089b15af29aa75afc019bc173ef28a294ece4055d787bc59182323e9b0dcc0793239e2d209f1da830598b6ee593ff34c2340cd9d22a33f83695492783a70b2f8d6c77698d778c5156929f1f903e5401840efb2a06e8d2c43279cb45d2f50b105acedfe349fb672a66756f2628a9db2289248baf157bab983c7592bf5ca099280c4271f40620c45462dd5674c374facfd08ff556735d03dd278fb4e0efd86300cde22b1bfec0f7558bce28a1f45f1624c56daa6a1560af624c478596696f687511d120959bb06a4bbff17f1fc52864513950b82aa0db01fd520d2217136701a91f4b0c0f8270ef7c7e728c19d6f3b54c0593aecbc020c3d25856d805fb1d9132b2f1806cd47d4221a595918cc7a670b76bb0d2830fb676f545818e3f13d8d7f7b0b6335633614ac664dc995bf06e81e4f9ceeed55ff38662594fe0f84ad41b09bd68e1d46b1692b08f7b41eeace2b5799812d01b8887956e463459d7659d16f47824d40658fc387eaf115b92f80b978bca09c196997a2ef7d2c659a3bba9f0115a8ae6c8cc9ad77d02a1d4a046c14541ddd78a7a118d42b36494b61e361fc365e1589618cdee8aef7600618326345af35f0fec9b7e5a9dbc842d3611c2fd85ec06b60a0a675ee66d366b3acfe1911c639227b5465be182b9d6ecb710c7d6b43d80aa23384a91c95cf8c761d6277f6ce2bee8e6648c50776c2c6939f990b648210f65db97f44694f8455317e6b22d200b464ca6c05277585324e47301136d7b690d18618959b3a5fa993cc311fea0220bea13462f642330dd0dc5a87656907afa3299b141eaf02abc02f85dce2bce590b8fd6227f5b603e5a833a93d18ea21fe5f3496dd2a63fd2916fe205cdb69e3fbbe16c3a218ed4b1d9f0d14fe690b4132abf5826e225a7225f516e253f37aaeeb2455754b8f300931e125bd9684751e0c2be453117e1adeea94603b4564c9a214774dc729cf190b2cd59414644883144b5c23ef32696e5750421f3435ebbae100f1082551f7612f712d2c91a97707ab918a6141bbb772045e5972d617a95c2a694cd75f0a6955e7ee0ecbdb841ae9a803ad4e9f4e53583b6033a551b3e58b6db1d8ea9cff0f893b8d13fdae981561a9231dc66d23270bcc3184493f4382977beb4b9b53302645ba10807cb43d67900494156e612c8a0439fbf5f89ef7f6a0bdc809de1558172bed27302dafe58ebbcf11bfd004306fc9d91e3f024c75b87ff698b96d5dc7d892d251822fe1119a69e85f06214b26d82c99b26a68a2d405512a90ce9ae3d76d5bc198b9f3256600352b49c2b273bcfdf85c11299544a764b0ccb88d59e60c99f870c24ed9feb19e3538e997c48e2db993a1f51dea4d43e501fbd0ebf83c58ca0b5ed57da7b970ef8bbbf7a99f75b21aa5d9ff9b4a7796158b5cc96f0308e3d48c9d3ba8a4d3ba78a593887ed638ece85103de4f15e40de76099ddf4ab175734fd3404a206066ee2bee92e1c398a4375fdf00ef4c7a9acb12628e345991bd3e24037699f4fbb4cc0eedb53f5eeced8da42db8a9df69916b45e5f3083a3d5aaf2917bfbc2889837035b23cdbe6797959c807a727d62ac1b0760bc84758a3d0958e54e0c6c86325eab903686693f85f26213f17ce54e6001fb9d8aa6003b8441680c39698fc4ef083d0d01ceba6aae0287700781c73fd00823e6c5e34624da697300de0444d3d35c9286ae2ced2436116f972287c16e36da1a8230f7005a66a71a04b0400232e9b74f2734a6c66e675fb33d3153eb60fbac"}, {0xa8, 0x11f, 0x2, "88adc31487fdb276319be4ea37831aba0ad645ff0806f37ed87363792c91fbabf500e3de81c58b4e7623d63bf228c4bfdb37428a82a4a46f1d3b867020b45cb8b3448755d246e69f90dc756765a9ea58282b55f8372dc131e956787bb3005c610c7e22f229032ef1aea0133c7ec2700cfcb85b66a71fd70e8d6f2bfac27db183da4ae3ae65142416d355accab5f5277b8221bd70ab381c23"}, {0x78, 0x139, 0x0, "670e46a2072e622ebce6a8fad60bacd0c2c62d759838af77255ec4f2f785b44a5549334c1e1d0691488cdc881f679a4aec0ea341e9a4b7a37fd04303e137194b803fd3b3b71aa9a506ee097ab80340aa46d5ba74d5eb4611c6fbe116e63a93c0db"}, {0x58, 0x0, 0x5, "acd7ec26e194cfae7f6e75c40b9a95886dbc0452ce6472b89ba7e99cc2c0a75f2e8ccc97ee3c3ba98c2360cb1edc462b7de3bc687bacf4a5277da30a68b21c86ac112627b6"}, {0xf0, 0x12f, 0x2, "0b3c73d6fe6342e18930a080ff3a866213993a55b896792627373293b5a7811e3cac9f2835439edca50fe6025418d8abe9a694c97365b790a54c8db52211f98ba4d07b7170f0954bee13a7c06891b04026f130b543eb0c5a9fc19dc9b7fb65bf41cbc8947344655e47a7e7169a5b922cbe80776d0ff154ad2e81588ba439eff41c120f88a71f3d4e2295becef318a47b6ecdaae1729d8de94b0d1d46df99ad44fb0a48726defacce46c2f69d2a1719e9e2a7fa2d5e6d294ee9dc4379d423c592cb5b04da4a17a53e46a1f536324174b00a9eb305ac350b8dbd4be8ebceac77f6"}, {0x88, 0x4, 0x3, "4c2b198931c8f5c4098666b1d7c9ff38c86348ae27ba4499d4eacbd468dcd416bd2c1fe8b2fac646491cfe6c48d5080914e37867175ebe8e3b3897173fb275ae566af19aa9e3fb88d66abfc54380142d2188c5398c08a159d951c938fe7745dc6a2a8a77a276fcf9a6c76928c30d1ffdfd39e344b09d"}], 0x7, 0x10}, 0x7}, {{&(0x7f0000318000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000c1d000)=[{&(0x7f0000483000-0x94)="1d10de425ac151bd5668d14455ae376eeee51b9894304618cb756b4507b6687ee0377ba06dbf43daacd38b533c80749c7f563fd116f5422fb5d944dffaa5145075dddcd92dae78b4b65c9b07f94a0b1cb0a11beac39e24362648802f46acdab212b7b4ecd5cd512d75df4074669191d59a81713e66733d4c2c5764bda9bd5df2156b48af2f57ca624fae17fd008831638d5bffa7", 0x94}, {&(0x7f0000b5c000)="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", 0x1000}], 0x2, &(0x7f0000fff000-0x188)=[{0xc0, 0x117, 0xfff, "126cb2d786ddcf12254b01aba75c7d9b5c3f85a14a6bfd7c264b0dff275bd047ccb7d2802ee87a7e227580f3315ce89c330a8844389a52bb9193983dc64dd8db8c89b174e76295b472dc70566a65dbc778361bff9114d0603732c32340ba6f1aade85d1702c4a6489a7c75666d2c66c41515a01f5ccdfcb1805d0a79ec467a8dbc5ba796ba73b2ea4725aded677b47bda38b92e5c66c14e859ddae75db14de9db22faa7a12762a64b35546681bbe62"}, {0xc8, 0x117, 0x7, "982a9d75a97f68ec015c9a6809b2b869c232bc0e66eedb172bca8b65355e191380ca302c6205388eeab428e4631bbcb2ef7dc309a94cf5b09b083361b99406b313e899ff300f95e9a83569d3adf1e05b991a768d81900c84f00d009bd7108472a651f18a854201647fedbcc6102c7b3b8b3b3ad9a4d90bbaa93ce4354399057c0838f3172bc3764b837e81ba2d232b2bf1a75731950dbac8c643ea219db13c8d0eff344e266459bc8a29367f668ed73af9cc"}], 0x2, 0x840}, 0xfffffffffffffffd}, {{&(0x7f0000ffe000)=@in6={0xa, 0x1, 0xd50, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000acc000)=[{&(0x7f0000fff000-0x6)="5d6f396e299c", 0x6}, {&(0x7f0000726000-0x35)="57af86d4399ef13e511e1a14f7db73e591513351afc4f8c53ab3bb36b5c04964c7ae4e6dbd3118f2c53e907013092c3e82dcd2b9e4", 0x35}, {&(0x7f0000fff000-0x85)="96412721b4f3d430e5c40251502ffc2aa008b1b6df174a644d0e0caca4f4332109bd29b1d1884ba22aaca4ac16f1cd76419f1f102acff2e97b8fc76335539f556d49e3147da02ebc0d146f33415233b3ea2c341ec60727ce3beed1dfa1128efbba5e089abf338132ba86acdcc86fe4a242a8a0f8c7d6101fdfbc41dc1ad3c33e427d2b5827", 0x85}], 0x3, &(0x7f0000493000-0x1238)=[{0xa8, 0x113, 0x6e2, "a17eba23e17f0897295eda37d6a4f2cc4cb1e81a777368ba403627ca6e5637a249e7722071dfa3123e491837f42ee19f48eebf04ede1060d8c686d19fcd0e5a2d3cbb3c19f8951dd373896e3003e3a9069b2899f0dd42f319d23ecb028dcc4ee8d19fe15a4469c9be9004fa7cb3e377a4f9fdf5cae64343383a9a368719760c3cb8b6e653888d9d815e3c6947dc97a0ec72183d7"}, {0x98, 0x197, 0x5, "2b8d6b038631e2653091ceebdcdc681c86f03947cc2155fbf0d55395cce66261791c7a5e0f597dfe3e4f629238da87f1ff6750d71730fc43239ec124577122fef6c32ff9d1780becd6a46235ff7beaf8b8deec5071047bf9a7162a1d38836d580e32006d1bea10ec1463c6a2028ef3eabd1e27c1bc87606dc45d398b567361e02ca6f0"}, {0x1010, 0xff, 0x200, "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"}, {0xe8, 0x109, 0xff, "8e4427d068e41f6d79284e446bf4225c205351978c40f8f73eaa0ae06836e8468839320e6d002832e17b17860d0f8a4ce2f1b81969e31b835c43bb06067a9279274dad98330f5f9171aafe7ddfee5dc10dcf7ad389c5feb3ae6dad67a7ed2d7074de8be834c0967834773981271d5f3fb5e524f1d1b756c78d4f1bc0b401f813c02b0805ab8e9864815e63bd1d72a87d4f68c3322c05be1a1a9a7181eb29061aebe84da71de4581716d6e09b4ccc7bc356b7de7065d7b57ce2abf6b8fbaddd22647a6968509cff65c1119ecdd22b881fbc762a2d0c6cac"}], 0x4, 0x0}, 0x5}], 0x7, 0x20000080) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000fec000)="2f6465762f7573626d6f6e2300", 0x4, 0x4000) perf_event_open(&(0x7f0000fc6000-0x78)={0x0, 0x78, 0x4, 0xb9, 0x0, 0x40, 0x0, 0x7, 0x10000, 0x4, 0xe962, 0x9, 0x2, 0xc, 0x0, 0x1f, 0x2, 0x46b3, 0x98, 0xc028, 0x1, 0x200, 0x7, 0xfff, 0x7, 0x6, 0x0}, 0x0, 0x1, r3, 0x8) pipe2(&(0x7f00005f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) syz_open_dev$sndtimer(&(0x7f00007d8000)="2f6465762f736e642f74696d657200", 0x0, 0x121004) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) syslog(0x9, &(0x7f0000a21000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000e44000)="", &(0x7f0000e6e000)=0x0) getdents64(r2, &(0x7f00004fc000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) perf_event_open(&(0x7f00003fb000-0x78)={0x7, 0x78, 0x3ff, 0x1f, 0x5, 0x4, 0x0, 0xd6f, 0x2000, 0x2, 0x1, 0x98, 0x400, 0x7, 0x0, 0x2, 0x1, 0x0, 0x7f, 0x10000, 0xfff, 0x1681c087, 0x3, 0x6, 0x80000000, 0x10000, 0x0}, 0x0, 0x1ff, r4, 0x1) getsockopt$sock_int(r1, 0x1, 0x30, &(0x7f0000ff8000)=0x0, &(0x7f00003fb000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000a83000)={0x2, 0x8000, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x4000000000000000, 0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 07:26:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="dad7d4f7e295b61c6bd1912f047e09548fb73dafe816e0dc85115f17e8f0371b8f4b4f274659a1e35194fec70ed5571c278e8a8a715bfc89b7d4e82442f007c26b4cb0e9b57be7d80f9118dea45eb0f05d3c97b8096cb8e293c29b", 0x5b, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0xc)="69645f7265736f6c76657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="00", 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) accept(0xffffffffffffffff, &(0x7f0000773000-0x2)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000646000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c8c000+0xf8c)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b88000-0x4)=0xe8) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d6000)="2f6465762f73657175656e63657200", 0x102, 0x0) clock_gettime(0x0, &(0x7f0000fd9000-0x10)={0x0, 0x0}) socket$unix(0x1, 0x2, 0x0) shutdown(r3, 0x1) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000b8000)="2f6465762f6877726e6700", 0x22400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000b9c000-0x68)={0x3, 0x7, 0x9a84, {r6, r7+10000000}, 0x4, 0xd93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = getegid() syz_fuse_mount(&(0x7f00007ae000)="2e2f66696c653000", 0xa000, r4, r9, 0x3, 0x100082) ioctl$DRM_IOCTL_GET_CLIENT(r8, 0xc0286405, &(0x7f0000c25000)={0x2, 0x0, 0x0, 0xfffffffffffff801, r4, 0x80000100, 0x0, 0xfffffffffffffffc}) setsockopt(r3, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000033d000)={0x0, 0x7fff, 0x200, 0x7f, 0x0, 0x6, 0x80000000, 0x4f9, 0x0}, &(0x7f0000603000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00004a8000-0x10)={0x9, 0x203, 0x80, 0xffffffff, r10}, 0x10) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r12, 0x5452, &(0x7f0000009000-0x8)=0x3f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r11, 0x84, 0x1a, &(0x7f00005e0000-0xa)={0x0, 0x2, "ce29"}, &(0x7f000005c000-0x4)=0xa) 2017/11/23 07:26:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00001e0000)="2e2f66696c653000", 0x2000, 0xc) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00007f5000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00006bc000)={@generic="b81ddfdce6a78d001bf102beec77d3ab", @ifru_flags=0x2445}) fcntl$setstatus(r1, 0x4, 0x2400) writev(r0, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000000000000000000002000000450001070000001419000a0004000000000040000608000300ff090000cfe4693e", 0x39}], 0x1) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x10000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083c000/0x4000)=nil, 0x4000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005f1000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x3) r2 = socket$inet6(0xa, 0x3, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000c13000)=0xc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000d1000)=0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@common="69703667726530000000000000000000", @ifru_names=@common="695a01007674691b0000e2ffffff0000"}) pipe2(&(0x7f0000799000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) r4 = syz_open_dev$loop(&(0x7f00006c3000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffd6d, 0x44042) r5 = memfd_create(&(0x7f00006f6000)="69703667726530000000000000000000", 0x1) pwritev(r1, &(0x7f0000ec7000)=[], 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x401870c8, r3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f000082e000)={0x0, 0x7ff}, &(0x7f0000197000)=0x8) sendfile(r4, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a6f000-0xe)={0x5, [0x7, 0x1, 0x2, 0x4, 0x5]}, 0xe) 2017/11/23 07:26:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12000000000b, &(0x7f00003ae000-0x4)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000829000-0x14)={0x5, 0x1, 0x9, 0x8, 0x7}, 0x14) stat(&(0x7f0000e58000-0x8)="2e2f66696c653000", &(0x7f0000daa000)={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) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000acb000)="7573657200", &(0x7f000037b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r1) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x4000040000000, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) sendto(r3, &(0x7f0000573000)="b8e0aec97d667b5b1d3def465f937a62ee01d8efbd48fc0807667cfb76f9ffff00000000000051b9fc15aa09c28553657e04d4d88f5bf551b5c3180274a689b441b9d8a98d401aba6821a55c27c952b20034c15d21ede99c5445ee66a07abb5c037360a6ece453e6a177dd8224d8a5a413c3a719b7bd70bb96a92a3c6417d8ed88d52480ddf09e841a393403778b3e33a966181927db2440141bf4802ea359e64e40cbbdc7fc9fc929eae1aadc2626a59baeb938250142732963087b4ccd12b2629ce0c63986ddb4705053e45e0ef667c5679690e00aabe3d422c3d4b40eb69c2e785b1956e67d", 0xe7, 0x80, &(0x7f00002da000-0x80)=@generic={0xd, "3d4881e34fb8455df63c21fc05754b0513afb922f120c2f88a0645a339784517000000200edd4534062fb10ddf3da41ce7c50e6cfbfd3fd5846b4d24096a692d95fdf9da081ad0321381e426aaba3f79b193e3a9471e0a1fd1889a24071e699a96e7dc11f05c08cfac0afbce41f04b9a11618e0f6287124a6572f5e60321"}, 0x80) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe61e, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x2000000001, 0x0) ptrace$getregset(0x4204, r4, 0x3, &(0x7f0000e19000-0x10)={&(0x7f00004f7000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000d8b000)={0xfffffffffffffc00, 0x0, 0x4, 0x100, 0x40, 0x7fff, 0x5, 0x9, 0x0}, &(0x7f0000a78000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f00008fa000-0x8c)={r7, @in={{0x2, 0x2, @rand_addr=0xe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r8 = semget$private(0x0, 0xfffffffffffffffb, 0x1) semctl$GETALL(r8, 0x0, 0xd, &(0x7f0000b76000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_buf(r6, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xa0) mkdir(&(0x7f000000e000-0xa)="2e2f66696c653000", 0x3) open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000201000)="d85e20b6d10d2c78a30baaa4d5525c8390c1e9425aa47e0fe3e1cd516ef6ee1ec3197f3ada44cbbe35bff6a02899ae9b3d92f482093f017e2b7a1380f7c0", 0x3e) 2017/11/23 07:26:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00005d4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) fstat(r4, &(0x7f000030c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r5, 0x9) ppoll(&(0x7f0000942000)=[{r0, 0x100, 0x0}, {r1, 0x2, 0x0}, {r3, 0x1000, 0x0}, {r0, 0x10, 0x0}, {r0, 0x2000, 0x0}], 0x5, &(0x7f000004f000)={0x0, 0x0}, &(0x7f00002f2000-0x8)={0x0}, 0x8) ioctl$sock_proto_private(r4, 0x89eb, &(0x7f0000474000)="f4b3c9c83f4d6244af5d9dcf28fccaf8d33b9f252ba717bbcddb1a4620c9725d7a85480e96f09d8790a97fad6016b4438de415054949a992b4acfe646d248dc923131f369469e4ad3b9a6bfa7805d9b33df5995a9ce8d546a70babe3fc4e088170f903efc18e649ad6bcbb1f340e8700f10bd088c6d3ac1dc52b04a93774241af8959d9fc31c82bb649e274829b165b3656298d2e2be8dfac3bc1afabbfbc4509b9282e748a3f3166d4768d5bdf3cb383463a97b98c69193e073b05031f78c05bf0bd90ee3825ac5d105f41c1e61cf28f054a4f49e978126aae9d29f31ba034b7bb7cd1824a943c0a0997dbdfd1252") setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000a48000-0xc)="2b6d696d655f747970652c00", 0xc) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000877000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a16000)=0x14) ioctl$VT_ACTIVATE(r2, 0x5606, 0x6) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000621000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r7}) r8 = socket$inet6(0xa, 0x2, 0x0) getrusage(0xffffffffffffffff, &(0x7f000095f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r8, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000ac7000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00005e7000)={r9, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000a7c000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pause() sendto$inet6(r8, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendto$unix(r2, &(0x7f00006de000-0x1000)="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", 0x1000, 0x8000, 0x0, 0x0) 2017/11/23 07:26:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004e8000-0x20)={0x5, 0x9, 0x3, 0x0, 0x33d, 0x8, 0xffffffff, 0x1, 0x0}, &(0x7f0000a0b000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x1f}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007e1000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x80000000, 0x0, 0x1, 0x100000001, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) r5 = socket$inet(0x2, 0x1, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0xef3a}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000077b000-0x4)=0x5) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket(0x10, 0x4000000000, 0x7) sendmsg$netlink(r7, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f0000682000-0x4)=0xffffffffdaa210a2, 0x4) setsockopt$inet_int(r6, 0x0, 0x0, &(0x7f000033d000-0x4)=0x7, 0x4) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000f0e000)=0x3, 0x4) set_thread_area(&(0x7f00005c2000)={0x0, 0x0, 0x400, 0x7461a5fb, 0x3f, 0x10000, 0x80000001, 0x8f80, 0x7, 0x1f}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000942000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f0000621000)={{0xa, 0x1}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x0, 0x1, 0xcc, 0x8, 0xffffffff, 0x401, 0x0, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000064e000-0x10)=@generic="00000000000000000000000000000000", 0x10) bind$inet(r3, &(0x7f0000a8f000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r3, &(0x7f0000999000-0x49)="3d3d172ffff8a97dbdf13b9afd4fd990b7a54ad61a3e91c7dda5e2f1fdcfef2dd0404c6815ffae1c1da366c939644055aca5c08a1def249b6d9d7ad7b75c3609beee51bf479442191b", 0x49, 0x0) getsockopt$inet6_buf(r7, 0x29, 0x2e, &(0x7f0000151000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008e6000)=0x45) socket(0x2000008001a, 0x807, 0x7) accept4(r3, &(0x7f0000c8f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000542000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000a9e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r9, 0x0) 2017/11/23 07:26:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00006e5000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)="2e2f66696c653000", 0x43, 0x2000000000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000219000+0xc35)={0x7, 0x5}) fcntl$setlease(r0, 0x400, 0x40000000000000) socket$netlink(0x10, 0x3, 0x10) rt_sigprocmask(0x5, &(0x7f00007e4000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0x101}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000545000-0x20)={0x38, 0x4, 0x1ff, 0x5, 0x3, 0xffffffffffff5312, 0x0, 0x7, 0x0}, &(0x7f0000e19000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000069d000-0x9)={r1, 0x1, "00"}, &(0x7f0000768000)=0x9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000834000)=@assoc_value={r2, 0x4}, &(0x7f0000573000+0xbc)=0x8) open(&(0x7f0000195000-0x8)="2e2f66696c653000", 0x20000000080047, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a4d000-0x4)={0x8}, 0x4) open$dir(&(0x7f0000c54000-0x8)="2e2f66696c653000", 0x3, 0x24) fcntl$setlease(r0, 0x400, 0x2) eventfd(0x2) fcntl$setlease(r0, 0x400, 0x3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) socket$inet6(0xa, 0x40010000000005, 0x40000800000000a) sendto$inet(r3, &(0x7f0000e1b000)="f7db", 0x2, 0x20008045, &(0x7f0000f48000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000786000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 07:26:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f62696e64657200", 0x103000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) remap_file_pages(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xc012, r0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000a1d000)="") mmap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0x1000004, 0x11, r0, 0x0) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a6f000/0x1000)=nil) sigaltstack(&(0x7f00006ac000/0x2000)=nil, &(0x7f000069c000-0x8)=0x0) munmap(&(0x7f0000de6000/0x3000)=nil, 0x3000) mlock(&(0x7f0000956000/0x3000)=nil, 0x3000) fcntl$dupfd(r0, 0xfffffffffffffffb, r0) mprotect(&(0x7f0000cc0000/0x2000)=nil, 0x2000, 0x100000a) [ 48.717009] pktgen: kernel_thread() failed for cpu 0 [ 48.725864] pktgen: Cannot create thread for cpu 0 (-4) [ 48.732833] pktgen: kernel_thread() failed for cpu 1 [ 48.739077] pktgen: Cannot create thread for cpu 1 (-4) 2017/11/23 07:26:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008fe000-0x4)=0x0, &(0x7f0000c7e000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x2, 0xc) write(r2, &(0x7f0000a78000)="", 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff02, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x11, 0x8000000802, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000c34000)={0x1, &(0x7f00004ca000)=[{0x6, 0x0, 0x0, 0x8cd}]}, 0x10) r5 = socket(0x2, 0x8001000000002, 0x88) connect$inet(r5, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000382000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r7, &(0x7f0000af6000)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00001eb000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f000048c000-0x19)="e433637c23805e9dae63a1e763c7f927641f2f28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000674000)="f5cf9000011600000000000078", 0xd}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0xa) splice(r6, 0x0, r5, 0x0, 0x20000050e5, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000584000-0x1d)={0x0, 0x14, "080000000000000001000000000068ec64111433"}, &(0x7f00002bd000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e1b000-0x1f)={0x0, 0x17, "16fd121a8f35fa3b173b328b4e09b7ecf11b5b077a72f2"}, &(0x7f0000229000-0x4)=0x1f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000336000)={r8, 0xc5, "b477c17d179be722e91fec9669a5def386e1c9e6667935a05a134a3d06d47f4085684ee6fa252799a82ca290d09bedbe3a2c9227e43d2a65ee73ad66f86a79349ed84501fa6929577744d9ec953650683dd705217a896a717a281f0dc93f908500357265bf3502ef8a34e17f0d30f05e9d2064cbe758022ebfad6e42abfa009b123526a24046cf85c095ac1d4953d685975166f98fea244da86db70e06a8987e56e279e2ec7e2231b70d15d11fd5978cd978ddece130a5e248c0f63f7ae5a3537e00210fc6"}, &(0x7f000036e000)=0xcd) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000ebb000)={0x9, 0xffffffffffffff60, 0x0, 0x9, 0x4, [{0x5, 0xffffffffffffff38, 0x7, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x2, 0x5, 0x1f, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xffffffff, 0x93, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x101, 0x7, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000e23000)={r9, 0x7, 0x30}, 0xc) pwritev(r3, &(0x7f0000d3a000-0x90)=[{&(0x7f0000f0c000-0x45)="0176667c38dd9c7186278822a3e5003dd41794d8425e769f807ffa37b2d6cd4f094eee367d780a475e378306ffd35b528ef60106c3d8f2a60acfd03316b18d2ac61a9c6301", 0x45}, {&(0x7f0000015000-0xe1)="821c4af70347b8e27ee202645c88dffecbb4fc3520f9a22ce0e464b9ca150424d32ad5ed2bb67f5cfe27170a7021d2ab2550455c2f0fac3f72133a62cfd5337965276f09f0be90c3bffc06793955ffa2f34760d8d55ec6e6ca4dd6647ccfef74d561bc48ac961cec53517b7766abd636984c150421da9079d09c7a26bf5fb33c93093532c12101359cebfa6e86513bfa80200f5314393e9b2955dfe898077114f2dd28819bfd28cda04fb7dbc6e04e3ef49b6344fe8f3364e640c969d1f17d47bed7fce98afab7012fcb5fbc3af30ce5c45caeaf8f167b7c31991dca9728138a93", 0xe1}, {&(0x7f00003a6000-0xc6)="c3235c92f16effe70165064816cb041feb09e8160f0e7f0aa456ce564a8c12afc3a62aa24a7226186369b452265458f8cf48abb61447cb9010a0b9a3d7889c736ef07d0604f72e7243797f090c9bedbf7253bf36acce979acc16603c62c9448ff8f8ce4822e83546325f64c21600cc33c4b200a7e068c802cfaf9bf5efa38c9ae8a6feb678789082c9966eb1100bdc07cd86139c1bf70e5c22393ba2a990f8497f394f0b6ecda16e510ed3aaa450e4ca9c660ef198ec9144ff8ab1c23d710991df4fa1f55187", 0xc6}, {&(0x7f0000c91000)="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", 0x1000}, {&(0x7f0000d41000-0x6a)="30a8c5dc2c9597e07bc7a00f9e21f3eb0470b3e35c3a3d01634cb68f7a1f4f9046852494d8c3c559c8ece37a27ee41059e2ffa2a7c758af8645055233cf3b6869887c80dda95161b4851c3cec3e121a816edb01b2215d4e68538c7d2ac977ca08a5277448f442242da68", 0x6a}, {&(0x7f00002ca000-0xf5)="9e215a6539d264192640221f887af7b25749ca0e9e0b528dd42d895c2b304afeafc8b9f63e8009a9c6eb4de2142f446bab79b6b4b1eb1c8a425d2659a45196d396df5e89e8a94ab54e3d33503d7f9752a3d49f61d9fd3d75293c98248ca18f4b7eb2ba8fea6d4aad585faa41a5c7a1b53070344bd0d45feb5a3ecc4a58e788b32788011f91d7dabb463cc8f6a21d2a1fd292159713305ef30f5796d29d570dcf6072783692596c6eba4ecd99f56e65c960f5095dff5524334a4faf529de42de2f7b6e02d2cc0c07ea3bfffcb9ef8d1c05e16914c901914746663c3902366c32ca03e285327e31b03299a69d80d71d2d37cabab2276", 0xf5}, {&(0x7f000037f000)="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", 0x1000}, {&(0x7f0000bc0000-0xaf)="7f6a85417a281e35f964d294db2490de7b348312ba4321dd4ac7b735f6672379d90d7b2a2a6e5021d81b19404d7781e6f8b4842fee737771746ea1a8b5644d89f340e32b57fdc026365f51ddda865a253232f1e6314ddd7229a6d81331c6f51de8ac4a4670344c6f49af671275704fb4b1b2badea5c03bc0ffdb7f10787435e28fbb106a4519525a7301d5ad7b1b38fc9235b08080071fe6962ddfff1fafd0e15c633f33d3553e96626b35534c2b3a", 0xaf}, {&(0x7f000095d000)="3951a9c9484fb31011f2ad3441fb136c3663cc4ddc748e2c56a1c90393befb5968e3bd5af3c6664f37ae7d2ea18c6171c6b065573d4343f3c228b55ec0fd777b6880acd664492aef18eb7e5d3030cd959b54731e4f47a50ee7b1b102b97419ed979bc8ef902282a6f88e890e48a0796b1d79a66350f43fee73f9409c463ef0d2eb89bde1f4731d94a24483c6beeaf67ebd4daefbe319a4bf08438434e54ab88c136cf773ac6636fdc524ff5ed465f2806b", 0xb1}], 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000648000-0x11)="2f6465762f7667615f6172626974657200", 0x80003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 07:26:34 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000213000-0x5)="2f6465762f7573626d6f6e2300", 0x1000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000265000-0x4)=0xe9, 0x4) mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ddd000-0x10)={0x0, &(0x7f00007bd000)=[]}, 0x10) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000339000-0x8)="2e2f66696c653000", 0xcb) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a94000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dec000-0x20)="348705c1b8df0378d896cadbb850d02a09a20dec73193c7621647dc199cbfb9b"}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dec000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) close(r3) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000270000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="74756e6c300000000000000000000000"}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000dec000)={@common="726f7365300000000000000000000000", @ifru_map={0x72, 0x1, 0xfffffffffffffff8, 0x0, 0xfffffffffffffc47, 0x6}}) 2017/11/23 07:26:34 executing program 2: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d21000)=0x19d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000c62000-0x121)="", 0x0, 0x5) syz_open_pts(0xffffffffffffff9c, 0x880) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) r2 = creat(&(0x7f000088d000)="2e2f66696c653000", 0x5333ccb3355203ba) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r4, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) readv(r5, &(0x7f0000f67000-0x60)=[], 0x0) pwritev(r5, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f00006b5000/0xa000)=nil, 0xa000, 0x2, 0x2012, r6, 0x0) r7 = syz_open_dev$tun(&(0x7f00009f1000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x1, 0x5, @raw_hdlc=&(0x7f0000bf4000)={0x9, 0x4}}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = dup2(r4, r7) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f000023c000)={@generic="283098349f26b61a1e25290fc93ba0c5", @ifru_flags=0x100008000}) connect(r3, &(0x7f0000ab4000)=@ipx={0x4, 0x9, 0x6614, "713d14e48a46", 0x7fffffff, 0x0}, 0x10) connect$llc(r8, &(0x7f0000f2e000-0x10)={0x1a, 0x11, 0x5, 0x1, 0x1, 0x7fffffff, @random="a876d82defde", [0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000e69000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b0000-0x4)=0xe8) clock_getres(0x7, &(0x7f00001ac000)={0x0, 0x0}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000a4a000)={0x7f, 0x1f, 0x800, 0x20002c, 0x6, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00003ae000)={0x80, 0x0, 0x9, 0xf4, 0x0}, &(0x7f0000edc000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a67000-0x8)=@assoc_id=r9, 0x4) [ 48.781265] pktgen: Initialization failed for all threads [ 48.787391] binder: 5926:5930 ioctl 80404509 20a1d000 returned -22 [ 48.787457] binder_alloc: binder_alloc_mmap_handler: 5926 20f5a000-20f5c000 already mapped failed -16 [ 48.795992] binder: 5926:5932 ioctl 80404509 20a1d000 returned -22 [ 48.797777] binder_alloc: binder_alloc_mmap_handler: 5926 20f5a000-20f5c000 already mapped failed -16 [ 48.993287] pktgen: kernel_thread() failed for cpu 0 [ 48.998400] pktgen: Cannot create thread for cpu 0 (-4) [ 49.004120] pktgen: kernel_thread() failed for cpu 1 [ 49.009219] pktgen: Cannot create thread for cpu 1 (-4) [ 49.014573] pktgen: Initialization failed for all threads [ 49.752310] pktgen: kernel_thread() failed for cpu 0 [ 49.757420] pktgen: Cannot create thread for cpu 0 (-4) [ 49.763034] pktgen: kernel_thread() failed for cpu 1 [ 49.768119] pktgen: Cannot create thread for cpu 1 (-4) [ 49.773697] pktgen: Initialization failed for all threads 2017/11/23 07:26:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x805, 0x2) fcntl$setlease(r0, 0x400, 0x5) r1 = accept$llc(r0, &(0x7f000063e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000112000-0x4)=0x10) r2 = socket$netlink(0x10, 0x3, 0x14) lremovexattr(&(0x7f00008fe000-0x8)="2e2f66696c653000", &(0x7f0000e68000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") r3 = dup2(r2, r2) unshare(0x4000000) r4 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000188000)={0x0, 0x0, 0x0}, &(0x7f0000fd4000)=0xc) fcntl$setownex(r2, 0xf, &(0x7f0000e88000)={0x4, r5}) r6 = syz_open_dev$mice(&(0x7f0000849000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) sendfile(r6, r4, 0x0, 0x80000000) r7 = request_key(&(0x7f0000006000-0xd)="646e735f7265736f6c76657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000960000-0x11)="2f6465762f7161745f6164665f63746c00", 0xfffffffffffffffc) keyctl$negate(0xd, r7, 0x3, r7) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x27fffd, 0x0) r9 = socket(0xf, 0x5, 0x8001) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f000082a000-0x6d)="b91440f8fd6f1a3468e8d41e8d611b4aa4c22039ff3be5d482c085bb3fc2c4ab162057bcde7e701d6ae0b9f53cb0dfb3a8dfd58b74e55c4ccb9acd28a18ec7d8b08040a952a1c0fcfdb82820f4b4327dbb7bc8ec79acdb4cb7bdc50f8a6394d8c403a6b8932d9e810b43d94b84") ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f0000f83000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) r11 = accept$inet6(r3, 0x0, &(0x7f0000960000)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) inotify_add_watch(r3, &(0x7f0000eff000)="2e2f66696c653000", 0x2000800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f00009d4000-0x8)={0x0, 0x4}, &(0x7f0000c61000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000a7c000)={r12, 0x23, "63121b707400c0a77c98e727e62dae10b9c32ab5b56abafdd3eb0182c84f66f459de25"}, &(0x7f000033e000)=0x2b) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000290000-0x8)={r13, 0x7}, &(0x7f0000aa7000)=0x8) ioctl$sock_inet_SIOCADDRT(r10, 0x890b, &(0x7f000010e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x1, 0x0, 0x7ff, &(0x7f00008dd000)=@common="6c6f3a00008900000000930000000000", 0x2, 0x0, 0x1}) sched_setaffinity(r5, 0x8, &(0x7f0000945000)=0x1) signalfd4(r11, &(0x7f0000532000-0x8)={0x2aa}, 0x8, 0x80800) add_key$user(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000fe8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c2000)="", 0x0, 0xfffffffffffffffa) [ 49.872508] pktgen: kernel_thread() failed for cpu 0 [ 49.877611] pktgen: Cannot create thread for cpu 0 (-4) [ 49.885133] pktgen: kernel_thread() failed for cpu 1 [ 49.890430] pktgen: Cannot create thread for cpu 1 (-4) [ 49.895950] pktgen: Initialization failed for all threads 2017/11/23 07:26:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x8, &(0x7f0000d4a000-0x40)=[{0x7ff, 0x2280000000000, 0x1, 0x6}, {0x8d, 0x7fffffff, 0x0, 0x9}, {0xfffffffffffffff8, 0x4, 0x7, 0x3e92}, {0x101, 0x8, 0x6, 0x81}, {0xfffffffffffffff8, 0x0, 0x7, 0xffff}, {0xa0, 0xff, 0xc000000000000000, 0x8}, {0x401, 0x3, 0x6, 0x0}, {0x5, 0x4, 0x6, 0x9}]}) r0 = dup(0xffffffffffffff9c) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00004aa000-0x4)=0x0) sendmmsg(r0, &(0x7f0000a2b000)=[{{&(0x7f000064d000-0x60)=@nfc_llcp={0x27, 0xfff, 0xffff, 0x6, 0x3, 0xb5, "a5aac9732535fcf053bfa0d31cad8795a8f720940be217e3d0d843661da4c0e58fd2a99bb7247998c8dbf5912e4ac2ca976390d9549058cdba5f10f9717ee8", 0x1ff}, 0x60, &(0x7f0000eba000)=[{&(0x7f00007fe000-0x97)="489b6258872e1dcac42f63400083145168bdde058f35cac916f6036532956acedef16b395537ac3af87cf2c982f829435aa3f39c1276de7811e669beddff0a15376ba16885d0b70316c688a0508bbdcb3e58696f71a882d1af8d55f982304e12329e5529ec343a3bfde99a8f8d33ab0f9c666eb8ad8e4f061c7770d429e528c85ba72aab847698c42d97477c752d362c533555dfa53628", 0x97}, {&(0x7f0000f47000-0x3f)="fd3ffcac07a85004a3b4065aade8492795aae42e6726eb6c5b9569b4cba407619e7609ef67761f7e432823f9b4c2cbbeae5b130d62d007e8efabcca7c0aadd", 0x3f}, {&(0x7f00004e3000)="8ade0db043e27d1c91d758ab346ae825ff962ebc7501f83125a01145065cbe0128f9493f9382f10c4c1b221fc54ee8a5755429d00c8f1aefe700f8825ed7eef83ccea9097a4d622aaea08890f55b2fb01e10a7c212522bb858f763e1", 0x5c}, {&(0x7f0000254000-0x80)="50f6ca002ea7159d720229212736658b002218a813aae46bc5e71f1d90b6d641b259948c027f736ebb05751a7efd722be58d97cb0328c14b427732b0f3d4b3c2ba897fce61819dc9cfad5620557e0bd34af300643a8077d7b45d10f0cf78acfdfc02cd5913e9950c407990d9a55712e138014c088e8d4395508632b74c122c9e", 0x80}, {&(0x7f0000504000)="9eddbf1002bcff9154f9b5e5185c69db33c4ab14aeb52488334c1dcd25192c9bb4956947f2d5b2a4bd093631456c768e1c883f1d87c5628ae912d17feb8ed932da35b8011adb6ade67ac6a9ef40806a727083c6ee1c0996b962d0afc20f1a19afd06cbd1d0c6c4f593b8225e7bb3150487a34769648586897973e9a70b52eba7bb1126b2c3f2085ad67227f18c9a1d15135c15eec8c169c299be132e3fe26c430d246c49fc71864d94dbd0e7245da2f883d9a1516f43f96f69ab811c39d2c3801b8bce3aa0750b96c850d43167", 0xcd}, {&(0x7f000084b000)="a7cfb76c58c02074581baa037b01081727401adc2f27e21c6fa4849e08a03e8e8e71c7a20b43ad3ccd6d3b88067728d32283324253b281e54cce9ff284893d7206a539cb18a7bbff7e2c7edc8a0022af39d84bdb085add12f154f6", 0x5b}, {&(0x7f0000135000-0x6d)="d56686ee81ba4c0e0ddae64bc7247666afd4c86bf3c9b1d47e2d155443a4d7e296567723cad254862baec61701ba6af2c7ebcaf5cefb3b9d15faa8ec996145da02e1e2bad4217f72c5d2a15e3032965efcf29ecf6dac890fa2a61d0d4b1dcc5b226cb81fb00a83d0bc66850e8c", 0x6d}, {&(0x7f0000572000-0xb4)="16a90f37ede7e43acffd5c2b0e1ceea8d3607e8a6284da6271c0cda724613146ca72aa8e7953432f8cfd7bd912eeaf498acd951618479f31959ff5e55d5dd1f1dfa3be4c209670c3bead5f6cceff475dab92056994750330871e7c0ffa93038c46a07d6f92ca65383fb1c8c36a4b5434251707743b6ecb9c017321530d205dc68e49237a06f37e90b95c01d7d60c4ac91a54b557d915bead0a16e01af2e665402c45939b85105ae375d90bb9c7ede28b147e2068", 0xb4}], 0x8, &(0x7f0000552000-0x1290)=[{0x90, 0x19f, 0x4, "150776a0ee7d0148596b3b13d4884ef7ae21f4b6955f922bb5a40b3f17ed4dbad57c83b8015a56be5b8f8d34f6402552855c3c4723fd18b6ee6eb06f8cb5b3329e9d61f64d81403c42e908d5dc6afa63f6dfedb46dc8f337acc0008d78764771ee8ec5b7cd54eb1d77215f951a33b88d00c4b1a252e5a4083e0ad3394eabb2"}, {0x68, 0x0, 0x6a8dbf78, "3001bb84d917fcb9e3f926e13a7c9a60d27fa155b14b034785b50929f0af0437fbc0cc5391a4ecca3fbbdf57496cd6c37c495f7dfbddd7c91e4e6998d2219d820bba6519ff172726f84236d1c67d9a5db6aa55"}, {0xe0, 0x0, 0x1, "69f24ce3eaec02dfdb4a1f24dfc7ff06b4bec35d19b25f54883c2c642b1f711e4a36eb20963015e4b8ee5351a9495b1339ad62685ee239bbcc15a8e2374faca139908a57063b64b369aa45efabcb0b2a3d88a4e2789b1708e9dcd46012f5529fe19c35c8704720a5fa896756c549bdde523c92f56e3eafd565d8c2a8898e4765fd7f625fbeaa0da66de12c952479defbbf1e3e6ce1370013b06c7dd1525c6874c5a58fe1c5780de1d131003c3c6ad92a644489a5518c2cc9a1c7bfd0196283896614de0c209f27c6b6e392ceb92f4382"}, {0x58, 0x116, 0x8, "41ee7697d5d2f89ee89e6c63722ebcdbccceb76cdd9a8a2e43e55b2f6b2734194774d3b9feabcb47c9ae217b33ba4f03adf0f4a8c9de869acf2b8b94b2b06c2a307e"}, {0x50, 0x113, 0x80000001, "066d74e502baae4f997711c8c7a47d9808ecf102b76da55ea03529f85b6d7e3ffd2ca23256d428cbeb31b19374003112f52ba14b36596dcb34fb4e"}, {0x1010, 0x11f, 0x8, "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"}], 0x6, 0x40000}, 0x80}, {{0x0, 0x0, &(0x7f00003ad000-0x10)=[{&(0x7f0000d61000-0x85)="282343eb640be5a98e3482931ccc98ba77310f7136ec1a5bcf4dbcdd706d1cb4ff7a9ffe4fc2646db0231d3aaf174b17af360c00032f1138306fa8dc4f41da1c314c61e00583504697c6c6ea1754c03d99e9a16f87e4c2b21c70b96f50dfac740e38ff5adbbaa360957cd53da9adfce377eba59811da5862c94b084f636eba0ab5780f99be", 0x85}], 0x1, &(0x7f0000016000-0x108)=[{0x108, 0x117, 0x100000000, "48c22c4d8d08e3f67ea9c8210e160f1b2eb3773ec84464fa059711d3a836748b35bd475fe18674ed5c0980601becadfea7a4342a083d739e061055978d5758052bb211f0af703a9e10d9c6bc0bc3062e6a9abb3c143ebce62716e5365abaf8692342fa7facf2065eb865d3bd76a3d463d97a54badd7ce9f066eb6fd6cba4dab04c84f38f30374ce1fb6a76a4e18d7522bb01c63e703555365460bec9099368c327e79c93a71a92af7a8e08b4d871b6336f991458ae7f0770ef11a0a7e6755ad8d150db3482ea0e45ef665784a5fe363467c96a6b627617f36b2bbf4ec23a2fde6ba6a63e17fe37c5043b865ad45eb5abedbd"}], 0x1, 0x8044}, 0x6}, {{&(0x7f00000fa000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aed000)=[{&(0x7f0000950000-0x20)="38ea9e70241c3f8ce32389415fbe8c21b54ac6f95f0403222ba99221066e0e98", 0x20}, {&(0x7f0000c40000)="d458058ea8061a42edc5bd2cd2c47f3785f5f28fa0c001eafdd36a9f7921c2953185b454c5b73af2ab3214efeea80ca1f0df58583bb8f93fcbb4d35d4308833ff09727bca7c1129861d4213b8dcbc7ef5f455c6018ef4b3337c8aa0773ab37f43a6c016761853d28d4aae6753e1ca657da05d922f306be5aad7675ecf28993f63f0f459b1efa8851914fca23826773dbded7a24a5b541d855074a9dc6b", 0x9d}, {&(0x7f00009ec000)="1c1db7265371df754bf311d837862062f1b7f2bbee23bc735e4d191bbef156c63543c5086b989204ce5d883cfee052dc585df1104d8c4c9236ce18880111f82fd034597f880194a490f159ef4fd0904dc5e37e65fb031e219d8a8870a75ce87a0dd042a3fc5fd1d8e3139b213c10a789d11527663bde64150b202fd13457a913c751810a6bb81570c5b261a66e509d157c32fd8ed84809bb4e43a265e6d5e555d95eef4c8ca2754040081b8b6764c5658584c628212e840fd3c9dfc1f5d02dd3e363716d87d98b90cdd5b9859ce764740b1140274149ebdbd85010fa58ba9696ec0039d83c1814a5df982fed083fe9466efd01f2b8fef466b3", 0xf9}, {&(0x7f0000b4b000-0x50)="58c7c80936cb2ae82a2b25f5615e7d4dac3bdb17872eca34ff559707f4d716a7bc76984517b084f7b624368534b6ae650be876afd1cdbd440949383df79d95ad605a4c486e91b83301a76a081ef3bc84", 0x50}, {&(0x7f000008f000)="042e00cbd9f8bbc45bb247a841300f3db4be3e4e0009312eaebe5a1f3f120bc8fed0bd8684d0d1a157e71ca39bdcdf626b374f6d437ccd808ccb3f3cfdc0f5c0ecf4d84d5a642386c2addd803806735d4c6469be05143c016ae9f710fe6c7ff6bb9a3a818cffd571283cbdcbf32d8ae06b0ff3413ca68d5ef97bc51f628424725885acf62f46f67c1ace6c19c9d0c87a1aed7bffcac7f81d9c499aefee28b9331708cde80323a0b22cf9d7100316be138a", 0xb1}, {&(0x7f0000a7a000-0x40)="6e65c68196b428e1f981ff62b1d53399a19953b8b9aea23c9cc5569fdee5cbd6239a2ff0ad95998b4bd50b316e2c11290ec7acee75508495aa591f4f94d36dba", 0x40}, {&(0x7f00009fd000-0x3)="a5a89c", 0x3}, {&(0x7f00007ae000-0x84)="d6f63b68ab7d17242de6ee23e4a34cbeead0f24a7b14385f33ebfd6170319c9b1924f02005858f62051b766191d58be30c0dd081aac475008ced2defb7c9863b5b04cf9185fb0f7057407dc18199693fb454725752fba363b76c6f606b8607498e84e45d526405e1400f7c558c731e9527201282d0c68ee01b94c6bfd024fe626c78c2b6", 0x84}, {&(0x7f0000d05000-0x8f)="902b6df572a891ec65ccb7e3e94cc65fa1c323a8c9436c2ddff2819e734ddd7445d58c480ef01eae0817f25e5c94c93fe0410e2aa6df81026335f3547a17994e805b8bf37fabec1e3e80b82dc4c0e363de0f427ab736dcd07c55c5879996d36387ed20d74dc4401717069635e34e8587635813b547770b91c7bbd03b4d0cdc73c7744234cda0e535748815e6582fac", 0x8f}], 0x9, &(0x7f000007b000-0x1308)=[{0x78, 0x11f, 0x6, "22cfcfd3552bedfc3f34d3d9bb6bda0dc9daa9a37de20411bd6f1ea561f05e348e5a4fc1538d8b70d00b0944acc24d7261fa78af259efb3cd372f4202d9eb986117bbd33a3b872a417ec090e4d1312f7ef67c877f99f74616ac07dfffd0e3d677a30ec058df6de8c"}, {0x28, 0x103, 0x5, "ae12aa381cefbf23ab062de2aede7f6e98c8ea929ddfcd"}, {0xa0, 0x103, 0x4, "d744d4bd528a1faaaaef3550664d6de0fbdefb13b7fe3b0ba705088123c5a168380cedd1f694895e7dcc8a42447e2ef96cc5efb575c250067b8fbb08da7164f34311dea638f90c99127e2b295788e57157485285632e055e732a26186766427e882c41c38994cc72b25100080411764df2d7479c8a39c94cefa26343a79131977cc1ca7c7291e98ef2284f3f47c76f45"}, {0x48, 0x10a, 0x8, "ae099be20b8595b76cd1a5b09db6fa2c284f0e0b5c31edc32a3ad75b70bf7055915f3b549f356bdd382847d4a932636b9f229ff603fc"}, {0xc8, 0x10c, 0x8, "c79579c37fff7e8a88064fe38ee467fd1d6dfa052b3e6e010d4d9cd45b2f84168c352b3c6364ccea2def74ddef4929bc532ea4fc2dd812a70b639e6d1ee66a7a1333b2d2c52f979e6d88849c8dcb3715fb7a29b4b20735f0f0d61dbcf32a21a1745485b1ac0decee646302523695db08d8c9f8f91f6d0a36703a3b0138ecda20a8d209d98b49a74b9dcc9cfc7d86b9fe1da5c3548580fe405a05836cf8ab81f4cbb83ee1e2f3a3b85ee1325e9c503a0f7ab108e7a9489d"}, {0xa8, 0x102, 0xa, "b653583601f2534ff2862d226f79e2d73bc741fa1ecd532ad45cf9681c4e618a61be1f1887ca1ce754d15430656d27c75d246f08c108262487097c0c1ed6792f69d1ada0b42c26cfd2e40dfd4f5d15fc24d31240530b16f9d65becd290294a8fcff57dda640dfd4a210fc87c5d23d01346a7f99607845cd20660e7fd973cce4b1d0bc4a5d2b11b6ccd5feb1ee479b77baee2bfcbbd8d"}, {0x1010, 0x29, 0x1ff, "f5cc6119df280dc6dde09f314f832233051f44d6d6810143cf266676eb16acd7bf89f6b1dff3c2c55bace3dc0f710f2077ba8728a25e55cad808248cc17f406a65bcbd8ceb12509a0dcb76770c3710376cda4fb9936dd4a3836417e0f51755226ddbec5a7bb92fa7d7902bcb122f351f9cc4b07f5377b77df8e5a04c95924a3d7d46ca275f91ddbea1ceacb91d56669cd80c11f0cf67a7201e1e43d3c8b1ce598ebbecca8b8598b670976f346d15c1f7d816cfb8b712d1882cdf44ac58f8f807a969caad25b1c6968d5519fbe03756ec00e241059ee458bae07f1e0ebc5e25b37b12d6cf2fcc317b39c4529db9dbc54e19420fc790c6905b264d58d5ab0e303e2ee23d554594ccdc64d0a8066da9cb517d333b63272dc5e1220c65b6be84af5f9669ec2f04c5f5df32194f23ca19bba804979c9ebd429130e442165eef4324e2e6a75125952ae2f157a43f39883ca9f51d6cf2ae7dc2300d8e37ec17ec61bcc2e37ac63e1df66f27da18401fb8bf104e41dae522cab6f530e0c46b4c74e5390faae66bfb1c1f14b4fa7e9e9e693a559ec2fe450a8164154ab74c50a085d595487fcbafca4fb19a05bd6f58524e79b9b602d759fec1395090cfbe7e751204cc144f0e17c20b070458b54e4fbd8e2f34c049a48797014f852390f572685d6b98150b196a0b2186392a0e11e48c3584bb492284d3dff654533af845e32816e94596fcbaf73ced5f987568249cb5eaa83204516e36496b3e6a27c93760d151fd78c1cf58974960714ed4aa9e6a8886d1cb56592c70708bd6cb56c630b08cf21536c66daa6a4dba2910f11b02268f166bf206a2b164dfa28f01cd3260f57b0ad48f9ec27f86d2d78b880dee2d693c9a0e94c1e127509cc01f393f4e418f2b366596d0d8388cc4168c7c51dcc4a07bbd8305b0c9320e0d5971e9edbc1f0b601eaaa5bb5b808b301dd1ff22152dc45cd8950c0122ce85433724541d69d54f4d6aa39b2791ef31d5b8f0e12720fa8990a4482368d8ff8d6b3ac384fc3d569be54fd96db20613cbe628de0e27f13cae90bfc30771211d0a3a72c8a7574851e5ad3d03dd4a050e4f5f658e0bc4d2677a503ed8e01dadcc72ae4ebfe8c554acd0f5aee3b0db6e1c1b5cfa32d5f77ce2324109a7e979a3105d362db92c2e54c8ac26e7ab8447692ffca03dbd52051a19cd6968b76450087d71fa144a85363e73d7d29d47aa20e9e006aa736e6c669dda676224d6260dd1fde2adff9c6caa1a53e327c0496e2a2ace565561b6fe6c589d645a45f10e9b6774d74907a8bd6093f32290bee166eb571a57a4383c634092fc59939dc79fc3274e2f08f34ddf8d590244b0bd9457f07ce90da339a74b2f36a9f5080d7af1dd017712fb8cad21c2eb8b46fd75dd57ce4e44fbaa8a4e777f7bdbf50420a57830b04b1e4c4b3d29c57441dd3365540c863cd1e85aeb0ccd65c6a0a43327f7b9e0215e0d1099b51eda8250dd8c550aec2f2bc58e7eb552179e13a46a5e25e2a3f97ff5b31dab805566edef4b8faca2bcf5920e1c7fbd67e33a403955e2aaa3f4a7cb3c0ff2f590f84a4afd41e452ad4e610a00b95f59acc0ee5ada29c27acf4bfc8e202972e8de96359dfeacb8609c97f6656947431e4d71174985dc69f98ca0c7579a3ee22b2d0cc59d082a56707cb87b45d1c291731799d862b98238fcb1e8089cbbfafa333a0a95a1877863682c656242ad2006937b5bcdbbc33edfbf51563917cd86cdc273e69970c5d52c6ea34bca158e3c288808fffe868c0604817b8e20005d52541c733c349f863c13afc660d4b13b7c3b1e4a603ef2389eb5c972562f55c214207e4029373b16ee0ed6c21e4bcf5334c5017bdc3fd40ce181d57972c52fb930c8413a4f54f4af89ba389394a90c4bdcdcfcbaa846a29b7f0a53b413de139d488f4764bf2b8c25e792e588edfab61b9c75810055cab2c54e80bd32cafc2d7dae071e4171149a2ad0d8a52aabb918aa7c24a4bed51318d040b56049153b07c3a074fc4a7cc6dff6abc3157ed309f7533b7b9f7d3327de6a71920ed4ccc0f8b6ccd6dcf84dd84c3a8c1f7fa6d1d2e9a3666d689fa0a77008e99c3a8f39375f255b20a3002676209eeafe292d7c81076e22e883c1e03e37d5201a1e7c3eb23eedd843d1456992f1a81dc5e5e767e53b58028a907fb4ce31f819d9db4f898822e0436f89fdd8b94037e85c4a2163d21862654dc7ca6f5fe1301ffb89c8a020c2e14fc073233dc8cb1a09575f2c48c1092a63bb17b8baca30eab3aa60b0c445f52a97281a257f1c887fcfe55e5f3a50affbf7349b15ca86cc30580e8a9f680f59c42b352aa0dad81b8f51a48aa962f6c1bbfb645a35e085b90589f5bb48242bafccc827a5f924c202635fec571d3fa84923425ddcdf85bcff34d856670a259f460746300c98c87e25204fc4405c35d7c0b21526839ce6a7b376fd06efcba260f212154f4bffd53ea61dc14a39d1859fa1a6687a6d141770fbfd08e48ac9f4d31c46504d1690867d47612b9097d6f78484017e4b5a6a1ecc4c74e11976cdf003a1365236c59a145555a95c820641b1cc3643e7d7ebe4ca937d7e16a7ada05a7a9f9e3027c1ad63df25b75d8d9fd492b6afff0ad8c97221c355d21e8ad2ed4d491f5b7f7f2e54ed5a516dfd6370c08475807266b6737a63725427359958b48e9012c31b7674c54d059dbb3e2fd1a9ea37628d8a2db007dfaee4fc11261dfc6f92aff2843d9fa98ad43443c0c18950f230768ca8c4e14d40c75e816db2a16bfb524592b28ac29b0b11e2e6c7bedf5404dcbae27cc73062627b4374a00cf70b5863546fb93368f4b181d2834ea2319a85ba0b6e37b90d2112ee0ee6d322934f0d8c62411b64c5e9daf766a7c11d625ed2eb2657c2f0ca49b765e7b8f439656397f03a51d85a44a8426a06d89461c048a0d9a707a3bbd66542855e3f4696113f7811f191638ad8125beb32677d3fd52a2162e9c187b3e8a1ec9bb445d27b09de87d1a38742db1e3205136c729804723ad389a121e60ffee2221e526b47d9b2fa49a756c4e2efb34b34a4a93d837fbabb87a7f37711e240e3252f36bcb7c8f771caad19b14efd50eed0abc9ed54715366be78bc13ad9cf55a74bbbee8ed20724d95e85b0eb4c3e96169c8472e66cc12dcbbaa4d3dc64ea08c21d7413bf5525d47635da0e517a6670a3a7e0b94182ab659011a1f50d41369487a6a875b7909eb55c63586d396dcb232e414516dd32a3fd2f756b0a59ef8444aa6da2c3ffd282788fd18f36c87cf8893c7dd86377d35969b3b58a250775bf62b4ff5e003de832c62a892ecbc56efbaaba3e9a220897f6897df19b7590bd09eef8256e93b4c0809c9fd3da9390f9d446f1e33fde0d6695101620cd221d29d463cfe51874e8c0ed2633e74bff458abaa133877c8afed4d1a63c67fea3d9bcdd47edfb123c0e5312015352646239ed290a3c34be6934a569c8a2779ac2489177072b2257ee878275fa1afddd43b92dcf0e3b4c529bc4b5ee1f7c2155ac1c4273e4dd3bef07cc7be80a16ccd6e69b33b14ee91be92806ac6fb487fc6ea2a13c8ae47b91e7b1cbb362725ebb10da48d74bdf41caead471d0259de863cc12f97782af3f94396bf2074953b243de9633060934f5b89c1f4fedd7d2c64b7fb6f34b731eb0e0a5126447440effe90c85c84df4fa7ac21792fa6101eb21db30124766411cd9ab2d075421ccf7524415ad3bed1ba79e7e8fdaa59ae67dbb524956b2adae6fbd506ecf21a3bcde8f29d5daa7c174589a705291baf4c56723de57c63b02e11ed9896b60e45ff8d9275b7114dc774df2f691219a1ffba5b42771ee8cdd687747d3f7891b90e5435245bca00ef00a74a75851f9816edeb61322a51ffbb4b91bf130107307095fe582a9f19da3cb1787373f17dfb73fc817907485f447f4cf31e391dc87b49486137c5f69977392863b77ef3820ccf8e0f9de69ea8c4bb4083cf32b0db969b67904fefc6e14b76f380da94bc4171fc8b325051e6727bb0b1d0edb5279dc4b6465c25e189049d13169cc26c69199f6a51face42091de09c70ee27c912347df2389265e4e7a48697012996f5e1eb1fa3a081efc7ccd4e7f9cb021b61541328fbd3803664f4a8911c3ab26daed95b3e6a27b1d6084095eed4067342957f8809089edcaeff052aa1d3526bdab5d63bb7408eae966cac2d111d1e66636186534d65aa088458802158f86a1af793b03c586722605598302eecd38d47e449c60c6d2424bf4e9fa7e9455867f6a4f78ac9b61ebdb0621faa8956760a86f65325153ee1a41d96af2e8e82e352dd97e184045bc5a0e5eb5f3fa2bd015198d569a4716b85f6edb04cc373e45797316684f7d997e2f94887120521a3109e32cdae52acbd38bb0cd4bd1e54dc2febc5be7f74b91e2e7d41a4a4a7742fb0dcc4e47b8be5365ba17920baf317c16e112ee24478c07b9af59270eb20a9d41d102b1c903977ab401836bd1404b538175a5f5177ea150726d850ad9a1bef18c5d46c9e7cb82b8282df67a0d59808f172b3551aefb7f9b7af19bc8fccb2064e183764387467a6b1f95d5d23baad0700cfeed8e04a4a83fda61311e43a7d158c83d25116cc999d2e73a3ef4948368dd968ebd2d18b4ef0281d707b328c84234df58678e33d8e41d8fc1d4a42d7d7bbd71eeaeab660653fb63d9bff5f0ece175b596bc75ad65916bd6a19d50947294092bea99b0d5b883c875870581fdb9dc32e2fe85644678c28492de15273262bdf5e548812a5bf2b4e1fbaba35141c1d63d4282209ffdc47f0036690b4079a3e1fad57149342d7fd97b4c46a3e5fbe63b8d202f1e160931f0f5be32a458237cd6c1fc79eeabfd8d2aa7437736987a3878065e9e747157815aecc4d82fe32369fb8032e6296d807955896d47cada9aaf278a56261db1f2d2334ecf0427ea17770399e5041ce5a1960864a527b4c24f08f9400ccd20a39345e737fd1274a75d9e20e31c73540fff028d70755247af88add2462dfdb2d67511358f9c6f91f7a37b626f7a060612dba79458166aab4b6ef04e8d9f5844e4c3cb3b2a460461f58df2f270fc674625a0b13b27de0cb6f6d397516131f058de5d467f660ac17bef7c7c5e31b95268d4dcf31424607dd43711db0825568da7f65cbd56a2fc4d751e542aa9f462705baeb84e1a2b5a44c7c13463dfc21fef0eafce748691dabb11b8b2331470f69335865576cb7f2552cb2578759707cbefa6c99128490e330434726a6f763af51afa6c6893233dc498f27a3daaacf69dff2461163edccb3374e9d689dc1b4e7b790441f98ed9fcfe183b26ac2204456ae7c5d5f93910bc76388386129a6c7ac5a2c2481234a65995822d4e491c9fbd40633d3bcb81baa5ae6bdc54f9092cf971635f61c1f4acb07128388eb2d3d053e2e0499d694612a3edec4ce6f64f605b8c8cd659997c0b159b8722b59d5f4bcaae2188b2ff3a8412621d014b8a3c74e7efff2d61834c49013d1284a4b7cea12d9a20d09cadc10093f6451201b48d987a13f5391dfca0a8ba7cbc3375fb35a06f9b2ee5f91459a9e0dcf7955c33d86d0baca9afe458523d0c18d03d1f628e75f77f7c078c0f180b5e5d3a89fd98366b7c504d09f2cc560a44a9e6558634309cc8bd25aae830d79369a6dfe96c2e1f957267d72351d0ffba1901e76ad5bcb5593b6d898f0d73fa74983f92605ea372e400cf5993c35313d05423acc10dbe8a90cb193a2419d97d116b31c56540a8449cc29369c0cdb5210b17fd794676f410938"}], 0x7, 0x20040884}, 0x4000000000}], 0x3, 0x48084) getrusage(0x0, &(0x7f000050c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000d2b000)=[{&(0x7f0000a59000)="290000001800fffdfeff7500000a00210200e30000000007c40dffff0800080005000200000000c000", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) listen(r1, 0x0) accept$unix(r1, &(0x7f000087f000-0x57)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00006a7000)=0x57) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) socket$inet6(0xa, 0x80f, 0x100000000) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r2+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) getitimer(0x0, &(0x7f0000751000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000b70000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x20000000000014, &(0x7f0000455000-0x10)={r3, r4/1000+30000}, 0x10) r5 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c17000)={0x0, 0x1000, 0x30, 0x80, 0x7}, &(0x7f0000e51000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a90000-0x4)=@assoc_id=r8, &(0x7f000031c000)=0x4) fcntl$setsig(r6, 0xa, 0x12) readv(r7, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) writev(r7, &(0x7f000041b000)=[{&(0x7f00005ea000-0x4b)="e68118eb3f4a5b4ab6a2a8c0e67d624f3a7eaa260b80de650df662c932bbe02084c2f792df2bdf31ed465f8d70b576921286ab41f3f79e8553e995ee67a4cc7d9a29b2786ef4b06f857700", 0x4b}, {&(0x7f0000d9a000+0xb51)="959fb4cb4a8e13372f277413e0f5ad9e350427b629141d8810cfc32b1bda1b708224606933bc30c15188d17a4ccb21183deec5c6c3acf3feed85fac57717abab2fcd94665b7cea923ed0263730165bbf9470951f36d9a1c847d66444503f", 0x5e}, {&(0x7f000026a000)="9811710da2bf74a36db1cc3cba66664df5a2d25f1dd72521d0ebcef701c47bea5fdd4fbe035e9ee616ad9320019f8bde62a65f39fa50d175ed53e14cf0da3913fb96e7b183614fb3e5214cadb55518d0a7b44f8bdc8ab91563bf31f5e8116bfb40e38ab4cb774449c644951e2ce8b6d2899d0e77d7a5a87b04d1cec582a66faa9e583f78494a70444f006e5cdad4c936892b4ad6280a8c9a57ed6c72d1", 0x9d}, {&(0x7f000059c000-0x1000)="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", 0x1000}, {&(0x7f0000cfd000-0xd4)="856c2ee769714133ed923ed66eea3125514183574bec5e17544f708be750b0b966ddabafff08b74d5e174b8f4bf717ed1dc2fd3a5296ac5db3300a0a7cf73b0965c0f7a9e607c24bed2df6436854397ba61f781680f947b181a02f89f35fd642f4cc8f7d487708f74c3151dea09bf81c8a489fef5f5f2bc5a4054dce41562e2132bbf6a7a146fcd8dc1976909be226e2503ceb00d3554f8227f3360e2e93cd6f6e438214ee3ab8c248beeab68e988c0f61b66bf2cd11fe2637b8c9c0c0e02eb4bcd15de8c699b6de314d195a758bf7e6c7544d53", 0xd4}, {&(0x7f00005e7000-0xf2)="59c520d8dc54da16376184fa2c5590f693f108338b467420b752d33c886dbf718bc5ddc7ffd375e492a2fde06a7437c404123d898162d9089111f3b24c3309b37c82cc9c7d2438dc61625208944e37a84453d97771a858245159c5c5036bf0f5e9a23bed4cb00edcd9df773c55ba09d44ff7472310c9eebb6315843ee231d5e0f4aa70ee60ed49c3dfe97cfc3f99d2c001a07bfbe5306aaf0bec87d09b2f82f74b6c3e23bbae8cc4b3dfe82b58f3374fcaa353aab35c7a4f7edd0dbba673207ff15fc9cb5490d979cca1456fe30bbd30d854531efc436952127b3cd78be289e215b7db9fb1d7e207647889166abcbe9628b7", 0xf2}], 0x6) r9 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r9]}], 0x1, 0x0}, 0x0) 2017/11/23 07:26:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000d6b000)=0x0, &(0x7f000065c000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00008ff000-0x78)={0x200, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000001, 0x101, 0x9, 0x3, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0x0, 0x81, 0x7}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000af9000)=0x8000000075) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b72000)=0xc) clone(0x0, &(0x7f0000c0c000-0x1)="fd", &(0x7f0000a9e000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f0000afb000)="8a") perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2b64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e7000-0xb)="2f6465762f6877726e6700", 0x10080000600843, 0x0) chmod(&(0x7f0000de8000)="2e2f66696c653000", 0x20) syz_open_dev$loop(&(0x7f0000482000)="2f6465762f6c6f6f702300", 0x3, 0x80080002) clock_gettime(0x4, &(0x7f0000a02000-0x10)={0x0, 0x0}) getitimer(0x1, &(0x7f00004e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) wait4(r1, &(0x7f0000f72000-0x4)=0x0, 0x1000000, &(0x7f00003dc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0xa, &(0x7f0000cd4000+0x5e6)={0x0, 0x0}) utimes(&(0x7f00004ff000-0x8)="2e2f66696c653000", &(0x7f0000e7f000-0x10)={{r3, 0x0}, {r4, r5/1000+30000}}) sysfs$2(0x2, 0x2, &(0x7f0000f63000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x80000000000, 0x4, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x81, 0x78, 0x5, 0x0, 0x9, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x4, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x6, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x456, 0x0, 0x0, 0x0}, r1, 0x100000001, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x803, 0x0) write(r6, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) prctl$setfpexc(0xc, 0x100000000000083) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r6, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x2000, 0x0, 0x0) recvmsg(r6, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)="", 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000639000)="14000000070ae7fbff003fff3f00200000000000", 0x14, 0x0, 0x0, 0x0) r7 = syz_open_dev$mice(&(0x7f000078e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) ioctl$PIO_FONTX(r7, 0x4b6c, &(0x7f0000f30000)="b2de954d2b41ad4c6e9da175d8500d49f125350ed6ebeadf4fcb42b33642fdf5478a296d15dfa96369cf68b9d3a2beb88734d2771c9a43e5f7812ea8a1356c5b515748e97f168fef0ac5575b43306031d189a03c8ae1c3ffc4d5462572a9d2329a5a55e44a759e341afb91a8cb3b5c587439") 2017/11/23 07:26:36 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x10004, 0x44031, 0xffffffffffffffff, 0x80000) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000102000-0x16)=@random={"747275737465642e00", "272b656d30626465767d282500"}, &(0x7f0000530000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000095d000-0x12)={@generic="da7e5bde0991345a77846e43e1eff898", 0x3f}) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x8ff4, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000316000)="2e2f66696c653000", &(0x7f0000842000)="0000000000000000", 0x8) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) 2017/11/23 07:26:36 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cbe000-0x9)="2f6465762f72746300", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f00006b4000-0x8)={0x1cc}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001c000-0xc)={0x2000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000a07000-0xc)={0x80000000, 0x0}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r4 = syz_open_dev$sndtimer(&(0x7f0000fbc000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3, []}, &(0x7f0000044000)=0x0) ioctl$int_out(r1, 0x2, &(0x7f0000468000-0x8)=0x0) timer_settime(r5, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fbc000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000fbc000)={0x9, &(0x7f0000fbc000)=[{0x1, 0x7fffffff, 0x8, 0x0}, {0x1f, 0x800, 0x6, 0x761}, {0xfffffffffffffff8, 0x200, 0x5, 0x1}, {0x5, 0x0, 0x8, 0x1}, {0x100000001, 0x200, 0x2, 0x9}, {0x4, 0xfffffffffffffffa, 0x7, 0x2}, {0x20, 0x7, 0x20, 0x3}, {0x2, 0x3, 0x5, 0x80000000}, {0x0, 0x3, 0x9, 0xffffffff7fffffff}]}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d9a000-0x78)={0x0, 0x78, 0xfffffffffffffffb, 0x0, 0x4, 0x1ff, 0x0, 0xcb9, 0x0, 0x0, 0x62, 0x4, 0x9, 0x0, 0x0, 0x400, 0x5, 0x7, 0x10001, 0x1000, 0x7fff, 0x3ff, 0x2, 0x0, 0xd20, 0x101, 0x0}, r3, 0x7, r6, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000b1c000-0x4)=0x0, &(0x7f00007de000)=0x4) dup3(r2, r1, 0x80000) timer_settime(r5, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/23 07:26:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000d2000-0xe)="2f6465762f6b657963686f726400", 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00001f9000)=0x9, 0x4) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = accept$inet(r0, &(0x7f0000b62000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000023c000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000000f000-0x108)={0x0, @in6={{0xa, 0x0, 0xefd1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1c8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x3, 0x2, 0xc511, 0x40, 0x9, 0x6, 0x2, 0x40, 0x1, 0x1000, 0x400, 0x5, 0x0, 0x8]}, &(0x7f00003e1000)=0x108) openat$ptmx(0xffffffffffffff9c, &(0x7f00006c8000)="2f6465762f70746d7800", 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000ee0000-0x10)={0x6, 0x2, 0x8, 0x0, r4}, &(0x7f0000a19000)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000924000)={0x7, 0x0, 0x0, 0x0}) r5 = getpid() getpriority(0x2, r5) 2017/11/23 07:26:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000e0c000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") utimes(&(0x7f00003f6000-0x8)="2e2f66696c653000", &(0x7f0000315000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) r1 = add_key$keyring(&(0x7f0000a73000)="6b657972696e6700", &(0x7f00006f1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f0000694000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000793000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b0e000)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mount(&(0x7f0000836000)="2e2f66696c65302f66696c653000", &(0x7f0000bdc000-0x8)="2e2f66696c653000", &(0x7f0000dfe000)="70726f6300", 0x1000000001, 0x0) munlockall() recvfrom$unix(r0, &(0x7f0000f7f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x10000, &(0x7f0000b0c000)=@file={0x0, "2e2f66696c65302f66696c653000"}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) clock_gettime(0x0, &(0x7f0000aab000)={0x0, 0x0}) futex(&(0x7f0000798000)=0x1ff, 0x3, 0x1c0000, &(0x7f00001ae000)={r3, r4+30000000}, &(0x7f0000642000-0x4)=0xfffffffffffffffb, 0x4) getdents(r2, &(0x7f000002b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba0) chown(&(0x7f0000e5f000-0x8)="2e2f66696c653000", 0x0, 0x0) 2017/11/23 07:26:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) clock_gettime(0x0, &(0x7f0000f3e000)={0x0, 0x0}) ppoll(&(0x7f000065f000)=[{r0, 0x400, 0x0}, {r0, 0x8, 0x0}, {r0, 0x3024, 0x0}], 0x3, &(0x7f0000c29000)={r1, r2+10000000}, &(0x7f000036b000)={0x3}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d03000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00009b4000)=0x7, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a5000-0x8)="2e2f66696c653000", 0x1) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") lstat(&(0x7f0000aeb000)="2e2f66696c653000", &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = creat(&(0x7f0000bde000-0x8)="2e2f66696c653000", 0x2) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f00003af000)="2e2f66696c65302f66696c653000", r4, r5) mount(&(0x7f0000012000-0x8)="2e2f66696c65302f66696c653000", &(0x7f000083f000)="2e2f66696c65302f66696c653000", &(0x7f0000184000)="010080000000006465667d00", 0x1000, &(0x7f000030e000)="") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="00e2660000", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f00009b1000)="2e2f66696c653000", &(0x7f0000ae7000-0x8)="2e2f66696c653000", &(0x7f0000226000)="616e0000000000000007667300", 0x100000, &(0x7f0000b64000-0x1000)="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") mkdir(&(0x7f0000765000-0x8)="2e2f66696c653000", 0x0) r7 = open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x15) mkdirat(r7, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00001a5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00002fb000-0x8)="2e2f66696c65302f66696c653000", &(0x7f00002ba000)="007609", 0x1004, &(0x7f000073b000-0x1)="02") mount(&(0x7f00005e1000-0x8)="2e2f66696c653000", &(0x7f0000df5000-0x8)="2e", &(0x7f0000df4000)="2526743300", 0x2000, &(0x7f00003db000-0x23)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000090f000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000000c000)="65786f667300", 0x600000000, &(0x7f000000a000)="") rmdir(&(0x7f0000ef3000)="2e2f66696c653000") times(&(0x7f0000270000)={0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000fdd000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) 2017/11/23 07:26:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3b, &(0x7f000067d000)={0x740, {0xff}, 0x1, 0x7fff}, &(0x7f0000eb6000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a75000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) syncfs(r0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r0, &(0x7f0000ab7000)="0000", 0x2, 0x40000000, 0x0, 0x0) clone(0x8360000, &(0x7f00009d2000-0xbb)="cc47799793ad1c38f0c68a9d7c57775e6f3c698fcbcb403832a02c236a6a42e997c91bb47817dcc8a55e2abdc0e2a304e52023117f8d34bd6fe1017537faaa9a82037dc8e63ff09f94afee9d55086f554e99b7a051d7255642523facbe2bfce5624a62fffd9b2634e86aa41a2ba5faff27e0663cf9039f04043fc045070b72b84b8f5bcbd3ade5aa94b199c8640d9b56a035e26920939cb4df8dcf403582579e449f95a9641469fc3e1ae81268fbc3428356333468fe7db7fe12db", &(0x7f0000784000+0x1bc)=0x0, &(0x7f0000b06000)=0x0, &(0x7f000029a000-0x9c)="d402ab0835fcc5f5b1aadc50468e8cb0fb2e86e7c4aad09255a202f4b288001b9b34d8e6805eec7d895dddfaf10a79fc6a5e7d9c5a0c613a021e06718584b93dd4bb39f35999ea4bc9ab6c47e08152e53d6fc5b9d017b75b2632857be26cc0a0e3548412205c669e330d98433a1ebabcbf35b9fa47ed20f165491be7ca8a2368b6069d2d89135d46bc4c65888d255c5fe086041641f4b9bbd35f749a") r2 = dup2(r0, r0) write$fuse_notify_poll_wakeup(r2, &(0x7f0000147000-0x18)={0x18, 0x7ff, 0x0, 0x6}, 0x18) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d3d000-0x20)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007f5000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x301380, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x20) poll(&(0x7f00004ef000-0x8)=[{r1, 0xd210, 0x0}], 0x1, 0x7f) close(r0) r4 = syz_open_dev$sndseq(&(0x7f00000f2000)="2f6465762f736e642f73657100", 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00002ea000-0xbc)={0x99, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "a39b4193498bbb4f", "bc6bb0ea74e2c3a07a82f1370ed859573704bd627f8f78d44c73863bfc02cb3e", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lsetxattr(&(0x7f00008f4000-0x8)="2e2f66696c653000", &(0x7f0000d0c000)=@known="73797374656d2e61647669736500", &(0x7f0000134000-0x9)="2f65766d6e65743100", 0x9, 0x1) 2017/11/23 07:26:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x809, 0x3, 0x5) bind$netlink(r0, &(0x7f0000b70000)={0x10, 0x0, 0x0, 0x0}, 0xc) socket(0xb, 0x5, 0x3) 2017/11/23 07:26:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x490000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x7, 0x9, 0x0, 0x0, 0x0, 0xf6c3}) getresuid(&(0x7f0000be9000)=0x0, &(0x7f0000824000)=0x0, &(0x7f0000717000)=0x0) mkdir(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x0) unshare(0x20000) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f0000b7c000)="2e2f66696c653000", &(0x7f00006d6000-0x6)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000d0f000-0x8)="2e2f66696c653000", 0x84000020) unshare(0x62020200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000520000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x9, 0x9, 0x100, 0x3f, 0x8003]}, &(0x7f000039e000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000be5000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) rmdir(&(0x7f0000602000)="2e2f66696c653000") read(r1, &(0x7f0000196000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000416000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace(0x420f, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$session_to_parent(0x12) read(r4, &(0x7f00002d4000-0x1000)="00", 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d59000-0xb)={0x3, 0x0, 0x2, 0x7, 0x207c, 0x1, 0x1, 0x101, 0x7, 0x5, 0x1}, 0xb) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r3, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/11/23 07:26:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000000000)="f14e2295ce30132c7696ee4f8323e76eedd36af5a61ed21d9b20e19b1529aaebd34aeadfa32f411a6b38ccb14550111326c884e95aacf5d2d600db2dfe5d33443b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_unlink(&(0x7f0000cb4000)="00") pipe(&(0x7f0000222000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r2, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000fc2000)="", &(0x7f000073d000)=0x0, &(0x7f0000e28000)=0x0, &(0x7f0000a0b000-0x1000)="") setfsuid(0x0) getuid() socketpair$inet(0x2, 0x7, 0xffffffff00000000, &(0x7f000047d000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00006a8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000982000-0x4)=0xe8) getdents(0xffffffffffffffff, &(0x7f0000bf1000-0x1000)="", 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000fc9000-0x4)={0x0}, &(0x7f0000944000-0x4)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004e1000)="687900080002", 0x6) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00003db000-0x4)=0x0) socket$inet6(0xa, 0x5, 0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000)="2f6465762f73657175656e6365723200", 0x24283, 0x0) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00004a8000-0xc)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r3, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r3, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0x358, 0x0, 0x0, 0x0, 0x0, "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"}], 0x358}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x0}, 0x0) sendto$packet(r3, &(0x7f0000681000)="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", 0xdc0, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x104000003ff, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000028d000-0x4)=0x0) getpeername$inet6(r1, &(0x7f0000704000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003dc000-0x4)=0x1c) 2017/11/23 07:26:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000483000)=0x1000) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6877726e6700", 0x0, 0x0) write$fuse_interrupt(r2, &(0x7f0000002000-0x10)={0x10, 0x8001, 0x7}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000003000)="24000000160007964d08de0700e8011a0b390000010d0000ed1b00ff0007ffff00005609", 0x24) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000002000)=0x81, 0x4) close(r3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000009000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x79) 2017/11/23 07:26:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f000003b000-0x8)="2e2f66696c653000", 0x14082, 0x156) ioctl$TIOCCONS(r1, 0x541d) socketpair$unix(0x1, 0x801, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_settime(r1, 0x0, &(0x7f0000ca8000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000954000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000161000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e21000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005c1000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x0, 0x6, 0x4, 0x2, 0x80, 0x4, 0xab3, 0x9, 0x9, 0x0, 0x9, 0x1, 0x1, 0x0]}, &(0x7f0000a93000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ace000-0x8)=@assoc_value={r3, 0x1f}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000aad000-0x4)=r3, 0x4) bind$inet(r1, &(0x7f000077c000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setns(r0, 0x8000000) pipe(&(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x800000000006, 0x8000000000802, 0x4) splice(0xffffffffffffff9c, 0x0, r5, 0x0, 0xd7, 0x0) r6 = memfd_create(&(0x7f000002b000)="2747504c3a00", 0x0) pipe(&(0x7f0000be0000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rtc(0xffffffffffffff9c, &(0x7f0000603000-0x9)="2f6465762f72746300", 0x200, 0x0) splice(r4, 0x0, r7, 0x0, 0x4, 0x0) splice(r4, 0x0, r6, 0x0, 0xfffffffe, 0x0) fcntl$setpipe(r5, 0x407, 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000b4d000-0x29)={0x0, 0x21, "f738611adc2bcfeaccc6791cbd8af25f151f27cdf713b2cf4622ced4625950b1fd"}, &(0x7f000084f000-0x4)=0x29) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f000046f000)={r8, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7fffffff, 0x5, 0xffffffffffff0001, 0x6}, &(0x7f00005a0000-0x4)=0xa0) writev(r5, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) [ 50.177087] IPVS: Creating netns size=2536 id=16 2017/11/23 07:26:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c7, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000c47000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x6, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d65000-0x4)=0x0) recvfrom$inet6(r0, &(0x7f00008ee000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x20, &(0x7f0000ce7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) mkdir(&(0x7f0000c36000)="2e2f66696c653000", 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000018d000-0x4)=r1) symlink(&(0x7f0000dbc000)="2e2f66696c653000", &(0x7f0000b8f000)="2e2f66696c653000") syz_fuse_mount(&(0x7f000022c000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fa7000)=0x0) 2017/11/23 07:26:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9d64, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x1) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r1, 0x10000000000000) write(r1, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r0, r1, &(0x7f0000a01000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f0000001000)="2e2f66696c653000") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000080000-0x4)=0x75f) pipe2(&(0x7f0000613000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000400000, &(0x7f00006aa000-0x1)="45", 0x1) r4 = dup3(r1, r2, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000ada000)=0x0) clone(0x402008000, &(0x7f0000c10000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf07ff2af2932d7b27029f091d0d00000000000000074a77dfc2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02e000000000000000948f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00009a0000)=0x0, &(0x7f00000d9000-0xeb)="b8fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c1828207006162b8c60a126af15ae60d69d943d4df9238b775705dcb0961b198fe57dffdfe5e689699c822b97556000cc18a634785244bc3a6adea1b44538227869ac8d1") r5 = add_key(&(0x7f0000e74000)="6c6f676f6e00", &(0x7f000022c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000e0000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f3f0000002e46aa0028dd07fa1f34dd1225972ee4d4", 0x55, 0xffffffffdffffeff) keyctl$get_security(0x11, r5, &(0x7f0000a6c000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r3, 0x89f4, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000f5c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000f5b000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @usr_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, 0x1, 0x0}, {"53a6", @random="b9f9db127c24", 0x0, 0x0, [0x0, 0x0]}, @tcp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"f6f7", @random="e36acece4c53", 0x0, 0x0, [0x4, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$binder(0xffffffffffffff9c, &(0x7f0000967000)="2f6465762f62696e64657200", 0xff7c, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000f6a000)=0x48, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/11/23 07:26:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007f2000-0x9)="2f6465762f72746300", 0x418800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000da1000)={0x81, 0x0, "636c69656e7430000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "dcda7ab4610c5274", "352a0b4ed6d8b0300068fd135a7890457504ef828387af2ad9b85fb9f2403b63", 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000658000)={@generic="5fcb68d87d1ced572b8717a4bb18b05f", @ifru_flags=0x100}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00005ea000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) 2017/11/23 07:26:36 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000004000-0x6)="72616d667300", 0x0, &(0x7f0000002000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") r1 = creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000020000-0xc)={0x3, 0x3ff, 0x4, 0x3, 0x4, 0x7e}) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)="2e2f66696c65302f66696c65302f62757300", r0, &(0x7f000001f000)="2e2f66696c65302f66696c653000") 2017/11/23 07:26:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00005fa000-0x8)="2e2f66696c653000", &(0x7f00001d1000)=@random={"73797374656d2e00", "00"}, &(0x7f0000b4b000)="", 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000255000)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000b91000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000c81000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f62000-0xc)={r2, @empty=0x0, @empty=0x0}, 0xc) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f2d000)=0x7, 0x4) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000969000-0xfd)="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", 0xfc) r4 = syz_open_dev$tun(&(0x7f000048b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000035f000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000307000-0x4)=0x18) ioctl$sock_netdev_private(r5, 0x89f0, &(0x7f0000d10000)="d92203167fe27c475f6a8749de867f99d5e01d0b1a117cadf3a106b56afe301a393388a2a848af5febc0809725b0a064ad5036244def6e2b1c9b0b2fcec0c615b64a7b2c3b139acb2644c06c7898b5eb09172da1d055460dbb7346b574d05b40a6eb2eb19bded2c6a3c04fe48ac29865f09a3684ecff1ee12494128b5bbbc1f9658fb3837a7f5558f8976e809a57f1c09c213b74b7475b212f8ccdd0ecaa7e5210d5d7e3376f328af25b4d5b7a10dd3ca5ef23ebb7aa095a1aff789e7ebc") setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000685000+0xa94)={r6, 0x8}, 0x8) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000040c000)=0xfd9) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00004a4000)={0x0}, &(0x7f0000076000)=0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000065a000)={r7, 0x100}, &(0x7f0000449000-0x4)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000ac1000-0x4)=0x0, &(0x7f000031c000)=0x4) syz_open_dev$tun(&(0x7f0000017000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3ffc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) recvmmsg(r3, &(0x7f000019b000)=[{{&(0x7f0000ae4000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000068f000)=[{&(0x7f00009a2000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000bde000-0x10)="00000000000000000000000000000000", 0x10}], 0x2, &(0x7f000049c000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2, 0x800}, 0x9}], 0x1, 0x1, &(0x7f0000926000)={0x0, 0x1c9c380}) getsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f0000da9000-0x4)=0x0, &(0x7f0000ef0000)=0x4) r8 = dup(r0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000ae4000-0x4)=0x3, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000031c000)=@common="6c6f0000000000000000000000000000", 0x10) r9 = getpid() prlimit64(r9, 0x0, &(0x7f00001f0000)={0x8, 0x2}, &(0x7f0000996000-0x10)={0x0, 0x0}) getsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f00002dc000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000856000-0x4)=0x4e) write$tun(r5, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$ax25(r8, &(0x7f0000be9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x144, &(0x7f0000df1000)={0x3, {"a251cbc7fc7a79"}, 0x40}, 0x10) 2017/11/23 07:26:36 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000ff7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ece40b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b07f5f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc28154"}, 0x80) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x804, 0xfffffffffffffffe) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000ff6000+0x53d)={&(0x7f0000474000)={0x27, 0x3ff, 0x0, 0x7, 0x5, 0xdb7, "43363eda317a909d262f56c5af46bd6e44b2ecb677771503ce076a97e59c25d6cacbc325446d836abe983c0cdaa418942284d913e079731aa740aee4e26882", 0x2ef97275}, 0x58, &(0x7f0000f21000)=[{&(0x7f0000ff7000-0x8d)="b80427209ce3a7fb47859bbf0e6d8110728ffb1b70b8c13a6401620306454706e655a6113159b730deca4b0d5f432060a0d501082fa15871bc4b7db842e7721c35a277ef3053fba65046ede81c4719e768f119c362676b070e1456528c1f3fb2f1c84090c3f7f312b06fcb7744b1945ecd35593ecf985a3bccb39d68514839ee61284345392b4e5fcacececc4b", 0x8d}, {&(0x7f0000ff7000-0x39)="ac9bd0c02252944d9c9b42be4a96f8f255bae60b384528c34de2a4c306515ed93b7818f269711b0fb9e59539248b72e750ec89bd2ae671fff3", 0x39}, {&(0x7f0000f22000-0x1000)="084c5e3f06222f25cdc9a257c8172e8059e96cf43df09e67ae472b22929f3ca3cd27788c96e0be7d88f06e82921801685313b751f0868736b2c4e5193787f0001033622481081b80e66e639117c525ae674fff476f0107533326bf6deb3569465ecb09c31aa2f4ef004a48f6591457f28e5af6a5f9c4c8f95eda143f0f87232934ddd2a47ec3d6ad81df4bfa801033d45f9774e00e398101acb3866c1cd4994d12f668040ee8386b74c1741391d210df3e64d735cd068baa3cdd48e86e6e619d1bfee035d372704739ca45fa225f2804baf8189e0f72c3ba7e880e7262c4202312e1d3da19848288659769997a9b58163b478017c330a56bd5dfe07df3bfb80a0251b478a821f876829f7ca0a0559f38207b2cc33c95b72c62aaaa84665a7e772e4b1ad0f004684f93435ca1f284d4f5a149ce0fdaaea49e144e8aa631cbe289337f62fa882f61b8b143610b49a84d9f47cd06a6d76ebe92f7fb713298ef5c0a4b8c26c91332274bc0b6917d05284144ea77602b48b4b5d4687464ef3607f9395a10ccd6a60dd6ee34d1847e51e413dc2e5cfe6e8726be1d331d9f5a670120a5635ab3e499d073e5030eb78db263db7fa3b8f79a5dc5191735bfcfd456b133b1b4546c07d7267747f6b9968ad0e18b974092ed1088cf18c18e26b261413b4790f5d3bb7b057a79d1ced4da9a91a17712eb537297d10d9733f8310eae4b0efa254b948550b01e6b721f734731c52dae19334596eea3f781c245516bcc43ebc0d9e4bc4bece58f2904c8feed68cffd5370cde8322508362c2c9c76e720a843e3ae311961c1794ccab458f9e3c4cabd3dcad9200920256ea161acc125b1b22b1355eca50d0cc906938c5c9a523a49c76fb6f3b78164bab29ad593ebd8231d42cc0e6b6303f60b06323dc5d7f6f608376f4c4d1262bd5c2d4488b21aeabb0641e5230f90817f76a3a6a48b96aeb61f8caf87f462a222e6a023a70cc27ba3c21baa394bac7c123c51b519617db628e9aea4c20baaf966cb9f1fd5210bf8a612f30abf7413376bd35e7d9aa0d92032727410a62869b4cab4877b26855541f76f2bef8a085457807f09780bf56d44a0815bed398a23ca53563cc9a84f675bb5a027cac917137a6a60143eba8c8a4b8e2b6cef7ad1fd5a5b5fa94aa78cd7704f2def206552a0c24caa8bbe92c3061062bb005a1ef5b13125f11fb8a0933876d78483c73f1b8e98b1421de424002861c607526333d0196849a18033f636061fb994c73e9d020d87726822012e18f08dcaa8f1376d583973dea5b0a5468b507d28c2ebc1a2ccb00deaecbee5f5cc1426336453e12cf1163758ed35359ea0fdc947a57c96fa141a2bb5550dece35d9d3f81cc035f95b1abd7c4c7f2261e8dc56dec30e2e8fed2d780a074a28e54a6a68a4a8a26cf381c7281bf92927cb0b74034873492197301db4e4d9a286c7f343ce2f45b4aaa924200efb4469820adcbc4419b52b50ca18df62ba27ace83bf62e6f22b972bbe0b5b0524033a79d5cce03fec8dca72fce44e8d7860d6d97b197c677102f1a5010cb8c537935a41bfb6c4d2b55b70b626a6b37b02e2435d91d713db6a3c04329cfa85b27c3ca9c3df29756cf4a5b1c72c48f01c064ed9cb84fcf4236feeb6e7380c86353390a8954e9ea50010350e8b9f6887bafbec2b7064fd406f1448e500b69bc2d6d032588d1f91b7f1c5d95f78a9cdd2fe23005f80c19138f337120f15328ab2957ee567f0e380cf36c15dc39812cbf8b5a2e3cbf930ecf584bc76249f2f35113594ddceb92a406e9162908b6f4adfc99df2f8623837074666f75313e31a0ed5a3fe35edbdcf7941afe0a4100584f63fbf132b06fbb2812b81ed2a49f677184c875df74199a4a5cb5b8c051ea1eb331e9370f861b71376a601715e02da19244e02582de752ff006ebe5ee12de12f0a610f45b79dd24cb423097236b75ef0b0c97ecf581e0d05e13f6f900a64cffbb40e001ddc50e87e6bb4c1fa2011a142fd454a7765f8237311d365739cddd74d8bac4881dd1c662811a5b562cc3668aa951ab8e0ec0be310f836b74798cbad40d2295b88124f3db120ba18b7cd2bc3ab79e73b48c5819277f89757accbda4eb335983a07e707691efc705c01694efb056a056b944893703fbb3c73ac7f62e542fce51e1f819cb4aff65594c5c7e46d9c3bf501f6df2e97d6d7040fad9dd0aade2f2901585343daa12c178130aca76f9a36a21683da1d2c194047986d1d0c32f54af0cd28d299d0ee4b4b55a5162beeda07a6a052038add67cbb6da88a5f11c4d1a009d4ff25554d1333d50b2b92cd874710b50c48c50bd80177964a4c4ecc4007da7f4204927a2cd67c7319a283622db57b93203575625b45faba14fc5930d85908bbeab4e3e733def7945676541dfe40650e4dcdb1fdb1dece45a10d3825c0e5e101c9b24499dbb24d3a0f34cca68a8c585a59731d62e67278daebd6995570b9c96ed8a2290058e6b1c074563b3135a396acbcab07d5607c4fc80910ff5ee648c250058bfb8f86e802b50bc927f188105d2b650770fbc4666e81b6d243f8d3a6f3a18025560f0290fca3b22bcb2023590c4a8e6c044265a7063d8def444b93b93eb45f94fd34e190fc5040e92bc3c67067f85abf68bc3105cdcaee6318675cda4a59899b43bc1e5ae31ad2e9c890b2a23bdfed23db024cd12e21df4c2bfb0cfb3311e7cca88033fab99668feebb63dc4d0504eb62e3cb4798c35337b9c92156f9ea2a2a650f699c5b601d00519fac32d493e3eb92a03d73abadd726954671e94516969c79ae6b8f40f55691c732720dd8dde075b9314f7efa9464aa581cc61cb6c6a282e719559a1be988cfcf0ad75551e70e528246031762d08fa3233a019e0682eca9e616a568ad795f4dc778a0837e4505ed64a3c9f0a43773e9883fbfebaa605ac99fb4c0dd007ea0e899e8eb0721aa82de83e7d7e8c1667707fd0b6637cdcacc8fee296322cacc64422def4a2440fe7f8d8dbf1309558372837078ff384d249f0647aa3aba66f1a275ca9e23b1c2a59b77c74c1298eabedf4bfe46673a5424165115175251e49413c99c325ae771cab4f99af7a243874306839c20b0aecd1b2dd78532d11793ee686a62a7a429fc993c2db54277355336e8c2f16decc63271e3d641e67171b1fb5f91526ebae3f496da23ec362e8308a59a1b7e8c33f0b4ccfd299d5cfeb7462c2e8ce07bf71dd6e9c9fad80dceb445bd384d62dd8f68e010925c91f583f390a738f4e5031f07efeb5ec8c8c134914c088933d02487fe949be12936015eeec3452bbfb3f0e8857050f88c9fcd1ce86aaf3c097df0f3879d0f35a46f89764205c8acdabb10659fa299957c0d4531271f4b5e74371b53d64940563e46852e9335a63f040389f9040a0474161504f0a0a3815fc7b558d893ebdba8f0d7b775216325e19cfd017bf8fffc0bd7953c72c2b4bc72070e556dedd2b6c403cce810b1098c52993fd888b62e52c6246248432df442d499f1d87548ce9432f168762826660064854cfd9810843043208765b38353cef02251033d6e141312a5abf076d91c6e3488d6e26980f6b9b8600c69a3977a9963e85602d1f00800142e0a42aa2a1562bd8aec0e0f64fbc4fb24fccf692ea067cdcd3b56ec641d8687d77634517486a39a516643315fdb74119b5b8680598227ef83db7a0d9f4c13d2dfa6f46837d2f27e0c135546456fac61b7ea72a0d813946cd015bcaf6c228e427c93b2addea07f9826ecd89ed21c4f2dbbe21075d2caa98fc744c374a46565cd14cbd6e1f11f4369f8afa05ffa3e6eba2cd8aea03688da2ddea7643949c3cc8cfa00f85e3c8f19fe9ff6587aaeeb524451c3dff266347b0fc2113f11d6dbcd590ece9c03a91f96b89e37158a37ee6a0cfa3d7b0f12e4454c63cbb438ec349b825938d9b7981867988c54abeaae39c80cad9c4d34fd1c23f1d1a98790369c23903d93de803785e304c690fa2bce8a452dca718177fd60fe25aef7d9d542d5df9a3c0a6e401a2a00f9203cf63ae1fbf8a9740ea5b75a1a20bf18de9a33e62cd99eaff7593ec686b1b4d0fed297e388150eaaed75a9adf40a40e0e9a3bd26550108f2ad6e6630804b8951d334c49f5780570b3ec743fae72ab3684b73d6336efd7864bc41fe3917f66843b72c49e5f45df26de2e7bf4ba05c4de7e9a328fd09731229b54ff1a5ff34b5e9ef0c04dbe25949993f321f7e87ed8d36bb4a2fc4ee42918ad7f273280c747f134c0a431bda4fe46f13bf3da72b7e5e6df710a87513965be4b2b39c7338c6e1496447ac37e93f721895aa9b6c558a6ea7e2c298bd65fdccd995adff3d896fbc31aa313ebf886247f286d60c7479597cf69e0542fa63bc36964199a7ddfec48372ab8fe95a73180021a2bef194e91a224a2479644ef50d9d5564847ed4c84fa996fa471b299fe53aab189af1b860ea9a0ad3d0c39fe39d4418ed979fbe10b2942ceff907b9ea512505c2179c06984d19c4a8c099e125df58cd3f903cca9d817c19ab7cd3b2a87f98d4eb3d9a8161077944bdc5cb95f9c63d98614a1f913e1e68613c2fe997a96b2afd9c5628043a6b05caa69e79266a25d5dd4ced11c0fd1f147a0e5a1c4c131cfd739b4dc43dd19b3bc4d6c1aea981a864b045f4b05dea95770e0e560be6e3cdc3349252e9244e65a488ad9e90700476397311f3e72a85542a65ff5c70840fa94f90b9871334b89932ce70bb07198ce271168f8a802b0b31f8b40b283d31646fb6741250ab8c234a274f26e37c1ef5f67139fa5a5609fb82a777f60e289e1702ba3aa398829bf8ba20521d8b7db74d2f23cd8998d1769c65b02a04ff9e4de51167b69a6494ffbd36608c06c43bdd98858d30730231c707926e56bbe3a294d9cf546772f7ea57eb5d995ab4df62ff8c462e8f2d2904213215d8781755a854ab08712b0d0bf8149c7eff5104fa563e99b25ed76b0287a850c4bdd8ff6a3ed0a7c13014a58fe7f8eab1885feee58d8a498c81bab49986dc333adff3f020a7a30673154698054051b9387c60b137541559f6f7798384f8e959034f9395b27a73c94d1079a531716f18138ae5af2f205fc7a03427822cb020a837ad7ed8b4d6e269715184d6cd31aba9699eefc5b39e50c7bf536927aec4e35204938c96d31b665d670e07e396c6ac9469298a398ecb8d9be4db50e7a2d50c0ab4ecca845b4a06199522aaa4950c4ad0195b4f2f47f901091ba8a84f424292c340a80c1cf01eaef699a630ee65961be22add92cf203197a27724b8ecf1ccb3a695f394a1cf0802e4c7f1472a1ee2640bcc20ac48daf58cf2ef205ec2acca09c631abee4a0cb4418fbeb720ee080920f66a896699984c64b0ff8f70a4e15a857966cb33dbc198350ae2606df84f1be8e4ad7e9cb8bcb5a069430c7790b7967e702199b9909bcffd8184f493cfac8933545fcef5320ed8e5989f2a5c66b6f16f8f2c8e993fcb7b347cc513cf74476a81bce4fb8440875d588acd219779872a1c412177ad46d19a821e8bf4e6bb11d31249f78d412b27431fdc97da20facbc04c00bfce28e6aa13db37eb7494d8fbd78da63c825d858b74d7e88babb23425c0177cc8cd66786d785e71c08fbaf9fbce65dceb8fcef0980e14a568d2a18a456f919d89a2d3a1f8be48995db1c7516e8cc46ec7e7111f1e86563207947adffc957ecabcf724abe727da9e59a5bbc357ac873f27bdb2b386e94dc61def2b2220cf10b264c044493b2d2533046702678e3946e213c07f123ec1257c", 0x1000}, {&(0x7f00003ea000)="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", 0xfc}], 0x4, &(0x7f0000ff6000)={0x84, 0x11b, 0xffffffff7fffffff, "617c1a1e6a6e70e6ee0350c93931c64c929364a85ebdaa6829692767004a689e774b438077d166abd58f7f363958b146d32842eb4b673e170360a7206a781785e3094b3a3891a9598894a7d816a47133374806ee7712c4b39868786ea9d424f3e74e8ce48ebd31cc8a33ab9748773743dcc905ee24e449d3"}, 0x84, 0x40040}, 0x4080) write(r0, &(0x7f0000aa7000)="200000001800077e530000000000480080200d00001100052200000000000817", 0x20) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000ff7000)="", 0x0, 0xfe, &(0x7f0000d72000-0x10)={0x4, 0x9, 0x10000, "f461ead332a9", 0x1, 0x0}, 0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000046e000)={0x0, 0x0, &(0x7f0000a5b000-0x80)=[{&(0x7f0000323000)="640fdc926da439fb594c73ded44e211fdfdb10b4109c9b7e054af21badd79e143848c049d5c7b21d9dae651188a640f0ac33f253d2d5787f413034b2e4675fd48f27b39ce2b970fccf396193104b7b4838beabc9e4bab509316458d03a7743f1caa1f79635685925dfcfffa49918a28a6abb6971ea7eb33a398a83a53b1e1875f8a874ec47fc33c74305c2030a727ef6fdf6c21dc9ced0e2cf3e0f37886dc36aeba6d35d9649dff2e4863df3ca98b9a81eb10ee545b7ef35aa0ab7369dc45d8575925ffecb0baf7dbd067acbec", 0xcd}, {&(0x7f0000ff8000)="a38e02754a09c2a21134b1288f846ce58c42ca283dfbd554d2a5e86461a33f4e4c38e122dd6f1fa3ba6f6781f279bcf22fe191a4113a9758ab199666c66f96ecd57bfa853ad029f948dd3af30522af85f03dc9ff0632c67630d4611504cad4fd0bfad4bb1a2aa5bc275430d6dacc9f1441922189f76b29136dde7b40c18c71a380881f54e011333b3d203ce151ab4b3c436c0a6f22c158a2ddb53345756269304fd2aa7cb39b1ff3da964677368c0c4b93e5ec023258a2c77af79d1203c6ca15d0993a31af96ffc171cfea80ce1f97e01cd6e5a99761df9f3026e0c80d561e44429b084990fa59", 0xe7}, {&(0x7f0000e1b000)="dbf40745ee9663f60950d7a15b5e66d5cc81e6e2c9462dec74c92e2f1d23bdb29b98c449bc2246f385a54aa466a17b7c68974e6d1edb705f784dfb5ee7f6ef4f9c03e12f900f7a0ae32ead618a7e65b26001027b04e1e5a1d4e87d1b163079e0ee3935c54299dc2f4447f661c405335340edcacfbf09b92077b787fa6d2a8839e183203a4e7e25bd12a12bd74d409bf7c3b194020be3ec2f2310e44ea177750d269b4e35ee2d58503a5ea719116f5d0031875bf15308a5ed270b4abe8b8cd259adab297925995c9951498405633d8767e2bffe9f66bb65817489d7795e5efce693ed7eb2b352ab2e7ed06155821b65c807dd43a901909b", 0xf7}, {&(0x7f0000ff7000-0x6f)="6a9e23bad8f816db7704616e70ca5849a3ac238a61965d78306c499d3094d37cdc7a77dbcd75f5d329c67af52f7a8b313a8fa2b4af925ae2128bf329c3c3b5812cd365e6680f6aab0367ba6243ff8aee287faf976d4e11c77447feb0b5ede5e4ff4fdbea27f36101461090625eda62", 0x6f}, {&(0x7f0000ff8000-0x5f)="07d6ddc3c8b7e4e5f2e6592b12ed94b7c0267a0c9ae747b5f6cb892ce3d18b2c792fd0581b705c94dcb55c9a3ecf3315b4b6e17594b0f426c67bbcfee5073de4a41271c9307368297933a68453057480b0b67798ba530ed8b49e3b1f1fa090", 0x5f}, {&(0x7f0000544000)="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", 0x1000}, {&(0x7f000037a000-0xd1)="73634dbbd4b3c415c566022a396d112f0a1688d29378e7ff89c870839587ec54f205b2bdc611c82c2860570a49c90c0d1359fa3eb2417484f0491f8bfcf6590400a8549a25a4aa36d03325feff34a317257c9b15b4e74ed39307d2804301d643185520a9b1c4b45d251010e39f96f3299678f6e3bcdbcb2a5cfa72ab9b0698795a57a78ddee360f61c183d4962a798e6ced82ee1d84782826b6dfa3ef9fdb8a1b75fe7bced3e1fae4c48106816493656951fae2eff7d6e80fe93e0b39081706ac2455cc9620e5aaa4e24a1cd4d80897442", 0xd1}, {&(0x7f0000ff6000)="2be47c84d5c83b7167ce70a8e11ecd22f9a8a3a0f7e1407e9d7d653f77c3be9a63e7d2e411ff48fb0ffcd56d263f0b872c45d1ac8f4ad59887049a85ff386c6545dda8fcd0e2", 0x46}], 0x8, &(0x7f0000ff6000)=[{0xd0, 0x12b, 0xfff, "f59333a83153124f1583800c82350f29f1c6ba9129c1bc1ec3bf1d6e857c4bf22e31dfe469c29ee1e38b0042647562da0ae822a89cfbfc0d75e8d96f089103c170d345399504dc3f7b90ef4aba291e7ce8c3fd01133491efaa23c803e6d42d319e68decf113db724f644838c98ad584aa7baf6a779625e4aa84dcfe931bdf2eae76d85149c408006c918a9061a7bc8578333a4d89856e12e40093f0f51719f189dff18f79393e8ec15c631bf1b6c2753f68cef61bc0cc77293eb4f"}, {0xe0, 0x10f, 0xffffffffffffffff, "8bb977676eaf57e4d85003a3a7472f380fb3e1b47e26b2726238b1830f52de3f274256854f5b778fde67e820b787928fe9a086c1dfd51de66fc5c675b4e9dc34096be3a0a7501fde3fd17a410df3491231ea35152b019c2fd139c7bbda9e9c0a57a97327bb9e57f0ae3fea0693a97f8705e30ec56e5393807862dd7c9b8f9c84c57ef87d605b5d8409742d9a5601c22d3d9685dab957c83c787726763e769824db0e361fbe5debd5d585388d837a470deb49f443b72fb0d3d5e5bc6eddf54df5661d2890d1c074d5480b911f4ac9"}, {0x90, 0x18c, 0x309c2dc1, "a3c3b3dca1eba445a7cacbf6c02addfc5889af01295f29d858023aff82d76536e43e78346cd1e44d383f74d4a9a52e228ece3c179c228db0a405ec03867f032116c82ecbef677235ee9075b7be01149169fc2d63c80fa306d8d0b9c2a8a00867e26b0e14be69c23247a48d8e50e49498ad917fd5004d231f45ce841db69539db"}], 0x3, 0x20008014}, 0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 50.355624] device gre0 entered promiscuous mode 2017/11/23 07:26:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000041c000)={0x0, 0x0}) bind(r1, &(0x7f0000daf000-0x6)=@hci={0x1f, 0x0, 0x1}, 0x6) r2 = socket(0x10, 0x0, 0x201) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008e0000)={0x0, 0x72, "ccf575d344852661e7629aedeb0c03270a955126ca3b61c40cad723332157fcafea7d13041a0e097a336db1450544b9e593528ec5d80f7a0c4c920010452091bc9ffb3932a6a1f50f75accefe4fa6f1a9ab3a3c199dd57a5a802756c778b5587df301798563133f4ed8401c2c750829e409a"}, &(0x7f0000de6000)=0x7a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000089a000-0x8c)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c1f000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000977000)=@assoc_value={r4, 0x400}, 0x8) unshare(0x400) socket$unix(0x1, 0x5, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x482, &(0x7f00008e6000)="000000000000000000000000000000000000000000000000", &(0x7f000036b000-0x4)=0x18) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/11/23 07:26:36 executing program 1: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dca000-0x5)="7965616800", 0x5) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000298000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a37000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x1) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dcb000)="03", 0x1, 0x20000000, &(0x7f0000dcc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000387000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00006f2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00003a6000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00005b4000-0x20)={@generic="6fc176268d45771805bd9269b08c2718", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mknod(&(0x7f0000632000)="2e2f66696c653000", 0x8081, 0xfffffffffffffff8) dup2(r1, r1) r2 = socket(0x0, 0x2, 0x100000001) getpeername$unix(r2, &(0x7f00002da000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00007e5000-0x4)=0x6e) sendmsg$netlink(r1, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f000002c000-0x4c)=[{0x4c, 0x12, 0x7fd, 0x0, 0x0, "620acbf3000000000100015b50e8b2065f62e999ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f81aa64f2606190b1f1ceb1103"}], 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 07:26:36 executing program 6: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d30000)={0x2280, 0x1, 0x3, 0x4, 0x4}, 0xc) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000d31000-0x8)={0xffffffff}, &(0x7f00000b9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a82000)={0x0, 0x1c9c380}, 0x8) connect$inet6(r0, &(0x7f0000d2a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d2e000-0x4)=0xffff, 0x4) bind$inet6(r0, &(0x7f00000f3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket(0xa, 0xb, 0x6) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffbfffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c3b000)={0x0, 0x0, 0x0}, &(0x7f0000d33000-0x4)=0xc) r2 = getuid() mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d33000-0x8)="2e2f66696c653000", &(0x7f0000488000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d33000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000abd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d33000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005d3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r0, &(0x7f0000d31000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d32000-0x4)=0x60, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004bf000-0x108)={0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x9, 0x6, 0x9, 0x8, 0x5, 0x7, 0x4, 0x1, 0x1, 0x10000, 0x0, 0x0, 0x7, 0x6]}, &(0x7f0000698000-0x4)=0x108) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000d31000)={r6, 0x9, 0x10}, 0xc) close(r0) write(r5, &(0x7f000055a000)="", 0x0) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000764000-0x20)={@generic="a1a620725ff5e0a34d2a1f37d0d1b935", @ifru_flags=0x1}) 2017/11/23 07:26:36 executing program 7: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f66000)={0x0, 0x0}) mmap(&(0x7f00004ea000/0x4000)=nil, 0x4000, 0x300000b, 0x4010, r0, 0x0) connect$unix(r0, &(0x7f00002d8000-0x8)=@abs={0x20000000000002, 0x0, 0x1}, 0x8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d22000)={0x0, 0x0, 0x0}, &(0x7f0000a9b000)=0xc) setsockopt(r0, 0xffffffffffffff08, 0x66, &(0x7f0000ef2000-0x84)="4c80fcd9c9b152c96012504ff3fa367633a92192c236baa855e7642a5b06315bad3a481ac8a03a2dae6fff295f844e33c39b00eb78de2984a46a45abf04035a024dc8df669ccf0e90ffd3aa3696c31ac56f93c6c7b5647c6c98a309e76166053a746ce9a2e0008dc54e7965970ec7222d083270b4e960a60a1e9f6b06a343fc5a0a6a174", 0x84) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r0, 0x4, 0x1) r2 = socket$inet6(0xa, 0x5, 0x20001000000) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00009e9000)=0x7, 0x4) setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f00001b3000-0x4)=0x3fd, 0x4) bind$inet6(r2, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x9b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xa, &(0x7f000059c000)="81e8f2c193313ac61a454740cc3a960f616c5872691d434bb01780f01f4433526935a11a7c200e8070f0bf1fa3eea98dabd85e00000000000000081de0b481c75acdc0bffdb0bdd1d2a3c7a3e4f6880887fe291adbdc228e3196866961bd46403b049abb38cf5c3da5f5b996be93980e3810628d6566856acbff399d05f338c4b8b1020cc7521fe5b603fdeefb8f975aba66baf6d9caa39633c2fc46fe1c557c0c43627a60acf673d3729c7b9575e1766e6d356bb66e50baec488b372a36", 0xbe) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f68000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000e07000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000d1c000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1b000+0x252)=0x48) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 07:26:36 executing program 4: pipe2(&(0x7f00009eb000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000089e000)={0x6, 0x4, 0xffffffffffffff67, 0x881, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000880000)={r1, @in6={{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1c7, 0xaafd, 0x0, 0x7, 0x8000, 0x415, 0x200, 0x300, 0x5, 0x1f, 0x80000001, 0x6, 0x2, 0x1, 0xffff]}, &(0x7f00001b6000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e89000)=0xb1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f75000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c98000)={0x0, 0x1}, &(0x7f0000af6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000585000-0x14)={r4, 0x7, 0x400, 0xffffffffffffe2a3, 0x64a8, 0x2}, 0x14) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) r6 = memfd_create(&(0x7f0000a31000-0xa)="2f6465762f70746d7800", 0x1) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000d5c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000269000)=0x86) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a39000-0xf)="2f6465762f73657175656e63657200", 0x80800, 0x0) bind$ax25(r5, &(0x7f0000677000)={0x3, {"4809156eac26cf"}, 0xfd61}, 0x10) utimes(&(0x7f0000b94000)="2e2f66696c653000", &(0x7f00000fa000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000bd8000-0x10)={0x1, 0x1f, 0x4, 0x80000001}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000d8d000)="000000000000000000000000000000000000000000000000000000", &(0x7f0000148000)=0x1b) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000114000)={0x3, 0x100000001, 0x6, {0x0, 0x0}, 0x842f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000684000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x800000000006, 0x6) fremovexattr(r7, &(0x7f000073b000)=@known="73797374656d2e736f636b70726f746f6e616d6500") mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000445000)={0xffffffffffffffe1, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x5, 0x4, 0x7, &(0x7f0000fdb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x1, 0x2}) getsockname$ipx(r2, &(0x7f0000f45000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000bfd000-0x4)=0x10) accept(r7, &(0x7f00009d6000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000bf5000)=0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x80000000005408, &(0x7f00008fa000-0x7)=0x200010000) r8 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r8, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) 2017/11/23 07:26:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200a, 0x10000000000) r1 = syz_open_dev$mice(&(0x7f00004b7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000198000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000f69000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x5) sendfile(0xffffffffffffffff, r0, &(0x7f0000e65000-0x8)=0x0, 0xea9) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5e000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e24000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7) syz_emit_ethernet(0x9c, &(0x7f00002f7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipx={0xffff, 0x8e, 0x7, 0x15, {@broadcast=0xffffffff, @random="5a48f4bc0149", 0xfffffffffffffff8}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xf31}, "67918c90a3f00a94ba646cf8778144f7246ec7e364f2f65485ad0856946ebec36d0c75b0a594bec7e55e3d948dd48ee95b85ec11027acc3934fb8c770d9dfcbd4b5c5d51efc68db073ce43178c051f442afce47abd9a1e685c3e37855e3fe3b92090c1abb63d26a317db2d6f8075e76b"}}}}, 0x0) syz_extract_tcp_res(&(0x7f00005aa000)={0x42424242, 0x42424242}, 0xac7c, 0x100000000000fe) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000067000)={{0xa, 0x3, 0xb6d7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xb0, [0x914, 0x3da, 0x5, 0x400, 0xff, 0x0, 0xfffffffffffffffc, 0x1]}, 0x5c) syz_emit_ethernet(0x102a, &(0x7f0000ca5000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x101c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x7, 0x3, "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"}}}}}, 0x0) write(r0, &(0x7f00001f9000)="2400040052001f0014f945ff070000ec00071008040100feffff01ffff00010800000025", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000aca000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f0000c79000-0x2)="1a05", 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x6037866757ac62f2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f00005ca000-0xb5)="9ecb76520abd83ade850581271adc24962f97588133f78c0bf2a2856226e64f417950a948bff36a11e802c4265ff010ce04557eb0f5963e1a61259795e46590688e5e65b67a5c4adbc5e59b5a96f7af401c5ecf250ec3aea50534639210f22c27532dff2a1f3cbb60afeccdf1e0509e035866681c30165fec91bde3654eea340557b97cdbe0426854ca7426b5c671caeb59ede8359d63f90bbaaf545a1be7809786b564c3069cfdd165ad16b0950773fdd2e6f7463", 0xb5, 0x4000000, &(0x7f000036b000-0x10)={0x3, {"31345f6d0f6c89"}, 0x7fffffff}, 0x10) r5 = accept4(r3, &(0x7f0000a74000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ded000-0x4)=0x10, 0x80000) poll(&(0x7f0000a4b000)=[{r1, 0x0, 0x0}, {r2, 0x3050, 0x0}, {r5, 0x2000, 0x0}, {r4, 0x221, 0x0}, {r0, 0x5, 0x0}], 0x5, 0xfffffffffffffffd) recvfrom$ax25(r5, &(0x7f0000b18000+0x243)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0x42, &(0x7f00007b0000-0x10)={0x3, {"95f36979ed8034"}, 0x1}, 0x10) 2017/11/23 07:26:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e6b000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sndseq(&(0x7f0000684000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00002d2000)={0x2, 0xa56, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/23 07:26:36 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000807000)="2f6465762f6877726e6700", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00006aa000)={0x3, 0x0, 0xc33a, 0x3, 0x2}) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000fd9000)={0x0, r1}, &(0x7f0000048000)=0x0, 0x800004) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r3) r4 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000001000-0x10)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000382000-0x4)=0x2000000000000004, 0x4) fallocate(r3, 0x0, 0x5ab, 0x40002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x101, 0x800) fcntl$addseals(r4, 0x409, 0xa) lseek(r3, 0xfffffffffffffffe, 0x1) close(r2) r5 = request_key(&(0x7f0000001000)="6c6f676f6e00", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="00", 0xfffffffffffffffb) request_key(&(0x7f0000002000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)="00", r5) 2017/11/23 07:26:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$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}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000326000-0x8)={0x0, 0x0}) r0 = open(&(0x7f00006a8000)="2e2f66696c653000", 0x20000, 0x40) ioctl(r0, 0x8000020008919, &(0x7f0000000000)="0f") r1 = socket(0x0, 0x1, 0x0) ioctl(r1, 0x8939, &(0x7f0000000000)="") pipe(&(0x7f0000dc8000)={0x0, 0x0}) utime(&(0x7f000007f000)="2e2f66696c653000", &(0x7f0000095000)={0xfffffffffffffff7, 0x7}) r2 = syz_open_dev$sg(&(0x7f00001cf000-0x9)="2f6465762f73672300", 0x8, 0x20000) ioctl$TCXONC(r2, 0x540a, 0x8) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000511000)="2f6465762f62696e64657200", 0x80000, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000306000)=0x10002) finit_module(r3, &(0x7f00008ae000)="757365726e6f64657673656c663a73656c666367726f757000", 0x3) flock(r2, 0x1) add_key(&(0x7f0000cc5000)="6b657972696e6700", &(0x7f00007b2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ae3000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xe) writev(r4, &(0x7f0000e46000-0x10)=[{&(0x7f0000500000)="29000000190031dde5ff2100006500050a0000009d20ff0780de00000c000900013920000000000005", 0x29}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000a6d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000350000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000740000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d37000-0x4)=0x14) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000384000)={0x800000000008, 0x400000000000dbee}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0x8, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7fffffff}) setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) [ 50.599506] IPVS: length: 24 != 8 2017/11/23 07:26:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000362000)={0x5, 0x7de0, 0x80, "71756575743100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001700000015000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x15, 0x3, 0x1, &(0x7f00008a5000)={0x0, 0x0}) r1 = socket(0xfffffffffffffffd, 0x2, 0x10001) r2 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) clock_gettime(0x0, &(0x7f000029a000)={0x0, 0x0}) accept4(0xffffffffffffffff, &(0x7f000058d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000375000)=0x6, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000049000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000044f000)=0x10) timerfd_settime(r0, 0x1, &(0x7f00004cd000-0x20)={{0x0, 0x989680}, {r3, 0x0}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f00000a1000)=[], 0x0, &(0x7f0000721000)={0x77359400, r4}, &(0x7f0000254000)={0x0}, 0x8) r5 = open(&(0x7f0000e94000+0x38)="2e2f66696c653000", 0x20141048, 0x103) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0xe00, &(0x7f000088d000-0x1000)="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"}) r6 = getpid() ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000baa000)=r6) dup2(r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x801, 0x0) getpgid(0xffffffffffffffff) fcntl$setownex(r7, 0xf, &(0x7f0000bd4000)={0x3, r6}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e18000)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2a4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x8, 0x2, 0x2, 0x1ff, 0x10f7, 0x0, 0x80000000, 0x200, 0x6, 0x5, 0x2, 0x1ff, 0x7, 0xff]}, &(0x7f0000e7f000)=0x108) r9 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r9, 0x8953, &(0x7f0000c80000-0x44)={{0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="a2cfa34427c6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000495000)={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]}, 0x6, 0x68, 0x80000000, 0x7, 0x40}, &(0x7f00009c2000)=0xa0) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000147000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000861000-0x4)=0x14) listen(r7, 0xea) socket$inet6(0xa, 0x400000000001, 0x6) setsockopt$inet6_tcp_int(r7, 0x6, 0xa, &(0x7f0000730000)=0x0, 0x4) r10 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r10, 0x0, 0x29, &(0x7f0000c48000)={@rand_addr=0x7, @loopback=0x7f000001, 0x1, 0x3, [@empty=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, 0x1c) 2017/11/23 07:26:36 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000749000)={0x0, 0x0}) r1 = timerfd_create(0x1, 0x800) sendfile(r0, r1, 0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000001000)=0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000008d000)={0x8894, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xac, 0x6, 0x4, 0xffffffffffffff80, 0x4, &(0x7f000017a000-0x10)=@generic="6a1122f276e6e7d9789bcb7581d57095", 0x9, 0x738, 0xc00000}) bind$inet(r3, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000e42000)=0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r4, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000b63000)={0x8000, 0x1}, 0x8) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f00007d8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e41000-0x10)={0x3, &(0x7f00007a1000)=[{0x9, 0x40, 0xf6, 0x4}, {0x1, 0x7ff, 0x3, 0x2}, {0x54, 0x4, 0xfff, 0x80000000}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000e04000-0x9)="696c6c690500697300", 0x9) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f000016b000-0x4)=0x0) sendmsg(r4, &(0x7f000037c000-0x38)={&(0x7f0000ce3000-0xc)=@nl={0x10, 0x0, 0xfff, 0x8001}, 0xc, &(0x7f0000143000-0x60)=[{&(0x7f0000c3f000)="2d013c042425970277481ef25c6a2353d9e8a36b1b2d81feafbed4ca87e4bbf6345c82516ebab6c4d9d02ff6d6e18e371fd827a5d653ecff076cb95d8be4a684053edd2783b1f81e3064ae18ee83486f82ab56a63ce448d6f0f0dccf47458f7c", 0x60}, {&(0x7f00005ed000-0xad)="1d80bfd6bf18d4057640226e773c49810d6d31b4e8d2263d3e93ad4bfe63d4fd788292f26a86b4352e5ebe0d0fba2e5867dfa28a67d07107a8def6d8a2c35e040b6eea6f42d0701e453c3bcf801dfc2a8a936c958021d48831019fb355b1809552e0b48faa5c780cb57b3828fe295abe8141d33340b6ca7674bdba547f9363cfa9272092501e101e9789d07f2f15f280b1e8e93212cfb2eea8e4791383c5a404b4ae77599307e5327242d73166", 0xad}, {&(0x7f0000733000)="d81d5861b21d1ffb36b19b242db2fd7fe4101f6ed42a555faf74ac151f72f344e6b2591d27441e5793ea2834bd665720ac16687f30e6887080b1a9a41899d6a299e4300bfe5c7c8fb7757b0a52aecfcd64675b08035d2e74e47e8c2236c05f3d3737e2ab7ebaed630208b83b842dc9bee7a36686dcd7", 0x76}, {&(0x7f000019a000)="52614a3a5004b03a9dc09dab4327ab0c67d8c404fd293994dc3f952129284924cf36a6a48f2c76d86ec0ff7acbf33bb0516a73dcddcab306885d2d3dd210e6a958e4bd9ce330ac155f4e70ac84ecf13c237cf78f04fea82aea7e447eb07ff97d8fe23f1dc9c1d55cd9424d8e669e2a55d979df5feafa107b36f2319a8a11e65a554f5940027018873c52f207707209d8a132ec2c36e0ed5eab38e026ece2d31517075e65c47b879dab5237ff170874e568dd3b891719ecd411196f1b97fd399a", 0xc0}, {&(0x7f000048b000-0x25)="e727d0d55a8847b672bdb5cdc9af9c4debb7d68d7621b056775be19638d3ad7e8c3831e2ec", 0x25}, {&(0x7f000034c000)="fbddec84390e662db98c0cf10d3b2aae8f8f702dd12aa000f16b825c4170c0c1440459686bb5b2c82820080d2eef7d51494c219af5ed0508db22ce125871bc4ed2edb6667a4f454adde50122e8432f84315fd7a591c59dda44c6f1db88d173bba7d0674f8e4db7614b8ead2fb993a61f958b5b9a1a6cce1a32925c3a57524258819b502a8c0c91467b1e7e885ee7bc267f640d4bf56b1ce50367f4d14ddfc267efa7300dcfaccc9094f1ce2b2f6e9b63962374c05f7796b8d51ff69a7b6b7636e5c12e7ef8159997bb42db087f461d66", 0xd0}], 0x6, &(0x7f000029c000)=[{0xc8, 0x0, 0xab, "925233b9ee0c03479d5f781d471b1024df26756b431889ab951ce707137f0e493653918faba7060d411e03d77e7def6dd1306beb678355feaa6385f7645e6cf5e690d9e7922031d7f3f3dcf21a64d9dddafc0250e5bec7859d97c4a46a88a3f71beefe5d490e0c395043f6d7fddf84924cf39db132f0c898d26425f1fc6b095f28958d352c24b61c0223bd2292c61cf10bb7543e875421e939f05765a00ef7598f59c35301ab59c8b38663a076128f283fe05702"}, {0xa8, 0x1, 0x0, "0d90f341ea16a972a44231a4c6e133891b4cac43133e7cc22cdf059d531721aabfe08eb379be08a18036199ea61a74e9061924def840cd7172d909d042a7a99cf7e0457ab01fcca41e91f45488f91574182df8f494c24b412a5ff64e0dd282f5e94efd50150662c9ef5169d282ffba1d2a866caefbce182c57f93e0c592677bde75a2af6e84a58c0799dc4194261be92634247cf0c7701b7"}, {0xf8, 0x0, 0x5, "2e897928e8b9267334e836f30f1f8501c077a59a7a378f2bfacb8db4145ea7f8bc7117850204dfeb7dd58adfa04fa08bfb798cf9c02e361d90397844947ee3d6ca765a766c0707b0752af768e0d4b6e95a18f38447c95cddcd27da0cf81fee48ff458eba2f9c4dc2e5089d818dab1eca6d6899d3b0b383b66a340c2d9855ef31ebb3fcd161f5de0eba8c3457e7bd40404b3c28cee58d23d4129353f6f85ccd6ba1694e6a05d213ed9158922f2a63cf1b5bed916f1b3bb1a88686c6a168bc7d63bf5d06c4408fdbd51c2e217e7c6ee68c0cc2bdb08c9c1a9f0f47044dee75f102ecb5eba61068b0e8"}], 0x3, 0x20000000}, 0x840) sendto$inet(r4, &(0x7f000081f000-0x2e5)="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", 0x2e5, 0x40080, &(0x7f00003f0000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r3, &(0x7f0000e73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000461000-0x4)=0x0, &(0x7f00005c2000-0x4)=0x4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b85000-0x9)="2f6465762f70707000", 0x400, 0x0) clock_getres(0x6, &(0x7f0000ad2000)={0x0, 0x0}) accept$packet(r5, &(0x7f00000f3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005fa000)=0x14) sendmsg(r3, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f0000b37000-0x579)="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", 0x579}], 0x1, &(0x7f0000511000+0x738)=[], 0x0, 0x0}, 0x0) 2017/11/23 07:26:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000086c000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) r0 = open(&(0x7f000017e000-0x8)="2e2f66696c653000", 0x44000, 0x100) dup3(r0, 0xffffffffffffff9c, 0x2080000) bind$inet(0xffffffffffffffff, &(0x7f0000ea1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) sendto$inet6(r1, &(0x7f0000e6c000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd1e1e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c446096446cae0e69f0aa8198357447f4", 0x98, 0x4000, &(0x7f00001b5000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) syz_emit_ethernet(0x4c, &(0x7f0000873000-0x4c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x81, 0xef, 0x5}], {0x8100, 0x88, 0x0, 0x75}}], {{0x0, @ipv4={{0x5, 0x4, 0x4, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r2 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x800000000001004, 0x10000, 0x0, 0x6bab1127, 0x10000002, 0x6, 0x10000}}}) close(r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x4, 0x1) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000c9e000-0x8)={0x800, 0xaa8}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f00007ba000-0xa)="2f6465762f70746d7800", 0x24000, 0x0) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x803) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000bd4000)=0x0) r6 = socket$netlink(0x10, 0x3, 0xc) ioctl$KIOCSOUND(r5, 0x4b2f, 0x5) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000039000-0x4)=0x6, 0x4) sendmsg$netlink(r6, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3d, &(0x7f0000e22000)="00f144a8a27cd6a0e7b066486e82a2dce3799366c3ded2394febcdcb1ded045a9b630add2679eedd6d4d3d5572e8f0b101c4fcb052ec3da809f2bf907e3c1fd55b37655f48ef0e5410aee5af8b92da62bcafc9faaca67c2b759b0c3edad63bc85ef349d6cf247f962257fe5b887345c43b2cfe21b7e8b72aa3e67fe491d2f8ce9d7140baf5b98094d32ea2e6e2450378a10fc1c352cbf7b9d79e37864cc9ffe2ea372585d21e936b2723c3f278b87ea58ee7e4f6cce71963bfbb669c58a1c9", 0xbf) dup(r2) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) readv(r6, &(0x7f0000e2c000-0x10)=[{&(0x7f00002bb000-0x1)="00", 0x1}], 0x1) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d5000)="2f6465762f73657175656e63657200", 0x600, 0x0) ioctl$EVIOCGABS2F(r7, 0x8018456f, &(0x7f0000f6f000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d77000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/23 07:26:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000025a000)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) accept4$llc(r1, &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006fe000)=0x10, 0x0) sendto$llc(r1, &(0x7f0000382000-0x30)="84a599479723d029388ebbae258dd411621254486b9629e3e12dfea342977339a61bd447295fb2f7640dc6a9f3cc7c5d", 0x30, 0x8804, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00006a3000)=[{0x7, 0x0}], 0x1) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x3, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r1, 0x8, &(0x7f0000000000)="") r3 = syz_open_dev$mice(&(0x7f00003fd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) getpeername$packet(r3, &(0x7f000001f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d88000-0x4)=0x14) connect$packet(r2, &(0x7f00007ef000)={0x11, 0x1f, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) fcntl$setlease(r2, 0x400, 0x1) r5 = request_key(&(0x7f0000f5b000)="6465616400", &(0x7f0000107000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004c6000)="2d73656c6600", 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000014000)={0x0, @in6={{0xa, 0x1, 0xb3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x5, 0x4, 0x9, 0x9431, 0x2, 0x9, 0x4, 0x5, 0x400, 0x3, 0x1, 0x8d, 0x3, 0x3f]}, &(0x7f0000989000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000bfa000-0x10)={0x80000001, 0x2, 0x1e9, 0x100000000, r6}, 0x10) add_key(&(0x7f0000cc1000)="6c6f676f6e00", &(0x7f0000691000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000454000)="2714aeeea94326b35dfc5d7219c3a532ff32ea93804cb6d3ae52b7868ff4329eb7f1a3a4b888fec919360ce0d1f6c3dd2038361d0300f8c22b574a618a1c0d0c52ca9b100ca89b6c76984cf0b87abe22faf798822409d787517321a80d47956326ea0e37bd01", 0x66, 0xfffffffffffffffb) keyctl$negate(0xd, r5, 0x4f, r5) r7 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r7, 0x0, 0x3, 0x63c2e2c9ba307430) r8 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000356000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x87fe, 0x0) link(&(0x7f00003a0000)="2e2f66696c653000", &(0x7f0000e83000-0x8)="2e2f66696c653000") connect$ipx(r1, &(0x7f0000c7c000-0x10)={0x4, 0xfffffffffffffffa, 0xffffffff00000001, "1aa8c8057013", 0x9, 0x0}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b4a000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x100, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a38000+0xec6)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f000044a000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x40000401, &(0x7f0000c33000)=@abs={0xfffffffffffffffc, 0x0, 0x1}, 0x8) 2017/11/23 07:26:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="00", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setpgid(r1, r2) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000-0x28)={@generic="dc0c317b24090100000057910492d3f1", @ifru_settings={0x7fffffff, 0x5, @fr=&(0x7f0000001000)={0x1f, 0x8b, 0x3, 0x80005, 0xdfb6, 0x80, 0x1f}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x9, 0x1f, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x1, 0x4, &(0x7f0000002000)="16637e44a4ac56d57481fa5b81ee738785c3f1ea8569104fe1d5a7f2f6b8322572a0dff8abb4a979dba69aaaba1539db14d63401c6e19ca6962c550a0ec9540802cb70b955f1f6188fd99806f1bb", 0x4e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000004000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000002000-0x8)=[0x0, 0x0], &(0x7f0000004000-0x8)=[0x0, 0x0], 0x6, 0x3, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000005000)=0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000000)=r1) r5 = socket(0xa, 0x2, 0x0) poll(&(0x7f000002a000-0x50)=[{r0, 0x2000, 0x0}, {r5, 0xc004, 0x0}, {r3, 0x20, 0x0}, {r3, 0x80, 0x0}, {r0, 0x40, 0x0}, {r3, 0xa408, 0x0}, {r5, 0x8100, 0x0}, {r5, 0xc090, 0x0}, {0xffffffffffffffff, 0xc, 0x0}, {r0, 0x4001, 0x0}], 0xa, 0x7f) getsockname(r3, &(0x7f0000405000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00005a4000)=0x10) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00005da000)={0x3, 0xf9, &(0x7f00002e0000-0xf9)="33e519bd56903a1fbc76467c65b2a449d6808c1db7910265360c3b68004d2f38f2a6d55698c40f48f369a93b75dbdfecd8705993c7111ef268d9a22b041b02c3a9b065fb36d4f4709aacb131d34fc1b074a63d91e668f7b57ddd5043efd6f5e45b07214b1ec6dc1f17ab7d1aaef9e6d9f5c3fa7b99a71ee68ba1edf6cbc260c5a47122d8cd4e3fa60e4f02e6cd5236d5763647f60bf3b21cdaa3590dffcfa9845b674a4e94dda251b4afb0363113d7b2de55c21fd5677884b59add32db138272e8e87b2f1ac44576787a101ccbd9577dea038c44fadecb8a05c7c67cfd6018d9a7f2641c6b73eb5e7d6a1bed3d6e481bf3a94807ec6c618526"}) 2017/11/23 07:26:36 executing program 0: mmap(&(0x7f0000000000/0x73d000)=nil, 0x73d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x800, 0xfff) mmap(&(0x7f000073d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000073f000-0x8)={0x0, 0x6}, &(0x7f000073f000-0x4)=0x8) r3 = socket(0x5, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000128000)={r2, 0x605, 0x10}, &(0x7f000047d000-0x4)=0xc) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000073f000-0x98)={r4, @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]}, 0x82, 0x1000}, &(0x7f0000740000-0x4)=0x98) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000217000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="334b080002e4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="481630edc6560e000000000000cc5203"}) mmap(&(0x7f0000473000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000073d000/0x1000)=nil, 0x1000, 0x3, 0x40014, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00003ee000-0x4)=0x2, 0x4) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000741000-0x4)=0xd905, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000368000)={r4, @in6={{0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1f, 0x1ff, 0x8, 0x10}, &(0x7f00004fe000)=0xa0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x400002b, &(0x7f000006b000)={0x375, {{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x4, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$inet6(r6, &(0x7f00005a3000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000072b000-0x4)=0x1c, 0x80000) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000741000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000741000)={0x0, 0x17e}, 0x6) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000740000)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000073f000-0x28)={@generic="693aeb445f88c7581f4d396c9cbbd814", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000741000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000742000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000742000)={@loopback={0x0, 0x1}, r8}, 0x14) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f000073d000-0x1c)="44171afbfffb1be8e41b520000000000000008130478", 0x16) [ 50.684867] binder: 6102:6107 ioctl 4b45 20306000 returned -22 2017/11/23 07:26:36 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") faccessat(r0, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000021000-0x8)={0x0, 0x100000000}, &(0x7f0000020000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000)={r1, 0x8}, &(0x7f0000016000-0x4)=0x8) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000020000-0x98)="350d1b92332f912ff3077881c2b7741f9550bc1e359c684425563453a61a46a2f9f4e3c6569a1c6863096a2194b75ce7bbe4c57818666bfbf760ec357ae48e0aeaf32d93613c2fb5a8f99afb85f69ce225326a4eefa6638c8d53f0d3438dd4d2834ee17b00aabb17a59f319ede99b240fc527beeef8d665c16a45d98597b1155989394b19b7ab392a4f520fd20857a78be5cd649b5252f1e") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000008000)=0x5, 0x4) getpgid(r2) fchmodat(r0, &(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x15) renameat(r0, &(0x7f0000020000-0xe)="2e2f66696c65302f66696c653000", r0, &(0x7f0000018000)="2e2f66696c653000") 2017/11/23 07:26:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000894000-0x4)=0x0, &(0x7f000025f000)=0x4) clock_adjtime(0x0, &(0x7f00002fd000)={0x1, 0x3, 0x2a750946, 0x40, 0x9, 0x1000, 0xb0, 0xffffffff, 0xdfe2, 0x100000000, 0x100000001, 0x81, 0x8, 0x6, 0x7ff, 0xfffffffffffffc01, 0x7, 0x6, 0x3, 0xb440, 0x71b, 0x5, 0x5, 0x8, 0x1, 0x101}) seccomp(0x1, 0x0, &(0x7f0000a62000-0x10)={0x2, &(0x7f0000897000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x16, 0xfffffffffffffffb, 0x0, 0x0}]}) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000546000)="2f6465762f62696e64657200", 0x4001, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000072d000)={0x0, 0xefdb}, &(0x7f0000e02000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00004be000-0x19)={r2, 0xcb9e, 0x11, "300193f755f67b7af97955f05b302adb89"}, 0x19) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r3 = openat(0xffffffffffffff9c, &(0x7f0000be8000)="2e2f66696c653000", 0x0, 0x51) r4 = accept$packet(r3, &(0x7f00001cc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e3c000)=0x14) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000e18000-0xc)={0x6, 0x8, 0xfffffffffffff800, 0x3, 0x7, 0x4b4}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000068d000-0x4)=0x181, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000dc4000-0x9)="2f6465762f70707000", 0xa0240, 0x0) 2017/11/23 07:26:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 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) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000cc9000-0x8c)={0x0, 0x0, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x5, &(0x7f0000dd0000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00000e6000-0x40)={0x1, 0x7ff, 0x528914fc, 0x36, 0x4, 0x2, 0x3, 0x6}, &(0x7f0000930000-0x40)={0x4, 0x9, 0x535c, 0xed, 0x9, 0xffffffffffffffff, 0xad0, 0x2}, &(0x7f0000ed9000)={0x2542, 0x101, 0x0, 0xdc7e, 0x2, 0x1ff, 0x6, 0x2}, &(0x7f000036e000)={0x77359400, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x2000011, &(0x7f0000001000-0x10)={0x0, 0x2710}, 0x10) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000306000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000048a000-0x4)=0x6e) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d9a000-0x4)=0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000df8000)=0x0) perf_event_open(&(0x7f0000fbe000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000fe0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) rmdir(&(0x7f000084c000-0x8)="2e2f66696c653000") listen(r3, 0x2) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000094f000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) mknodat(r4, &(0x7f0000d82000-0x8)="2e2f66696c653000", 0x0, 0x7) setsockopt$inet6_tcp_int(r3, 0x6, 0x14, &(0x7f00000c6000)=0x1, 0x4) syz_emit_ethernet(0x36, &(0x7f0000fe2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x0, 0x1000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) dup(0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000eee000-0x10)=@generic="0000ff16a9d075ae12c4c4f2fd39085d", 0x10) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x8000, 0x0) prctl$intptr(0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f000090e000)={0x800, 0x2, {0x7, 0x0, 0x4, 0x2, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x36, &(0x7f0000fe2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xffffffffffffffff, 0x0, 0x1000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, r5, r5, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) link(&(0x7f00004ca000)="2e2f66696c653000", &(0x7f00009be000-0xe)="2e2f66696c65302f66696c653000") mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) [ 50.780233] binder: 6102:6158 ioctl 4b45 20306000 returned -22 2017/11/23 07:26:36 executing program 0: socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0xffffffff7ffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="61") mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000002d000-0xc)="2e2f66696c65302f62757300", 0x40) truncate(&(0x7f0000012000-0xc)="2e2f66696c65302f62757300", 0x2798) lseek(r1, 0x0, 0x4) r2 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x88040, 0x0) mmap(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x200000000000, 0x50, r2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100080002, 0x8010, r0, 0x1) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002c000)="2e2f66696c653000", &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000002d000)="e03221b6356f02d4fd484158ccb9afca829d0d0194566bba3e7191e595e711df62de2df4067ea27172a777a77b323ce0a46a29702820b49564d1a4987b0ef8ad97fb6ff1acec6fc7ab3d202e18253dffc6f7a20dda635f15d991899b82fde75d7f99aeb0c656a6e9e8834ea6489058ba520af59fab8fcc345c4a98a16eeffc45a465c80086ce6ac3dad698bb4f6b8e8d6367489361a9264e0e11351f2e1ff16820e08fc0ef47000d7575cb297a69af53176298acedf8d720720f305e707c0da2e1fbfb8f7f57a82fa377712559a8b38a89ffd060e818df83511a1c0caef849eabaeff1c17016336c6351be41ae94c98b8a0287d863fe5160850e71016f9210ba05e98d1b2ee33b4e62c8c5bc597bfa38f62f6799dc9d8b06d083953f62eef14d139552c21c6e5f05251da6e16eab512023a189b7490ffe54427a498e61f0f8fda97cab603f8889a3e32df99f39edd85e0eaa5a5c6109497d4233347aca62c9a6b21ef079e91dff08124da5114726ac11efdb485e7110b696b181dc6022e6bab3a609c75a169a21d4bbcc67f91d28f0f4944547f15d105edbe41205302ebb09ecbac8ac6f657a8e679202d7e2811982c9e8e5be436892aae9f64df35caeaaadff931375342939691c8687d448892415fd59caae5af24335424ae22cd3f958a706f7318f01e52f35efa970fa063804a67c05eb2b1cabfd24291a4fae7cae85c0dfba0b3a45427e7495fa9f73665583fb4c2b11406e9ce81eff517a2c726bf406fb263d9dcc1073120691c7c718bb51382bc9d99f8e989367645111a8c5bd641652c4121644ab658823abaafeed716b2579cf00427c85ea547019f6d475fb8dbab9902f608fcb64dd46c6848b01347a2c4c44bf1f84d055d73d79a4323af858060fef1ccf4edd1382293d292958925ec65e1ed079ef7bca2f85a66065e20815d588f00336f3ddcdd70a1805411d566bbbd0e45cd587d3c58f68f91b9e5adf687601629796859a0e7c936c45f33ced0765ff0988b220c3f66dc6671e284238856aba6222cb35285c061019e29d7b3f87e60b6d40c4f0ab0c7d4301df8f2825296dc65c94ac1a64ac0b999fe57828e65ed8d74152b8283d1a9fe7a52bfde4e26325dc4827a0c0c54517c176c3a0851a1f7e90fbf69d86e4eff66321add47611053bf31bbb9b0fa4cc00cbb50f53565987efa0554bea7943fdc60e311cab6d7f82252b625c1c715fc039b738dfb22ef0f6c6b1e8f7c93d2c566aadca5cc4eef025c740e296823cf3305afc5b2085a1e54a7929b079d4195edb68c5a386b88a498b5c6fdbc930b878056e13b39fff9ed0e174e4324a6097fc274a1a3d4d800c8020116deed5d6bfa4d2cda1b59e2de5808c7966dcaaf6079651a42e1549a51622a7ba0c09d1e3c9bbe5ca2992ce18466a287afeffa91329458738ea221e12cb374974a0d31ab02a6b39730f46d9c11042a7f256ac1bd814ad0f9502e7934227d3935d6cebb686e161a737256e79738709f8607fa7f7829203fb8761a3a39699dec22576c18bf883b519dfa0d41bb30c7bb78140df46d7460dc9f51b1a648c01db1a66a9ac8f902df8b792c0aea58300f07bcf513ca3cab9597ec08a3265511e22f7f1ecef85c3d9b03f5dfb7592747f3f2951911981241ad05b94ac0e03e64305fc9c3d3bc6be807ee7ff136fa1742af56f052b701e45b6a3cd75870a8714fa2b8b9a041393da2cfcda6e119fc94fb486ad6c562d0e59a6147c104745e8d9253d869b6983acf9d31b197ae2583ea13875e806d9dc82c05f93ea6b7089f7b0215c40b06b02369df1f61d9250f0643c6937f31958fda9a183effaa16d2be433a179b9a955ed42a1722329a20248dbcf302e389367f59ed74ad7cf6d9e4496bbac0c73b2c3a1722caaee0a0ba143411fd621c4cd93b6867ca38f335de17f6444d836e87eded48b613cf319639401928d7260b4f1a8fb65b7ce48979e38ebac89656316571879dd6490fe713f374dd2ea6b3da087ede38c0ca7c8a6a27ea9490985857a1c6d4cb491c9e7d0264abc615940caf59cf2892640017e45f530301a0ff4ac1b9a67888d8fa577dc84ae67bdb605f0f13d82fcddd006836688396d63b73fda4eed4fecaf4b4dd66e796b68cb89bf6fb7b04be357c557af83de1e6910c9eac3d158e1a20d3b386401fd1e1089968102d024e3b662cd9a184138d09e7070bc894961082ed4694655bd9c570c58c9b42ef31f85ffe44a37c4c857b84bedf1f2d8e9449c38d967922fa2f8ff6d5ddd25d58771b26db59b723127f52ec0560d571f9665a0ae66b0e7dd0343a3ba41748680293e2afaac9f0e4b881b4a2743b96006be20dd5e824719757fbd0db15f33935ec496fe0ffb6f688b86d2e2dbe46cc92d63164878db10c1c1a847779a5c56843d06bbfcb323fb9f92dceb41ae4863355a309f49811a5438b91106a4d6b31b006f7c6cd70b5346e9233867b613b8dbd9fce2de2c08bfb68045e062fdcbe1e3f6682cdf07d011ca1ba96b1a876e4e0f8fbb0cf5ec12a2d7443eae974ec0dd3abf5ac8fdc8ffe8c3de05da8907a62583c10c9cd43876908fc9748753d799ed24f76af69f8e17887a7dc26505e23fe57e073bca5ca232f9b765513faab0f6ed2667dadfc2211ff938fa7d9a1382f71e7e396586f374e80aa6928fc477e592fdc0444a39ef634a4feaa0e17f706e88eee3ee3f297e2c6d9b1fc337ed8b6326f774e8999a25167b36cc1fe8e21e02a46c0b4006108738703ba55e7296271624fabb8d8efbf7cdcff47f9ff51f89c6dbde358c6cbbe58f87155feeb8f571ecd33bbac3e94cd89aae39e89cd05849f1505f197f17c694e5b470e3445a626fb589fe24197983cfc2b914677f27e85f0b47d467687085992bbc61dab1ebd0b5d6e9c88fda8558fe7e1252a4568934dfc869cfd1e7daf43085568f8d3bbb8a89f0c55c2a74b34a1ed01546971230fdc0c03b502dff4557458c3e62d551ec3bd16daec9a4eebeeb1640faf85167e9305d13c0bfd8ea3833c1652e5a329dfc7bb8240b8d9f80098a69a9d7b6a5bfd4c794165503b94a8eac411d37b3953f5e7ed67cc751a211e15faf7e10b7d3e48b8fa5d75118e94cd1de375eefe3c9fcc2e1e18b608192e0c878c3f4ed0cadd78567c4e86c3151da23f39ca53480dc5ca238c243085065b5b5aae5df3c2723ab77d34099308d9cc1810a29371df6535d1b8e65fa5184f37743adc4a3e024d86eca2c454a99f5c8527d90cc489ec9d629276e5ff9689d58a46f2c814d4fb7006d8ed711641f4cfde90b24a18099668b5d678fd8b57c84d0406347cc3cd89c78b17323419ca9a035265692772790cbc7ddf293fb8ba21f46962b255e169d097d7fbc07c23fbbbe595ffbb3d728e3d23c9015807e1ef0fb7f32b336fbc14df238387786835f498f4eac1ddec3e03a66801a46279f2d047afa23402d3a59a5b23158a5636015624559dddb3e02e177c81c242335409cc4777fc42b94ff565827de4796d563d8a9dfbaf766bbecabff949f3d9bfd4c57e52d769c141257e6f51e20bddb13a64a32eb3ea5de33d7537b5cea5b9803376790a575365ba720a56ee9153b40399109665dc4f988cae635df86824a05f2436a455483564d755e9b3d1d69cb48b0353bd89d2ac56054bc0962afa6b962ffc4e4a0da10e636e4bf50ba82025cb5b08129159504e707f82d80acbce1d314e2d8ca9bcdbaafaa2654303cf84befc6529f43600a87b71cc5511a7778bb694f72deac084a98deb8f932ea7b8728c6c5f449e8eec2e25927e3bb5250db2df4c3007748bb740302f63caed827d178b01706e7db7d3179407b86b979bb7a041d9376d00fdf063318c9f17efcd9c92f05548149005c9c62b8f7edfa2eb08bc4dac24ffa6f65485fc482d064c361a45374052f13a25a9f770448562f8f9a8b5d7e3cb1906e9cd4fd1f048db1e70a4e4075ea3eda897f7af147149206108838e5d71d21c5f18bf83e8c724bbfd3428d5d08b2cadab09b972fa74ae91b921b197a0c040bf43e8b3d52df704634f830855a1e8da399f4723c9b92f15f1cdc470de01eea1aaad3ad080d4795cc9c0ea4842bac00592d72c0631f3840776ef2fa1221725e264c07e0b9aff7e39d12a0d278e54a4060d6fdf80534a303597acc5107e48f569ea9c56cbe0246a1f32094efc98da117049d21e8f19a5a946d633fa4eeaf6b4412928afac4c8a566da9c578339fac02556b68ccd38662fcca11a61cf16594586d39f3afcdbcf15eef3ae4721e9c33c6145af43feb4f57da245b09f29e1be999ba45d181d55c3b83283afd541cbe303e29cc7f2b3f6b2d95d066f29b0277263ab2bdb9e00fe3e1ddb14e85f38667f7cad81fa6ed045f0a5475ef7be67e2caf905ff21c0dd123344baa1d010b03cd7561fab56262ac9e331134799af551be0f321c40a2a99e873f63a12058ac65c4920587c241131720295127b017c9427cf309f43c472c643ba6dad9e13ac1063de6922936124a40a7e0f4c9fa775507932484a054576d709ec6a87c2aa344e54639a40d8c7bf5a71a50a3fce74cc50d09ca184efcf39efa3a04580e89e9f37efde75bde355f294827ce46ab7f414cf3ea249330302bed765171e29fe8b95e9f8dd1f39cfbb8dfcde35f6f8a945fe234fdd863dd98d6ab802b6ecb9511ed771a292d5a0837fdb4996963e3eecfd6a4f45e97779b2aca6f9e70e7ccadc0349f2df2cc7e4f42b373b63b6350ad64398eafd4142cca8f060b7300a7376ac225963bb56d02919a17c5f54177c9aea306a9b0ebb1308af19f2fb27e8e7bec42fa3fd9591cb32fc4d89a48b2f878841228dc3ac3466421d6daf096ffe74e1d14e4409f23081fa79f35f0af6ea0456c8302ec58a70e27416d2ec62f7eaef558098d8fbab97bfebe3f9b8b3729cdecaa39ff1422e724eb5eaac75c768b83ad6dbdc19507b7d9cfbb1618f9d0edbe1bcefdb99b258623c9b09ea36ac437960827d58c78db589e3aa0901fbc40b091a78a3cbdd9dcd8834bde394284cff25d6ea183e34c8b0f0f48bdafa765c535c4b5a1c91c3c6200dd6e8320d7aa0123cfc18db4480a349060ecd2f3e79df6016da1de43dd35f4c24b39a842e27130a78a428b91d6481ae39a3877becef15adadadb8264c4c3a2154f1758631bed2220c490049bf72367f129db0cfa2cce8ae0045ee2eeedfca70f93cf60d9a4e88e3a90b9c71a05af44229e2e73c8c3ef5fa1546d2d890b626d4eb36811c3ad0723e3aa5a526d8e16b9ce08f8dca3dfcb54528fd36ee30eef3dc9eb984f50d93a02669d6f0d02e654e8b4ecacad9fcdde7c9fdcbb6d757714120ac1ce0bf2428d3577c887fcf9bebfc91c284d0fc2e8f412a52c50029f3a840c0fdd3e8ef80d804b07691dc22d819310067c80c85a2ef99f20964a55ee58f04645174e35a14e91afd98dd33f8bcc8b3a495cbb93e25a2fc1cf6a7b30df013bf46933912cfee16dff67f3fd9a97a26cb3d6c5e8255122b064801714e6eb741b45f35767d15e6a4f1cc9966ffd7febdeecdf7f575f5617b5569614b36fdb40fb81ff68b505c769bb4f72acb21f277e1bff737de312245d6b23f18b4e1e00a8a573685f68ad89d436f006d8bf3f531f3717da5144f2299992589bad58fd69174f026afe83fa6bd38249e2de7c265922e8385a8d1b5d27fb21fcfaef217125ef11182f190e83889054de63ddf9d041c616371a2a696d31f2f1fbe5bd351b0fe61756d74379ba2e990862b1aa8469802ee53d87fe8b6e2a7344ba18e41357b141a", 0x1000) fstat(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3, 0x30, r0, 0xfdfffffffffffffd) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f000002d000)=[{&(0x7f000002d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000002e000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x2, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x2000)=nil, 0x2000, 0x8b5b7f77dfabd859, 0x32, r2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)="2e2f66696c65302f62757300", &(0x7f0000010000-0x8)="2e2f66696c653000", &(0x7f0000033000-0x5)="6675736500", 0x7ffbf, &(0x7f0000032000)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35a37725fa4dc848971b8349135dafe4f856f190073dda58978379dd0568571d137b25cdb1ab4161c027ed80fcd7c44a6627a2a17963bc24c6aca5150b030034e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba3201000000ff1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b1243171d9d151f602d4eee2d1bc8772b133ccde7811792d5ac85cbf07fbb5e00000008e2c4bf3b7e6cd72c1576f2777265c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827bafc32") mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000002f000)="2e2f66696c65302f62757300", 0xa000, 0x8001) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000033000)="2e2f66696c65302f62757300", 0x20200, 0x100) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r2, 0x0, 0x4f90dc34) truncate(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x3) alarm(0x7) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000026000-0xc)="2e2f66696c65302f62757300", &(0x7f0000030000)="2e2f66696c653000") link(&(0x7f0000026000-0xc)="2e2f66696c65302f62757300", &(0x7f0000006000-0xe)="2e2f66696c65302f66696c653000") 2017/11/23 07:26:36 executing program 4: sched_rr_get_interval(0x0, &(0x7f0000750000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000581000)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f0000000000)=0x0, 0x84, 0x100000, &(0x7f0000c9e000)={0x77359400, r0}, &(0x7f0000000000)=0x7ff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x0, 0x200440) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000)="626465765c656d3100") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r1, 0x7, &(0x7f0000001000-0x20)={0x2, 0x3, 0x91cf, 0xfff, r2}) r3 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000000)={0x6, @time={0x0, 0x0}, 0x80, {0x8, 0x1ff}, 0x4, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x498) 2017/11/23 07:26:36 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(0xffffffffffffffff, 0x89a0, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x307, @random="a42ea6ede82d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000fd9000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x80a, 0x100) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000022e000)={0x0, 0x0}) socketpair(0x11, 0x0, 0x7f, &(0x7f0000fdb000-0x8)={0x0, 0x0}) socketpair(0x7, 0x8f, 0x5, &(0x7f0000fda000)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ax25(r2, &(0x7f0000546000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fde000-0x4)=0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fdd000-0x3)={0x0, 0x4}, &(0x7f0000733000)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000174000-0x10)={0x0, 0x5, &(0x7f0000fdc000)=[@in6={0xa, 0x1, 0xe9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff80}, @in6={0xa, 0x3, 0x72, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000fdd000-0x4)=0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000fdd000-0xb8)={r4, 0x1, 0x3f, 0xffffffffffffffe1, 0xfffffffffffffffe, 0x1c, 0x7fffffff, 0x5, {r5, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0x0, 0x401, 0x9}}, &(0x7f000062a000-0x4)=0xb8) bind$ax25(r3, &(0x7f00006fe000-0x10)={0x3, {"84410500010000"}, 0xfffffffffffffffc}, 0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdf000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f000000c000)="c1", 0x1, 0x0, &(0x7f000000e000-0x1c)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r8 = socket$inet(0x2, 0x2, 0x0) r9 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r9, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x8, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000fdf000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x8000) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000fe1000-0x74)=[@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) accept$inet(r8, 0x0, &(0x7f00006ec000-0x4)=0x0) sendmsg(r8, &(0x7f0000f13000-0x28)={&(0x7f0000bfa000)=@generic={0x0, "b98a8d69f560f0d3cd6c9f51ffd82c12ca4995090800db5316e951ea4e1ef634e8ae59615012406472409fc24af06fd53ea2c941486ab1869cd6546f249b45f42eeec2d45aefd80e3d8dec2799bf6b69edcc0a8cac6c4a4778ce3bf36833bfda65292170df1f8833a55ccb40be051a8e67c6ec5c797141eda74f796076a7"}, 0x80, &(0x7f0000f15000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x1, ""}], 0x1, 0x4890}, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000f16000-0x4)=0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000fda000-0x14)={r6, 0x4, 0x5, 0x8, 0x1001, 0x9}, &(0x7f0000374000)=0x14) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000345000)="2d766d6e657430757365722e00", 0xd) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000dd6000-0x8)={r10, 0x1ff}, &(0x7f0000202000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00009a1000-0x10)={0x0, 0x8, 0x8, 0x0, r10}, &(0x7f0000fda000-0x4)=0x10) connect$inet(0xffffffffffffffff, &(0x7f0000c91000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/23 07:26:36 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = open(&(0x7f0000f45000)="2e2f66696c653000", 0x200, 0x182) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e37000)={0x3ff, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000088e000-0x10)={0x5, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xfffffffffffffffc, r2, 0x10000, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000dae000)={0x0, 0x0, 0x0}, &(0x7f0000cea000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x3, 0x1, 0x80000000, 0x0, r4}) flock(r3, 0x2) pipe2(&(0x7f00002c4000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) dup2(r3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000087000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000005e000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0x0, 0x4, 0x7197, 0x2, 0xb392}, 0x20) r7 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) fcntl$lock(r7, 0x6, &(0x7f0000045000)={0x2, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000067d000-0x8)={0x0, 0x0}) 2017/11/23 07:26:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000521000)="ca26") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cf8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a04000)={0x0, 0xfffffffffffffffb}, &(0x7f0000dd6000)=0x6) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000019e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006f0000-0x7f)={r2, 0x77, "3048026cde182db3aec3f32eb7865910d858d79f4363f0022b4491d0aa789f9bc2b739c23059e526d09b0a17e566440461987d249bb8e453467fde90c51511f231e06d57ca5634630205f1852a09844fa4053a968073a4a6201ad54c88d2df3fc6108d1ecac94e50e92a18c5eca119ea94e94e04d9854d"}, &(0x7f0000dd3000-0x4)=0x7f) r3 = syz_open_dev$sg(&(0x7f0000eae000-0x9)="2f6465762f73672300", 0x0, 0x2) write$sndseq(r3, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x9, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x400000000000, 0xfffffffffffffff9}, @result={0x100, 0x223}}], 0x30) [ 51.122611] pktgen: kernel_thread() failed for cpu 0 [ 51.127731] pktgen: Cannot create thread for cpu 0 (-4) [ 51.133238] pktgen: kernel_thread() failed for cpu 1 [ 51.138317] pktgen: Cannot create thread for cpu 1 (-4) [ 51.143703] pktgen: Initialization failed for all threads [ 51.243165] pktgen: kernel_thread() failed for cpu 0 [ 51.248268] pktgen: Cannot create thread for cpu 0 (-4) [ 51.253973] pktgen: kernel_thread() failed for cpu 1 [ 51.259075] pktgen: Cannot create thread for cpu 1 (-4) [ 51.264426] pktgen: Initialization failed for all threads [ 51.367338] IPVS: Creating netns size=2536 id=17 2017/11/23 07:26:37 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000175000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"3790014e919559e83213a40bffd10222", {0x4, 0x10001, 0x4, "e532599e1f10", 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000034000)=[{&(0x7f0000ee5000)="00", 0x1}], 0x1) poll(&(0x7f0000b2c000)=[], 0x0, 0xfffffffffffffff8) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") flock(r1, 0xa) 2017/11/23 07:26:37 executing program 5: mmap(&(0x7f0000000000/0xe9e000)=nil, 0xe9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x6) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00007c2000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fa6000)=0x0) accept4$packet(0xffffffffffffffff, &(0x7f00002b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000917000)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000a72000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa9000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000252000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getrusage(0x1, &(0x7f0000386000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$binder(0xffffffffffffff9c, &(0x7f00002e8000-0xc)="2f6465762f62696e64657200", 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000a00000)={0x47f143, {0xfffffffffffff27a}, 0x0, 0x0}, &(0x7f00003bb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000824000)={0x0}) syz_extract_tcp_res$synack(&(0x7f000066e000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00004e3000)={0x0, 0x0}, 0x7, 0x3) write$tun(r2, &(0x7f0000351000)=@pi={0x0, 0x88e5, @ipv6={0x8, 0x6, "8ca114", 0x316, 0xbf, 0x6, @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}, {[@routing={0x5e, 0xe, 0x2, 0x4, 0xa40, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x3b, 0x3ff, 0xffffffff, 0x57c, 0x1, 0x7, 0x1}, @hopopts={0x2f, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xc8, "9383461b89d7c1c002766d8873462ea5877e7090ca6bb9420816a90a48a5d357f95c5899c6727acf7469f4668557de1a68cb99d13be5f905863f169facb760e6a0f81a9fb2395c22ab48e235a00e2a41626090ab5316bf0d5faaac8cd83bba07683ae2422e4cbf994fe2163edc19e6248a55333b8d0b0c3dbd427e4b3864538de56897b3651814d40bb258fff3955bdc8e401e5f1f871c0b0e81c4566f324c973b8e73a6acdbd019770b6fe7c5757b432f442bd61572cb21d72d64a6fc7ddbf04ab927b9be65afb4"}, {0x0, 0xb7, "59edfb808228de4c05b71f6b271b0083cd9f08509348d3c0e8daf46730217c8f744b842893ecc044062db74d631c5fcf848d5035160af99741ebf946f8a10e524672870e3507cac9a8fd867743c012790dd43d48997f7f59b6efc1bb92745acbbe482be9d8a6855c6391ffd6d35683ad745a65f8356c59a164017066a13df39a30ef9f708027a6346e06066dd40fdfc5ae4c02a6f5929188cceecf142e6170c62a633e04fbc605518a820903dfac6d826f6bd986d24769"}]}, @routing={0x33, 0x4, 0x2, 0x2, 0x800, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @tcp={{0x1, 0x1, r3, r4, 0xc5f, 0x0, 0xc, 0x2, 0x61c5, 0x0, 0xfffffffffffffe01, {[@eol={0x0}, @window={0x3, 0x3, 0x8}, @nop={0x1}, @eol={0x0}, @generic={0x5, 0x12, "44c71d16dceb5050827482184084993a"}, @sack_perm={0x4, 0x2}]}}, {"1ea46963593bdb728151f4b93ad3a6ddee9e02e3e4ad1a972954074ffe11d4f73be4419dbffc65ebe75cc7bf2ff2ed1bbd3e05b009b9968910c042174d93917695c0484fc191bb14052005e101307fb81f0fb1fc4c436eff66a523b0cd00d90ed628f88323b79bb07df62e087cda5d8325f453d48116855cfd410ef6e5be39aa1599815c9b5d948c77cb5af673f84631c5608ad3a520a4834f3377467d83f4eceff145c997c3466fd636d5842089"}}}}}, 0x342) syz_fuse_mount(&(0x7f0000113000-0x8)="2e2f66696c653000", 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00005ea000)="2f6465762f73672300", 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b95000-0x8)={0x0, 0x0}) mount(&(0x7f000089e000-0x8)="2e2f66696c653000", &(0x7f000084f000-0x8)="2e2f66696c653000", &(0x7f0000eed000-0x9)="636f6e666967667300", 0x820000, &(0x7f000026f000)="") ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00005d5000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/23 07:26:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000429000)="bf", &(0x7f00002f3000)=0x0, &(0x7f00002d7000-0x4)=0x0, &(0x7f000034c000)="") r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x43, 0x2, 0x0, []}) poll(&(0x7f0000ca3000-0x10)=[{r0, 0x6108, 0x0}, {r0, 0x130, 0x0}], 0x2, 0x4) ioctl(r0, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000241000)={0x0, 0x23, "f9f465268b9bff55298757d2dc732c786667cb0b6884934f95879e7ab76639d04b2aad"}, &(0x7f00008d3000)=0x2b) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000b16000)=0x0, &(0x7f000096d000-0x4)=0x4) getpeername$packet(r0, &(0x7f000090b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x14) r2 = open(&(0x7f0000685000)="2e2f66696c653000", 0x802, 0x80) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00003f5000)={&(0x7f0000877000/0x3000)=nil, 0x2, 0x5, 0x10, &(0x7f0000df6000/0x1000)=nil, 0x1e4e8153}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00007e5000)=0x0, &(0x7f0000313000)=0x4) r3 = add_key(&(0x7f000031c000-0xb)="706b6373375f7465737400", &(0x7f00006fa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000025e000-0x1000)="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", 0x1000, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000c3000-0x20)={0x7fffffff, 0x3, 0x200, 0x1, 0x3, 0x7, 0x5, 0x3, r1}, &(0x7f000083f000-0x4)=0x20) keyctl$set_timeout(0xf, r3, 0x1f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000549000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad3000-0x4)=0xc) capset(&(0x7f0000ce5000)={0x20071026, r5}, &(0x7f0000181000)={0x9, 0x20, 0x1000, 0x9, 0x797, 0x9}) fcntl$getflags(r0, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000804000)={0x0, 0x0}, &(0x7f0000ca6000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e7b000-0xc)={0x4a, 0x1, 0x7, 0x8, 0xe059}, 0xc) fstatfs(r0, &(0x7f0000874000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r0, 0x8936, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000faf000+0x867)={r1, 0x4, 0x1, 0xd1, 0x9, 0x98f, 0xff, 0x39, {r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fffffff, 0x1961, 0x42a, 0x8}}, &(0x7f0000269000-0x4)=0xb8) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df2000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) setsockopt$inet6_buf(r6, 0x29, 0xff, &(0x7f0000e33000-0x42)="d86d79cc295ecf89c1ea1c71ce009835f794fd91695adf20b11db27bf610817c7458b3a1099ac23e1f42c50f3168df36a959bbc195cb6f854bc45ddb006a4d481df1", 0x42) openat$rfkill(0xffffffffffffff9c, &(0x7f0000718000)="2f6465762f72666b696c6c00", 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f000012b000)={0x2007ffffffe}, 0x1) restart_syscall() eventfd(0x1f) 2017/11/23 07:26:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000087a000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000019c000-0x90)={0x0, 0x88, "8075482c2309c40cb4004e65a7f398f50a7b3eb2055fd6f70d656d2d001f7b90378b4a3a78d4ed6484136f15160e419bbed6ba5bc8d1acd6bec4b2755ca094fc445b550baf4f80448a753204c58c272a12db6a41ccb266afe2390fe7d11f0d894a6d063899714459b6652d947189d69ab9c92927fc4482a8ca91821385741e043f1b9fd4288cb64c"}, &(0x7f0000ab7000-0x3)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a5e000-0xa0)={r1, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x7, 0x400, 0x8}, &(0x7f0000a4c000-0x4)=0xa0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00008b4000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000846000-0xc)={0x80000000, 0x0}) 2017/11/23 07:26:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000557000)="2f6465762f72746300", 0x80, 0x0) r1 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000049b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e68000)=0xb) gettid() mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x12) r2 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, r2) exit(0x400) accept$packet(0xffffffffffffffff, &(0x7f0000552000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000596000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000531000)={0x0, 0x5, 0x0}, &(0x7f0000469000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a49000)={r3, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f000056f000-0x4)=0x98) execveat(0xffffffffffffffff, &(0x7f0000746000-0x8)="2e2f66696c653000", &(0x7f00004fe000-0x18)=[&(0x7f0000328000-0x10)="2f6465762f73657175656e6365723200", &(0x7f00005bf000)="2f6465762f73657175656e6365723200", &(0x7f0000d99000)="2f6465762f73657175656e6365723200"], &(0x7f00008f7000-0x30)=[&(0x7f0000b36000)="2f6465762f73657175656e6365723200", &(0x7f00005fc000-0x6)="2a656d312100", &(0x7f00002c8000)="2f6465762f73657175656e6365723200", &(0x7f00002ea000)="657468317070703124706f7369785f61636c5f6163636573735c6d696d655f7479706500", &(0x7f0000212000-0x10)="2f6465762f73657175656e6365723200", &(0x7f0000310000)="00"], 0x1000) 2017/11/23 07:26:37 executing program 6: clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000c28000)="c2") select(0x40, &(0x7f00006b9000-0x40)={0x0, 0x18000000000, 0x100000000, 0x2, 0x4, 0x7690, 0xef5, 0x8}, &(0x7f0000e21000-0x40)={0x1ff, 0x2, 0x3, 0x9, 0xd75d, 0x7, 0x401, 0xe307}, &(0x7f0000f1e000)={0x9fe, 0x3, 0x5, 0x200, 0x2, 0x10001, 0x471a, 0x10001}, &(0x7f000041f000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1001, &(0x7f0000001000-0x20)={{r0, r1}, {r0, 0x2710}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(0xffffffffffffffff, &(0x7f0000212000-0x8)="2e2f66696c653000", &(0x7f0000b6f000)={{0x77359400, r2}, {0x77359400, r1}}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x40800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f0000002000)="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", 0x1000, 0x7, &(0x7f0000002000)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) waitid(0x0, r4, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_robust_list(&(0x7f0000001000)={&(0x7f0000000000/0x2000)=nil, 0x80, &(0x7f0000000000/0x2000)=nil}, 0x18) 2017/11/23 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000186000)=@common="6970365f767469300000000000000000", 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000498000-0x8)=0x6) listen(r0, 0xb) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000ec3000-0x4)=0x5) r2 = add_key(&(0x7f0000068000-0x8)="6b657972696e6700", &(0x7f0000b2f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000602000)="e079c1a3b2a974d4b32bebb95dc6c006f95641c708bbd4fd27a8908a66081abbf842acfdef4696ce1bf987126df1755fbf15b0e3802c36e7275406386ab10a24a6b1", 0x42, 0x0) keyctl$unlink(0x9, r2, r2) r3 = request_key(&(0x7f0000cb9000-0xb)="6173796d6d657472696300", &(0x7f000094e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c6b000)="74727573746564c0ce275c00", 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f00006e2000)="8f329eb1e04d22269ffe9f6d567644907c06ffe9a39ecba80aad9d61bd72f61ffbbf1124e1da23b9eb", 0x29, r3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cec000-0x4)=0x0) r5 = getpgrp(0x0) tgkill(r4, r5, 0x2e) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000919000-0x4)=0xfffffffffffffffd, 0x4) fcntl$setstatus(r0, 0x4, 0x80400) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f000025c000-0x10)={0x0, 0x0}, &(0x7f000027c000)=0x10) fcntl$setsig(r0, 0xa, 0x6) sendto$inet6(r0, &(0x7f0000f6f000)="8d8bb1a4a490605cb7a65f", 0xb, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000005}, 0x1c) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000087000)="2f6465762f73657175656e63657200", 0x200, 0x0) syz_extract_tcp_res(&(0x7f00006bf000-0x8)={0x0, 0x0}, 0x101, 0x6) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f000037e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000ba8000-0x10)={0x0, 0x0, 0x6}) write(r1, &(0x7f00001d5000)="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", 0x1000) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f00004ec000)={r7, r8, 0x80}) chmod(&(0x7f00005ab000-0x8)="2e2f66696c653000", 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000f4c000)=[{&(0x7f0000bdb000+0xc4d)={0x27, 0x3, 0x3, 0x3, 0x8001, 0x5, "38a6c71e214eacea3334ca1693e5b96dd869b593d253c828d909d8dbc6e27f94ce0079a1845075a3ce60b2d193648bc5f5b9fbea625a83750bda403c0867ea", 0xfc00000000000000}, 0x60, &(0x7f000070e000)=[{&(0x7f0000971000)="cecb7600f95be0785015971d3d2cbf857d1650219a02f5e69969de89a2e2e66d259c5e6d4691adb0b2a25f2e86758d4483b6d8736026aca917825993a64f9b32d8d0e0d97d2e61ae80d32d06df40562c02c408c06832be09719c1f3f0f9462ba7096fb3ccab3e3a0cc55db27ab86b604940783f1e321ade218e8461f3c08c904", 0x80}, {&(0x7f0000ebf000-0x54)="703a6eaf191fda0fec76fd79ca302ccbceab0de0063afbd537b466179ef9e1fc2f3ec288697cab7abd5c53a56c64d2b1dc33c6bb90c44374f0c7a4b8453f76c5c72c425229ec75b19370b39b59b392425a44cbaa", 0x54}], 0x2, &(0x7f000013b000)={0x18, 0x1, 0x0, "7a"}, 0x18, 0x4040890}, {&(0x7f000056c000-0x60)={0x27, 0x100, 0x7fff, 0x4, 0x81, 0x3631d6c3, "5859f915d6e7b8cccb9d6c060990551379eb0cf6303c48653827d4f7f1c20d949521985cd31fd8c1d883ec7f1a7f639028deb3f4c3aeba790ec3920c1ed929", 0x1f2}, 0x60, &(0x7f00000e8000-0xa)=[{&(0x7f0000d33000-0x88)="50845654cf69c2754eaccffab072e6ca0f1bb57469a2b9281821c25e26bedf6cf9c84742b42e148b2d2a2a84257eb4d5bfb24c1be7adf2fcb7ffa54a4c1446a73d12afa9c5281a25b1f9bbf592f87984dd7d2e65bf7c5b2c363722e17cc01e0e2aac426c68252aa01ea7f4cb9791d413241e8d0d3460bc59ab98d86e4fe7780a2bd03ed3066fea71", 0x88}, {&(0x7f0000902000-0x9)="f1187b85b7f628edd7", 0x9}, {&(0x7f00001e5000)="7296b1ae94cfbb56034bdc8ecc6176588080a71dd40b036feb14edabf4171056dc24c0dc0291622e59d39a9a275d5b9b2c4f3d9a6d1c1a0833e6f6598abfbe71126711ff58adab12e041d87d48658eb928a349cdcc00325c9edead4fa3270a8ea5e1cf38de5fa73fbef4c1973187e9d183cc366b37f27bf12ed70807fb5c819c10a06c3f9d60392a4116194fc5cbd9e07f5285bb95fa", 0x96}], 0x3, &(0x7f0000f57000-0xf0)={0xf0, 0x1, 0x6, "f06d5a2f750816e66c54563ca0cc1f3fc164e5d8949a874a6d1f250a9482c26c436e3e4ee3193ac9c3df5b16f3b064a0096a7e105916a4e4b76ce3ff9b1b06d7648c882857a6b97589e24e41df3755710050e7a1e52f92d1d6b46bd5d7d95d628cc0885684e147665ab60aa175388701967910a3ba0fb49f44f6323b8e88a65c227d5647efbfc14138c3c1fae9fb67c8ad65d64ce2544d2f9ca68381d7c7c4ed87c836be8898e2c2875254cfbf770a30cf4cbf8d096db1444bb3929a63628190b6767ffc3820f95674bb00e1063db80138d4cba84ffd52873d8ad5c7c04a6c67"}, 0xf0, 0x404c0c0}, {&(0x7f000052d000)={0x27, 0x1, 0x6, 0x1, 0x0, 0x80000001, "fb80ddad597af5a5da92f59c890136b291a88e4afa30382f41c008eb65266c8660104140f9a82fd9235e366493b59498a93bdd3b22988d2c954cb603b4ca61", 0x80000001}, 0x60, &(0x7f0000045000)=[{&(0x7f0000ad8000)="89fd7d8c2501e05ddac28b4a5b92e9033d99d9beb8f6c078655d088468e0b6e4e2a1ac2c3698b89785a74674581a50c89cbc06197c29ef1f5e0ea9ba42ef9239bc02d6b21f0c435649af5721b5220839cdefb2c5011a514a5e2e55583800e99e7bcd0d7babda8cef7fc632c4f2d166a666d16ca5a32273134977d67b35980273696c11d4d36ef205ab997ed77b2443e4da539f4ef57e92030ed2a8108308eaddf943d69d9b1b329eb540cc0016cc38045181c1dd74d96e687f978d4fb89780cbe87f0b15c91cda8369ae3025b160dccc0ee7ca600a3daeee292b5b9b9c78cca1fa332d7b40bb4b2be922c04b2dea6e1e7d", 0xf1}, {&(0x7f0000fec000-0x4f)="2783e5348ea62ca442759b96f4222590b990e4885f22126cc12c10c8bee171fe967ae52430ab6f66276bc6aadc47fc06d9dab32f21e8e07ed4674883aa16ab47f2ce3b6a5fb35758b56bcf742192a2", 0x4f}, {&(0x7f0000a2a000)="8c0884cec98e2e03269ac0f173e91a860b8c8afae296307c724e579e3392c4890b62da7622257d63878c4f959ca31f0a28f62e5fee4cc3f4eafbea1132d58ab09a3c2f81feda311a76aa1f514653db36255afcfb0aa8c8db6885b3072ae6d05afa6552c861e72913225d2925a050fa8c7f92b12f9b86e237385c71128f62d60b484f9a9dbe83e9b8dfe0716cd8d5f1ecbafa7921273976", 0x97}, {&(0x7f00002c9000)="0f83d29d632cccc6fd9655f6cc6579e2d2cf46efbfb7310a94417c11836688c4306b531ded4998e482c2bc9d79cb2110973d3e0254c7ecffb7c999caf59402a625c5df5569dab1262f572bd048ce5c171b1aacd750c103dd0bcbdc383fae5582cf095d02eddfeda46b6f833e82d72a722188a68ec8ac687557c60cba28287a1dcc357565e19e768e377b70ee35", 0x8d}, {&(0x7f00005ee000-0x90)="9a49f1ec19be59c3d1a99a2044e61a43ea93634346f7fcab52dd7013ea0a6f407e45f289ce693d01b0e43982ee759bf5aafceb476335c9fa5a8edc82d6fe66593b2892fa4ef0432ff5a5bffde918a46682bf7f50f957966df287da5acf845b07385141e0520d072a94bd8b4ed277187254c967df3e5dfb7bd8c4da6efa529be12be3206b17a9c0416df392e897179813", 0x90}, {&(0x7f000086d000-0x36)="5b160359865cd5f044c8f8a2d684c964cc02cdd26796a6a47a456e63b4b5a4b90e9e94f9d53242f1d050207af1e1a752216285a61003", 0x36}, {&(0x7f0000fbe000)="043b30215b55c5777f8fd6d8670497042f912262400263a5631391ba57a9e7c9a0356e95862085ee2b27bef502f16620d547c6e254e158b8ea3c42ea8333b1822970c08007dc6ee855e112122284a29debbbf8b2c670cce580149380e342d80a4d775798f86b04d77ef974615fb67bb689764146cbf977cddc332109902ae2478b6c717016c1937d320f9286bcc471abb5adb0e7a35a61dc83c56c015ae6b7d28e716151e838440b68ab9f19caf3a87a2463db4806c45741498d7624386b3b254873337990e9558f50bb0d3767929f1ad9b7bb8bbc3e4e3bb6f76e64531ad340f1712288e8b6bbacb2d8037e7a6c32295e2ed6ccf28483", 0xf7}, {&(0x7f0000f2b000-0x51)="75a3ee84a7bea7a4e97759510b89e6ed56472d9aaf3645c563d76748de08540744ba21854dc776a524fda0dc71842328f895ac3c918d34255e1feb7a822ecee4bbe246cffb866ef53a7fb2a18647535e05", 0x51}, {&(0x7f00005d1000-0x4d)="cc4ce414ae97aa63e21c8087907dd86064214aaf4fbcaa87b50889d1a1b7b6edaf5f04262d00f9174197d41b5c55000479c13ce8ac36ec03259a2b74d433a52bca34e76a2d9d76f6adc9a657d4", 0x4d}, {&(0x7f0000c2b000-0xf6)="38d1f06ecfdc42d92baa5b5cda9f52991d7e8d56213b0e75f094c18799a443615333c4208bdc7d7494ce20966477a8868f158c3ad3b19eea511f6bd20f52f8afc62996857cc96b8b6c1421447f29b37d7347fb85501bf1ce3599089c8bd247cb485df35c765b33a0860eefbe6767e6566aec39a3a17e01f28f34269f6da1db6631eda4b3f898cf3c5cf809172c43a8f1cf077318299d6e67f961f1354743c3f219c0adc4209f35db5c38b1a2d98f58bf26c2a5a1cf549be0270f3d754fa821115b943d6d83cbe6b485b721a03ba06684f013624e65de5ff05372d6254b73d0e4f25154bfee1932fdf4f1a41be2595a1af4d2e879d687", 0xf6}], 0xa, &(0x7f000013a000)={0x1010, 0x0, 0x3f, "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"}, 0x1010, 0x4008011}], 0x3, 0x0) fsetxattr(r0, &(0x7f0000f76000-0x11)=@random={"747275737465642e00", "6b657972696e6700"}, &(0x7f0000de0000-0xb)="6173796d6d657472696300", 0xb, 0x1) shutdown(r1, 0x0) 2017/11/23 07:26:37 executing program 1: 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, 0x20008919, &(0x7f0000000000)="0f") clock_gettime(0x3, &(0x7f000030c000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000bbc000-0x40)={0xa1, 0xfffffffffffffffb, 0x6, 0xb, 0x3, 0x8, 0x0, 0x5}, &(0x7f000066c000)={0x6, 0x1000, 0x3, 0x3, 0x2, 0x7fff, 0x93, 0xac}, &(0x7f000034f000)={0x7, 0x7, 0x5, 0x7, 0xa10000000000000, 0x2, 0x101, 0x4}, &(0x7f00009bd000)={r0, r1+30000000}, &(0x7f0000d6c000)={&(0x7f0000d96000)={0xd9c}, 0x8}) r2 = epoll_create(0x80000000) r3 = accept4$unix(0xffffffffffffffff, &(0x7f00009a5000)=@file={0x0, "000000000000"}, &(0x7f0000b07000)=0x8, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000c58000)={0x40000000, 0x0}) r4 = socket(0xa, 0x1, 0x0) bind$unix(r4, &(0x7f0000ae1000)=@abs={0x0, 0x0, 0x2}, 0x8) pipe(&(0x7f00002c0000-0x8)={0x0, 0x0}) ioctl(r4, 0x8936, &(0x7f0000000000)="") pipe(&(0x7f0000dc8000)={0x0, 0x0}) utime(&(0x7f000007f000)="2e2f66696c653000", &(0x7f00008fd000)={0xfffffffffffffff7, 0x7}) r5 = syz_open_dev$sg(&(0x7f00001cf000-0x9)="2f6465762f73672300", 0x8, 0x20000) ioctl$TCXONC(r5, 0x540a, 0x7e) r6 = openat$binder(0xffffffffffffff9c, &(0x7f0000511000)="2f6465762f62696e64657200", 0x80000, 0x0) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f0000306000)=0x10002) mount(&(0x7f0000be7000-0x9)="2e2e2f66696c653000", &(0x7f000070b000)="2e2e", &(0x7f0000385000)="737973667300", 0x0, &(0x7f00004ae000)="ebfd254a53a7bd9483c673711ae32a5f7b50d5717f85c0d5ac4b93d207d38a0f0e2717b9016c6504a704f4c5c6eaf0f0c507de94be96ef0d00e59dc3043bf33419704636c6ba476716973295b98503ffcd7f8dc4f4fdf7ffe2017b24cb127947da1d90289eca2ca9d295dbc9b7d7a40a91") 2017/11/23 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a0a000-0x4)=0x0, &(0x7f0000e77000)=0x4) bind$inet(r1, &(0x7f0000163000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) memfd_create(&(0x7f0000406000)="656d30766d6e65743073797374656d776c616e3073656c6673797374656d6b657972696e6700", 0x3) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000393000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000344000)=0xc) sendto$inet(r1, &(0x7f00007f3000)="94", 0x1, 0x0, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$netlink(r1, &(0x7f00002a3000)={&(0x7f0000c1d000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f09000-0x20)=[{&(0x7f0000d66000-0x1274)=[{0x434, 0x0, 0x0, 0x0, 0x0, "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"}], 0x434}, {&(0x7f0000c0e000)=[{0xa3, 0x0, 0xd00, 0x1ff, 0xfff, "05d2e3d70da451321ef026e0a2575e0a576bf0988ee084264dfdfcc5a4f7b32af8e62ab690445b7cf6994d46a028ae0ac16480a4431d327a5a5c053775e1b5e66168742df5a8203728d6b39164f67592d651e70e502d83e51f18e3cad4f6dd252275978ae5719da4a0c690239a9db93e63e31e20f2906f344a4b201114ac5cdd5b5422e7bc811607f8f01d753a9c95eb4ff164"}], 0xa3}], 0x2, &(0x7f00008ee000)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r0, r0, r1, r0]}], 0x1, 0x0}, 0x44000) sendmmsg(r1, &(0x7f000032b000)=[{{&(0x7f0000829000-0x8)=@sco={0x1f, {0x7fff, 0x7ff, 0x80, 0x81, 0x4, 0x1}}, 0x8, &(0x7f000024d000)=[{&(0x7f0000044000)="726102060039de2f240a5a8ad062c663b00b884d5fa32d8c68ccca2c97062262a0f538281c2ad51063fd77d0b148dcc5bdba8d56da8b56f1fa0226a708d645b2550e60ca6d59298ea39b6763043bc238bbfbb8", 0x53}, {&(0x7f000020c000)="f38fd3f4d7738a72967deeeeb9597ad9b0ccff5eb53a94448eee898355d704a3a5024b283bf1b5d83705ee41b03b5f17d2861d0cee50f20dbdff735024507e37b21ce3310d09fcfcfa933e61bf9495795acc2a9e46e037e8cda0ba179bcaa4", 0x5f}, {&(0x7f0000b82000)="ee43a726436ca11bfd3839b7efce978b6c34207a1648a49e765b46b504fb2e08d25bcc1a5041d8030b9033f6944f2aad02b0d98149a6f847c2b9daca1c64029dfcfb50254786bac7e0c513b8fdfa46358bdd8c45120fb676f961ac84d8a0c2efd7ac44a8", 0x64}], 0x3, &(0x7f00008cf000-0x2e0)=[{0x20, 0x1, 0x85, "458cb981ce75c2e85dc48c6091a8"}, {0x90, 0x10f, 0x8, "89c80bbbe319a5221a678a5829813580752cc707ad758207a014845fb3442d6a6df95a61088f32b688746b760073115bce20cd1990ad4013f853b27369ff10a7f7514b229451d8c324a07a6469a5d32595541d63f29a55f4d9cd0c274bbe4744f658e8effe6fc1980f47214855b499cb9ccad8557a596cde55"}, {0xf8, 0x101, 0x1, "8af316ec2e9be6e748e7683baf1dba6a8d64b4baee93a075503817bd8e103ee45f84707d077ba1158d9ac363c79c5b7e0d5569e0fc8011870ea278c701ff972cf6f0353a8885cd67601147dcd33c0cd65f80f5c7b87b1628c8e0ecba3f85599a48b52cc821bd6fa39d486a95463710e0b2256af67fc44e2035637a1a1e45b19777e9ba1355574c1238ed760ed3d0f472fb140f557ba8281ba068884d8c900a468e8e6a5e810a5500b8b2eb1b10f79605ff7cc3a9856bdfa49f40866470882b8069aade4d68ce69d3de08646402374e002890d5ea5f388e92f9a3f20c413a899a90e09cad960d"}, {0x100, 0x10f, 0x5, "af86c8a19c210581992a52046c990948f661aa422600dae94c1064d840cb4ef11cdd9722a8ff3bc1cc2aa8bb7f7271b961e3c4c5cf6fc9da71414bed5c806b1145dd60a923141e2ff23ba25f453e3680b697ad52b32b1721d96386709e1678a629a0cb9f9ac837ab6ac8780b80fa0b105c198c830e96f0b56d8d2bf614cf7c09f9c17b33d13ffee471e512918ca7b49d780c11da0f2e977f21e2ad93c80e029a0f1e2dd74ba6730819068050885a2264321e227d4dec60ee4f7fe2f2d336f65820e81cee8446c25c1ee3f067028cd2ee1224617314026ec234148c121262ea0abf21aff9509e89dd8c005abc"}, {0x38, 0x3a, 0x0, "25288cb76650a13d561eb53721fe529c5ab4a9ba13932fd402954b7524f23ea20f32"}], 0x5, 0x8000}, 0x2}, {{&(0x7f00002f9000-0x58)=@alg={0x26, "6165616400000000000000000000", 0x81, 0x1000, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000e20000)=[{&(0x7f000069a000)="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", 0xfb}, {&(0x7f0000d6e000)="82102849d0e2c6eb5b57f0dca0a9b6faee978f0ceaf1b128a85cb0d5", 0x1c}, {&(0x7f000077d000-0x73)="4fdad1469e959c9d81b8f18ae92f9aca045947141ec18091e3e7a0778063e00a61847910ae982f45d57c62f1243391b14497447f0d90d55031f44a827598393564a696423f3f4930d2a31cd50cb9722a1564f9d7e34f38a631ed59cc5b53cede69f809fa9dbe77b441a9c0283416190757d3e4", 0x73}, {&(0x7f0000801000+0x35e)="606fb607def5995bbd997372e0dc679ba5527444f757a558fefedf7f8f21bd879685a24e0d69f284ae4295205f5584d0c0c75f84a9a443e2678b60524e84c9edc5574158128e6ed45e003879f0c81503", 0x50}, {&(0x7f0000505000)="14", 0x1}, {&(0x7f0000efc000-0x16)="9cc46c9a258d8dd73633c8b4d019e2360534ed42c935", 0x16}, {&(0x7f00008e8000-0xb4)="492b9ed195d6636a7cb894d91f172347733b93ef7ec711e7f6ded9b56028f995e5d9cd6a9f33cd2d157d27d1a9fd66a9020c8a559a6cff28e98b9f0f061be366176b3504c1e8e7931f4920bedf84a5ee65c71a3fef179887797261a9c6ec7177616c7a2b1472d6c4a9d4b5b849d8ff31b6eadb29d85146c27a8665da690b6943c9e9174502f95537d112e71fef7fac39b9ce6bbb21e4ee114220cd79c2bf5cb1eb6022476e3d935162c359ee8cacf43feed2e88a", 0xb4}], 0x7, &(0x7f000094a000)=[{0x38, 0x102, 0x4, "571b58293edfc3c9cdbc937c7cc65394d4dc8b40b2285b7c969ab9a6ea00110e646eb7bdbb978d80"}, {0x70, 0x115, 0x9, "aacd7f527a0657e73b805d8fb05cbd76441422d27cd72d66c0b3469a6a32bbf999ffbd3a074ad1cfba44691aa08a56f01c1fd08e176ccbd53955f9e9bfe82734f947d8b0ecd829b9f37926afd4381d15853d12a8211f2e64b448dd"}, {0xa0, 0x73ce7ab20dfcbcb7, 0x755, "e017efc29ba0ed780d9178d5f9a1bdb815f70918accd6461aed86e80bda2201350776b6d0cc0f1bd43dd666f3cee8479f262195d1b7f5b475c04a3986386c42b474aa3bced152e7186da5902dd69559ff02baa531a125a685d1b358303f0a5cb223d0b8fbb7bbb88a0d98ce0c9392c16634fe6726901dc815d55f8cb20a1a00b0a77ac4ee4354c4147911ef5d754332d"}, {0x100, 0x117, 0x8, "33d97681db0118460480a52efef8dae944ffb59a7c5cdfb213801d84d6c9bdc7165f3fb9c61302ca6458f8133bf1124ca8dba8d10833353130a37e4e0244462f84198155646a7d0f868455c15986d4b0e620a0de890c5c5cb4092560debb4a8b632e0ee3aedfe6afed67bf1c4141d0af632679b604cb73066e89ac88e456e647d9fdf237a292e261a94b7afa79ded6aa187d234b2220dacd06d90ce9db48e2ed6c8b1f549ce52767da4503127b917cc2831d097529f2618992d4859ca8e4e8841fee4fe0b70b6a56bfc6f1d7033c12d47f5c03225cb5fe67e3e0013d360f06b4f5eb337cf6ff7b95e96bbf38ad9344"}], 0x4, 0x40}, 0x6}, {{&(0x7f0000a79000-0x10)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e6f000-0x20)=[{&(0x7f00004a2000-0x4c)="b63d5b22ef5aa07cdfcdb570aee9a2d4663deab4bbf93a2a671b7b2beb1a070a2fd846c2b58d8695d2f2bb358d67969f40e338c5634d8fe242954fbc094544969e5b3b099ad2c7a6081503dd", 0x4c}, {&(0x7f0000793000)="ff8fd9d84fb73e07dc5ee79b0cb871806a74018ec6629194cf97f57a51e2a860591cff7bd8f934f633fb6de61390c47ac9a8b4e4feb3a5d22b8d9b7ba14ad07f7342528ec382423717c548cfae0523ee9226edf1040d9bf0d39c7a3cb7c38c0a8b4e51d58c18f2ad995541e2242432c1fea93a5cbd7dc1ac08f5ae1582038c2a5285dcab9391227c1672d3216b74a3d1bf81137575f0e370ac6e5818d8b068c70794b236ddd76e0ff721a57c3221e36145cd69bb17e8490ad3f54a388f2d5e10a6b93e25dea46c8598d8aeba785d4f21c58a8d47da04649431de7bd28c710b", 0xdf}], 0x2, &(0x7f0000999000-0x330)=[{0x58, 0x13f, 0x2, "673676c36887e6bdeea05f873cbc8905a01c89f004f5d0b6f8c35dddf76ac31d4e6dd984383e99af8cd5f5563332c9a425a24b5be399c0dea9dbbb9b4b2f4b23b4a2"}, {0xf8, 0x103, 0xfe95, "691735fa37950aaa01259f92d9f9160375e32320c12421a483b82b84cd4e707854321b7f9fb283292a1f83a84ccc1f0038b291a9b265c94750aed1bba554908136bb70f94f9ad70fbecd7d87a4305b86c410b56e9e364ca02744818dad086301e10110370c9296c0f31eb47a42981175b9fae1e339e9822e0f06a6800a29b5eddb06382ac1de5fa1f7551e3614e3cc12a43aa78ee14ed6159e585f8d57d490423dc637e18a315a11bbf83044b9ece78c95a37310ced73ce108e84e1b1b86956162f79b3b9551a49932742bfc8177975d05e46dd2fa9fee98a41c35ae1199f1a4ee8469"}, {0x30, 0x10a, 0x2, "b80cc0b85f77175e81e84a305f1f8c1481ff99be2e664af1c208ab74"}, {0xa0, 0x11, 0x8, "712c38d8c14782c930059e21b2d165bab3eaff7fa8bf2d5df53895f8cfdc36dbe6c7eb16942dd40cd37fdcc54b47f8fa6da9c4a41f4bddd815289a635a398e35db8e9c86ea1579598f4df1c9f6bf1e080748cc33e706fba64b3313b39af9670e7df1e3d486ce4e837f283fc9936d9d8daca87a397acca75342c7a52a4486736a9cb2401f6ff4e2a48480"}, {0xc8, 0x118, 0x40, "6f418a422a1e0e6b4a06332136e450e34a32c223bf37d86c23c56404b26a3273546f02ec4a93e88441ad4aac016e30df8a34c69185d2b6c09c7601726a06aaa85967f5f33dfb389fe1cca952199bc78042dfb7afeabdbfd0ba195f95eb15242f2300ab34acb194d881db2564dc0e5a49ee6962d5139988d9a0e557a7fb1d3dce91fd7a8d8ee2968b76eeb4278c6f38bd416fba33eb8fc92a99815c7d3123ceb0540c7ee78f1b28f4966bad9c73a82bd5be6195e8"}, {0x48, 0x88, 0x200, "9195179ff92126eae0f934022b2709f0558c89b3d1cf016123134e9a29fc909658b0f96d0628750ce994a6501f555ae003c2"}], 0x6, 0x1}, 0x0}, {{0x0, 0x0, &(0x7f0000906000-0x50)=[{&(0x7f0000f6f000)="f77fb2af220b24a117775470593555f54d5596860bcfd727716c2c0743594377e6a33d50769e02d0eae1dcbf45e8eb54b5a26376a96c54bd9e711cb383d6c24d90808289e5c79ab582d241b1a9014b5480bef7c0558095d0c9e11e92e133a4cc2192fdd7e7f4a4aaa75c50bcd2a6b9ed61102be9fa4fc8372a3ae4d2c1a0715fffe321de8ed295101f36a6cac479f5bd2b663519af3b9f7b883064731e1091df8a03e54e1e4fa39b8ae3f8f874dbb30c18e1b32c0afb101bc1b3c4d1f88e35b0d74af416a73346bb8909c814d3a3af8779135f48a49743d9bc46b4", 0xdb}, {&(0x7f00001bb000)="b082e97fec67c7d13e5aef3461151324c42dbdccece3eec154e28e13f9e4fa7a2be09b327dbf61c73249fa98bd771cecf171d941fd13d51a6136805bb825683cfb48fce2b91f827220d97aa9f9262dca463426bc79b568953d876f8968c02166205cf5a63d4e96984311dcb966c3f632417225060956828b45e2760867670200c3c14839ea738f001acf153fc9c6848716545421961fcd10cd6cc0546f3dd92d41d01217338e374c78d88490d42fd150e9", 0xb1}, {&(0x7f0000505000-0x61)="8855ad96381835ca239d17935c2957aa743f5c54dab78db9d812226aba9538dc0f7455a3438ee48900e22f198de8d8bb90e99c9dd929ae06e97e9f41adca2a41bb1f5b6f60700ff1e07e18768eecd6872ecf4faafadc745c6364f21f3c1d6a7b31", 0x61}, {&(0x7f0000a94000)="85e3c478d0aba55b080be357bf8f2b87a10fcf398d75835a2268b305d5f0646f83a9ad820810d26323feb6149538ac82c116bec985fcceb1bb81a5856e74a4a689bd867b3fa12de5eec2512ae4d78edec2a025283db11aa4ab48515eff40b74e689feeb1f422", 0x66}, {&(0x7f00003aa000-0x9a)="039952cf3dbd5c50565a475408c29a006d46d758990d3d6a2b53a4cac099efb7f2aa2c063c5a918ecfa546bc84884bd5be958b0767977d62d06cbd8f7afe160b28ee47e11a801ea45b0e53b1aaec7a3d217be6bbea3185faa42041a289dd86b6d1a56016359e7661f25a028737a1f3bb2381709aca1f66e861c1203b9cbf52db55013a24e904ae0be54e903e287602b6ffb31e19ec063cee67d8", 0x9a}], 0x5, &(0x7f000019b000-0x188)=[{0x38, 0x11d, 0x3, "cd961c9187b9bd52e7192da41db7a1ddf1bccde9c3081f0a22c1e151b56aa6fdbafcc8"}, {0xb8, 0x10f, 0x4a, "d6b9baae81b4390b8e10d3af1633b8f8d172d83ccc05c36f2fd905727a9a5898fe2f6b5590608a361f5be84859d083f40bf5a6fa5799523d01748b34bbdae7f0d07fc7d8839e52101e80282e2c3e613394c65ec1b2eac54b840a1a218ee79b4ef2cb5ec9bfd4f572c7e5fd8a5ced9ef6af481d81e265a4483e2539ed950d36baaf826fb99c4ef941d8c156ee542392facf530ecbb831057236166fed6c93a71244ca9c"}, {0x30, 0x13a, 0x30, "6fef0da2c59e4178e7e89cb65f0ada6aabd2c5195e58226da738"}, {0x68, 0x13f, 0xfffffffffffffffe, "c06b70463f8ea33bf128c6f7ce5f72c038611c3df8b4e89d23984fce283c98754c65f7a4f2813b8e66e67ed06e63666cf780b6e10a5b9d7f27515fde66961cb607d5c3e47f7382a8755a7b46ca5142b977508bbd"}], 0x4, 0x4000000}, 0x2}, {{&(0x7f0000cb5000-0x60)=@nfc_llcp={0x27, 0x7, 0x3, 0x5, 0x1ff, 0x0, "c2407ff60c427a591116f011576683e9ef9cdff02f526c7f8e27539d5b6a4d7bb3f73d85f5dd978df5406e346ca56dd73dadf95100c03a5adbe48e54bdbfd9", 0xfd}, 0x60, &(0x7f0000667000-0x90)=[{&(0x7f0000696000)="362ae59c9b5d78c1f6be6244ac011faf79db47fe40bcd89bee83b3303eeeb86f35f00eb1fdd4f2f322d363d9d7daf19555dd58bfbd7e9ac4f784be325311bf2f263b2baaee1a17bb4c7664ed7841db0a105ff48b9db34802938eb24e163a9b4127fd63f48271288df69f3e4f7500841091f9bd29f63e54d93d7c7a22425a39e12a23ec9925534e1580d2b9e94d24674b9e3cc569c2a2fe99", 0x98}, {&(0x7f00002bb000)="453a4ec5268cfadabaea26c74040149b256d2e07a140d1a576e17e566849b6312fcd24465009be018ccece8fc9bc59ad1209e863ea943389ad5fcbb9f5a1cd06d826268208b0fbad06ea16996d3d376811ea4b63da67fc062a7baf6edc357b1542cbb50d1b954378360110442aa0dd4c4231e55e95", 0x75}, {&(0x7f00003b1000)="fccc10e0f02c4750117bd8a506d3362e9f81eb0e101ddde568b75271f117a21c30185cc0f9e60e95a117c496f40db6c072864d721356e50b8e823506e3dcf38c4dd1bb64d081205320d5acce44a6a927cd9fb9a4b2c0a4550a30359f2893c3ea107692559e5a4f6a2fe356121c8218acfb11b8fee5815b4cd696741facae58682387b2277a54bd6aa7d94178b792899accf9702b669592833303aec4af932a8813625fb68c7992c960", 0xa9}, {&(0x7f0000365000)="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", 0x1000}, {&(0x7f0000161000)="b542eaceb24e9ffa3787649ebfd08d03a159930458e4f0b4910a8e0edb82b77e2ab6c1ca51", 0x25}, {&(0x7f00005bb000)="27926bff5ed3b5990c1742f358c68a697899065bc5cc612bddb3061e68d7640b541919796a1cdd7fe1fb321258966efc677a638e8a757e413b96d9d4f2905b929b085fbcaf224cb486d805f6d5eea3142c5d0c471730f0f62eb2788fdab8886df8fc300ac06b96891a52e0677b638dbb3794c57e82756a2be235df07efdfa9d0bae59246d00b94e0de499f3bd5f5afbcfc979e3a8a5a1b54f334e06c158298b8db6deab8cd87d4", 0xa7}, {&(0x7f0000d0f000-0x87)="76d67b545071618505b87c2dbdcde411ab514c2264a51779301cafd7de1d9b74b9293383ee79d68c02c761f358126a78649a45a6683ab844cc7f9ec7f5e819ce16f5dd2bbc28e2f3b2e9c7144eadee9321b3da42a38f70d8854becf48c85e36f4f98163f6f7e34c075f98bf55243f5bfa6e0be7110d25d85b079fdd7ac8d0284763b5a5a654ed7", 0x87}, {&(0x7f0000f31000)="562faac83b0b5caa54a80a4beb5ba6c1d06164231d0cd9662721c94a01270deff5ab2af6735a0ae5a1bb7b72178175850e697f9ae893b2c44b7f71023d97b038b674946a97e77d5ab858dba202bece2f745a2fb45b485aacb67db88ff6bfe2db82559c6c7f7f8581d786ed70dc76cbd4572116ca1c69f6a28602311d29e1f2b68244", 0x82}, {&(0x7f0000150000)="853ce592c7572a46041ba7050b740c5acb827f84abc420523583d107466ffeb2bee4b8940bd0377071f528695f0936a9b52286e532c79664ce8d817e8af63048db26d582c0d38cda8f2da9fe4377ac9dae183b08d101d03b5f7e2cacca2b3d19b0a0b96e6b420e648e4a2e8ab9", 0x6d}], 0x9, &(0x7f00008e8000)=[{0x30, 0x11f, 0xe1f, "5e5a45996a85d65f8976a11d701267e5b9b2c4346cd1267f9c009a332531e9"}], 0x1, 0x40010}, 0x1000}, {{&(0x7f0000408000-0x9)=@rc={0x1f, {0x5, 0xff, 0x3, 0x316b244, 0x10001, 0x1}, 0xaa7}, 0x9, &(0x7f0000ba9000-0x50)=[{&(0x7f0000fba000-0xe1)="792a8b0f94abe28d1f9d1e61d2a57d4ce6fccf528a61f2d290c39db4b2fb4596eabf4c014097024bba680732830d7be32297e5b544c7405dc9508f40a5fe9cd5bea7fcf62cfa4a5c1e43ee27252aa552623debf8c21116a0db546d06673a1dbc14f855064b81ba3cabdb3a3c004aa8733f544f909a1143c6916b2581d9af59fbf2e5d5fdaf2c93862cbc35cc356777f8c39324ffd0770fc454962b492cb1d1be2df2975cd980e7db18d14d7951abe63a6e5cd3399de829da5e5cab756a2da35381b67dd0f233b2a1929c7928f6ec771bf190e4b0f3eda50171adf946abefec2b11", 0xe1}, {&(0x7f0000da9000)="a38c60ec32283fcfdb15910835353ea3a1c992ceadc605cac76d6c69cce9530b84d4bd2f01ea9a3b660c709de61a794c9e0992b49fd658", 0x37}, {&(0x7f000001f000)="63054ead714493003564ebb1b92a5456347f9b4f5a265d6bc601b281d612d7f22d0ff17dbe1559464e228081f1712a267b7badd2d04a8f2065f2f982c7692c5a55ee649819d2f87e4ef81dbc62a6887cb474d0bd9fce7332658205654f784bc85ceb6593c24a3d3045d40f322a023955d3b06d114c1b378d6d3da75c9f61229c5aa8869996a9865dc1adfa3e523db7e9c7a5b4a6bc5ed8a4da53e0d98f39b1d47fd74b0064e32f5e7cb1caaccf004ce2baeaa2d36c0ffddf888d8437a6a5abbaf385fffc6fac1c13b52e514dc8cd9051d171537e56073e9e486b741a0afa74eb4dcfa0c3", 0xe4}, {&(0x7f0000862000-0x6f)="ca361832ac271f2d015525320371bdca350fcc246bfdf179b9bd65491e5266f7feffe5e1b92381d84bd12c715bd274beae11577a86542dea837859963d787daec066bccb22d2e7e01172fcf0ebf036f294dd62fa1bfd3abb275e3bf16e68f0f30a6f4568c3387fe4b6e13728dc70ac", 0x6f}, {&(0x7f0000a9a000-0x22)="f38abc4b761c7808d5a6b572fee888e75e000d232bc25d12da7dd54470e5f0d1ff2f", 0x22}], 0x5, &(0x7f0000cd8000)=[{0x70, 0x1, 0x4, "6cbf2774ea178dc5fccbb7534a92be34495ff152979814a524fb5418e488426e901a1192d008b0382b0ac59fb5d54a92e77e28002945ca14ef047dfb39caaa8b6a94c45106d8653f66ff107aba64ed2a51582e962855b7eff351ae8866cd"}, {0xd8, 0x103, 0x3, "729d6d8a9ae929f71161b3f6b7cf7d99b3b7ac2abdb450ade5665ebed7f7189812e7ea2bf684c7d5db318375b8d247059cfd7eec6d0b8e8a6328261923280c2544b48b2d2a388c9fd0341cf6d1ae1bf2208ccf446e6bb9e3543474fc45842308c74bbe5611e9a89b843363527cbcdda5111cfbf7dffb79270a579bd142d6739ca768f4d4fb60d98b0ffea0e9d8b759289f56c662561af87aab2ea0cb15bfb06f50ab1aaa63eb38a209c204d8f96d686586e2b92e5ddcc747320507ffbfc5c9fe97ab8a4bcd64ade5"}, {0x70, 0x115, 0x8000, "35c8d90aa9fa00f8ca4438b6b207bc4ca4de1dd5255312042a6ed86399133aa5524e32a42c92dff7148d6fcc2f0bd0cce1e73a3b4d84d3375c5e5234297a3d4a3d8ae6cce4e2b3352006b5ae052738ee53d0686f4433e563cd6bf30ace"}, {0xf0, 0x10c, 0x716, "7cf6719070101888e7e1f7dc5903eca01a76317cef7bccbdda5157baa025594efa426be5272f58f4af6c5d339c119abd1b97ea1b07c730a00f356b81e7555fd5ad4f309b542374757d332963aa82b1320fba53225c0e25c0f7ce47ba9c82fb91d5c8ed4bbd7db8c17d5454b3a10a6a923a7db0a37ac0f1826d9c6a1d59eafa2db5691a99afc496605050678393a9218007956b7f71969313322b64bb08599781ef354dd692f52d4d06c7098b78f5cb285b4e97684aeab60a822c3833921239791585652896dff1f99ce1f1d975f1d049ac268372540724e5c670"}, {0x18, 0x10b, 0x8000, "e9f2"}, {0xd8, 0x1, 0x1c0000000000000, "f42cb5ea8c9a13faaec7a9b5d343594a34c674af6d5c7401e99f5d4602d2ae6184c2bfa1eeb58f7f12517e0f76c73fa3195d0566a60449681c541c111d77dc1f9cd45a16a9001a429afad072b5342ffc02f1f22725d70a46b36bca17a8f554cc99d20fe1810cbe8d8cd09bd45b1be097d6e83c4ff8846d17eeb979cc3ff0bb0dd88dc1272c3737a8e81506af165d8678ef3917026c1638ee50bd3d76e9920f2cb6aabb755cc97771db2f7a64567a3113e8666a8f730cb674b9a8437039495eed2c5957"}, {0xa8, 0x12b, 0x88a, "1af5bacf41f696eb32e77eebeb0b4f0d4fd5632823de7cf1900f76241b1ddf53f1497455aa7e017c40992db488b5b2b9cac2fc0a2b5fc42b206efffd867f40d0940761c0660cb3f2188d37dd6c84da18c2e2118806e0e0b4eab5cf02b93151a4a7dc2a02145349aedc62abf0b9e0649a904d72e82b1b517422c6cb7c03578b272a7f18444d28fec73c65bf02f66037a4eaaffb6f"}], 0x7, 0x8000}, 0x81}], 0x6, 0x8000) shutdown(r0, 0x1) 2017/11/23 07:26:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) read(r0, &(0x7f00005ce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000f40000)={0x80000001, 0x2, 0x1, {0x0, 0x0}, 0xfffffffffffffffd, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() readv(r0, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00007a0000-0x24)={0x0, 0x0, 0x0, 0x10001, 0xf8, 0x80000001, 0x2, 0x0, 0x0, 0xb1, 0x41f7, 0x7}) modify_ldt$read(0x0, &(0x7f00002bb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000d45000-0x8)=0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dd0000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00009fd000-0x160)={{{{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]}, {{0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x7f, 0x0, "20994f9ece4ee197980cc9d11433f3c0cd4da1b49f53218dc490678da5cc92b1f5b3071cd64fb08db6c924d49d5e1ad543ac361f44bd52a01d55a4ba220dc9c7790fc72a675250fe04c47a9ab1383193"}, 0x160) getpeername(0xffffffffffffffff, &(0x7f0000395000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aed000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f000049b000)={{0x2, 0x10001}, {0xaf6, 0x8}, 0x454c, 0x2, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x15) tkill(r1, 0x16) 2017/11/23 07:26:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000)={@common="65716c00000000000000000000000000", @ifru_addrs=@ethernet={0x306, @random="8d3e7b41652d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r3 = syz_fuseblk_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", 0xb000, r2, 0x0, 0x7, 0x7f6, 0x40) fcntl$getownex(r3, 0x10, &(0x7f0000bbb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000463000-0x8)="2e2f66696c653000", 0x100, 0x20) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00007d6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") symlinkat(&(0x7f00005ca000-0x8)="2e2f66696c653000", r1, &(0x7f00005d2000)="2e2f66696c653000") ioctl$KDSETLED(r4, 0x4b32, 0x56) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$VT_WAITACTIVE(r4, 0x5607) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r5) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bf4000-0x18)={0xaa, 0x2, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000791000-0x58)={{0x3, 0x7a}, 0x1, 0x1776, 0x2, {0x8, 0x1ff}, 0x1, 0x721, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000ebc000-0x4)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r6 = epoll_create1(0x0) syz_emit_ethernet(0xee, &(0x7f0000321000-0xee)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x1, 0x5, 0xfffffffffffff801}], {0x8100, 0x9, 0xffffffffffffffff, 0x0}}], {{0x9100, @ipx={0xffff, 0xd8, 0xff, 0x2000005, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, {@random=0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, "2ff8ab69646f12a3aad77f47af85456a393e18147a4339f9dc1c35e6953fa446272abfa2c94acc9b00f3274137c045b9ec5831b912e9edd7352a655bd9b0af515fb956ebc3b6c3a18ddd516ab1691e0ff66c4ad58c5b5be52c8fa6f6582d407473c8faf1fc1341002c6489ef964925e81d9535dba1db2ae8650ce4a25be3eb9ebcfefb2c104e28f8f86a43d69ba86561d60515b7e02f3d81170f92e5463f68e02525860a031f82ae840f6e4e6655f1967fd3cf81ec368fc0a2b5"}}}}, &(0x7f0000b7d000)={0x1, 0x4, [0xc30, 0x46b, 0x3ed, 0x975]}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000aaf000-0xc)={0x10, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003fc000)={0x0, 0x0}) ppoll(&(0x7f0000002000-0x50)=[{r6, 0x60, 0x0}], 0x1, &(0x7f0000aac000)={0x77359400, 0x0}, &(0x7f0000aad000-0x8)={0x0}, 0x8) inotify_add_watch(r3, &(0x7f00006ec000)="2e2f66696c653100", 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) epoll_pwait(r6, &(0x7f0000126000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x2, &(0x7f00003a0000-0x8)={0x7}, 0x8) syncfs(r3) 2017/11/23 07:26:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="6c6f5c6c6f5d263a707070316574683000", 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r2 = epoll_create1(0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de3000)="2f6465762f7667615f6172626974657200", 0x20003, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000036000)={0x0, 0x0}) sysfs$2(0x2, 0x28eb, &(0x7f00004ed000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r4, []}, &(0x7f0000044000)=0x0) setsockopt$packet_int(r0, 0x107, 0x40000014, &(0x7f0000d7b000-0x4)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000b3e000-0x10)={0x0, 0x0}) write$fuse_notify_delete(r3, &(0x7f000073a000-0x28)={0x28, 0x100000000, 0x0, 0xfffffffffffffffd, 0x1, 0x3}, 0x28) ppoll(&(0x7f000004f000-0x40)=[{0xffffffffffffffff, 0x7d, 0x0}, {r1, 0x480, 0x0}, {r1, 0x0, 0x0}, {r1, 0x1301, 0x0}, {r2, 0x200, 0x0}, {r3, 0x4000, 0x0}], 0x6, &(0x7f000005b000+0xd56)={r6, r7+10000000}, &(0x7f000005b000)={0x0}, 0x8) timer_settime(r5, 0x1, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dd4000)={0x0, 0x0}) r9 = creat(&(0x7f00005bd000)="2e2f66696c653000", 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000438000)={0x3, &(0x7f0000623000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000753000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000521000)=0x24) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000bb1000-0x14)={r10, 0x10001, 0x7, 0x8c6, 0x7, 0x100000007fffffff}, &(0x7f00000b3000)=0x14) lsetxattr(&(0x7f00007b1000-0x8)="2e2f66696c653000", &(0x7f00004bb000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000a2e000)="2447504c00", 0x5, 0x1) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f00001f4000)={0x100, 0xffffffffffffffe1, 0x7ffe, 0x2, 0x0, 0x3f}) fallocate(r9, 0x0, 0x200000005, 0x100000001) ioctl$sock_inet_SIOCGIFADDR(r8, 0x8915, &(0x7f00002e8000)={@generic="b99ff379fcaf6c45c86256a98e39f7e9", @ifru_flags=0x200}) [ 51.560813] binder: 6244:6245 ioctl 4b45 20306000 returned -22 2017/11/23 07:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x280800, 0x8) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001000)={0x9, 0x297d, 0x2000000000000002, 0x10001}) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) request_key(&(0x7f0000000000)="2e726571756573745f6b65795f6175746800", &(0x7f0000f8c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000624000-0x13)="2b6367726f75706d643573756d776c616e3000", 0xfffffffffffffffc) r4 = add_key(&(0x7f0000943000)="6b657972696e6700", &(0x7f0000f03000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de3000)="7c32e149ac202082bf3ebe37fa7f447ee704cc69ae8d442fb3ca3c88567c8d16da17f1c97236f615", 0x28, 0xffffffffffffffff) keyctl$revoke(0x3, r4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000258000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = accept4(r3, &(0x7f0000001000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c20000)=0x10, 0x80003) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000000)=0x7fffffff, 0x4) getsockopt$sock_timeval(r5, 0x1, 0x10, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000c66000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00009f3000-0xc)={r6, 0x80000, r1}) r7 = gettid() r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000a42000)={0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20003, 0x6a, 0x6, 0x1000, 0x8000, 0x0, 0x6, 0x7, 0x101, 0xfff, 0x3, 0x2000000000000ee, 0x2, 0x800, 0x6]}, &(0x7f00003db000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00003fb000-0xc)={r9, 0x4, 0x0}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000057000-0x17)="766b68786e65743041287a67726f757c70726f09272900") request_key(&(0x7f00001d0000-0x5)="7573657200", &(0x7f00002e2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a96000)="5c2e776c616e3029706f7369785f61636c5f61636365737300", 0x0) prlimit64(r2, 0xf, &(0x7f00009aa000-0x10)={0x2, 0x10001}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f00003eb000-0x1f)="766b68786e65743041287a67726f757c70726f09272900") bind$inet6(r5, &(0x7f0000f44000)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x1c) 2017/11/23 07:26:37 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000f69000-0x4)=0x5, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000f6d000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000dd9000-0x4)=0x10, 0x800) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x26aaf1f85389eaf2, 0x8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(r1, &(0x7f0000f6e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f6c000)=0x10, 0x80000) r3 = gettid() mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f6e000-0x4)=r3) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000097d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f6b000)=0xc6) r4 = socket(0x10000000010, 0x400000002, 0xc) write(r4, &(0x7f00002e6000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000319000)="", 0x0) r6 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f00002a7000)="1f0000000104ff00fd435400000000800000000008000100020423dcffdf0036", 0x20) write(r2, &(0x7f0000387000)="1f0000e40100023358de36300000008000000c0005fe0101fd000000000000000003", 0x22) close(r6) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f000056d000)="1f0000000104ff00044345bb0700020000d100000900060020002200001200a3", 0x20) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x100001, &(0x7f000003c000)={0x0, &(0x7f0000a62000)=[]}) sysinfo(&(0x7f0000e92000)="") 2017/11/23 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgid(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d22000)=0x400077) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8000800000000, r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dcc000-0x7)="2e2f66696c653000", 0x2) r1 = open(&(0x7f0000f94000)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f000003f000+0x154)="2e2f66696c653000", 0x2) r2 = openat(r1, &(0x7f00008b1000)="2e2f66696c653000", 0x0, 0x161) mount(&(0x7f0000056000)="2e2f66696c65302f66696c653000", &(0x7f0000011000-0xe)="2e2f66696c653000", &(0x7f000000f000)="6175746f667300", 0x1000, &(0x7f0000071000)="") symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r1, &(0x7f0000020000-0x8)="2e2f66696c653000") setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00009d4000-0x4e)="1a9c8ee81d32721abb742e90c1fa42b4f6083aeaaf488f25abf4b6cf7779a8a5dc3ca7bb96b7e7ce07f228a7db81c07b2a448829e39469ae8b1f009940c64fb93c1da47c7c005bf6ad7cfe3ec0cd", 0x4e) write$fuse_ioctl(r2, &(0x7f00006ab000-0x20)={0x20, 0x8, 0x3, 0xfe5, 0x80, 0x8, 0x2}, 0x20) getxattr(&(0x7f00004c3000)="2e2f66696c65302f66696c653000", &(0x7f0000716000-0x1a)=@known="636f6d2e6170706c652e731e0000000000000063757269747900", &(0x7f0000d67000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$int_out(r2, 0xd00d8c48ae7ef63a, &(0x7f000025c000-0x8)=0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x4, @tid=r3, []}, &(0x7f0000044000)=0x0) exit(0x80000007) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f00002d5000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) r4 = eventfd2(0x17, 0x0) pipe2(&(0x7f0000a29000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse_notify_store(r5, &(0x7f0000c0c000-0x28)={0x28, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8e}, 0x28) splice(r4, 0x0, r5, 0x0, 0x20, 0x0) fcntl$lock(r5, 0x7, &(0x7f0000c9a000)={0x3, 0x5, 0x0, 0x80, r3}) [ 51.615083] binder: 6244:6245 ioctl 4b45 20306000 returned -22 [ 51.645305] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/11/23 07:26:37 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000182000-0x8)="2e2f66696c653000", 0xd24c1, 0x180) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f6c000-0x10)={0x5, 0x2, 0x40005, 0x20, 0xe2}, 0x14) mq_timedsend(r0, &(0x7f0000f6a000)="b8", 0x1, 0x3, &(0x7f0000881000-0x10)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, r1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000f45000-0x78)={0xfffffffffffffff9, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x3, 0x3, 0xfffdfffffffffffc, 0x0, 0x8, 0x80000000, 0x6}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000f6b000-0x230)={0x4ae, {{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]}, 0x1, 0x3, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}]}, 0x230) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a21000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x3, 0x3, 0x3, 0x1, 0x10, 0x800000000a0, 0x80, 0x80000000, 0x0, r3}, {0x0, 0x8, 0x28a47b2, 0x6, 0x4, 0x80000000, 0x4, 0x2a1}, {0x3f, 0x641, 0x55, 0x8f9}, 0x3, 0x100, 0x1000, 0x1, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x5, 0x4}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000000653, 0x5, 0x0, 0x9, 0xfffffffffffffffd, 0x3f, 0x7}}, 0xe8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f6f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6e000-0x4)=0xe8) connect$inet6(r1, &(0x7f0000f6c000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x5a}, 0x1c) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000f65000-0x4)=0x84, 0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00009a8000-0x5ad)="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", 0x5ad, 0x8884, &(0x7f0000f6f000)={0xa, 0x3, 0x80000000400, @loopback={0x0, 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00001e8000-0x4)=0x0, &(0x7f0000f6f000)=0x4) fcntl$notify(r2, 0x402, 0x25) socketpair$inet(0x2, 0x8000d, 0xfffffffffffffff9, &(0x7f00007ac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000f6b000)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xb79b}, 0x1c) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000ce8000)=0x1, 0x4) setsockopt$inet6_int(r2, 0x29, 0x40200000000001, &(0x7f0000f68000)=0x1000000000002, 0x4) close(r2) [ 51.661881] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/11/23 07:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000dd7000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004d2000+0x73d)=0x1c) ioctl$int_out(r0, 0x2, &(0x7f00005ce000-0x8)=0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000ac2000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a15000-0x4)=0x10, 0x80000) r2 = fcntl$getown(r1, 0x9) sched_setaffinity(r2, 0x8, &(0x7f0000937000-0x8)=0xffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000fe7000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_unlink(&(0x7f0000000000)="2e00") setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000e7b000)={0x4, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}]}, 0x450) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000fc2000-0x4)=0x0) r4 = socket(0x10, 0x803, 0x0) r5 = add_key(&(0x7f0000a5c000-0xb)="6173796d6d657472696300", &(0x7f0000351000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004e4000)="6aeb57ec92b6975cc256a1097278b9d73a455e2ba1f31a11d7e43fa24bc1603b3c9141ff5807d4855cc6a01a91c97541ebb50770ae9c", 0x36, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r5, 0x9) r6 = request_key(&(0x7f0000979000-0xb)="6173796d6d657472696300", &(0x7f0000ccd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002fd000-0x7)="70707031cd2a00", 0xfffffffffffffff8) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000059000-0x9)="2f6465762f72746300", 0x801, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r7, 0x10e, 0x5, &(0x7f0000b51000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000442000-0x12)={0x7, [0x0, 0x9, 0x0, 0x10, 0x3, 0x7, 0x3]}, &(0x7f0000f56000)=0x12) keyctl$restrict_keyring(0x1d, r6, 0x0, &(0x7f000004e000-0x7)="6d643573756d00") syz_open_dev$sndseq(&(0x7f00006ee000)="2f6465762f736e642f73657100", 0x0, 0x4003) ioctl$TUNGETIFF(r7, 0x800454d2, &(0x7f0000373000)=0xfffffffffffffe00) ioctl$UFFDIO_ZEROPAGE(r7, 0x8010aa02, &(0x7f00002ab000-0x10)={&(0x7f0000f78000/0x3000)=nil, 0x3000}) sendto(r4, &(0x7f000066e000)="120000001600e7ff15ffe90009149bfff2e9", 0x12, 0x20000000, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00003e6000)={0x1, &(0x7f0000e0e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000ffa000)={0x0, 0xef, "91814086174b3678dfcdd3094774e384ae3779bda47302b0180ebb04e3b4e01fc100d7f15f995a8609d8548c82d1cabef2ad25ce0986732b8e2998fb8398183a68895c9948b49d426f975116454bf0c76bd312af3349554f25a202fbaa273d0c03921e758065578cc0daa996fa2a8c685051d2e4ddf5f209de8823e3514d5f048b05d396dc0cca0dba75858919a2ea3895d8d98d477bfd0a33f30d0a3101a2f0bf80d5c1c669e3023321b26073487ef4406fe63e7c43c30503bf05f23f7d4c5eee85fe010424d25763f971a1180940b1be1f1cb9b89596e0c98aec03dcb9691ea81e5d21526ac4c09e4d9ee4769b8a"}, &(0x7f0000c1d000-0x4)=0xf7) syz_open_dev$sg(&(0x7f0000a95000-0x9)="2f6465762f73672300", 0x39, 0x840) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000015f000)={0x0, 0x7, 0x0, 0x101, 0x5, 0x623b5ce, 0x10001, 0xffffffffffffffe1, {r8, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10001, 0xf, 0x1, 0x0}}, &(0x7f000038f000)=0xb8) ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e) 2017/11/23 07:26:37 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000026f000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00007cf000-0x4)=0xf57) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) socketpair(0x17, 0x3, 0x80000000, &(0x7f000079d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x400000000000, 0x3, 0xfffffffffffffffd}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000751000-0x8)={0x0, 0x0}) utimes(&(0x7f0000ad8000-0x8)="2e2f66696c653000", &(0x7f0000c58000)={{0x0, 0x2710}, {0x77359400, 0x0}}) r3 = socket(0x11, 0x802, 0x5) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0x0}, 0x4) 2017/11/23 07:26:37 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000182000-0x8)="2e2f66696c653000", 0xd24c1, 0x180) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f6c000-0x10)={0x5, 0x2, 0x40005, 0x20, 0xe2}, 0x14) mq_timedsend(r0, &(0x7f0000f6a000)="b8", 0x1, 0x3, &(0x7f0000881000-0x10)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, r1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000f45000-0x78)={0xfffffffffffffff9, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x3, 0x3, 0xfffdfffffffffffc, 0x0, 0x8, 0x80000000, 0x6}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000f6b000-0x230)={0x4ae, {{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]}, 0x1, 0x3, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}]}, 0x230) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a21000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x3, 0x3, 0x3, 0x1, 0x10, 0x800000000a0, 0x80, 0x80000000, 0x0, r3}, {0x0, 0x8, 0x28a47b2, 0x6, 0x4, 0x80000000, 0x4, 0x2a1}, {0x3f, 0x641, 0x55, 0x8f9}, 0x3, 0x100, 0x1000, 0x1, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x5, 0x4}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000000653, 0x5, 0x0, 0x9, 0xfffffffffffffffd, 0x3f, 0x7}}, 0xe8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f6f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6e000-0x4)=0xe8) connect$inet6(r1, &(0x7f0000f6c000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x5a}, 0x1c) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000f65000-0x4)=0x84, 0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00009a8000-0x5ad)="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", 0x5ad, 0x8884, &(0x7f0000f6f000)={0xa, 0x3, 0x80000000400, @loopback={0x0, 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00001e8000-0x4)=0x0, &(0x7f0000f6f000)=0x4) fcntl$notify(r2, 0x402, 0x25) socketpair$inet(0x2, 0x8000d, 0xfffffffffffffff9, &(0x7f00007ac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000f6b000)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xb79b}, 0x1c) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000ce8000)=0x1, 0x4) setsockopt$inet6_int(r2, 0x29, 0x40200000000001, &(0x7f0000f68000)=0x1000000000002, 0x4) close(r2) 2017/11/23 07:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fda000)={0x0, 0x0}, 0x80800) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00005e3000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000025a000)={0x0, 0x5, 0x7, 0x0, 0x981d, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000571000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000587000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000be0000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) fcntl$setlease(r0, 0x400, 0x2) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000b5d000-0x4)="44040008", 0x4) sendto$inet(r2, &(0x7f000092c000)="cf", 0x1, 0x48080, &(0x7f0000474000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$llc(r1, &(0x7f0000c00000)={0x1a, 0xff, 0x4, 0x6, 0x9, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) close(r2) accept(r1, &(0x7f0000f3a000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00009f9000)=0x10) 2017/11/23 07:26:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x28000, 0x30) symlink(&(0x7f00007b1000-0x2)="2e2e", &(0x7f0000c1a000)="2e2f66696c653000") poll(&(0x7f00001fc000-0x18)=[{r0, 0x8001, 0x0}, {r0, 0x80, 0x0}, {r0, 0x10, 0x0}], 0x3, 0xedb) symlink(&(0x7f0000004000)="2e2e", &(0x7f0000fc5000)="2e2f66696c65302f62757300") r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000e29000)=[], 0x0, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00002d4000-0x10)={0x0, 0x0}, &(0x7f0000180000)=0x10) mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f0000146000-0x2)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x2, 0x0) remap_file_pages(&(0x7f0000135000/0x800000)=nil, 0x800000, 0x1000001, 0x1, 0x20000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000dff000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = creat(&(0x7f0000c18000-0xc)="2e2f66696c65302f62757300", 0x4) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) setns(r3, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00004d0000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="01421864107a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="697036746e6c30000000000000000000"}) socket$inet(0x2, 0x0, 0x800) r4 = socket$packet(0x11, 0x3, 0x300) munmap(&(0x7f00000ea000/0x2000)=nil, 0x2000) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000011c000)={0x9, 0x3, 0x1000}, 0x4) getsockopt$packet_int(r4, 0x107, 0x15, &(0x7f000011e000-0x4)=0x0, &(0x7f0000115000)=0x4) r5 = signalfd(0xffffffffffffffff, &(0x7f000095c000)={0x0}, 0x8) mknod$loop(&(0x7f0000cce000)="2e2f66696c65302f62757300", 0xc000, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f000006f000-0x24)={0x7, 0x7f, 0x657, 0x5, 0x2, 0x8, 0xfff, 0x7fffffff, 0xe1, 0x7, 0xfffffffffffffffe, 0x1}) close(r5) symlinkat(&(0x7f0000b01000)="2e2f66696c65302f62757300", r2, &(0x7f00000af000-0x8)="2e2f66696c653100") 2017/11/23 07:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00006e7000-0x4)=0x0, &(0x7f00006ab000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000035b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00009ec000-0x4)=0x60) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00001a2000-0x4)=0x0) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x9, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) connect$inet(r2, &(0x7f000005a000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r2, &(0x7f0000056000)={&(0x7f0000e6d000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003a6000)=[{&(0x7f0000648000-0x24a)=[{0x13, 0x2, 0x1, 0x5d, 0x2, "efab51"}, {0x69, 0x9, 0x724, 0x1, 0x9, "b8af32f4be235c6e60653d6bf8d9d5f99c107e476fec99b64ed14098581b7b9b1afcdee938169f98bea93472863295108fe1901d56a95377f7fcaaadd471cf668b35d95976d1f8fa70b88fec0274957d8c9de041a331e5e574"}, {0x4c, 0x4c152d9, 0x135, 0x3, 0x3, "90bb425b46c4f14e4e008daf90eb335f5c110ad32cbb965e8f75249a2fba66c56d6e8ef7e00bdc31c811cce42116248aba5dae488bf4bf0d43255961"}, {0x97, 0x7, 0x20, 0x8, 0x6, "98b16dc949e016ed160871676f380dab6ae2a4de1cdc451c0110324f12f78560572071176611113387c8fe30ec1295ed9e7772b632185770b418d2f75c7c6d04f8ecb886ead13ca6a983d9010940658eaa78b3d1265b1fbe4f7d7f0893fe1b4c98364d7a61cdc6c0759cf0595fcd14fa0894d0dc94ff30e6f8c818e79bb8d7fd904f3b399bf746"}, {0xeb, 0x2, 0xb00, 0x40, 0x9, "5034e19caca8cf462aefd3f282ff26afc7fb8fd175e32dc80ae7b143e222a38443a86e0b6a0010128ff2c31cdf7f498a66fb4e01688220deafe8f0c3409cc66bb748437370292e6d8c8c7a4788cba16529f7c8e8046fb1a6964a0c482f7e43e5b9a6a886618439f29a8fad46e34ad7eecc59b44e09738f7d74faa4f9d47b47c25ea6375f1c7997fa7a4902d6add4b6ebf4303c743cd5588599d353b3aad116fbaae1fb5fb9c2221b0d6b9d16ef5ef62ab80510f4337bc7ba3cce820fb3638b4f7f9863c218694bc89f33097a07aa7d8f2caa72f578adde8177c9b0"}], 0x24a}, {&(0x7f00000eb000)=[{0x86, 0x8, 0x522, 0x7, 0x20, "9e51020f9a4a35ffa09e7621152a0a3849117d39b884a19d5a97a3ce3563f7a086c248ef6d1d19228eb033a6700da1d6fc7d6ee4d8f2b2841461fe175fe1f70cbc3cc634ec450a7f63c0721ffa63f2d96e9cea6558bd29644bf8eb7459569e00dae7862fc6c3aa2db1b77be8519cedf035492675767e"}, {0x12, 0x7, 0x606, 0x4e0, 0x4f, "8849"}, {0xa3, 0x81, 0xe21, 0x5f, 0x7, "61f7cf2b77172c0268a7acfe1738957a58ce80debbb151b67dbd7c5bdea853d6f476239c99fae97a08a0344690e5a1433cc91aa102ef84cae40ddebef0b5fe92ae51d974700415dc58aa37774b0a38dd3d6fc830cd31ddca84220669fa1c48d4db10a48b9b8e4a1729f33c8629f6998ffd414b83bdeaf3cef0499730bd61fc5f3848cdeb2e1d96440482050dd2bdf44586cc74"}, {0xa8, 0x4, 0x100, 0xd4c, 0x43e6, "5dcd7f746ae69879982d94981d289dc8f0add9082eed7271284188f1cb7e64f8d8e68c089819036e338f1aaae5272f5688fc7a607bde6f3f81cdbaf696ccf82e4b9af2d09f4fb5582a368c7d26fcf8931b55cdadff4123c992d5f35936df3f1aeb1dd6c3e03ab5e51dc0b364ede19f98a7e6db5ea3a56faa1466a0bff14df9cfd84c4cab70bde6fa4032499781382fc1d9e778f010800596"}, {0x63, 0x6, 0x100, 0x71ee6d5b, 0x401, "85b7a84fcc9b65f2e9d242d1fdffeac1a5c89f57883f9cf30a33f10d2f923e04265cff1397a7bedbaf675ce8469e2818a886111d4c9a23e46393038a4a63769f9197286db23a2ca190664e42cbd10f70778e70"}, {0xd9, 0x1f, 0x25, 0x1, 0x568383be, "248b389d4726481001225ce7f9ff6d54607546cb65fa4a9e17cf31a7798bdd34ec934e3067a5855dd2fff4edb45989a567ca35ff4b8dc8b4015116abe5d3c4fdd27ba2859471a96fd5810dbd44f523d0756411934c420bc5d6f35ea5ca81b477d8f628e270427c2bee62a27a4cda6fb0a3ff684fd5f5119fd8134d2e162289c80a47ff1b18afb01b12a187f226a03d0775e6586aaa0cabdfec4b55681d4219e58c1a31001d4d7921a43a89c08f795ac969f89f93cdabdc36eef3aef9ad64d9cfe9c7a03bdcb249c1cb"}], 0x31f}, {&(0x7f0000c1d000-0x35d)=[], 0x0}], 0x3, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000c31000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x6d3f2f2bbf0b9a35) socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x4000000000000005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f00005d8000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000df3000-0x4)=0x1c) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009bd000)="2e2f66696c653000", 0xfffffffffffffffd) mount(&(0x7f0000e58000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000d45000)="") r4 = open(&(0x7f00000dc000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00009b1000-0x8)="2e2f66696c653000", 0x20) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000fda000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/23 07:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) writev(r1, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000c00000011e010315aec20", 0x29}], 0x1) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000496000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000054f000)=0x1c) r3 = accept$inet6(r2, &(0x7f0000fc9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000192000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ed1000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000428000)=0xc) r4 = accept(r3, 0x0, &(0x7f0000e2d000-0x4)=0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000962000-0x4)=0x0, 0x4) r6 = accept4$inet(r4, &(0x7f00002cb000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff4000-0x4)=0x10, 0x80000) r7 = accept$inet(r6, &(0x7f0000020000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018b000)=0x10) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000f60000)=0x100000000000300, 0x4) setsockopt$inet6_int(r5, 0x29, 0x4a, &(0x7f0000f62000)=0x40, 0x4) setsockopt$inet6_int(r5, 0x29, 0x19, &(0x7f0000041000)=0x3, 0x4) sendto$inet6(r5, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x7fe, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x1007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) write(r7, &(0x7f0000658000)="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", 0xfd) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000851000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c5e000)=0x9e) connect$inet6(r6, &(0x7f00003e1000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x122}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000f64000-0x90)={0x3b, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b1c000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000fed000-0x4)={0x2010002}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000053c000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ccd000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f0000dae000)={r10, 0xf6, "a411af96764c6a3d06b53e0db7b167650d08037cca6c50fdd99237d1c610175133abe9fa51d82eb772653f0641ae62b70ea34182d0cd851b6aa2d6d5d62f6219c8234f6360f09b111ae8ef6f1ac35841e3cc39d6acd06d1cc6e3a223aecf913974f188c34e2b2cb3202cb8bd075ec54fb00ee1643da1704936ccb1bcfdf4b59bc9556d13441ca743628138db0e52250f7aa9dd42a8eb667b63ab99a83b19b3c75c670cd46a787b0a8ce5b65b70528cba5df499d368596caf2cc900000000000000026240a6d2c73504f9c1ccdc690a6969ff2e10c419264d3b776e02b6899b04e8755c1a9c44b2cbb5112387ee0a23953537f6375d6a"}, &(0x7f00001aa000)=0xfe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000bef000)={0x4, 0x100000001, 0x4, 0x8, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) sendto$inet6(r5, &(0x7f000008a000)="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", 0x1000, 0x1, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffdfff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r11 = socket(0x10, 0x800000000802, 0x0) write(r11, &(0x7f0000cd2000)="260000002400430504edff0001000000000000fa0000000005000200070a0000000000006e3533", 0x27) 2017/11/23 07:26:37 executing program 4: syz_open_dev$usbmon(&(0x7f0000bb2000-0xd)="2f6465762f7573626d6f6e2300", 0xb9, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f000089b000)={0x2, 0x1b, 0x4, 0x5, "ff14999b20e503afc2e30e8e0f7449118690860001205a7710f7d8a18a941d6a"}) accept4(0xffffffffffffffff, &(0x7f0000051000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00007c7000-0x4)=0x60, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000159000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x6, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0xf642, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f000072a000-0x4)=0x0, &(0x7f00002e6000-0x4)=0x4) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000e3e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_create(0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x25)="706f73696c5f61636c5f6a636365737324000000067031776c61083073656c696e7578008b", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() listen$netrom(r2, 0x1) perf_event_open(&(0x7f000031e000-0x78)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000017000-0x9)="2f6465762f73672300", 0x3, 0x8001) r4 = perf_event_open(&(0x7f000004b000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000198000-0x78)={0x8, 0x78, 0x20000000000000, 0x3, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x5, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x2, 0x8004, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, r4, 0xd) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xffffffffffffcdb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xfffffdffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r5, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0xfffffffffffffffe}, 0xc) inotify_init1(0x0) prctl$setptracer(0x59616d61, r3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000064a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/23 07:26:37 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000408000)="2e2f66696c653000", &(0x7f0000193000)="", 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000fb0000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0xd1) openat$rfkill(0xffffffffffffff9c, &(0x7f00008b1000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x3) syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() getpriority(0x1, r1) syz_open_dev$tun(&(0x7f00008ae000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x2) r3 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c9f000-0x8)={0x0, 0x0}) fallocate(r0, 0x2, 0x0, 0xd3) r4 = dup2(r3, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r5, &(0x7f00006fb000-0x38)={0x0, 0x0, &(0x7f0000f33000-0x10)=[{&(0x7f0000001000)=[{0x40, 0x1f, 0x709, 0x0, 0x0, "cdbcca703e0f6f1f3d8b4c0354ad4fcc639ebe178fbf4acb5c06af44135bf3a1fe1b3f38a729e3d1b81807fc1fbb43af"}], 0x40}], 0x1, &(0x7f0000401000)=[], 0x0, 0x0}, 0x0) r6 = getpid() prlimit64(r6, 0xc, 0x0, &(0x7f00000be000-0x10)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f00000d6000)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000334000-0xc)={0x0, 0x0, 0x0}, &(0x7f000026d000)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000bec000)={0x0, 0x0, 0x0}, &(0x7f0000fa8000-0x4)=0xc) getgroups(0x7, &(0x7f000033a000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$netlink(r5, 0x10e, 0x4, &(0x7f0000369000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000963000-0x4)=0xe2) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000f9a000)={r7, r8, r9}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x4, "98de7a8c5ae95ec8792c93340fc33a664f13eeab65c0322901ca6bd31bde2c51f06c7f0b014f9f91eeb7647c7240f476c8d753d000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/23 07:26:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000)=0xc, 0xe759f62fc03107e0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f00002c4000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x800000000003, 0x20811, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x2, 0x8001, 0x0, 0xfffffffffffffffc, 0x2, 0xa77, 0x0]}, 0x5c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000048c000)=0x0) getpgrp(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x8000, 0x0}, {0x0, 0x0, 0x1800}, {0x1, 0x0, 0x0}, {0x0, 0x1ff, 0x0}, {0x1, 0x0, 0x0}, {0x5, 0x5, 0x0}, {0x3, 0x10, 0x0}, {0x4, 0xfffffffffffffffd, 0x1800}], 0x8, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000)="", 0x0) r3 = accept(r2, &(0x7f000022b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b41000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007d0000)={@common="62637366300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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]}, 0x1ff, 0x5, 0x8, 0x100, 0x6a81f74a, 0x200, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000df7000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000-0x8)={r5, 0x7fffffff}, &(0x7f0000b4e000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000002000)=r6, 0x4) 2017/11/23 07:26:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000000000000000, &(0x7f0000001000-0x3)="b706e2", &(0x7f0000f14000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="45") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006ff000)={0x0, 0x0}, 0x80800) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000802000-0xf)="2f6465762f73657175656e63657200", 0x28080, 0x0) openat(r0, &(0x7f000092d000)="2e2f66696c653000", 0x14101, 0x21) openat$ptmx(0xffffffffffffff9c, &(0x7f00002ea000-0xa)="2f6465762f70746d7800", 0x10000, 0x0) syz_open_dev$sg(&(0x7f0000f0d000)="2f6465762f73672300", 0x100006, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000574000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x7fff, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80002, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0xb, 0x8000000000000006) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000a25000)=0x0, &(0x7f0000469000-0x4)=0x4) mmap(&(0x7f000084f000/0x1000)=nil, 0x1000, 0x3, 0x1000000000035, 0xffffffffffffffff, 0xd) r5 = getpgid(r2) ptrace$setregs(0xe, r5, 0x1ff, &(0x7f0000e8d000-0x1c)="9200018100000082000600000000e3ffff552927a3070000009824fd") mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x2, 0x20015, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x35, &(0x7f0000004000-0x1)="73", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000101000)=@generic={0x200, 0x3, 0x1ff}) setsockopt$inet6_buf(r6, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000100000000", 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f87000-0x10)={0x0, 0x0, 0x7f, 0x402}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xfffffffffffffffe, 0x836, &(0x7f0000004000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000f03000)={0x0, 0x800006, 0x0}, &(0x7f0000f87000)=0xc) setsockopt$inet6_buf(r6, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000100000000", 0x14) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bind$inet6(r7, &(0x7f0000e82000-0x1c)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3a}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 07:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000957000-0x60)={0x0, 0x11, 0x2, @thr={&(0x7f0000977000)="0cb8f894e5a099792a9f4c42c3c2d9442371b1585022cd3eed2da0c25ca3e5f048f05d691f3c48fc8aacc17f1bc9404b1c190581d1e95d8fa70c8dbfdd7be6ad0e52c692a6e42573bfeac456e7e7415e0e4a948220f91f76a09edf39b846973143db31ba8e2c2702405d9cfde1f8205878c4b1c671189f152b5424a8f8805ccd3a5c12f8150b", &(0x7f00009c9000-0x6d)="4d2e2cb574f1f17223e1ef5c8e543d2f95ad27c3a3ba2e1879d492bff676ec532418e306755a1486ecf01dd0c2381fefa189fb05a6162cdaaadcc4d836a846f958a4869313f89e418a4a6622b2d0d1b52adb10f5221145e4eb12ede2d1f5a728468f2928abc1f6fb32f7fb293f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fad000)=0x0) clone(0x4000000, &(0x7f0000e2b000)="248f6aec0924a4c9c888203e74eec1294c6ed4f738b75ee89f5a252c13dceaf0c6deddfbd66ca59beade08ca9c4d852ae33983f7f63a8a87c34198749cf3ac68fbaf9807d7ce190a3ae373c6d4e2896253f923b36751aee5f17f3e3f144d360ad93182596150a551e9c5f7703fe90472b51b0519ff9bbc35b0d0e79899c36718ce19ae798269dc2c9599a50a1ec3f0f4e16374a340", &(0x7f000003c000-0x4)=0x0, &(0x7f00009fa000-0x4)=0x0, &(0x7f0000394000-0x62)="5a9fa8e29cde406d7d7046d44a3b149418e398d9ccbfe339e7d58bc853091e1624ff846112df7794f8726288fb71999f6cd86f2c959f1e09b65422724ea24a2d2882fa02716480f253629f721538ffccab9d93ddae1e30e39bf779db802ac6902481") timer_delete(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000576000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00005d7000-0xb)={0x0, 0x3, "47b09f"}, &(0x7f0000f54000)=0xb) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000b0000-0xc)={r2, 0x8, 0x30}, &(0x7f00008a9000)=0xc) bind$inet(r1, &(0x7f0000df5000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000189000-0x4)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000caf000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) timer_create(0x4, &(0x7f0000106000-0x60)={0x0, 0x0, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000057a000-0x4)=0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00005fc000-0x8)=@assoc_value={r3, 0x7}, 0x8) recvfrom$inet(r1, &(0x7f0000ea3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x40000000, &(0x7f00006d8000)={0x2, 0x0, @rand_addr=0x4080000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$fuse_notify_retrieve(r1, &(0x7f0000412000-0x30)={0x30, 0xfffffffffffffbfc, 0x0, 0xfff, 0x6, 0x8, 0x5}, 0x30) 2017/11/23 07:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x1000000000005645) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fe4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027a000-0x4)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f00003d4000-0xc)={0x0, 0x0, 0x9, 0x40000007fff}, 0xc) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000fb4000-0x1)="00000000", &(0x7f0000bea000)=0x4) getpeername$netlink(r1, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) ioctl$sock_ifreq(r2, 0x8971, &(0x7f0000f76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="73697430000000000000000000000000"}) sendto$ax25(r0, &(0x7f0000022000-0x35)="89d53b06928700a541d2df8446f084f942e4dd66d4f2b0cbae575fd4474456a4a035eb59f0a3160d91f8161d217d4259801571e48a0f9f8a09b5d8b3849e7c72d74cf84e72020cc75c000000047f848c71ad2a46f80c6fed37d54bdf76f17dd8597ae509f342d7c8f4", 0x69, 0x4003, &(0x7f0000020000-0xf)={0x3, {"3f0008f4082302"}, 0x9}, 0x10) ioctl(r2, 0x3, &(0x7f0000024000-0x6f)="53d2626b772b19994faceef982481b1387dc809f9b4dd4ff32c402513e687cdfebbd2d70614767546d1ed19577f0e1fe23021f5b9ca6810fe053d642c3ed6e61eab82f2f36084dd5a57f07eb14f725699172c9f95b735e2cc489499444df394678c8873fdbc50ce61217c7f2f25ee6") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d1b000)=0xfffffffffffffffb, 0x4) socketpair(0x1, 0xd, 0x2, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000022000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000000d000)={r5, 0x7fffd, r3}) sendmsg$netlink(r0, &(0x7f0000913000-0x38)={0x0, 0x0, &(0x7f0000721000)=[], 0x0, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) lsetxattr(&(0x7f00005d5000-0x8)="2e2f66696c653000", &(0x7f00003bc000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00007ea000)="257070703121736563757269747973656c666264657600", 0x17, 0x2) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000823000-0x10)={0x3, &(0x7f0000950000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000ef3000)={r6, &(0x7f00001bd000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000125000)="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", 0x1000) 2017/11/23 07:26:38 executing program 4: 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) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x7fc, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000bc0000-0x5c)={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5f43}, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x401, [0x100000001, 0x1, 0x40, 0x100000000, 0x8000, 0x81d, 0x1f, 0x7ff]}, 0x5c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000012000-0x60)={0x5, 0x7, 0x1, @thr={&(0x7f0000012000-0x92)="2192b6e1b69e0d1765339ec4cc8e4b7e5945325e172bcb38b46fe598defca2d4ad4a8537c0f3da81498e9e1dcccba817ab95e35e6b246fddcea09f67fbfdd960355e18509c0e7d948036af1c1129bc283e88d454ad2672163359b9b7a3c4db2000445c7cc4b02bea57022f54cd285622e7046f0bf88d6498072b8d8aab2ad070c4e6889fff5598753ad99c538b619866a806", &(0x7f0000011000)="63711c77c527b8062288a804000000000000000dc8f2ff24399aaa90a6215bb0fc312726b73bc262d5660d6219554a6469049aa8cff2a0943d68a4d0696140a7f28821ac058737ef00c6d43d841b54ec70af711c455126c2da2ec6ae8ad5e47f5ed261"}, []}, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f000000a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000009000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x0, &(0x7f0000007000)={{r5, r4}, {0x0, r6}}, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x7, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000011000)={r3, r7}, &(0x7f000000b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x3}, 0x8) r10 = getegid() syz_fuse_mount(&(0x7f0000bb6000)="2e2f66696c653100", 0x0, 0x0, r10, 0x800, 0x8000000000008003) timerfd_settime(r0, 0x1, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, r8}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f000000d000-0x10)={0x0, 0x0}) prctl$setfpexc(0xc, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r9, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000007000)={0x4, 0xa1d, 0xbf, 0x2, 0x5, 0x5, 0x9, 0xffffffffffffff80}, &(0x7f0000008000-0x40)={0x5, 0x10001, 0x1fc, 0xffffffff, 0x200, 0x1, 0xffffffff, 0x4}, &(0x7f000000a000)={0xb, 0x3ff, 0x55b5, 0x7, 0x1, 0x2, 0x4, 0x1fffc0000000}, &(0x7f0000012000-0x10)={0x77359400, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000000d000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x3040, 0x0) dup2(r11, r1) 2017/11/23 07:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3e)="74727573746564766d6e657430626465766b657972696e6773797374656d656d3173656c666d643573756d2676626f786e657431766d6e657431292b2900", 0x0) r1 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r1, &(0x7f0000cf3000-0x10)=[], 0x0, 0x8fffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000f3c000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r2, 0x1, 0x5, 0x10000000000) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000ad7000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000000000)=0xc) fdatasync(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000002000-0x1)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="21289ec04ed2fa242e3c507de43ffcf6abc54b2b98401fceb2dda33e0002a3ab61cf15194267510ea6e456ea4ab667a22599d3dfd8965c65dde98a57623be90173437f94d89a4dd844bc4f491eade093a3d799bf81bfe83e11dd2399f064919c0d8b756945faa90f30eeae6c62b47082b70e2bb26049be563d5595bd803766972427134849", 0x85, 0xffffffffffffffff) mmap(&(0x7f0000f42000/0x10000)=nil, 0x10000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000-0xc)="631000010173706e65556f00", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x23)="6d696d655f747970656e6f6465767d40776c616e316370757365746b657972696e6700", 0xfffffffffffffff9) keyctl$instantiate(0xc, r3, &(0x7f0000002000-0x5d)="dc4bd8e1cfb16ac29de5073ee5da05000f73803ddc796b4ea9370ff2643a1ab53d2fa679adff021340d0db087cb10caf9070f8b0b41f60a44a97076b1d55db05364ba3d692e99296bd56a1b4445474896c56dc9df7fe4a942f10ecbfc6", 0x5d, r4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x805, 0x3, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000007000)={0x6, 0x800000100, 0x3, 0x7, 0x1, 0x10000}) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000004) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x5, &(0x7f0000ae1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000238000)={0x0, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x80000000, 0x1000, 0xfffffffffffffffe, 0x7fffffff, 0x10000, 0x8, 0x7, 0x9, 0x6, 0x1, 0x400, 0x4, 0xe8, 0xfffffffffffffe01]}, &(0x7f0000feb000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000077a000)={0x0, 0x0, 0x80000000, 0x1, r2}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000fed000-0xa)={0x1, 0x1, [@random="94ee082e93d1"]}) r3 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r3, 0x400, 0x3) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f33000-0xc)="2f6465762f6175746f667300", 0x1011fd, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f00003d6000-0xb0)={{0x5, 0x1fffe00000000000}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d, 0x1, 0x6, 0x0, 0x20, 0xff, 0xc27, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f000020e000)={0x2, 0x3, 0x0, 0xfffffffffffffffd, 0x101}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fee000-0x4)=0x0, &(0x7f0000fed000)=0x0, &(0x7f0000cda000)=0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000fee000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x40410, 0xc123, 0x6, 0x1, 0x7, 0xd1c2, 0x0, 0x7, 0xffffffffffffffe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fed000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) syz_fuse_mount(&(0x7f00002e6000-0x8)="2e2f66696c653000", 0xa000, r5, r6, 0x100000000, 0x1200800) 2017/11/23 07:26:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000458000)="", &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) r1 = creat(&(0x7f000088d000)="2e2f66696c653000", 0x5333ccb3355203bc) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000c9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00006ce000)={@generic="a445797d673f2e37e99d9a86222657a9", @ifru_flags=0x2002}) fcntl$setflags(r1, 0x2, 0x1) dup2(r2, r3) connect$llc(0xffffffffffffffff, &(0x7f0000f2e000-0x10)={0x1a, 0x0, 0x5, 0x1, 0x1, 0x7fffffff, @random="a876d82defde", [0x0, 0x0]}, 0x10) ioctl$int_out(r0, 0x1, &(0x7f000004c000-0x8)=0x0) getxattr(&(0x7f00000c5000)="2e2f66696c653000", &(0x7f00003b5000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009c0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000002000-0x4)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r4, 0x0}, 0x8) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000c5f000)={0x0, 0x0}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f00007ed000)={r6, 0x2710}, 0x10) r7 = dup2(r5, r5) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000579000-0x4)=0x0, &(0x7f0000f63000)=0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000f45000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/23 07:26:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) mmap(&(0x7f00004e7000/0x1000)=nil, 0x1000, 0x5, 0x40810, r0, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x7, 0x8000032, r0, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e5c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) r2 = accept$inet6(r1, 0x0, &(0x7f0000e5c000-0x4)=0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000e5d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000e5b000)="2e2f66696c653000", 0x105) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000e5b000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000957000-0x8)="2e2f66696c653000", &(0x7f0000d9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000149000)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x1, 0x7, 0x1, 0x9f2, 0x11, 0x20, 0x0, 0x1a, r5, r6}, {0x80000000, 0x5, 0x7, 0x7fffffff, 0x0, 0xffff, 0x7, 0x3ff}, {0x0, 0x7, 0x6, 0x8}, 0xad, 0x0, 0x0, 0x1, 0x10, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66, 0xffffffffffffffff}, 0x4, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x800, 0x4, 0x3, 0x6, 0x9, 0x4, 0x93}}, 0xe8) r7 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r7, 0x4c05, &(0x7f0000e5d000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000e5e000-0x1)="ff", 0x1, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000e5d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) r8 = getpgrp(0x0) mmap(&(0x7f0000841000/0x2000)=nil, 0x2000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000e61000-0x14)={0xe68f, 0x74, 0x3ff, 0x6, 0x80000000}, 0x14) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000e5d000-0x8)={0x2, r8}) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x20) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000e5d000)={0x0, 0x0, 0x0, 0x0, 0x4000, 0x12, 0x0, 0xd, "7f8aa1a32ac6a4206fd39479b38445115f584c80e5f5a98c3696a31cf6445cecf78cab295c364f8e43eae04037de951c722a9986935b90e360980551a8cc9699", "ba8eaa717bf3f623f73d9472a6746d167ea2b1feecc80e5f266f715c7a0236f9", [0xa, 0x7], 0x0}) dup2(r7, r7) mmap(&(0x7f0000c0a000/0x2000)=nil, 0x2000, 0x3000004, 0x30810, r0, 0x1) mmap(&(0x7f00007a0000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074c000/0x3000)=nil, 0x3000, 0x2400008, 0x1010, r7, 0x8) fcntl$getown(r0, 0x9) mmap(&(0x7f000007a000/0x4000)=nil, 0x4000, 0x3, 0x400000000004d031, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000e5f000-0x4)=0x0, 0x0, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/23 07:26:38 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d23000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000280000-0x8)={0x0, 0x0}) fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, 0x0, 0x3, &(0x7f0000549000)={&(0x7f0000c3d000)="", 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) fcntl$addseals(r3, 0x409, 0x5) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0}) r5 = memfd_create(&(0x7f00002e5000)="67726530000000000000000000000000", 0x3) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000d64000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000f8a000)={0x0, r6}) connect$inet(r3, &(0x7f0000464000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r3, r2) ioprio_set$uid(0x3, 0x0, 0x0) getsockopt(0xffffffffffffffff, 0xffff, 0x7f, &(0x7f0000002000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x55) close(r3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r7) mremap(&(0x7f0000069000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00004cf000/0x4000)=nil) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) socketpair(0x80c0001002, 0x3, 0x751, &(0x7f0000fb3000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/23 07:26:38 executing program 0: mmap(&(0x7f0000000000/0x815000)=nil, 0x815000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000814000-0x8)={0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000813000)="2f6465762f6c6f6f702300", 0x0, 0x1) fcntl$getownex(r2, 0x10, &(0x7f000067a000)={0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f0000b7e000)=0xfd) r4 = accept4(r1, &(0x7f00002d9000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003c9000-0x4)=0x58, 0x80804) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000819000-0x168)=[{{&(0x7f000005e000-0x60)=@nfc_llcp={0x27, 0x9, 0x100000001, 0x7, 0x80, 0x3f, "8629988e12ee6c08ab01f77c5d0848f4fd7c7098d88fcb978ed22d5c7291464fad39e3ab2f581fc71a84203552507b570132dd3ed856506cc4d50c14b9e30d", 0x80000001}, 0x60, &(0x7f0000818000)=[{&(0x7f0000818000)="cd75a55b60213a61853bc316b8b5d44903b38bbdf615aee71b70c876cfb36fb2778cd1b4f57d", 0x26}], 0x1, &(0x7f00004cd000)=[{0xd0, 0x114, 0x7f0000, "7c0febe232cbe02f7e2bd30ad561921e48ce7562a4177a334d02b016ada33477d9736b9b6cd51107df6db5d14052bd60d9de3099192aad1057ac26b9898836198047cd4dc8283164c185d46da29a74909c282d214817937b84239c4c814e0dd839927f1f20f85414c318d8ae3d443a6c8d0be0c6f2f57e8ec2ff3c2d50c3ef7cc31552871d274ab4840187d518b14113e0e5d64cf694d450cab278083864994a94532e5a10aacc8ba39372250583caa83097e94be62444c46fab05"}, {0xc8, 0x11f, 0x9, "6a4d57deb8f002b4eed8a99f3f889df1f3172fba716e40e95ac00c72cef3a36ed07765adad03a7f23b3444a354b61e7f2af9e72fa383cd9612783c1c910f73ae1f16aed0c3bd23f132c6b385ea93b00c5c55f58a05407d95ba5a7a8bd3525adae53f93ae1e8a594daa13cc245c9af1bca8019a877fe481ea8d69c49c156f3c429ccef54cabbedd34e81259cebdd4b7571208dcb71e3651fd7fdef489cda02120928d7c995289376f912830085c31920a0ef0f2ca30b41814"}], 0x2, 0x4c001}, 0xffffffffffffffff}, {{&(0x7f0000818000)=@nfc_llcp={0x27, 0x1, 0x5, 0x6, 0x1, 0xffffffff, "7de77a643fdd06615b18e4ca7ec601cc7cd2925c4b58eb10a847d3d2a1c23e25c07c49195523a07ef0e50b314666de08517e14a35be154a13705fafa3c0b2d", 0x100}, 0x60, &(0x7f0000819000-0x10)=[{&(0x7f0000818000)="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", 0xfb}], 0x1, &(0x7f0000818000)=[{0x38, 0x116, 0x49e, "26e88fc23b059a91bc17299821317f3f239621f140d68aa4dcb5ff03044d7bd89e42568e"}, {0x18, 0x11f, 0x3, "543de1"}, {0x18, 0x109, 0xfffffffffffffffc, "8b26"}, {0x110, 0x10b, 0x2, "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"}, {0x50, 0x10a, 0x3, "4cdf37755bda423dfbbaecae23235ee2c75eee1b5d7fd8102cf437675f28fbb0159b57dfc0a67180fd8d6cd92dd5fb14976e36d7750c568f340b0fe61626"}, {0xc8, 0x1ff, 0x4, "68ef7f85a5418fe216307bac49eb9df3efdff250dc7d49aec55f5863ac492cc227638ace518b4f7e364902c7f3b7108aeaf054cdc433b5f352dc11eca08d0c9ed003f60cd12336fdfc48cf1c0bc7c348b0a18cd6cfdf6e6c14bca0cef601bd61e697b19e30348a8e2d1e8a22764127e05773f330fdd8a4c94831c7e01fad83aa58f32f6062020274c2954002d32451966290ef6a15f6b4d0973b28d151d69641fcbaf12ed2cd89b9fc8f08fa7b47e9fa2ccfcf682f31ee86"}, {0x80, 0x84, 0x6, "6c365391d8dd9b4f9ef4fc73bc3ade83cf1463346d6c3ba31b6184258c059279bdeea2e5bc1ccfdd1fbdf972a0abd9d7dd8112dd86c0f33b289786bbd3162f11723dab277d2b204f4cc434e98dd28f6af62cf6fb32dc2abb01dec29f8fb5d9ef5863b9a7b1d3fbdbdf60e62e4d11f971"}, {0xf0, 0x13f, 0x3, "786698b382f15ecb83c9c4c4e7e9a0c84b4083a7e4caa9f168818e76fc3e8a5779772a747cfffb604e0bc0baec20605201d37fd803cfc994ec4bc444107563eef7f634e1ff843829d356abad42e759887610e634f5b8fb31d3e8b91671b705da07dc06d0f2c817cc3dfcff6ba6d6da96fa75aa7792586070c24874fa286d78d483d3b5c10910e6bcdb35e2e24c75653ec677559840eb29f924d876904c2349edc3a7664a1cd194a335baac1286cd16c746c482add075827601152dc760902b3cda125bec30cb7f59f1df57bc5bf3a329fe7bf807b4a17c2a8e012fa37980b2"}], 0x8, 0x8055}, 0x4}, {{&(0x7f0000818000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000819000-0x60)=[{&(0x7f00002d1000)="d30293f9d374de899858aeb167e8c83ba5ae0bffd7d3935a4b631c7c50d81f4ef182128afbfb249db26c2b69eb1e7da756f57322425f53c4fb54ed7c1484ea20535fce573a19cc5ce003d5cefa66b8bbbb29ead552604a1673e4b84b13ea4f9447331c32f100ca4ddeb07c5f", 0x6c}, {&(0x7f00001d3000-0xd6)="bb743c0684b89a33febdcc8c6e8c342baa3505bf76ea9238899cdb80e06c0480ac5a8a5242ad9dfae2658da569959e297a580d02816afcf8fcc826aeb33857d99d1a1bb40dbd7486904254838708f519910b67cc058a707c5d17c18d60faa40a444973a60c40ea44f84de3cb5fd97c9054d6a20440702601bd6a81fd50c7f1897c2a94c413eabfff7cf42640db27b93ad0eb13e6d2787ac2818f9590c8a9594a5ac28735fc0b65456b6fddc3da26736322da2c4e2397c844d936ace74705164a235e3d46fcdae73d412204594482364f07c86ffd21bf", 0xd6}, {&(0x7f0000818000)="85445545165bce296d21f0fe8384a670dadf1e546eacdb331de413da38cca2ebdc369018ef18e7dbe2694bdb54acbbea79d309db4b38733767d3c45beeebde2cdf705fb304ae05ce546336577c99113e6ed8623961abdec27c150449a7254ce62ddfa5845e6f1008335453b50f6e7f2b88bb155da990e333814ab973f237182f1a827e9f902364c73dc7d2e57786843a61e3ce5acb4d5a5962e875cc2745c249092651d12895c1ccfd65489d91098dcbea136e57d398fc296748a46b1203c13d0721eb3ce8a161955dd38ea78ae220c0cda2bcb5378b8e078eedebbc01c66281edd9a26c6ad77ba878b299f7e7", 0xed}, {&(0x7f0000819000-0x75)="9c14d5a34456c681d6c9d6d1083f3d7099960592107b2a7f72a01eaf02510e34f11758d90f2e4307f6b949ad34ec8f381684cd606d83afc6783076f7b41c7b0b2a27122b7913e200801bb807be97da672029fe4f6e7ad38b2ccf19486bff621600c3be825be81e9ab143392c4b9477f62a938c2437", 0x75}, {&(0x7f000030d000)="e801f3383736c226d9a0906011d2813203326e90d9bd3992d1d2e59767eb1b7eb830bec486bb4eae28d495e3dab2d0005c81520665a666647ab556a09c0600e25832b5eb2cdea84fcb2935974337f95d4465b7b8410441ec0c72ef4d09e6dbce35ad67874945fd3a7d484f6e6720cd50ebbe4c6f81bb72ad00ffaa319a477932e309e592c15a6969f6", 0x89}, {&(0x7f0000283000)="9fb356626950072666259000380869b040d646caf7491a65", 0x18}], 0x6, &(0x7f0000819000-0x1208)=[{0x1010, 0x104, 0xfffffffffffffffa, "721a60452a4f6d3b24b88af8c6b5ac79a6a78cbca7468fbc09aca49b648022744b7168bf10bce7bd5dda0c17db5c9d6f30c7be6c9c92c51f177f2f5884a66c46d919508455408ab0c6bdd2bb6e57157e0238ff6a1b231f6cc1b5a4df146dc6db16f1876c437a1e5d87afee5809acc714de09461dff3baf776ca30feba4f71a02b2d6d963383de8277df69390753d08a0c62593191cb10a498a7d7e9c190b842dad3a3a3ecb978aaf6cb3e5e340fd199f959c5522ce53a04fc16dc696a1ccc39ccaa1ac17ac2ff3b3c7714386d16489cc794e59049482bd465a29cc2e9ce8ac3b928b04dad921613c4560f0343a1b94bdf929fc616fb255abe8498b34503b5166bc08533a532131a1bf04ce0560bc734373fda968d3183a293deb1a0be5a05718e47e23343559e086a45c6403100094f7188fc72e40e786bd8f65194a8874f2a3014143e8eb0e33e4ce1ad03e8d76bec41fe948938c4cf9d35dfbaa62f384dbe3de70bcaf319453966476d21fea3f95d8068f056a6cc396d6644547c8bf29d6c6644c8319a92b0ac8c0d7a27101a4bad8850ebff8fee9812153c88a0b879fd095c4fd23d325ae3bf34b7eb6b5d2db325dce3d9a4b104dca8ee2da43bfa17a8fea717b34bd0dead258807f324d52f07aec715f8587c97c2f4f341a78a82d37c90382cfeef60b946515780f14f80d44377765c8234711d37ea6a2fd1931387c08a02fe87605474a808b594fd0d57a4d76cfaf0b77ba5b21711c600b734fc1d26a73431d2f44af4d4b1e33237ddc664f0a4e5bf159df4dd40d36e90dac6c29762525f7509731de80bdcc8787ae34afb2485994a737918be543559213aeeaf51cb230df802e73e2f9881e8ce8f47118a0fe828a6b2c64f6c0505d430811369f0db4e0496e4f16265481f3b1705d22245d99068d22b81fab6f4a2247f03026186dea93f2d5931538899a47df2683f8629d1ed3cdc4683ff7451bfda9ef5dca2398b6484f55a9dec52eaa513ed0334c6c688f6df3b79933f8bd623ffb8f6ad6446df22cc34bc3bec4b2a3ac45c7aaede536d88f2915e80aa816ddf093f7ac2d049171e4b19f06efdf9c83eb5988e15a2f521b9e3d840b4559e79942f820e671a13eea41705b2323e94ed4398ea39244b44a9fe3c19c22c3c76c93a647005219c4128b9cda5fcb3301ae115397d942e787be341f4ef4b206e3342ca61513bcff7000190462e7e28bb2bd86035960180fa7695f252e88e8028b1d23c609a6f3d91170b8e200aea062bdd647f5baa70b22363404cd6f119d8ffeac111158cabae59717009b47d00ba32edf53193d182ebe9dd631097c3a692061325df7438a88777d3d80fd438a7399d34bdb7f737b0e480ab871bcd855c016a25b050e978599f276422ff3ba77d0425f038522179d006c7afe45773b8243c1a746d4f775cfd2328db6cb9c8d4de90eb8e30a296e49ad7e0936ef3f224ceb163ca92a65c69c4782d4be3c8d19724119302c4019c12a6d38611b2a5ba0f6e2ec9f199d0953064cc07c7d4e21b3af922d572d820bb55cf95f5efb8af064fea6dd078054b450b00b7a638f5f6408c5f9fa5164bf86f6e6e8364ce6d0c810d9a23dac24d9e70fcdafdae211dda3435dcc974fd73b57e987835a291bbf13d35a8eed37cb0d3002661335995c59fc1d07427c10bb78999807ff6a98e07194427f6297897235e62ceb0223da4f07108aabad4c19ea50e9df37fba1177bbf0b6870ee695a24a81e8784b1ad55be98ba2b276be66a244fb67ff4a8be500f49bd1572977cb1a925cd1247c418da6592384dce977c4b418db31df8c834d0ab899960f58ce053d3e0b318cc14d016c07f3e95cb2bb045e6fb6836f9e9b3eb632c3044b3a63ad6926b3ba82c01b2a55448eda764b4a79f43c6e3d0fef331f6540d78379cba3a43351d1502618afdf1cfe03b906bed85798a6bad3c310b3acc7e2d9de9130a53e2eba6b7a6dc5889743727402434fd8c8b815e678ba211632481f59e3f66219304e27d83573ca0476db4b899739f8d8f9c481ea50a454e9bf4cd7ca8f0d00e26b03d628ead54066f6bb2e5d47c240a145410758e4644faaa8d3a75369972ad39693db05a8fd3100c12cf5dc0b908d2ab40a11962c593a6e8e25a8b08ccc8b769937c35a78139da3fd550aa918e2116c55c05c362e6400662ef0c6e0f72b7eef8aea839d03da670457250a9cd23d48f602b2f53532e26141e88887c589355e1cd0c4bf593eecfec5ff51b56e6a715f6053d5cb482d9a9987bb1ebcb836feb265ced733a3bb2a33181e8c1f09bc521ab721e4d5e8c5fb0e09434e00f02887b822a2fa4f0314a83b4dff9090c47102b2c3b7f220467e21415baa49f93c83706219da5298ab26ed7628ee173a3a84ed29378c087ee33df509bfe43f7a51d97197c950ff1fd6e5615bfb12a5431846deacb5f8a6fc35874958b53563b7af5ae1e62b7392ef7845cf61edcbb6addb993650afd10a5949ae1132d3a28d1e3301a47f60a764dd21cc9d9c940453b56a90f0f45c8250c16cdaf81a4732047e5ed10f0b89f3891ebef4de964e1b1f61df9ba200408e3ff911808394887c0325b123d113ee985d44ddad8e0d469dd2142a880ff3c4bf15b017487968d3c6f3ed86c593e92a7af632ac7ca9ec273e0432319520667719d7b2658347ad8012d725a51905201ff46fe0177587480f754b41fa5ceb32cc7112b0d272b3336a043263950fab66503cdeb5ead94e4c6ba0eed8c3a2debaec0e06c0c5bb0620958e3eeecdb45090dd7aede9cf1956a4e8dce23333688859ff61f7b9f39a061508c3058f11b98783ead4a30276934cc1f008b7d7c9f29abaaed38979682266d5a435eb0091d1fb4f90fe08e28ecd6825a9befe06b56d0a8d7925295f2dc611774bd0dc1e4477a1d35f505879ac321b6f00f25051b61111b050dafad1f32344893f11b272cb66b68596e46935921eb18465a571df2151b0fbd7e8a9e36136e7fc8b6c3692a0f713769d0c8260383ae62d6638d1ad0668d7004eead72c51007d000b17f4f5396d040ff1519d74c64fea4c04a52d63f7e251fb22d2e99522f9d6c93097fd10cb3fbaf81391306befbf717932cbb9a0de066f1bba35f826d37572c5f77a6da70fc2553479c331ba7befee2e3f11ad389b1fcf07c2b250d6bfca175fe826ede26bcb20ab0cf9a10ade9bc554049963ca00146c4b3bed04f98097e4986c49f1e46b3a64b485017c34a045a88fc3bb7025958efb32dba96cec1073d72809e9295fd03704c3de783500448f121c99f123f455131457dbf64c8e00f59ad09464aa0fbc98074d23e3ba7327b2852244f5cf9e0c01c76656a13db2e3b3419536e2b3b4e0c5d111934cb5dbb00ed38bf0ef21a133a1eb6ff8edcdef4b30452d5f6aa7307e056460f3c7f996113fa6cb1b2a79c480eb6d449e215aaef549e462c807cade87c8f630937017c742a1072d6702bc2798cb338fb7295157b46918454026b9306661ff8986b06894937d619a040bbcaf3c2038cc5e5175a73dc39d7e3106475251a03feefc22a2684c470226d52378d84f470ded2c1fba737d81df3f6836fcf8d9bb8acc881a92efd2ded440495b12c58739e540b28bc231ffb6663e1df2aa3dd9e61fd8adb9933c057728cff4fc2c6cb868810425d632289a5a941aefaf7035addca70f3c7f08b3214dc78ad94c4c63f25742a620bd6d12a58e9829683ff6516ff75168545f83bc704bd8fb4424f96921eb534a46cc9bd391d1861f6cdcfd6618e5853ab041677a11669f561fafbc6d419fc5b53bfea9fcb955b8d5ecdd9d453b47610428f766eccdb6de4a1839e6fc3038c4de194d6388fe3aad92899da55d1eac41c08c399989829a868e8e11c3bf994d624e746ddcb9a5007d6ca1f900e60c30303a2debc64be7280fa2135e7a3f34b3ab62c1d5c7c562130032bec2443417fa4f118e5c7b9a32eefb01fb11d7cb0f48c734f27031666545a4dbbab6f21287ec6e5f13e4463e21edd4955fbb3b355da8fdd28b0e9042f62cc700f6d2de8837d9038dfdd6d100c45faea8b44379705a1a27e2ec3178995b05e633c4cb30b7ae570bc7a79cf20d584e1e6bd4e8559bd06b2a2d11c14ba4305763e2d47d74d99026bf21c28bccd062b3fe200080c152893d3d51310cdf687fac3723cac9af68f558dce9a8f661c1bf3e880dcbac6ba95702bdb7a566aa4aa00f5c052ccbeed7c2015a681adf192397c1b69e71bb3ee90efa1c3abe5a18e4b9d7b7d5e9354241c50dbe66166df3edf94bdb98872bcd91c17984de6b789acb95db9ac7a9ee3d02083ae43ee2e99d0a76694077457ae9ed0f4b89f64adfa42ff35b344b38a4524e3d0ed25de55b14c4d3c6dfa8e777562e42c0b8bca0998b7401cf5c15ab971d8ce59d97f9f53d76dc8a0843ac346fbb1ddf35c62fada85a4e82938f06efa14c432bd4d6affd7f114b683f563f9ee780c7f183a7be5369cee1b3ce7c3c5e8f263f81f033d7e6a4fd411b591768df00ea3d32212ae4f7f4b4672af6deddcf80c67f3f203c69d049c000b647370070173da1b037fefda7061917504767f03dc20ddba0a86b021729132a9678faa03a263500c3155b9134b6b2aaf51de1136b6f2147ce8434cc8c25c43a4b492dd785a59293d18ab2fa54b06aad43b221b866246108e9327dbdd5c26558826415a30190ea7d3acd090d7c46729b4513fbda04eac7f899411c063fe45936ca89d9b26d0c63fb9b9f4d46bbc214c9d551238191f85d626e82fae6a876d5729c11617f6415c6423080f069dfcd02d8ff9a3b026e88a3c3181e47448c19428d2d8da58a28c77c4b9be319c9202ee586810d1b10e6810a18a46fe2bb9299a7f0cf9863dbe799b473e87fc2ced676e7f36de26a0e3bbd89121645bf28bbd8f578b6d9af832138f11089570328ab48e32b16ac7b0bdba0cedc08bc0fa68aa91371556eb34cd8935dde36dad57cc352cd43820a5bdf2dbeffd53772471e2d0197156ef33de1a43cb1aa84fbd565c95b8e43e6727ce891351e87ecae746be0c68219ebdbcfed64d1cdc80b96fa1314801d0557de79326ef078ac7e953523dc957a0a6cfbb26d8543d3c6f2a58bca5058c9130e826fc2f7bf4e28f94a0563b4afb01e05a0f9baad6f9a2edbf351566f43426b4e36e91b6da127ce8d24cfe3437cd789423001807d4865a31e92048224304945e861c8de3e7b05b95a6e310f2434f3c94d60b602883cbf5ce96d2c93451e1db9b02bae0f630516aa018079c80c5d4371fbb18eae7df6db5847ec755cd10617781c45e08f347d8c2cf56006f097cc945b5a6cec09e36c78b05fa07a6310598ad73fd19b11cc0ec2dfde7aa2bc21c0a3d8aca9633ad017fc21f662574f02d168b21c3dd10d726aabe0cab165b5bf996c448b1d82fd0fded6cecfebac1b61f9ddd26153cbfdaf62ad6e6076a9013c27bab38e528eb358a4013bb1ca3669da9f407f284e1f2ddca69b925b376207e02483046c3c59e5688a431fa3bc345a241f5cf3c027696fdf1e68735149a13728d49bc4df53d9eabc481e629b86323c29c6081cad4e0a167b4540fef43aa844767d6713cfc22425da9266a148a7b4fcc138fed92a70e2480ad59f1ddfd443c50a2a90b9cb219b12253947572b01ea49850f26331c36b3ed2711c9e3769f30f17623934505b1d00946b0b918100f39272f8d431558757dc29afd851d10425c0cfcc85a5a6f93ad82ab8072ab5f9139893319b401bb16b7aee8592a0267a59b1318084a2f9bbbb0f236738b3547d"}, {0x110, 0x18e, 0x5, "236c4856b334114a0a4810d40d44935e37c64097b3ccdea21ac62587938be08e8537b61a4af62563fb35a8e41109e20ad3b637e687986d924fb1a77123fce18182520a62948cf8014de41acd6641a4b6cb5b745e9f3a3589648eb24e49cf7c0aa0ec1a3c075085fab8f6a4f1c43947005089d3f9075963f851bd528bb5ffb5e0b69ac7157048a143b8fb794f47b01313ab3184c95dee0a43cf8b34cf7c48beae53db65c8878731db721359cc4e8857b215521bf697bb6de800e745c6a1386510e5d6c234690761e77f60f4a4a6e8a3cd5a12b1a720a860da31087b22a842bc96935e6868bbfc349b525a5c3b171eedd027c193f8056657c4ae"}, {0xe8, 0x10f, 0x9b0f, "00cbb168f0a8ff532a2804f5cab04ec266ca353ed1f5efbf2153d07e227d63114f1c45e7a6fab1547fb24d423b0dd3353a21e067f1bd1f3d65cc4cfc2e38709d624c9f145e22b6a338a2f0e888aac9b8dc430ef1b36eab34ca8ed62096856220bfeecec50a6672e3a849e0212e8b3277d8835f5d1677b0677f53d2043fcb1f014fda628386f1c3fa82f790975173be3840a9e101845b4a2686387a4116532ba8ee930d1bf935abe271ef3ce6925b67d342266868bb9133dcf97d298d3393ddb046a90eafdb2bb3b4ddf966afc710168567"}], 0x3, 0x80}, 0x400}, {{0x0, 0x0, &(0x7f0000819000-0x60)=[{&(0x7f000038e000)="fd849df1955960612ee450cc997e67726e", 0x11}, {&(0x7f0000819000-0x81)="12fde789fac848618358581a628dab08fde760e0f10a846845dafaafa4023af4cec023f7adaa9cc4eb27ec1fd15ff3cb08885352ef119ad4e8de00d5aee60e21536286ff37f03bf7c9e359a15994bc6f9bc04d4ff8932c3f9a06873f364d0d0c1cda0f80f9a31c9af4d301ec171c3547cde2fa0a2689ec74277de7e4756250eaf4", 0x81}, {&(0x7f000053a000+0x57b)="1854ef2dad81677166f881841db739599cad5d6eb3f64c86806772454d8d5a24234a740b1c5b7748422912", 0x2b}, {&(0x7f00002b1000-0xdc)="8f36a1e256ea75404ccf8c2b433718561fc9e7182ca203918365cd7630e6978b2e6e9835c4ae900b694ea40ed7f76854ce81e17d029695b7d711a3c619aa4d16919d32531a395308b43c94acd753cb5ad986c790c483ca33274f03809283b54a84409ee003c51018e3be22145a12e550c43bee534aeaddc228d2d49ece53fc9f1c3068417aa2b0619ce6bbbaaa0dce6f3a385c11c605fcf27a2419f73d5693bb783a55cb619e105c83dc267dd8812a109bd238a727f50c6046021476c3546b5c5b9d372ae9112406ee36cb8849074f8677992ccc1c5c013e74a968a1", 0xdc}, {&(0x7f0000819000-0x4f)="8de8592f8536e6516ab468920d4ac0bb530baba9370babe83d75e3ceed03504f2b4c2ab6ee5ddca5581b2da0de6c9c7e0566ecbc5c58e996b0ad5acf698f2ea229442ea3536a11d638d1b6fc0599da", 0x4f}, {&(0x7f00004fd000)="718b8e61de3b604ab6a1957862e3025ee1bc3e108ce4dc6cd6f60525aa4d4d50e4367aa3787b3f33ba9f9d00ee304c56b6a62da47990b4256066902d4e4ebb2f78c4f5dc25d2db6b286bb8f2f6d5d5ee17bee0258e91e2a1140d9da0cd5ad6d403118f80368854297440defeae57844717fad9041fe2409edaeb14929ce276699cf8bc63ce300241c6040a4b763be21bc3cd833eb0bf12884092487a6f961eb41aac594025dc231def2d864c4813db3eb064c573e1", 0xb5}], 0x6, &(0x7f0000818000)=[{0x48, 0x112, 0x7, "49fde0a72c13d200f1a018b7c5111b2be1e1927dc3c0053c6747827183d158e6cce208a2c85c5380f367b7d7b1547348fadbc5afbe97"}, {0xa8, 0x112, 0x55e, "6e645a744cd155579d2228b7d81bbb035fabbfc2bef0efab262b70f83e3aa6a7602849662da6070138c290310506cebcb25789da6884181ad34fe83a0cfa1baa774bb18fd4296212fd4b3ae2139aebfcc944bff7ec996ff86b6aa6efcf83eba83c2fb8a6abcff4e8932adcb74e242d0edb20844ec6a68f73da4f7a3e4add85b165f6e85f2bb372a0a887827fb7df772843"}, {0x68, 0x10c, 0x8, "dc7f120f275cc3b1bbea39ce15b69315fbd0e9f18d2a65e35e0f18d8302a88de6b1eaf7154790939970ac0b5254d22aab3227e0ab7c8e60aa8199625170c1430a2a535fdd91e5e3c675059a7787107236f15e958283ff680"}], 0x3, 0x20000000}, 0x3ff}, {{&(0x7f0000818000)=@ax25={0x3, {"9864ca305d0c29"}, 0x9}, 0x10, &(0x7f00003c2000-0x70)=[{&(0x7f0000818000)="a0dc0000d42ed3a016909fd24caf0f12e93d1a6214894c9d9655d3473e94e5e4320df4bd951b79c7b5b3298b1ce7b7", 0x2f}, {&(0x7f0000819000-0x47)="be26baf91044cbd1a67ce48c98a5461dc86fd6c943f2d54b4780e6546f4f7c71564d26e5ff5c68c8151226becc551d41387860565ac79f6c4196bf214fb4d6dbc991f5a8e3c36d", 0x47}, {&(0x7f0000818000)="8c7a012dd0204b785bdcb153946c54497d36ce74af3d7ebe112eeabe20271dc4fd900b92be3ce0a537ca9d4ff95e316b29143ae2562fd20a2fa7c0acbc895d680ba51b0e735daee1b1f1dbb663440fc2135c468a3459f29b4ac5efb52e75902298ced385057354d2b22d009232d985af8c3e93284e731cdb99", 0x79}, {&(0x7f0000581000-0x33)="15801db58fed3d2c9576e14273f05d20508f811a2140f5b8c6e54aff81f7231c950cb44c7931bf8ce6e6e13369795e750f9ae7", 0x33}, {&(0x7f0000818000)="e98fc1c19179d84ab32467882d736ee4fe42c220d6393600f0315deefce340f027afe4fff534f70642a4455ffba29cc646641fa503c8f05f795365d3565504c9a9665c298352c3cb7028a668cfa92ab1cb02a2fe6de485885630a3ef8dff780a025f1246d97b98536340e3ed2f3ade", 0x6f}, {&(0x7f00007ad000-0x42)="fdd726eed9cec894f1799fbd9af42eca64d878707dacf811b8871531d16e1ce7b45826a2a4e9881c7e46c495f5dc65c129191e9ff4cf50bcb21d6c4a124592f42744", 0x42}, {&(0x7f0000819000-0xd4)="54b80d541a2ae7e7adfde984c004eb92ea4dab007f9ea5b905fde238878f89564c99aef351e3998bf6956e67d819758cc23ad61ad0d2fa7aa1272c21f6b36bf1b4ca8a670458ee05a37f63b69e4f9067b3e85d7de195e76aab5ca52a123399efffecf8a4cbf028353e99f9b5e51a1fd13aeffdb86fc3c7c5759ec881a616548d827a5db72612e4fb74794b0784445d8672c814ea1f43711c10520f6fab82eeba6faf8ed0e4aadc466ecf13616a14eed6e90d556e4fd34651e89220fb7ea8d3905f5e8588053b2cababc5ec3915979a1db233b118", 0xd4}], 0x7, &(0x7f00004dc000-0x100)=[{0x100, 0x119, 0x0, "2fedfe1e75031dab16e4e16d3742727cad8af33e4d868a26ccaac9d157c1dee66529e11acfe4dfe6774934c062b184fdf748b62b2d00cdcca4dbd289cd4c7ab1b96c95f09b2e725b0c0ba133948a66acf9b3779b2cd2d24c6f300d6b1cbf6a5755a2b1194b39c539cffebbd70a1b0535b23c3c4ddbcffbdc36d19abc2fc79e7390bbaa2fe829dc3d188d1bad329b259bba4a45663541122fa7c39eb9c348bc98bb5d8e5a62cebe4206439d08464e74d3ef5ba16cab351f379384d4ae0532ad892b5a23cfea76e8e31d72ce276cfd1ca80613519c71ddd3cd4e4695feb846471d89273e22ed338b02fb4bce6a5ad2"}], 0x1, 0x8080}, 0x6}, {{0x0, 0x0, &(0x7f0000819000-0x50)=[{&(0x7f000023a000)="79bc95e67f5746647d91bf0271291c4f4c3973b7432fc165901d2421e741807e1bed1501ed34213ab5c50522d71713559804d43ef8aaafc15e7fa3123e638ac78afc6d75f5ae3de688e2fd7549ef7182a5a1535e551e0c197536f102e707f4bda4854cee82c757deef3e978176a05f43036c1bab7405ed9f", 0x78}, {&(0x7f0000819000-0x28)="a3beb719efba724028e0c51da7ddb66f3f7634c480ab174b338635c28a306a71b439283193039364", 0x28}, {&(0x7f0000546000)="49779698346470e9b9b111f94c179849a90b9b8b0de9cdd8898daa32d45f1d7db57519bc19b08f53b43d8ebdbee962e087e962f75cab97165deb2e716dacccd085bd0a5cc32de40f9e2f3d93b06fade9ba215eb365cf4cfa7a3b9010ef703688f357be33a05ecb892c40686e12b5130b61a4ad4e708a1f609bdecc3205ab72e68b74f52e9368113ce994a9c1c481983b4e0a5d04c2be1a853eead692c761f41097c1038c59f498a50b9d14f15c257ad98824ef9acec670d48e527dcb222ac58c1bd2701f4a673a520f3f2cd04ee205bce86053cd623e296896fdc643eacd86691cc3aa8a5442b51037", 0xe9}, {&(0x7f0000818000)="91c182b03f3d8cf1e57eed4108e662f891cf96d29e053fa0d52a467a2e908dc544ea1957e3b2579ebcc68b6bca5c331150684765e2a6a7131f7f14c5db8501cf3b544e4f324883b724200e5e6d77e69b277b6ea397959282475161a35263b280db74942377cda580c5a06d2c8aa0616fb1b32c5729a501daa23b551ca73b450ea7ca0dc706c3664de8f6e44f0f52e4fb99317e30cb1a4b8c322574ed7a3e0fd878c12d2072ad74da859b6327b7", 0xad}, {&(0x7f0000819000-0x84)="94871c74b8d77132d1d0f052d3003c692b8b5a455105d3b02d8b8bf55a55d9b739dbfa4e0be91b00e48cd2823e30b247eaad0314f09e66554f54fd744e0a03a80adfc0776722fb43fea78ea77504484c2a7b5a263451df3f23852c1edc54b0908f37cb9fb0c0319339dc42601400d82f82d17dda93c2e4252219c941866f7d03db6c90f7", 0x84}], 0x5, &(0x7f0000818000)=[{0xb0, 0x111, 0x8001, "5ec003d9f255edbc4a1e76180bbd8fa97c4738cf375992f3aca82657e5df57d0bec4164ae5c55e455b2e6a25ec2abcab3216697f527e25d7b7fab85bbfc8e3378eceb22bc9004e7c9b638b5c4026832074f6a19c34720cce3c47db211ae12728c5e2a39010a25ee8eadca9fe7e377d36db59ea23cba1bb6707a1393eb6e6cfd987236cad0c6000414337c55c83498de5b0d05ddc6ef4f9081069e519dd8848be"}], 0x1, 0x800}, 0x9}], 0x6, 0x8040) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000817000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000817000-0x98)={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1c, 0xc, "961fb11464945e631b4a602e8b57198e50cb94c08e41f492f0bd06bcaed1209fc0dc54c78126dfb749262b7b67b2f34676975e609bc096085d68d5ddbfcb8d05", "b0c7d4bdcfbb55b4c9c67f30267aa5c48a96034ea09a52bb75a3f3f4f8a88f1e", [0x0, 0x2], 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000816000-0x4)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000492000)={0x0, 0x8, 0x0}, &(0x7f0000474000-0x4)=0xc) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00004e2000-0x20)={0xffffffffffffffc0, 0xffffffffffffec7c, 0x202, 0x7fffffff, 0xf42, 0xff, 0x101, 0xbd9, r7}, &(0x7f0000818000)=0x20) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000475000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000817000)=0x72) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000074b000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f00000a1000-0x4)=0x98) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f000054c000)="5d757365726574683021757365727070703100", 0x1) fcntl$setown(r0, 0x8, r3) ftruncate(r8, 0x40007) sendfile(r6, r8, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) 2017/11/23 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x5, &(0x7f0000ae1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000238000)={0x0, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x80000000, 0x1000, 0xfffffffffffffffe, 0x7fffffff, 0x10000, 0x8, 0x7, 0x9, 0x6, 0x1, 0x400, 0x4, 0xe8, 0xfffffffffffffe01]}, &(0x7f0000feb000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000077a000)={0x0, 0x0, 0x80000000, 0x1, r2}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000fed000-0xa)={0x1, 0x1, [@random="94ee082e93d1"]}) r3 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r3, 0x400, 0x3) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f33000-0xc)="2f6465762f6175746f667300", 0x1011fd, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f00003d6000-0xb0)={{0x5, 0x1fffe00000000000}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d, 0x1, 0x6, 0x0, 0x20, 0xff, 0xc27, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f000020e000)={0x2, 0x3, 0x0, 0xfffffffffffffffd, 0x101}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fee000-0x4)=0x0, &(0x7f0000fed000)=0x0, &(0x7f0000cda000)=0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000fee000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x40410, 0xc123, 0x6, 0x1, 0x7, 0xd1c2, 0x0, 0x7, 0xffffffffffffffe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fed000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) syz_fuse_mount(&(0x7f00002e6000-0x8)="2e2f66696c653000", 0xa000, r5, r6, 0x100000000, 0x1200800) 2017/11/23 07:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000011c000)={0xc13b}, &(0x7f0000f3e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x8) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002c5000)={0x0, 0xffffffffffffe044, 0x2, 0xd}, &(0x7f0000547000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003da000)={r1, @in6={{0xa, 0x0, 0xf81, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4500000000000, 0x609, 0x3, 0x5}, &(0x7f000096a000-0x4)=0xa0) mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000131000-0x8)="6b657972696e6700", &(0x7f000025e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f000058f000)="6465616400", &(0x7f00001bc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000efd000-0x1)="2c", 0x1, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000041e000)="2f6465762f72746300", 0x80200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000902000-0x10)={0x9, &(0x7f0000c6b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000bed000-0x8)={r4, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x149800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000002000-0x4)={0x9}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000001000)=@buf={0xaf, &(0x7f0000002000)="be3b56958203b59232e4d6556c6e1e06a122fdfbfcb2e79a5c07a020dbf1f132dbf5f202eac880d9dc60b07f8893d4f06b8fa3bba74e4b89ac684a580dc4b0f117f99fa5777ec034e9c39956b08b8b032054a6eb4614d0d77158fa1aee797ed2f7c3da39731acd84050e3a155ce8d0564a3954b100dc81193b3098303d32e2c23e23b42a26e16cd20a1346177b3a3f98d8f29f29e2f5b0b770c498dab35a6763e2cb60005f8ebc2e4329797ec7b27b"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r5, &(0x7f0000000000)=[{&(0x7f0000002000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x1, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00007f1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000000)={@generic="e23586d4ad61d995af125227f3e7f32e", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000001000-0x8)={0x0, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000687000)=0x5c802865, 0x4) 2017/11/23 07:26:38 executing program 4: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000852000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) open(&(0x7f0000b58000)="2e2f66696c653000", 0x400000, 0x100) fcntl$dupfd(r1, 0x0, r3) getdents(r0, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000021c000)={@common="726f7365300000000000000000000000", @ifru_addrs=@sco={0x1f, {0xeb46, 0x80, 0x5f6c, 0x3f3, 0x1, 0x2}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) pipe2(&(0x7f0000728000)={0x0, 0x0}, 0x80000) r5 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x3f, 0x101400) sendto$ax25(r5, &(0x7f000081a000-0x9c)="b965f667da0f7f9e62fbb6a4fb1cdddff1f3f32786f436682b5150d1e4fb6484076aa094f128468866de2a788c9dbb918f6dc67ef5acf581077d6bd8733d746198c83427a4ec26651cf2c867ae92e8e5f11f3cb4611ba7997dc698c8fe0833e21ebcefc26a52e278fd3af78a8ec5e061d7e34e43f6494b09acdc4197723e8f66586fb5825c0562f9ee1e819c61ecfd68f5cfda06b6bdad7d24962862", 0x9c, 0x400c5, &(0x7f0000002000-0x10)={0x3, {"f00238bf92622c"}, 0x200}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000084b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f000097a000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r8 = getpid() ptrace$getsig(0x4202, r8, 0x10002, &(0x7f00005f9000-0x10)={0x0, 0x0, 0x0, 0x0}) clock_gettime(0x1, &(0x7f000068a000)={0x0, 0x0}) ppoll(&(0x7f0000da4000)=[{r7, 0x0, 0x0}, {r6, 0x460, 0x0}, {r7, 0x0, 0x0}], 0x3, &(0x7f000055e000)={r9, r10+30000000}, &(0x7f0000e9a000)={0x2}, 0x8) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000182000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) readv(r4, &(0x7f00001b7000)=[], 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r11, 0x84, 0x20, &(0x7f00003f0000-0x4)=0x0, &(0x7f00002aa000-0x4)=0x4) ioctl$TIOCSBRK(r7, 0x40044591) ioctl$LOOP_SET_FD(r11, 0x4c00, r7) r12 = request_key(&(0x7f0000bf5000)="646e735f7265736f6c76657200", &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d76000-0x2)="7d00", 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r12, &(0x7f000048a000)="6269675f6b657900", 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x7, 0x7ff, 0xffe0000000000000}, 0x10) ioctl$EVIOCGREP(r7, 0x80084503, &(0x7f0000f26000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") memfd_create(&(0x7f0000b45000)="295e2e5e656d3170726f636d696d655f74797065766d6e657431216264657600", 0x1) 2017/11/23 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000be9000)=0x0, &(0x7f0000824000)=0x0, &(0x7f0000717000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$session_to_parent(0x12) r4 = syz_open_dev$mice(&(0x7f0000fc0000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000fdb000-0x4)=r0) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r5 = openat$binder(0xffffffffffffff9c, &(0x7f0000e0a000)="2f6465762f62696e64657200", 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f000048d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000899000)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000790000)=0x0, &(0x7f000038c000+0x683)=0x4) connect$unix(r2, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sendmmsg$unix(r3, &(0x7f000057c000-0xa3)=[{&(0x7f0000a01000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000d35000)=[{&(0x7f0000d98000-0xfe)="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", 0xfe}, {&(0x7f000020c000)="35fa7b8a1b63cdf86f6471e7e1ac", 0xe}, {&(0x7f000073b000)="aeafc2a09c2d13e18cbb37feed997c08bfec1cc4a43741912148ddb7f19c2e12d0b3d337d50a8b000f78320d114feb9e17c9ee7ce7d3a85c8ff04339c65948cf82aae95cbe3b3fc75028ec80c45cb7ea8762541e6cd9a58124aed62290bfd676cfc356504f50b09119ad7ffae16c0d9703c0e3354e4f554560599ac47c60a5f0f99ad4538d8cf35b9360144afbb44483d0fe84c4182a5ef3ae7a3b56b35691a1dc0b95306bf0d410a32671", 0xab}], 0x3, 0x0, 0x0, 0x4000800}, {&(0x7f00008e3000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00000e7000)=[{&(0x7f000002a000)="7446ab57b92985da3bd71568b36a3a6fc7367cc8626ab718746560878f7c79238863ec3a3c1df4df95ff347dbcc24c0002dcca47b2781760a40692fedabd87126485f98ac4414e01a17d62af2a720bc8362cd2e7ab869696b41033a32d19807bfc8387146c4484f1d035d5c19020a62d1ba29e24820df2cae40b27778a134237f948c2a783440847feea5a630c1f40169219755a62969bf7dc2c35b16a1a0165c4743bbb80af59efe24554e5c62e3e28214874d36bcd2a0955b7e42d2473ccd4f955825866b53ffa6da192529191aa6e0c4d89699a1f663f22663afaf1", 0xdd}, {&(0x7f00002c0000-0x7c)="9370996c7d653b406c3da29f3cc26abe7345b0e7fa3c591f1600e9a1aa4d118705b577ea6aa51a6a4f60cdfb81d3845bce256d51ae3304075d19f2bdfd81284bd5e2d020846322f82c3d32f8c8a69d4da129178684dfa93169c4ccfe8d48f075229c7e7fe1390ac3703b975757eb2794063a2b8829e59f44d8e00e9c", 0x7c}, {&(0x7f00004ba000)="ec1f9c7a6817c8f37ad4ce7453373f6f97fbce3047c8e478cf65275d3b62a04b4e71580000df86b292ede03aa75ebaaa8830344eb9c8960912cfc0dc43a5fb0115999489915934f49d86dea59c06065c045e674b8b1058259899661433ad48834b9eda3b584056fbf712efb3a8a2b11248a9ef0653b67114fd7aee", 0x7b}], 0x3, 0x0, 0x0, 0x4800}, {&(0x7f00009bf000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000386000)=[{&(0x7f0000050000)="12b63c00f8f08c121a4f8cf330e1dca866b719c1cdd7f89d66cd660e12afe705c05b49fba2", 0x25}, {&(0x7f000091c000-0xb6)="6186819baae8498b2d18778115ac873e835c0c7638b9b4990848c8293397725d44508933837265d0161877e62e313b7063d25ad42e54ebaaf7476534cb31d3ebc063b06364bdb5ad8c4b480ca2f7fd3525e6a43810dfc89f576ff4f857d740727c8c8bda64307c45a13a1c662a3a06aa53c466d1fc0693de61701a0045c0a0e87fecd731d6cc1b77c07b1e98f709168da788ab2f4899c5fc620e1d02da29241b72a1884f378161d2e9453ec781b6d2d2cb913e69bf47", 0xb6}, {&(0x7f0000a1b000)="e8fc6b49355651f0edf1ae1a7e343d9080831fa577702d7e7b57d08bbadc5eac135d19517f67775f72537af77d6b3e2112d487edbb5a1e3a36948c94db8d8da1d14e1fbe331b4e0d1c88", 0x4a}, {&(0x7f0000dfa000)="", 0x0}, {&(0x7f000057d000-0xe2)="5181ecc0be1123437d5e937b72923ff7d7f0d972b17926f13ba8848a93f20ab70e2b4bc68ca28966bab7c2c4f8b537f0e74e3dffef99a44b78f2c938b92600f8591212e4686b1bcf9f4949ca35edccdf06466a075b080c05d250379a96a479698a03116a84969941129fc765579f5ca229d2a6a0dcc077ce75b8c70527dac7db130815bcd11aa4fc865d55de1964cc9279c62525976061b87737dc9256126893b26d70b997ff65d9a14e6c9c03e4561e213ce93e699fce334bceef74f146b615d2658ba0a9b587b72c4df41ad4267e21bb1005b70fd48bc52841bb03491a647556dd", 0xe2}, {&(0x7f000000b000-0x9f)="8f16d15255bf1d0b3959355a9277eb888bee7d414a73ff3107dc0a5561d2faac1066c90ebba671c374d820175c9961e5a0c3ad7c590891f7154780e798c43063f23498119dad4297ab3f0d286ff359a327878fbb615f829dfffafd2405aff4ee471b41d89931dd627fdaaebdcdb1f649e716cb5e76bc2c503b13bca2c10fa2144e9a796b310802bdba133694dde967af598985f696920fc07583a7d5f5c76a", 0x9f}, {&(0x7f0000d30000-0x37)="fbc6883ec46b7a7a86c83048ce6af8d6169af2781dff350560ffb9276b2f346a9684e5203e48d5e914450614beb596d7098ea9e3870ee5", 0x37}, {&(0x7f00004ae000)="ce3434922f3601a997616cc52d48324be6eb23ebb325aa66404e50d4d1eed44643952d6d36d617de2d06444c5494e5cede53092892e89c77c2f4a11330cb96c438663eb5bd358859ccf8460fec78e04df64a92db4ce933a2579c6e2c241cc2fe6fc1da725a", 0x65}, {&(0x7f0000b54000-0xf2)="3a12bbadce3056abe5259bfdf1c97944bcfc883530b5296109811eb5b94d0719ad9dc2e0c8ed2c9c3482142ee36c9b6ccef0f574a87b923ef1b6b4044115866e1be800debdd3250c5d3cc010e905dac337674f21671b4e7eaccd83f70eb382966e9913e361df13a7b937f31f9a50a9d3e59655677a91999fe5a2f6a038e3255a3e1166d1095f06c5d9e3000ee832a8cc6b835557a5dc230c3633acb87c8a27eba5bccbf3e96a6bf60ffc6d423e1666697c11c2b3a6882aff50f07d2deccf8cd8aeb28d4825b0d99aa89601e8448798c406aa26f6e3526be1376046b32585b62c9470467b9a85382aadf5ca8f9b13f976aece", 0xf2}], 0x9, &(0x7f000086c000)=[@rights={0x38, 0x1, 0x1, [r3, r2, r3, r5, r2, r5, r5, r5, r3]}], 0x1, 0x50}], 0x3, 0x20044040) mlockall(0x1) stat(&(0x7f00005a2000-0x8)="2e2f66696c653000", &(0x7f0000df1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r6) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000621000)="2200000014000721004f10f7e2ff05000200030001000000090002000900ff02f115", 0x22) close(r2) sendfile(r4, r5, &(0x7f00003de000-0x8)=0x0, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000cbf000)={0x7fff, 0x6, 0x0, 0x5, 0xfffffffffffffffc, 0x5, 0x10001, 0x800, 0x0}, &(0x7f0000c8d000)=0x20) r9 = dup(r4) ioctl$TIOCSTI(r9, 0x5412, 0x3ff) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000245000-0x8)={r8, 0x200}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffff7d}) epoll_create1(0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x80045113) [ 52.242278] sock: sock_set_timeout: `syz-executor1' (pid 6402) tries to set negative timeout 2017/11/23 07:26:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000000)="", &(0x7f000073e000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000073f000-0x4)=0x7fffffff, 0x4) 2017/11/23 07:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d23000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000d25000)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @multicast1=0x0}, &(0x7f0000f5e000)=0xc) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) fcntl$getownex(r3, 0x10, &(0x7f0000280000-0x8)={0x0, 0x0}) fcntl$getown(r0, 0x9) r4 = getpid() ptrace$getregset(0x4204, r4, 0x3, &(0x7f0000549000)={&(0x7f0000c3d000)="", 0x0}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) fcntl$addseals(r5, 0x409, 0x5) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0}) r7 = memfd_create(&(0x7f000068c000)="67726530070000000000000000000000", 0x3) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000eb0000)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000d64000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000f8a000)={r8, r9}) connect$inet(r5, &(0x7f0000464000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = dup2(r5, r6) ioprio_set$uid(0x3, 0x0, 0x0) getsockopt(0xffffffffffffffff, 0xffff, 0x7f, &(0x7f0000002000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x55) ioctl$LOOP_SET_FD(r10, 0x4c00, r5) close(r5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r11) mremap(&(0x7f0000069000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00004cf000/0x4000)=nil) 2017/11/23 07:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000fffc) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007fc000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000fa0000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="2e20470e3c7e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) r1 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r1, 0x0, 0x0, 0x9) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f16000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b21000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_rr_get_interval(r2, &(0x7f0000bd5000)={0x0, 0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000056a000-0x8)={0x5, 0x0}, 0x8) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f00007c1000-0x4)=0x40, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002bc000-0x4)=0x0) personality(0x414000a) mount(&(0x7f0000289000-0x6)="2e2f62757300", &(0x7f0000205000)="2e2f62757300", &(0x7f0000df0000)="6675736500", 0x100000, &(0x7f0000279000-0xf0)="6a8cc28260e897127bee62760a5520da43d2c8d162d4361ddb77c7c1ccbf46d039f53620d185ed6fef6d99ad49939d0ccc90ad9e879a89be0490fbb7f906f13798429c80d28287c7de59c5a787db9af7bc3b158cd5e194655d9adfcc9d8fe5d304932b602b5f9003f59dc003a9ca3c4dfa9972891fef84ba774ce2a2a7ff247fb824cbbeb8e5759787d3c4d7543bbb190370486cdb7f7b894704060c5872f7b079f1738ecf9fcc4fdddd3c2ecc85925ba58bfa57f08e443b588954c57b5003e0b2347d2153703fe542952fd641f390514f27ff7240b30b7fa03a286bb3e09bb759101e7764f35f7485370d70eb0ad22d") ioctl$int_out(r1, 0x5460, &(0x7f0000056000)=0x0) 2017/11/23 07:26:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x2d) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000fc7000-0x20)={0x4, {0xfffffffffffffffc}, 0x0, 0x0}, &(0x7f0000978000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b04000-0x8)={0x0}) rt_sigaction(0x7, &(0x7f000055e000-0x20)={0x46f18c, {0xfffffffffffff274}, 0x0, 0x0}, &(0x7f0000f8e000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000f70000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e52000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000bf3000-0x4)=0x4000000000000002) r2 = dup(r1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fef000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000ff0000)="cfa0de1c1cf72011f7382acaef5add7b", 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000ff1000)={0x800, 0x20100000, 0xffffffff, 0x2, 0x0, 0x0, 0x10001, 0x200, 0xaa, 0x400}) sync_file_range(r3, 0x400, 0x10001, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fef000)={0x0, 0x59, "3210d763973e2f9548a4088b97384c99b55675167f413640483eacd963f4b62f3d0f56257c88f0c6d9b72e9e1b090461bc97d7a80e57ab38997a9d5935a1463238fc2efb16643056b0a74729e8dcb69c5bd46bf2ed3f539697"}, &(0x7f00000d8000)=0x61) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000909000-0x14)={r4, 0x887e, 0x8, 0x0, 0x2, 0x2}, 0x14) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff3000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000b5d000)={0x9, 0x85, 0x80a, {r6, r7+10000000}, 0x2000000000001, 0x60ea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x0, &(0x7f0000ff3000)=0x1) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d04000-0x8)={0x0, 0x0}) syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0) 2017/11/23 07:26:38 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb1000+0x9d0)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00005db000-0x50)={{0x3, 0x0, 0x1ff, 0x3, 0x0}, 0x5, 0x2, 0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f000083b000/0x3000)=nil, 0x3000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x6, 0x100, 0x7) open(&(0x7f0000fcf000)="2e2f66696c653000", 0x200000, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0xa8100, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000000000)=r2) getpid() fcntl$getown(r1, 0x9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000000000)=@generic={0x9, 0x3f, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f000034f000)=0xffffffffffffffff, 0x4) bind$inet(r4, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000605000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f000082a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) sendmsg$inet_sctp(r5, &(0x7f00004e3000-0x38)={&(0x7f000022a000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00002d3000-0x40)=[{&(0x7f000072d000)="d20f3e9a2beb6e855a2f7c1c30c8be0509ece92eea", 0x15}, {&(0x7f000086e000-0x5e)="b60695f83ccc2bd7b4e092a946821a64e51b6a0f58cd01214b341e249ecc4828e602d0abcba6b499a178ecf27978f067a86c44c20370a903399a5825e8e5af0e6c1f060db203d94d6da89785f304c01d450b7a39b1e81e5bd6", 0x59}], 0x2, 0x0, 0x0, 0x4000044}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) 2017/11/23 07:26:38 executing program 2: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x4, &(0x7f0000ac0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000f67000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f67000-0xc)={r2, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000-0xc)={r3, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000002000)={r3, 0x80000, r5}) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e8, 0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000aea000-0x4)=0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000045000-0x10)=@req={0x28, &(0x7f0000104000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8, 0x8001, @raw_hdlc=&(0x7f0000308000-0x4)={0x7fff, 0x1}}}}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000496000-0x8)={0x0, 0x0}) recvfrom$ipx(r1, &(0x7f0000bab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd, 0x2, &(0x7f0000b4b000)={0x4, 0x100000001, 0x4, "560c0a143b13", 0xb0, 0x0}, 0x10) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r8, 0x0, 0xd, &(0x7f0000f67000)=0x2, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) setsockopt$sock_int(r7, 0x1, 0x40000000029, &(0x7f0000d4d000-0x4)=0x20, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000086e000)=0x0) sendmsg(r7, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[{0xe8, 0x116, 0x9, "2e24850f97f4be56f2ff2fa95db243eb247ade38106eea608b6deb250256c0941a19b2ca3f3be34c14a2a74e63842ed9facc9a74ce99454b6e2e988ce78e83570840746ffff882698392c0faefaf96c070236de722b5c69d13e145dd7f1a2362b80b678365f758b3ac10c6bf796d1db009832a4d6931c9c59809874bad5dacfde235fd3a484e2efa9db6d98dea7216a378e58ecb0a97e13eb88f41512ab3e3bf407fa9aa452160285e6a7babb199b7eec25758f4d2ca3a731a6e260983ef228155140e3d5796947da39168f5a2c73876390685"}, {0x80, 0x10d, 0xcbd5, "b7a6578b6877f848cad084077ca0b8f1148feddf9eba22375edf08069d1966b6898ba4b9d0d808497dbca746a2e3c5a6fd15870f573c131251dccc3a52bf260ea2aef99a0952dd73352bc13b01445493e269812d037de5c865101cfd5d6ee3004597d5a2f48c78ac7daa0f11e14cc802"}, {0x90, 0x201, 0x2, "1a35e1a92df82372ddd5f4f15d9a1769e62fe86f1eef33f0e94aaa1384e7d488a58a538fffa469827d45ce143c9072e40b2d27643b49e93f1a5783573505ae5c4a0032e203c73a6bd67522f77d840a39cf095156d70ab3dc8cf3c6f6500071f272fcf6e3db5f07212d72010000001bb9c05086a90a484f01a71c2b9451"}, {0x48, 0x114, 0x7f, "12d5957b7da01c09587c94d1f3ce21d32e63dbcb3bc827eb72f3337ac6974b7f1b067e122b0de0e0ff0e94914a56c78f57ab46"}, {0x50, 0x101, 0x4, "08d55e3e3a624b455730fdce591df283d2581e44f7f73c1bbc12a691d673e63beea06cb2c8d444abab48d0c053b555248451779a773fe52657acbe06d6af52"}], 0x5, 0x3}, 0x0) r10 = syz_open_dev$usbmon(&(0x7f0000ea3000)="2f6465762f7573626d6f6e2300", 0x2, 0x20000) ioctl$UFFDIO_ZEROPAGE(r10, 0x8010aa02, &(0x7f000008b000)={&(0x7f0000151000/0x3000)=nil, 0x3000}) connect$inet(r9, &(0x7f0000cf1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r7, &(0x7f000085b000)="11", 0x1, 0x0, &(0x7f0000f61000-0x1c)={0xa, 0x2, 0x100000000000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) accept4$inet(r7, 0x0, &(0x7f0000f64000)=0x0, 0x80800) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000f6b000-0x4)=0x41, 0x4) recvfrom$inet6(r7, &(0x7f0000f43000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 52.287684] sock: sock_set_timeout: `syz-executor1' (pid 6389) tries to set negative timeout 2017/11/23 07:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cc1000-0x8)=@assoc_value={0x0, 0x1ff}, &(0x7f0000954000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000682000-0x98)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc4a6, 0x7fffffff}, &(0x7f00000b9000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000094a000)=r3, 0x4) unshare(0x8000400) r4 = socket$unix(0x1, 0x3, 0x0) connect$unix(r4, &(0x7f000093a000-0xc)=@file={0x400001, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$unix(0xffffffffffffff9c, &(0x7f0000876000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r5, &(0x7f000052b000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x2, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) r7 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000e000)={0x0, 0x1}, &(0x7f0000887000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000009000)={0x8, 0x204, 0xffffffffffffffd6, 0x8, r8}, &(0x7f000000c000-0x4)=0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f000053e000-0x4)=0x4e3, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r6, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r7, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r4, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x90000003, &(0x7f0000010000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/23 07:26:38 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x4000001) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000015000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x400) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f000000c000-0x4)=0x0, &(0x7f0000001000-0x3)=0x4) bind$inet(r3, &(0x7f000000e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x1) syz_emit_ethernet(0x5b, &(0x7f0000001000)={@random="f88216de53f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0xfaf5, 0x4, 0x1000}], {0x8100, 0x4, 0xd96, 0x2}}], {{0x2006003, @x25={0x2, 0x8, 0x13, "99277d2060ec0000800153bc08d424f2449ed8e975b526289f79e2c4785a83347c0619b88e96229ce0d81a7f5ca46bcbffffd482ee178b4bbd6a1926884cea593eb6"}}}}, 0x0) syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x3, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x5, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000011000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0xfd, &(0x7f0000003000-0xfd)={@random="16a1fcfa1806", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xef, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x3, 0xdb, 0x0, "281fd2859ed076b08f288179674920bd4d04883e60eaf8a757a5d6cd4914b1ab845c1277d1b526106fc7fb09bc1cb956253bab9b8dcc8c06cc9d5df59d444377e835768100e825eb79b63b60a2c8dda82548144a2a3c7fd561d4d556148cb8e49dbcfaeaa6f76ecc4373d4adb30361c70290869cf06233d8a4b2d1cce8f0e5662eef2060692dddfa047e3f7f486ea608df735146681921b1e9067c9117602ca7f0c6dac6bfee6d6543a6ed5fa4f5adeb53641232878643030953ea8bbb90398563471d7c4303f69400b7bafcab42fdf7894d1b"}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000003000-0x20)={@generic="977194ef5dc51356eb0aa018847ccfdd", @ifru_flags=0x1}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000)=0x6, 0x4) listen(r1, 0x2) listen(r3, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000019000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x401, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"97"}}}}}}, 0x0) 2017/11/23 07:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x8)="2f6465762f73672300", 0x0, 0x142) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005b9000-0x8)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f00007d6000)=0x8) mknod(&(0x7f0000a81000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000498000)="2f6465762f6e65742f74756e00", 0x0, 0xc0044) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x3, [@random="bbf8765ac3fd", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) sendto$inet6(r2, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000b9b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$unix(0x1, 0xfffffffffffffffa, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000e4c000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) getpgrp(0x0) r5 = socket$netlink(0x10, 0x3, 0x10) writev(r5, &(0x7f00004af000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) getsockopt$sock_int(r5, 0x1, 0x23, &(0x7f0000d1d000)=0x0, &(0x7f0000dfe000)=0x4) listen(r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000fd2000)=@abs={0x1, 0x0, 0x2}, 0x8) socket$unix(0x1, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x1f) symlink(&(0x7f0000550000-0x8)="2e2f66696c653000", &(0x7f00009b6000)="e91f7189591e9233614b") socket$unix(0x1, 0xfffffffffffffffa, 0x0) connect(0xffffffffffffffff, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r6 = socket(0x10, 0x2, 0x0) write(r6, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) recvfrom(r2, &(0x7f0000eaf000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x2023, &(0x7f00006ba000)=@generic={0x100000000000012, "6db3118ff013f4638d8259da32a2e6d3120a1c51897d824af4dde36a85b75d570220652c8d7c4286e7d71f00000000000000d55aa133ed998231feac4be84021263d84eb000822f8c2715e5db646dffdfbc67a9e57281946684c7ac89f15d74dcc4d58751da03ee5a02282a5b5aa6ae12ce121687cc218739ff90f0668c4"}, 0x80) 2017/11/23 07:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = socket$inet(0x2, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write$tun(r4, &(0x7f0000b67000)=@pi={0x0, 0xfbfb, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x3, 0xfffffffffffffff9}], {0x8100, 0x7fff, 0x9, 0x101}}], {{0x58bb462c0d5c45e5, @ipx={0xffff, 0x7d, 0x6, 0x1, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x80}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4}, "8f2beadb0af9e7db204cd1953483a1e68d002a4dbaf2a1d7904fa30936a5fc87fa4f70521cfa623edbf4701ec73b1f978f5d9f8d0ca0087c3d5f8ecc2eee605cc2a860e61d43705b3d3d9443d91db28a452d87638f33bc519ece090002332f"}}}}}, 0x97) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) accept$unix(r3, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r7 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x25dd7880) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000262000-0x20)={@generic="fba1e9f26963c24ac4b277baaa0d3305", @ifru_flags=0xa01}) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000fcf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r9 = fcntl$dupfd(r0, 0x0, r5) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) write$tun(r9, &(0x7f0000b67000)=@hdr={0x0, 0x85, 0x0, 0x0, 0xfffffffffffeffff, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc1) getsockopt$packet_int(r8, 0x107, 0x14, &(0x7f0000283000-0x1)=0x0, &(0x7f0000833000-0x4)=0x4) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) 2017/11/23 07:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000946000)={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/11/23 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000014, 0x802, 0x0) write(r0, &(0x7f0000087000-0x26)="260000001e0047f791f6caff00242200000000000000020000000000aa0737550500040008ff", 0x26) r1 = socket(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = timerfd_create(0x6, 0x0) readv(r2, &(0x7f00001d5000)=[{&(0x7f00008cd000)="", 0x0}, {&(0x7f00006e7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000516000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f00000b1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}], 0x4) clock_gettime(0x3, &(0x7f0000a03000-0x10)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000007000)={{0x0, r4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_open(&(0x7f0000700000)="6e6f64657600", 0x882, 0x0, &(0x7f000064b000-0x40)={0xd7cc, 0x11c, 0x1, 0x3, 0x9, 0x3, 0x348a, 0x3}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000080b000-0x4)=0x0, &(0x7f0000759000-0x4)=0x4) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000019e000+0xc86)="2f6465762f72666b696c6c00", 0x1020404, 0x0) clock_gettime(0x0, &(0x7f000017d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000098000-0x11)="2f6465762f7667615f6172626974657200", 0x80000701080, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f0000c2d000-0x24)={@generic="f841abe42e60cea8c5a61bf8bcdac018", &(0x7f0000000000)=@ethtool_wolinfo={0x26, 0x100, 0x100000000, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000fdb000)={0x62, 0x3, 0x8000, {r7, r5}, 0x0, 0xb033, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f000018c000-0x4)=0x8000000000000002, 0x4) timerfd_gettime(r3, &(0x7f000069d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000d16000-0x10)=@req={0x28, &(0x7f0000ff9000)={@common="6772657461703000000000f20f000000", @ifru_names=@common="726f7365300000000000000000000000"}}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 07:26:38 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x81) bind(r0, &(0x7f0000cee000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ece40b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b07f5f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc28154"}, 0x80) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000035000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62707130000000000000000000000000"}) r1 = dup(r0) r2 = getpid() ptrace$setopts(0x4206, r2, 0x4, 0x0) write$fuse_poll(r1, &(0x7f0000c88000)={0x18, 0x2, 0x5, 0x81}, 0x18) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000c59000)=0x8001, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000070e000-0x4)=0x0) sched_setscheduler(r3, 0x0, &(0x7f00003e0000-0x4)=0x9) seccomp(0x5, 0x8000000001, &(0x7f0000001000-0x10)={0x0, &(0x7f0000000000)=[]}) writev(r0, &(0x7f0000760000-0x20)=[{&(0x7f0000818000)="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", 0xfa}, {&(0x7f00009f5000)="6b0aaff55e1aa32cf1d365d956ab15c674380d140b39a836886075fc147fa61d66eda7aa06eeb658a768140e13e0bdd1568400500720d72c81b00cfa47b188d797cd1cddd1295b01b804da4f469a2ea1b5a96eab7ce60a54c8ac2f4e12cbdde6358f7f821c5e743a66ca9eec398b510d0caca6fcb798a06b897b75b3d2dfcf3b0e2285bb3e3055022e89e0085825ff7966936f24ffc013910d5244a56a579bc213a9d15307ff694c8818c002b207a325de4af8c8fb0d1f354d2f4a032a12a88af99e8a2f8d70477a52fe23912ace8babf63f5424933e146e435a8b80bed703a1fc53a75ae34d5ffcca271e", 0xeb}], 0x2) close(r1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000fee000-0x25)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x4}, 0x3, [0x200, 0x100000001, 0xa25, 0x4, 0x3f, 0x0, 0x1, 0x3]}, 0x5c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fee000)="2f6465762f72666b696c6c00", 0x400440, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fee000)={0x0, 0x0, ""}, &(0x7f000031f000-0x4)=0x8) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f00007a7000)=0x6, 0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000fef000)=0x0, &(0x7f0000b5e000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000ec000-0x8)={r6, 0x1}, &(0x7f0000fef000-0x4)=0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 07:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8f6, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x4, 0x0, 0x6, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x10000000000000) write(0xffffffffffffffff, &(0x7f0000784000-0x12)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0x5) mmap(&(0x7f0000a7f000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0x8)="2e2f66696c653000") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000730000)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000495000)={0x0, 0x0}, 0x80004) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000e7f000-0x2)="2162", 0x2) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000558000)=0x0) clone(0x2008001, &(0x7f0000224000-0xf0)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f000071d000)=0x0, &(0x7f0000d8a000-0x4)=0x0, &(0x7f000082a000)="96fb58b77c9a8ba42141270ac00207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce30800000000000001000823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc10300000000000000adea1b44538227869ac8") r3 = add_key(&(0x7f0000242000-0xb)="636966732e69646d617000", &(0x7f000047f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000298000)="2776df1247db45dbfb4db3edb18a6017d0af05a782599b74dc637a86bbd95802a5a19be9384bdcef67add056667af63ada14bb16bf712f44363d1326445bc9a78a4332535e3c712db80aa7cf498c6e454a1143cc6c51dc707a1e241361a61c84a4752486df3edf7a8aab08ffefed0eb989a43429e03d22ee83d120b6510f1fc419d843b0465eb4caa8e712c99efd7dc294e38f694b79ed18da262b4614fe0bd1ff325aa0796f916a356969918e097481f538e60f4e5383cb0c6fb322d184828e03dea3568ab6b0e96a0950b0022dea4b1383877d592605d156faeaa1f4e05eb9d37fcb550621", 0xe6, 0xfffffffffffffffe) r4 = add_key(&(0x7f0000b5b000)="656e6372797074656400", &(0x7f0000c33000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ac000)="7d276a75f5722e0314e025001317ffcf09a142a854cbdf59fe2c2f254a5221729e2e00067d0070854da8959c1f20796b9d5a80d14c47a9fe83ad573cf5de2c9f086ce3157704002e000000000034ddcac99778e4c5", 0x55, r3) keyctl$get_security(0x11, r4, &(0x7f0000a6c000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r2, 0x89f7, &(0x7f0000c1e000-0x28)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00009e5000-0x20)="000600000000001000030000e700000000012082000003020449faf5238f7e01"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000b05000)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000f5c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000f5b000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @usr_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x40, 0x1, 0x0}, {"53a6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0xffff, [0x1923, 0x0]}, @tcp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x9b66}, {"f6f7", @random="e36acece4c53", 0x0, 0x0, [0x0, 0x0]}, 0x0, 0xfff}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$binder(0xffffffffffffff9c, &(0x7f0000f5d000)="2f6465762f62696e64657200", 0x4801fd, 0x0) socket$inet6(0xa, 0x10000005, 0x86) unlink(&(0x7f0000765000-0x8)="2e2f66696c653000") open(&(0x7f000016c000+0x17c)="2e2f66696c653000", 0x800, 0xa0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000f6a000)=0x1, 0x4) [ 52.462909] device gre0 entered promiscuous mode 2017/11/23 07:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) renameat(r0, &(0x7f0000084000-0x8)="2e2f66696c653000", r0, &(0x7f000025b000)="2e2f66696c653000") mount(&(0x7f00002c0000-0x8)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000cfc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) lseek(r0, 0x42, 0x0) renameat(r0, &(0x7f0000e3e000)="2e2f66696c653000", r0, &(0x7f0000d7a000-0x8)="2e2f66696c653000") acct(&(0x7f0000e67000-0x8)="2e2f66696c653000") ioctl$TIOCMGET(r0, 0x5415, &(0x7f000083e000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000cfe000-0x4)=0x0, &(0x7f0000a21000)=0x4) getdents(r0, &(0x7f0000fd8000)="", 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000e8b000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008d0000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a6000-0x4)=0xe8) accept4$ipx(r0, &(0x7f0000339000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f32000-0x4)=0x10, 0x800) fstat(r0, &(0x7f0000745000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) renameat(r0, &(0x7f00005b5000-0x8)="2e2f66696c653000", r0, &(0x7f00001fc000-0x1)="2e2f66696c653000") clone(0x0, &(0x7f0000cf1000-0x68)="0d373ec81847c3823cefe81815b14714c2483473e807f53eca76b355d9e0a049a1e9c5647ccba09bc4fb6001a8525d14656e32f239a786a0ca3b0d0cc57fe4ee27291cdd7bfef1b1e604f0fe5ea6511e60253907a60b593289881320e0c3bbc0ab33d0fb232a5b31", &(0x7f0000870000)=0x0, &(0x7f000077b000-0x4)=0x0, &(0x7f00000f5000)="") fchownat(r0, &(0x7f00007ec000-0x8)="2e2f66696c653000", r1, r2, 0x100) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000b9f000-0x2a)={0x53, 0x800, 0xffffffff7fffffff, {0x400, 0x9}, {0x2, 0x3b6f}, @period={0x5c, 0x2, 0x8, 0x3, 0xfffffffffffffff8, {0x0, 0x6, 0x81, 0x2ed1}, 0x1, [0x9]}}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000121000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00006ed000)="2e2f66696c653000", r0, &(0x7f0000b63000+0xb0a)="2e2f66696c653000") r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d48000-0xe)="2f6465762f6b657963686f726400", 0x4000, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000f12000)=0x0) 2017/11/23 07:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) pwrite64(r0, &(0x7f0000ff4000)="ddef9089e0b8b8fdca7e6fd0b42a3eb7999824288ba5bbc7e967e45551cc66bbe53fddd3de107473f59e01a2a6a00a06dfc1ba69b1ac427d7ced3f8b6e18c5e72cfdb0bc22265187bbe46e5088bc5cf97dc0add07a9d9bfb646960d89115accd350fdcaf91ddf8fb7086139af98fd9f407019d99580b492d9efe4beae29e2f5ec7990678be00e67788b59db4fd2daed98ceb4291579fb60f526fce90e8a392b79f83589ae521996619d7c86872f2f8a315f0cbb72a81c90a46f26daad80f32c687", 0xc1, 0x0) fcntl$setflags(r0, 0x2, 0x1) readlinkat(r0, &(0x7f00002b2000-0x8)="2e2f66696c653000", &(0x7f000005f000)="00000000", 0x4) fchmodat(r0, &(0x7f000028a000-0x8)="2e2f66696c653000", 0x0) faccessat(r0, &(0x7f00006e5000-0x8)="2e2f66696c653000", 0x0, 0x1c00) 2017/11/23 07:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) syz_open_dev$sg(&(0x7f00001c0000)="2f6465762f73672300", 0x1, 0x80) lgetxattr(&(0x7f0000cd2000)="2e2f66696c653000", &(0x7f0000b01000-0x16)=@random={"6f73782e00", "707070316d643573756d63707573657400"}, &(0x7f0000148000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000138000-0x11)="2f6465762f7667615f6172626974657200", 0x800, 0x0) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f000023f000)=0x0, 0x4) ioctl(r1, 0x227b, &(0x7f0000001000)="06") mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00005c6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) fcntl$setlease(r0, 0x400, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000d4b000-0x8)=[0x8, 0xfff]) r2 = open(&(0x7f0000014000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00005c7000-0x1c)=[@in6={0xa, 0x3, 0x1511, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}], 0x1) fcntl$getflags(r2, 0x401) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000d2e000-0xc)="2f6465762f62696e64657200", 0x80000, 0x0) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000ba8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000028f000)=0x400, 0x4) ioctl$int_in(r3, 0x5452, &(0x7f000026c000-0x8)=0x99) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r3, &(0x7f0000860000+0x2c1)="", 0x0, 0x20000003, &(0x7f00002bc000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 07:26:38 executing program 1: ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x7) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00006d3000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000686000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00005c5000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000052f000)=0x1c, 0x800) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000aa5000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000010e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x200000000010000, 0x0, 0x3, 0x0, &(0x7f00008dd000)=@common="6c6f0000000000000000000000000000", 0xfffffffffffffffe, 0x0, 0x1ff}) bind$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000110000/0x3000)=nil, 0x3000, 0x1000000, 0x5, 0x10900) r4 = syz_open_dev$sg(&(0x7f0000bd5000-0x9)="2f6465762f73672300", 0x0, 0x100000000) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f000062c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") flock(r4, 0x3) r5 = dup(r4) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f00008db000)=0x0) ioctl(r4, 0xc0481273, &(0x7f0000007000)="") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000611000)={0x1}, 0x1) syz_open_dev$urandom(&(0x7f0000f75000)="2f6465762f7572616e646f6d00", 0x0, 0x8003ffff) pread64(r2, &(0x7f00000e8000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000bc1000-0xc)="2f6465762f62696e64657200", 0x800, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0x4) read$eventfd(r4, &(0x7f00001aa000-0x8)=0x0, 0x8) symlinkat(&(0x7f0000518000)="2e2f66696c653000", r4, &(0x7f0000783000)="2e2f66696c653000") inotify_add_watch(r4, &(0x7f00006eb000-0x8)="2e2f66696c653000", 0x1000401) 2017/11/23 07:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005a8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000920000-0x40)={&(0x7f00007b3000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a93000-0x4)=[0x0], &(0x7f0000c34000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00003f3000-0x4)=[0x0], 0x6, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000749000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000041f000-0x88)={0x100, {{0xa, 0x2, 0x48, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = request_key(&(0x7f0000155000-0xb)="6173796d6d657472696300", &(0x7f0000888000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000083b000-0x1)="00", 0xfffffffffffffffc) r3 = open(&(0x7f0000cf2000-0x8)="2e2f66696c653000", 0x12000, 0x88) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000002a000+0x26f)=0x5536, &(0x7f00005d4000-0x4)=0x4) r4 = request_key(&(0x7f000080a000)="646e735f7265736f6c76657200", &(0x7f0000e14000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f98000)="00", 0xffffffffffffffff) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee7000-0x9)="2f6465762f72746300", 0x8c103, 0x0) keyctl$assume_authority(0x10, r2) keyctl$unlink(0x9, r2, r4) r6 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$TCSETSW(r6, 0x5402, &(0x7f0000eae000)={0x5c, 0x3, 0x40, 0xa9bc, 0xffff, 0x3f, 0xffffffffffffff71, 0xff, 0x0, 0x0, 0xfffffffffffffffd, 0x800}) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000401000-0x8)=0x0) setsockopt$ax25_int(r6, 0x101, 0xf, &(0x7f0000f41000)=0xdb, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000757000)={{0x0, 0xfffffffffffffffe, 0x7fff, 0x20000000000003, 0x1b8d}, 0x8c, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r0, 0x6, 0x1000, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f000011e000)="000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xc012, r6, 0x0) mmap(&(0x7f00005ad000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0) prctl$intptr(0x4, 0x5) listen$netrom(r6, 0x7) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f000020b000-0x24)={0x1, 0x1f, 0x3, 0x6, 0x7, 0x2, 0x4, 0x0, 0x2b, 0x81, 0x6, 0xffff}) uname(&(0x7f0000532000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") kexec_load(0x0, 0x5, &(0x7f0000c14000-0xa0)=[{&(0x7f0000f0c000)="f73c6e3b79585c03d8953945573395d16e1feef65b871338b38d46841c71f5421d74219aced1011fac5c07682c505cc2ac1633a1522befc8c0c8508983149d0801b3303295aa3a151842575cbb7a4449a6db7df51812fb14113cfa68575f27ff97540d6bc031bdfc3ade6e2754e672f76090c0a3c13fee84aff2c7a2a2707c6e3dc25bde8fcc92a479e2ec08aea20d976dcea142f6ba1e6236b4795dd5875be69687d8dee4f1152d578839433b079e03b9241b4793318f2479de54c14c3ee63fd5f238b2a19d22fb6d7da320b34d6eddb7214d1d16fff706cc5f9018e8", 0xdd, 0x5, 0x0}, {&(0x7f00000fe000)="69a3cee75bb77fa05db0e8c407023f50a32ff74dcc8ebabf6895a04980633f83963326acf64fab5a05eecfbf429629b72f3352c7aeebf50e9f9a3609e243ed496be85e39", 0x44, 0x2, 0x5}, {&(0x7f0000187000)="798a286a09f2e3c0a1456ca07e0200fed9ed8ab6eab43d4509672407bd62284b5c8eaf6ce94f6100325f015089c968fbd8b6e858ab3f874a9aff86441c0b9b1a015a05c8325faa0c527fe5792f2a2d088a186069b46ee9c9f841391fd383dc04df470e6c72b0cad05c7e1a5f3c626472b642864717f5277fdb4ec45891141d96061e7e423d4e13d14320c1a98d438603d7529ddd731ea43dbc34126715e79c4ff77b9ba8486e6a5b1e619e8b9ce4e76cf9e3107c629c7b", 0xb7, 0x8000, 0xdb67}, {&(0x7f0000b29000)="e2b76a2a70642c37297aaf8311c8a9ad4829ce6fea0608b6da6763af1bf3729e30108a55", 0x24, 0x1, 0x1000}, {&(0x7f0000e93000-0xf6)="7387f1f7c46c3bf11807d77f9fd971618dea4c1b018930f2e36d056c0ef2ee35c90fec52dacee167ae262379bf61c327df539b6ea38f2480da093d575bba723a031610ec1849ac2a76206022186c01a5f07812044652b6c77449934c5f7e6fae39f87bb68b9eb6686a679f1b5fa37b4f3816da39bf5a8c58134d2dc0e96e7a2e71795ccdc9156985df6b0392400c0bc192708245ebed9175a2cd0eb793830e4559800a28a648cf0c1b357983cd89c7b6e0f7d3a4fe9a893315170fad51d97f00c2515d4442803ff613e974a4a38ca37cd97021b4586ae538cc0541d7fd5572dbe308c525787510b98575497a4a4a6a253bed8d27bb04", 0xf6, 0x6, 0x8}], 0x3e0000) lgetxattr(&(0x7f0000cf3000)="2e2f66696c653000", &(0x7f0000e47000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f00009cc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7) chmod(&(0x7f0000b5d000-0x8)="2e2f66696c653000", 0x0) 2017/11/23 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgid(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f00001e5000)="2e2f66696c653000", 0x149) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000800000)={0x0, 0x1, &(0x7f0000c28000)=[@in6={0xa, 0x3, 0xc35, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000448000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e7b000-0x10)={r3, 0xfffffffffffffff8, 0x244a3c80, 0x800}, &(0x7f0000b6c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000172000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x0, &(0x7f000054d000)="") r4 = open(&(0x7f000020e000-0xc)="2e2f66696c65302f62757300", 0x141042, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x20000000000004) 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_START(r5, 0x54a0) r6 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f00003fb000)=0x8) r7 = accept4$inet(r6, &(0x7f0000ab4000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ae000)=0x10, 0x80000) getsockopt$inet_int(r7, 0x0, 0x18, &(0x7f000096a000-0x4)=0x0, &(0x7f0000bd9000)=0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00002a1000)=0x0) r10 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0xfffffffffffffffc, 0x0, 0x0}, r9, 0x9, 0xffffffffffffffff, 0x0) r11 = dup2(r8, r10) ioctl$TUNDETACHFILTER(r11, 0x401054d6, 0x0) pipe(&(0x7f00009f5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2, 0x7fff, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a20000)=0x21e, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000094a000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000195000+0xbdc)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f0000514000)=0xe8) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) 2017/11/23 07:26:38 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fa2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x80000000000300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) munmap(&(0x7f0000c1c000/0x4000)=nil, 0x4000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r1, &(0x7f0000a88000)=[{&(0x7f0000cc4000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000f77000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000be0000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000675000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x4) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c1c000+0x317)=0x0) bind$inet(r2, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000689000-0x9)="2f6465762f70707000", 0x111400, 0x0) mmap(&(0x7f0000c1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000c1e000-0xd)="2f6465762f7573626d6f6e2300", 0x18c, 0x20180) syz_open_dev$loop(&(0x7f0000858000)="2f6465762f6c6f6f702300", 0x3ffc000000, 0x40) pipe2(&(0x7f000077e000)={0x0, 0x0}, 0x0) r4 = syz_open_dev$mice(&(0x7f0000489000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x802) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) sendto$inet(r2, &(0x7f0000631000)="", 0x0, 0x20000001, &(0x7f00005da000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb1000+0x9d0)="2f6465762f7667615f6172626974657200", 0xfffffffffffffffd, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000a19000-0x50)={{0xffffffffffffffff, 0x0, 0x1ff, 0x3, 0x0}, 0x5, 0x2, 0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f0000af5000/0x1000)=nil, 0x1000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r5, 0x6, 0x100, 0x1) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) open(&(0x7f0000fcf000)="2e2f66696c653000", 0x200000, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 07:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000-0x9)="2f6465762f73672300", 0x2, 0x44000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e5e000-0xc)={0x4, [0x3, 0x3, 0x8000, 0x7]}, &(0x7f0000d13000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000b000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000041a000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000d3d000)=0x4, 0x4) fcntl$setlease(r1, 0x400, 0x1) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r4 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x280000) r5 = fcntl$dupfd(r4, 0x406, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r6, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 52.559296] binder: 6501:6508 ioctl 8040451b 20ba8000 returned -22 [ 52.598326] binder: 6501:6513 ioctl 8040451b 20ba8000 returned -22 2017/11/23 07:26:38 executing program 6: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fca000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000579000-0xc)={0x3, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fca000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fca000)=0xe8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fcd000-0x28)={@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(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000039b000-0x38)={&(0x7f0000858000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000bed000-0x30)=[{&(0x7f0000fcb000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000e64000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000fc9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x3, &(0x7f0000fce000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x7}, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fcb000)=0xffffffffffff0002, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000047d000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000fce000)=0xc) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000156000)=0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000e1b000)=0x0, &(0x7f0000529000)=0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fce000)={0x0, []}, &(0x7f00002aa000-0x4)=0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000386000-0x4)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e9a000)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000fcf000)="2e2f66696c653000", 0x100) gettid() getpgrp(0xffffffffffffffff) getpid() ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000db2000-0x4)=0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r4, &(0x7f0000fd2000+0x93d)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fd2000)=[{r1, 0x1080, 0x0}, {r3, 0x0, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x8, 0x0}], 0x4, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007be000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001a5000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cab000+0xee6)=0xe8) lstat(&(0x7f0000d86000)="2e2f66696c653000", &(0x7f0000ea1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001fa000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e3000)=0xe8) getegid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d2c000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000071a000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000313000)=0xe8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c18000-0x4)=0x0) getresuid(&(0x7f0000477000)=0x0, &(0x7f0000c15000)=0x0, &(0x7f0000d84000-0x4)=0x0) stat(&(0x7f0000973000-0x8)="2e2f66696c653000", &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, 0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4000000b, &(0x7f00003f1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00006f1000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000c22000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00003ee000)={0x400}, 0x0, &(0x7f00001a6000-0x10)={r2, r3}, 0x8) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x200100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0xff}) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000376000-0x4)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000001000)={0x5, 0x3f, 0x2, {0x0, 0x1c9c380}, 0x7ff0, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000de7000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c61000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ba000)=0xe8) 2017/11/23 07:26:38 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000001, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x369e132e}, &(0x7f0000000000+0x1c2)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000a000-0x8)={0x0, 0x387}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000003000)=0x100000001, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x1010, r0, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xa, 0x31, 0xffffffffffffffff, 0xfffdfffbfffffffd) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000-0x4)=0x8001, 0x4) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000008000)=0x8, 0x4) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000b000)=[{0x2, 0x6c2}, {0x2, 0xffff}, {0x0, 0x2}, {0x3, 0x7}, {0xadd89c356ffeeb57, 0x5}, {0xf, 0x8b}, {0x3, 0x4c}, {0x3, 0x7}, {0xf, 0xffff}], 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000004000)="2f6465762f73672300", 0x4, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aac000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004fc000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000ee5000)={@generic="0de90154acf1600443a9a534230bd15d", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000a90000)="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", 0x12f) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socket$packet(0x11, 0x3, 0x300) [ 52.614292] binder: 6503:6506 ioctl 5402 20eae000 returned -22 [ 52.621868] binder: 6503:6506 ioctl 80082407 20400ff8 returned -22 [ 52.637504] binder: 6503:6506 ioctl 80605414 2011e000 returned -22 2017/11/23 07:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b57000-0x8)={0x0, 0x1}, &(0x7f000020d000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf2000)="2f6465762f72666b696c6c00", 0x4, 0x0) tee(r0, r0, 0x10001, 0xa) r1 = userfaultfd(0x0) readv(r0, &(0x7f000002d000)=[{&(0x7f0000b9b000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000e69000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000e17000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)="00", 0x1}], 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a9c000-0xc)="2f6465762f72666b696c6c00", 0x20000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000013f000)=0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000aac000)=0x7) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/11/23 07:26:38 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fdb000-0xf)="2f6465762f73657175656e63657200", 0x40, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e64000-0x4)=0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fcf000)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000eeb000)={r2, @broadcast=0xffffffff, @empty=0x0}, 0xc) setsockopt$sock_int(r1, 0x1, 0x4000f, &(0x7f0000fd5000-0x3)=0x9, 0x4) eventfd(0x478) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000fdb000-0x8)="2e2f66696c653000", 0x400, 0x52) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r3, &(0x7f0000fda000)="2e2f66696c65302f66696c653000", 0x142, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fdc000-0x4)=@assoc_id=0x0, &(0x7f0000fdc000-0x4)=0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fdb000)={r4, 0x1f, 0x401, 0x5}, &(0x7f00001be000-0x4)=0x10) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000fd0000)=0x7fff, 0x4) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fdd000)="67f566", 0x3, 0x0, &(0x7f0000fcf000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000fd1000)=0xb, 0x4) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000525000-0x4)={0x0, []}, 0x4) pwrite64(r0, &(0x7f0000b54000)="e52b11aed1f45d376ace72057e40c4114a342e83b1b4a6dc3d96ffd10a6b89d0605809c4f4f853aa73a99c064060a10db85cb6a116867fbc25e9b016fb443234c63c2da964b6bdd073cb925fa89ba5e366c8afed75d3ce4c1e0c22ac392514ee4476d8cd5209b3ebbf502ae4e5b679d2a1fb3c46559646d3a5f6efe88c33d9901c0abbdcfc53bc15618e58405d63ad00cde61ae5d3ba6bcfb66b9759d9be514e3e599a46f7690fe625e694f325e2aa150734acd05d7dbdafc2f0216efe679202d78502a03e7c72cc2ea1534f223d6e1e168187bf675ae09be70a826eaaa67cf6c99d0e3b2bc092764191b172", 0xec, 0x0) recvmsg(r1, &(0x7f00000db000)={0x0, 0x0, &(0x7f0000448000)=[{&(0x7f00004cb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000aca000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000fd3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000fd4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000fd5000)="00000000", 0x4}, {&(0x7f0000fd8000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000ce5000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000377000)="000000000000", 0x6}, {&(0x7f0000fd7000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f00009f7000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}], 0xa, &(0x7f0000ba4000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x800000000000001}, 0x40010000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000061000-0xb0)={{0x7fff, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x40000, 0x3, 0x4, 0x9, 0x2, 0x4, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/23 07:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)="2d2400", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000b47000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000114000-0x10)="2f6465762f73657175656e6365723200", 0x37fff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000440000-0x14)={0x0, 0xe8, 0x9, 0x7fffffff, 0x7, 0x1800000}, &(0x7f000017b000)=0x14) linkat(r1, &(0x7f0000ff9000-0x8)="2e2f66696c653000", r1, &(0x7f000059a000-0x8)="2e2f66696c653000", 0xffc08a15ff9913d0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007fd000-0x20)={0xebf, 0x6, 0x20b, 0x9, 0x800002, 0x100, 0x2, 0x3, r2}, &(0x7f00002d3000)=0x20) sysinfo(&(0x7f00006c7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readahead(r0, 0x80000000, 0x4de) clock_gettime(0x0, &(0x7f00001f7000-0x10)={0x0, 0x0}) fgetxattr(r0, &(0x7f000042d000)=@known="73797374656d2e61647669736500", &(0x7f000008b000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) utimes(&(0x7f000091c000)="2e2f66696c653000", &(0x7f0000516000)={{0x0, 0x0}, {r4, r5/1000+10000}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000092e000)={r3, 0x1}, &(0x7f0000f94000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b78000)={r3, 0xb9e7, 0x3b70, 0x3, 0x100000000, 0x5}, 0x14) socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b83000-0x4)=@assoc_id=r6, &(0x7f0000e41000)=0x4) r8 = add_key$keyring(&(0x7f0000d73000)="6b657972696e6700", &(0x7f0000782000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r8, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000f67000-0x68)={0x0, 0x4, 0x3, {0x77359400, 0x0}, 0x20, 0x889, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000587000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000917000-0xa0)={r2, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8001, 0x0, 0x7, 0x9}, &(0x7f0000eba000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007d3000)={r7, 0x8001}, 0x8) clock_gettime(0x0, &(0x7f0000aae000-0x10)={0x0, 0x0}) bind(r1, &(0x7f000028b000)=@alg={0x26, "6861736800000000000000000000", 0x801, 0x2404, "73616c73613230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) [ 52.679050] binder: 6503:6517 ioctl 5402 20eae000 returned -22 [ 52.685137] binder: 6503:6538 ioctl 80082407 20400ff8 returned -22 [ 52.696918] binder: 6503:6538 ioctl 80605414 2011e000 returned -22 [ 52.744724] ================================================================== [ 52.752112] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801a9c27600 [ 52.760757] Read of size 8 by task syz-executor1/6528 [ 52.765929] CPU: 1 PID: 6528 Comm: syz-executor1 Not tainted 4.9.64-gfbb7468 #94 [ 52.773445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.782778] ffff8801d98774f0 ffffffff81d90429 ffff8801da001140 ffff8801a9c27600 [ 52.790807] ffff8801a9c27a00 ffffed0035384ec0 ffff8801a9c27600 ffff8801d9877518 [ 52.798808] ffffffff8153a3ac ffffed0035384ec0 ffff8801da001140 0000000000000000 [ 52.806773] Call Trace: [ 52.809348] [] dump_stack+0xc1/0x128 [ 52.814700] [] kasan_object_err+0x1c/0x70 [ 52.820472] [] kasan_report.part.1+0x21c/0x500 [ 52.826670] [] ? dst_dev_event+0x6f/0x2e0 [ 52.832444] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 52.838394] [] __asan_report_load8_noabort+0x29/0x30 [ 52.845113] [] ip6_dst_ifdown+0x2f1/0x320 [ 52.850876] [] ? packet_notifier+0x448/0x770 [ 52.856900] [] ? ip6_pol_route_output+0x60/0x60 [ 52.863184] [] dst_ifdown+0x75/0x230 [ 52.868514] [] dst_dev_event+0xb1/0x2e0 [ 52.874111] [] notifier_call_chain+0x90/0x1a0 [ 52.880221] [] raw_notifier_call_chain+0x2d/0x40 [ 52.887031] [] call_netdevice_notifiers_info+0x51/0x90 [ 52.896637] [] dev_close_many+0x254/0x370 [ 52.903704] [] ? __dev_close_many+0x2b0/0x2b0 [ 52.909820] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 52.916798] [] rollback_registered_many+0x27a/0x960 [ 52.923430] [] ? free_netdev+0x300/0x300 [ 52.929106] [] ? mark_held_locks+0xaf/0x100 [ 52.935044] [] ? queue_delayed_work_on+0x58/0xb0 [ 52.941412] [] rollback_registered+0x81/0xb0 [ 52.947442] [] ? rollback_registered_many+0x960/0x960 [ 52.954253] [] ? linkwatch_schedule_work+0xc5/0x120 [ 52.960885] [] unregister_netdevice_queue+0x81/0x140 [ 52.967603] [] __tun_detach+0xa2c/0xc20 [ 52.973191] [] ? __tun_detach+0xc20/0xc20 [ 52.978953] [] tun_chr_close+0x44/0x60 [ 52.984458] [] __fput+0x28c/0x6e0 [ 52.989527] [] ____fput+0x15/0x20 [ 52.994595] [] task_work_run+0x115/0x190 [ 53.000274] [] do_exit+0x7e7/0x2a40 [ 53.005524] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 53.012501] [] ? release_task+0x1240/0x1240 [ 53.018444] [] ? get_futex_key+0x1050/0x1050 [ 53.024471] [] ? __dequeue_signal+0xa3/0x550 [ 53.030497] [] ? recalc_sigpending+0x72/0x90 [ 53.036520] [] do_group_exit+0x108/0x320 [ 53.042198] [] get_signal+0x4d4/0x14e0 [ 53.047699] [] do_signal+0x87/0x1a00 [ 53.053038] [] ? get_unused_fd_flags+0xd0/0xd0 [ 53.059241] [] ? setup_sigcontext+0x7d0/0x7d0 [ 53.065354] [] ? check_preemption_disabled+0x3b/0x200 [ 53.072160] [] ? SyS_futex+0x22e/0x2d0 [ 53.077662] [] ? do_futex+0x15c0/0x15c0 [ 53.083249] [] ? exit_to_usermode_loop+0xac/0x120 [ 53.089704] [] exit_to_usermode_loop+0xe1/0x120 [ 53.095988] [] syscall_return_slowpath+0x1a0/0x1e0 [ 53.102533] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 53.109075] Object at ffff8801a9c27600, in cache kmalloc-1024 size: 1024 [ 53.115875] Allocated: [ 53.118334] PID = 3298 [ 53.120802] save_stack_trace+0x16/0x20 [ 53.124739] save_stack+0x43/0xd0 [ 53.128156] kasan_kmalloc+0xad/0xe0 [ 53.131840] kmem_cache_alloc_trace+0xfb/0x2a0 [ 53.136393] ipv6_add_dev+0xbb/0x1000 [ 53.140158] addrconf_notify+0xa5e/0x2190 [ 53.144271] notifier_call_chain+0x90/0x1a0 [ 53.148555] raw_notifier_call_chain+0x2d/0x40 [ 53.153102] call_netdevice_notifiers_info+0x51/0x90 [ 53.158169] register_netdevice+0xb92/0xea0 [ 53.162454] register_netdev+0x1a/0x30 [ 53.166306] loopback_net_init+0x76/0x160 [ 53.170418] ops_init+0xa9/0x3a0 [ 53.173749] setup_net+0x1b2/0x3e0 [ 53.177250] copy_net_ns+0x189/0x280 [ 53.180926] create_new_namespaces+0x37f/0x730 [ 53.185472] copy_namespaces+0x291/0x320 [ 53.189500] copy_process.part.51+0x1c99/0x5d40 [ 53.194133] _do_fork+0x1c0/0xd70 [ 53.197550] SyS_clone+0x37/0x50 [ 53.200889] do_syscall_64+0x197/0x490 [ 53.204743] return_from_SYSCALL_64+0x0/0x7a [ 53.209111] Freed: [ 53.211224] PID = 3 [ 53.213428] save_stack_trace+0x16/0x20 [ 53.217367] save_stack+0x43/0xd0 [ 53.220782] kasan_slab_free+0x73/0xc0 [ 53.224632] kfree+0xf0/0x2f0 [ 53.227702] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 53.232512] rcu_process_callbacks+0x871/0x12c0 [ 53.237498] __do_softirq+0x206/0x951 [ 53.241262] Memory state around the buggy address: [ 53.246155] ffff8801a9c27500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.253478] ffff8801a9c27580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 53.260800] >ffff8801a9c27600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.268119] ^ [ 53.271455] ffff8801a9c27680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.278782] ffff8801a9c27700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.286884] ================================================================== [ 53.295244] Disabling lock debugging due to kernel taint [ 53.301758] ================================================================== [ 53.309110] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801a9c27600 [ 53.317734] Read of size 8 by task syz-executor1/6528 [ 53.322891] CPU: 1 PID: 6528 Comm: syz-executor1 Tainted: G B 4.9.64-gfbb7468 #94 [ 53.331602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.340922] ffff8801d98774f0 ffffffff81d90429 ffff8801da001140 ffff8801a9c27600 [ 53.348866] ffff8801a9c27a00 ffffed0035384ec0 ffff8801a9c27600 ffff8801d9877518 [ 53.356809] ffffffff8153a3ac ffffed0035384ec0 ffff8801da001140 0000000000000000 [ 53.365192] Call Trace: [ 53.367746] [] dump_stack+0xc1/0x128 [ 53.373073] [] kasan_object_err+0x1c/0x70 [ 53.378832] [] kasan_report.part.1+0x21c/0x500 [ 53.385029] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 53.390962] [] __asan_report_load8_noabort+0x29/0x30 [ 53.397677] [] ip6_dst_ifdown+0x2f1/0x320 [ 53.403441] [] ? packet_notifier+0x448/0x770 [ 53.409462] [] ? ip6_pol_route_output+0x60/0x60 [ 53.415743] [] dst_ifdown+0x75/0x230 [ 53.421068] [] dst_dev_event+0xb1/0x2e0 [ 53.426656] [] notifier_call_chain+0x90/0x1a0 [ 53.432765] [] raw_notifier_call_chain+0x2d/0x40 [ 53.439134] [] call_netdevice_notifiers_info+0x51/0x90 [ 53.446025] [] dev_close_many+0x254/0x370 [ 53.451787] [] ? __dev_close_many+0x2b0/0x2b0 [ 53.457897] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 53.464872] [] rollback_registered_many+0x27a/0x960 [ 53.471499] [] ? free_netdev+0x300/0x300 [ 53.477173] [] ? mark_held_locks+0xaf/0x100 [ 53.483108] [] ? queue_delayed_work_on+0x58/0xb0 [ 53.489476] [] rollback_registered+0x81/0xb0 [ 53.495497] [] ? rollback_registered_many+0x960/0x960 [ 53.502474] [] ? linkwatch_schedule_work+0xc5/0x120 [ 53.509104] [] unregister_netdevice_queue+0x81/0x140 [ 53.515821] [] __tun_detach+0xa2c/0xc20 [ 53.521408] [] ? __tun_detach+0xc20/0xc20 [ 53.527178] [] tun_chr_close+0x44/0x60 [ 53.532680] [] __fput+0x28c/0x6e0 [ 53.537747] [] ____fput+0x15/0x20 [ 53.542812] [] task_work_run+0x115/0x190 [ 53.548487] [] do_exit+0x7e7/0x2a40 [ 53.553728] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 53.560708] [] ? release_task+0x1240/0x1240 [ 53.566645] [] ? get_futex_key+0x1050/0x1050 [ 53.572665] [] ? __dequeue_signal+0xa3/0x550 [ 53.578685] [] ? recalc_sigpending+0x72/0x90 [ 53.584707] [] do_group_exit+0x108/0x320 [ 53.590380] [] get_signal+0x4d4/0x14e0 [ 53.595880] [] do_signal+0x87/0x1a00 [ 53.601206] [] ? get_unused_fd_flags+0xd0/0xd0 [ 53.607408] [] ? setup_sigcontext+0x7d0/0x7d0 [ 53.613519] [] ? check_preemption_disabled+0x3b/0x200 [ 53.620323] [] ? SyS_futex+0x22e/0x2d0 [ 53.625823] [] ? do_futex+0x15c0/0x15c0 [ 53.631409] [] ? exit_to_usermode_loop+0xac/0x120 [ 53.637863] [] exit_to_usermode_loop+0xe1/0x120 [ 53.644143] [] syscall_return_slowpath+0x1a0/0x1e0 [ 53.650685] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 53.657228] Object at ffff8801a9c27600, in cache kmalloc-1024 size: 1024 [ 53.664027] Allocated: [ 53.666488] PID = 3298 [ 53.668948] save_stack_trace+0x16/0x20 [ 53.672884] save_stack+0x43/0xd0 [ 53.676297] kasan_kmalloc+0xad/0xe0 [ 53.679971] kmem_cache_alloc_trace+0xfb/0x2a0 [ 53.684519] ipv6_add_dev+0xbb/0x1000 [ 53.688282] addrconf_notify+0xa5e/0x2190 [ 53.692395] notifier_call_chain+0x90/0x1a0 [ 53.696680] raw_notifier_call_chain+0x2d/0x40 [ 53.701226] call_netdevice_notifiers_info+0x51/0x90 [ 53.706294] register_netdevice+0xb92/0xea0 [ 53.710581] register_netdev+0x1a/0x30 [ 53.714433] loopback_net_init+0x76/0x160 [ 53.718543] ops_init+0xa9/0x3a0 [ 53.721875] setup_net+0x1b2/0x3e0 [ 53.725378] copy_net_ns+0x189/0x280 [ 53.729054] create_new_namespaces+0x37f/0x730 [ 53.733599] copy_namespaces+0x291/0x320 [ 53.737622] copy_process.part.51+0x1c99/0x5d40 [ 53.742253] _do_fork+0x1c0/0xd70 [ 53.745668] SyS_clone+0x37/0x50 [ 53.748996] do_syscall_64+0x197/0x490 [ 53.752850] return_from_SYSCALL_64+0x0/0x7a [ 53.757220] Freed: [ 53.759330] PID = 3 [ 53.761532] save_stack_trace+0x16/0x20 [ 53.765469] save_stack+0x43/0xd0 [ 53.768883] kasan_slab_free+0x73/0xc0 [ 53.772732] kfree+0xf0/0x2f0 [ 53.775800] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 53.780607] rcu_process_callbacks+0x871/0x12c0 [ 53.785240] __do_softirq+0x206/0x951 [ 53.789002] Memory state around the buggy address: 2017/11/23 07:26:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ffff, 0x8a8) r1 = accept4(r0, &(0x7f0000d3c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0xffffffffffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x8, 0x801, 0x7, &(0x7f0000ab8000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000513000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) unshare(0xfffffffffffffffe) r6 = getgid() ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000ff7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setgid(r6) mount(&(0x7f0000018000)="2e2f66696c65302f66696c653000", &(0x7f0000e24000-0x8)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x800000, &(0x7f000000a000)="") r7 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000912000)={@generic="73f03ae6d28c49ede1c67d94eeb39d9f", @ifru_flags=0x1000}) ppoll(&(0x7f0000772000-0x18)=[{r7, 0x22, 0x0}, {r7, 0x1002, 0x0}, {r7, 0x4000, 0x0}], 0x3, &(0x7f0000f0f000)={0x0, 0x989680}, &(0x7f0000562000+0xf08)={0x8}, 0x8) syslog(0x0, &(0x7f000052f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38) accept$inet6(r0, &(0x7f0000629000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a3e000-0x4)=0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000063000)={0x8, {{0xa, 0x2, 0xa3b9, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) write(r7, &(0x7f0000712000-0x1000)="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", 0x1000) writev(r3, &(0x7f0000ea8000)=[{&(0x7f000038e000)="290000001800311600000000000100070a000066006dff069902ffe10800080081000a000ef4ff010b", 0x29}], 0x1) ioctl$KDMKTONE(r7, 0x4b3b, 0x8001) execveat(r4, &(0x7f0000472000-0xc)="2e2f66696c65302f62757300", &(0x7f0000c58000-0x18)=[&(0x7f00005be000-0x6)="72616d667300", &(0x7f0000288000-0x6)="72616d667300", &(0x7f0000e9e000)="00"], &(0x7f0000637000-0x40)=[&(0x7f00000fb000)="407573657200", &(0x7f0000fbf000-0x6)="72616d667300", &(0x7f00009e9000-0x6)="707070315000", &(0x7f000012f000-0x7)="766d6e65743100", &(0x7f0000101000-0x2)="3a00", &(0x7f0000b66000)="72616d667300", &(0x7f0000bab000)="2c252500", &(0x7f0000439000-0x2)="2d00"], 0x1000) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000004000-0x4)=0x400598, 0x4) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e) syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x5, 0x3fc) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000572000)=0x3, 0x4) clock_getres(0x1, &(0x7f0000b73000)={0x0, 0x0}) ioctl$KDSETLED(r4, 0x4b32, 0x75b) 2017/11/23 07:26:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) socketpair(0x4000000000002, 0x4000000000007, 0x5, &(0x7f000009a000)={0x0, 0x0}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000764000)={0x2, &(0x7f00000e4000)=[{0x6, 0x7fffffff}, {0x4, 0x3}]}) r3 = userfaultfd(0x800) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ffc000)="2f6465762f6877726e6700", 0x20840, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) ppoll(&(0x7f0000ffc000-0x10)=[{r0, 0x0, 0x0}, {r3, 0x1400, 0x0}], 0x2, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a8f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ffc000-0x4)=0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000fbe000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fbf000-0x4)=0x10, 0x80800) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x80000000, 0x0, 0x1, 0x100000001, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000094e000)={0x3, &(0x7f0000cae000-0x18)=[{0x4, 0x142e, 0x1, 0x100000001}, {0x495, 0xce92, 0x8, 0x741176bf}, {0x800, 0x7, 0x2, 0x101}]}, 0x10) r6 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) r7 = syz_open_dev$tun(&(0x7f000062d000)="2f6465762f6e65742f74756e00", 0x0, 0x80000) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="6c000000000000000000000000000000", @ifru_map={0x1ff, 0x6, 0x1, 0x1000, 0x100000001, 0x5}}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r9 = socket(0x10, 0x4000000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000867000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000850000)=0xe8) stat(&(0x7f0000582000)="2e2f66696c653000", &(0x7f0000b9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f00002dc000-0xe8)={{{@in=@rand_addr=0xef15, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x4, 0x2, 0x40000, 0x9, 0x80, 0x0, 0x1, r10, r11}, {0x7, 0xe2a3, 0x0, 0x2, 0x4, 0x7, 0x1, 0x7}, {0x8, 0x5, 0x3, 0x0}, 0x100000001, 0x6, 0x6, 0x1, 0x20, 0x3}, {{@in=@broadcast=0xffffffff, 0x5, 0x1}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1289, 0x2, 0x3, 0x4, 0x6cec3033, 0x7511e9a5, 0x4}}, 0xe8) sendmsg$netlink(r9, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x400000a, &(0x7f0000615000)=0xffffffffdaa210a2, 0x4) setsockopt$inet_int(r4, 0x0, 0x2, &(0x7f000033d000-0x4)=0x7, 0x4) r12 = socket(0x10, 0x3, 0x0) sendmsg$netlink(r12, &(0x7f0000929000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f00002aa000-0x20)=[{0x20, 0x20, 0x80100307, 0x0, 0x0, "02120f00e11000000affea00040002"}], 0x20}], 0x1, &(0x7f0000cb8000-0x28)=[@rights={0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, r2, r1, r3]}], 0x1, 0x0}, 0x0) 2017/11/23 07:26:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x2, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e23000)={0x8, {{0xa, 0x3, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pivot_root(&(0x7f000095f000+0x3d)="2e2f66696c653000", &(0x7f0000092000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000f65000)={0x4, 0x78, 0xde, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) open(&(0x7f00006a0000)="2e2f66696c653000", 0x240040, 0x20) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x120) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x10000000000000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd84, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f0000f0b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000410000-0x4)=0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x81cb, 0x5, 0x26f}}}) write(0xffffffffffffffff, &(0x7f0000ce0000)="", 0x0) r3 = socket(0xa, 0x2, 0x0) exit(0x5) connect$inet6(r3, &(0x7f0000375000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) finit_module(r3, &(0x7f0000081000)="00", 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000021e000-0xb0)={{0x100000001, 0x100000000}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x21800, 0x5, 0x1, 0xb7, 0x439, 0x0, 0x0, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000eb2000-0x8)="2e2f66696c653000", 0x28042, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000517000-0x4)=0x4, 0x4) connect$inet(r3, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r4, 0x0, 0xfdff, 0x7e70) ftruncate(r1, 0x800003) sendfile(r0, r4, &(0x7f00003ec000-0x8)=0xfffffffffffffffd, 0x40000fffc) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00007d8000-0x4)=0x0) getuid() capset(&(0x7f000000b000)={0x0, 0x0}, &(0x7f0000d72000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/23 07:26:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005a8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000920000-0x40)={&(0x7f00007b3000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a93000-0x4)=[0x0], &(0x7f0000c34000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00003f3000-0x4)=[0x0], 0x6, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000749000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000041f000-0x88)={0x100, {{0xa, 0x2, 0x48, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) add_key(&(0x7f0000f8f000)="73797a6b616c6c657200", &(0x7f00009d8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000584000-0x4f)="aebb89aeeae436f37d7cc9c3043d565e2416c0a72ebc0bc3d1bd07864a9b7c9ce63cc1c3b5eb69c108c972a295646c46463112238145f1bbc78910edabfc196b28738d08bb253fe271c85d1bedbcadaa38b29b423e969dc39cae81ab12889d336f75784f903145a148ca87185c368e690e42877a091b6e05382315f4cf51c6a60cc15ffd", 0x84, 0xfffffffffffffffb) r2 = add_key(&(0x7f00007e7000)="69645f6c656761637900", &(0x7f0000c35000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r3 = request_key(&(0x7f0000155000-0xb)="6173796d6d657472696300", &(0x7f0000888000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006a1000-0x1)="ff", r2) r4 = open(&(0x7f0000cf2000-0x8)="2e2f66696c653000", 0x12000, 0x88) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f000002a000+0x26f)=0x5536, &(0x7f00005d4000-0x4)=0x4) r5 = request_key(&(0x7f000080a000)="646e735f7265736f6c76657200", &(0x7f0000e14000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f98000)="00", 0xffffffffffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f0000ee7000-0x9)="2f6465762f72746300", 0x8c103, 0x0) keyctl$assume_authority(0x10, r3) keyctl$unlink(0x9, r3, r5) r6 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$TCSETSW(r6, 0x5402, &(0x7f0000eae000)={0x5c, 0x3, 0x40, 0xa9bc, 0xffff, 0x3f, 0xffffffffffffff71, 0xff, 0x0, 0x0, 0xfffffffffffffffd, 0x800}) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000401000-0x8)=0x0) setsockopt$ax25_int(r6, 0x101, 0xf, &(0x7f0000f41000)=0xdb, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f0000757000)={{0xffffffffffffffff, 0x0, 0x7fff, 0x3, 0x6}, 0x3ff, 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]}) sync_file_range(r0, 0x6, 0x1000, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f000011e000)="000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xc012, r6, 0x0) mmap(&(0x7f00005ad000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0) prctl$intptr(0x4, 0x5) listen$netrom(r6, 0x7) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f000020b000-0x24)={0x1, 0x1f, 0x3, 0x6, 0x7, 0x2, 0x4, 0x0, 0x2b, 0x81, 0x6, 0xffff}) uname(&(0x7f00000da000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") kexec_load(0x0, 0x5, &(0x7f0000c14000-0xa0)=[{&(0x7f0000f0c000)="f73c6e3b79585c03d8953945573395d16e1feef65b871338b38d46841c71f5421d74219aced1011fac5c07682c505cc2ac1633a1522befc8c0c8508983149d0801b3303295aa3a151842575cbb7a4449a6db7df51812fb14113cfa68575f27ff97540d6bc031bdfc3ade6e2754e672f76090c0a3c13fee84aff2c7a2a2707c6e3dc25bde8fcc92a479e2ec08aea20d976dcea142f6ba1e6236b4795dd5875be69687d8dee4f1152d578839433b079e03b9241b4793318f2479de54c14c3ee63fd5f238b2a19d22fb6d7da320b34d6eddb7214d1d16fff706cc5f9018e8", 0xdd, 0x5, 0x0}, {&(0x7f00000fe000)="69a3cee75bb77fa05db0e8c407023f50a32ff74dcc8ebabf6895a04980633f83963326acf64fab5a05eecfbf429629b72f3352c7aeebf50e9f9a3609e243ed496be85e39", 0x44, 0x2, 0x5}, {&(0x7f0000187000)="798a286a09f2e3c0a1456ca07e0200fed9ed8ab6eab43d4509672407bd62284b5c8eaf6ce94f6100325f015089c968fbd8b6e858ab3f874a9aff86441c0b9b1a015a05c8325faa0c527fe5792f2a2d088a186069b46ee9c9f841391fd383dc04df470e6c72b0cad05c7e1a5f3c626472b642864717f5277fdb4ec45891141d96061e7e423d4e13d14320c1a98d438603d7529ddd731ea43dbc34126715e79c4ff77b9ba8486e6a5b1e619e8b9ce4e76cf9e3107c629c7b", 0xb7, 0x8000, 0xdb67}, {&(0x7f0000b29000)="e2b76a2a70642c37297aaf8311c8a9ad4829ce6fea0608b6da6763af1bf3729e30108a55", 0x24, 0x1, 0x1000}, {&(0x7f0000e93000-0xf6)="7387f1f7c46c3bf11807d77f9fd971618dea4c1b018930f2e36d056c0ef2ee35c90fec52dacee167ae262379bf61c327df539b6ea38f2480da093d575bba723a031610ec1849ac2a76206022186c01a5f07812044652b6c77449934c5f7e6fae39f87bb68b9eb6686a679f1b5fa37b4f3816da39bf5a8c58134d2dc0e96e7a2e71795ccdc9156985df6b0392400c0bc192708245ebed9175a2cd0eb793830e4559800a28a648cf0c1b357983cd89c7b6e0f7d3a4fe9a893315170fad51d97f00c2515d4442803ff613e974a4a38ca37cd97021b4586ae538cc0541d7fd5572dbe308c525787510b98575497a4a4a6a253bed8d27bb04", 0xf6, 0x6, 0x8}], 0x3e0000) lgetxattr(&(0x7f0000cf3000)="2e2f66696c653000", &(0x7f0000e47000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f00009cc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7) chmod(&(0x7f0000b5d000-0x8)="2e2f66696c653000", 0x0) 2017/11/23 07:26:39 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x40001) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x30, r0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000b000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x62, &(0x7f0000006000)=0x0, &(0x7f0000016000)=0x4) bind$inet(r2, &(0x7f0000004000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0xb7, &(0x7f0000004000)={@random="f88216f453f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xf47, 0x75c0, 0x1}}], {{0x400000006003, @ipv4={{0x6, 0x4, 0x19, 0x61b, 0xa5, 0x0, 0x5, 0x6, 0x0, 0x0, @rand_addr=0x2, @broadcast=0xffffffff, {[@noop={0x1}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x3ff, 0xeb47, 0x0, {0x21, 0x4, 0x2, 0x5, 0x6, 0x0, 0x0, 0x3, 0xff, 0x4, @loopback=0x7f000001, @empty=0x0, {[@timestamp={0x44, 0x3c, 0x60c7, 0x1, 0x76, [{[], 0x28}, {[], 0x98b}, {[], 0x5}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xffffffffffff0ec3}, {[@rand_addr=0x8], 0x80}, {[@broadcast=0xffffffff], 0x7fffffff}, {[@multicast1=0xe0000001], 0x15a7}, {[@multicast1=0xe0000001], 0x401}, {[], 0x42}]}, @lsrr={0x83, 0x2b, 0x1, [@broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @rr={0x7, 0x7, 0x100000001, [@rand_addr=0xfffffffffffff53a]}]}}, "1a"}}}}}, 0x0) syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x17ff, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000003000-0x4)=0x3, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000011000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8b, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x1a, 0x4, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x1}, @generic={0x7, 0x12, "0dd233593000004982f90e1cae54e2e8"}, @cipso={0x86, 0x2c, 0x0, [{0x7, 0x11, "c4ae0215c93078431a846b64c32661"}, {0x0, 0x6, "ce817d2a"}, {0x0, 0xb, "dc87a2e55b6fa4eb7e"}, {0x6, 0x4, "0243"}]}, @lsrr={0x83, 0xf, 0x6, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x16, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) listen(r2, 0xfff7fffffff7feff) listen(r0, 0x800009) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[{0x9100, 0x773c, 0xe22, 0x2}], {0x8100, 0x7fff, 0x4, 0x4}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x200, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x1, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x43, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x3, 0x8000000000, []}]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) 2017/11/23 07:26:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000bbd000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080a000-0x4)=0x10) writev(0xffffffffffffffff, &(0x7f0000608000)=[], 0x0) r0 = socket(0x10, 0x4000000002, 0x0) pipe(&(0x7f00000e3000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x807, 0x5, &(0x7f0000b21000-0x8)={0x0, 0x0}) unlinkat(r2, &(0x7f0000096000)="2e2f66696c653000", 0x200) write(r0, &(0x7f000096c000-0x29)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) recvfrom$ax25(r1, &(0x7f0000120000)="", 0x0, 0x2, &(0x7f0000f64000+0xa14)={0x3, {"d3cd3db066d602"}, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000570000-0x8)={0x0, 0x2}, &(0x7f0000b9f000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009fb000-0x8)={r4, 0x7}, 0x8) recvfrom$inet(r0, &(0x7f0000bf6000)="", 0x0, 0x0, &(0x7f0000288000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00005bb000-0x10)=[{0xf, 0x6}, {0x8, 0x7}], 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000037c000-0xc)={r4, 0x0, 0x10}, 0xc) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) fanotify_mark(r1, 0x4, 0x8000000, r1, &(0x7f0000fa1000)="2e2f66696c653000") [ 53.793897] ffff8801a9c27500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.801219] ffff8801a9c27580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 53.808542] >ffff8801a9c27600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.815863] ^ [ 53.819192] ffff8801a9c27680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.826515] ffff8801a9c27700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.833837] ================================================================== 2017/11/23 07:26:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f000099f000)={0xff}, 0x8) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000c9e000)={0x0, 0x16, 0x3ff, 0xff, "bcf7071cbe8fe71d84d0891a9a100712537cf82909f9d5ffb35a254bcd2beaed"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e39000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002c9000)={0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009c3000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d89000)={r3, 0x1}, &(0x7f000018e000)=0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = accept$netrom(r0, &(0x7f00006e4000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007e2000-0x4)=0x10) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0}) r5 = dup2(r2, r2) syz_open_dev$usbmon(&(0x7f0000852000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x402201) nanosleep(&(0x7f00005b9000)={0x77359400, 0x0}, &(0x7f000025a000-0x10)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000178000)=0x1, 0x4) listen$netrom(r5, 0x443) r6 = request_key(&(0x7f0000fea000-0x5)="7573657200", &(0x7f0000276000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b62000-0xd)="2f6465762f6e65742f74756e00", 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000a24000)="2e726571756573745f6b65795f6175746800", &(0x7f00000df000)="c4272f00") getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000be0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f19000)=0xaa) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00008ed000)=0x7d, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000079c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$loop(&(0x7f0000591000)="2f6465762f6c6f6f702300", 0x404, 0x8000) getsockopt$packet_buf(r5, 0x107, 0x2, &(0x7f0000404000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ad8000)=0x2f) 2017/11/23 07:26:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000869000-0x1)="00", 0x3) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6000)="2f6465762f70746d7800", 0x28000, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000998000-0x6)={0x3, 0xf885, 0x0, 0x1, 0x10000, 0x2, 0xa3, 0x9, 0x4, 0x7249}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000572000)="2f6465762f6b657963686f726400", 0x109000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000e96000-0xb)="0000000000000000000000") poll(&(0x7f000025a000-0x20)=[{r0, 0x28, 0x0}, {r0, 0x10, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x8000, 0x0}], 0x4, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f7c000)=0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e00000-0x20)={0xffff, 0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000f36000-0x10)={0x9, r2}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000038b000-0x10)={0x1, 0x1000, &(0x7f0000d2c000)="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"}) setns(r0, 0x44000000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000ef9000-0x4)=0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpgrp(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e8f000)={0x0, 0x0}) getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000997000-0x78)={0x5, 0x78, 0x3, 0x2, 0x3, 0x0, 0x0, 0x3, 0x100, 0x5, 0x3, 0x5, 0x8001, 0x8, 0x0, 0x0, 0x1, 0xfffffffffffffffa, 0x5, 0x2004, 0x100000001, 0x9, 0x7, 0xdf7, 0x7, 0xffff, 0x0}, r4, 0x6, r3, 0x3) gettid() ioctl$TCGETA(r1, 0x5405, &(0x7f0000ceb000+0x7a3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 53.866292] nla_parse: 4 callbacks suppressed [ 53.866299] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 53.875390] binder: 6574:6575 ioctl 5402 20eae000 returned -22 [ 53.875424] binder: 6574:6575 ioctl 80082407 20400ff8 returned -22 [ 53.875480] binder: 6574:6575 ioctl c0505405 20757000 returned -22 [ 53.875533] binder: 6574:6575 ioctl 80605414 2011e000 returned -22 [ 53.892068] binder: 6574:6575 ioctl 5402 20eae000 returned -22 [ 53.892096] binder: 6574:6595 ioctl 80082407 20400ff8 returned -22 [ 53.894542] binder: 6574:6595 ioctl c0505405 20757000 returned -22 [ 53.898126] binder: 6574:6595 ioctl 80605414 2011e000 returned -22 [ 53.932792] ================================================================== [ 53.940152] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801a9c27600 [ 53.948794] Read of size 8 by task syz-executor1/6528 [ 53.953971] CPU: 1 PID: 6528 Comm: syz-executor1 Tainted: G B 4.9.64-gfbb7468 #94 [ 53.962685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.972009] ffff8801d9877698 ffffffff81d90429 ffff8801da001140 ffff8801a9c27600 [ 53.979965] ffff8801a9c27a00 ffffed0035384ec0 ffff8801a9c27600 ffff8801d98776c0 [ 53.987919] ffffffff8153a3ac ffffed0035384ec0 ffff8801da001140 0000000000000000 [ 53.995869] Call Trace: [ 53.998428] [] dump_stack+0xc1/0x128 [ 54.003760] [] kasan_object_err+0x1c/0x70 [ 54.009526] [] kasan_report.part.1+0x21c/0x500 [ 54.015724] [] ? mutex_lock_nested+0x56f/0x870 [ 54.021920] [] ? dst_dev_event+0x6f/0x2e0 [ 54.027686] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 54.033623] [] __asan_report_load8_noabort+0x29/0x30 [ 54.040341] [] ip6_dst_ifdown+0x2f1/0x320 [ 54.046104] [] ? packet_notifier+0x448/0x770 [ 54.052126] [] ? ip6_pol_route_output+0x60/0x60 [ 54.058409] [] dst_ifdown+0x75/0x230 [ 54.063737] [] dst_dev_event+0xb1/0x2e0 [ 54.069329] [] notifier_call_chain+0x90/0x1a0 [ 54.075441] [] raw_notifier_call_chain+0x2d/0x40 [ 54.081813] [] call_netdevice_notifiers_info+0x51/0x90 [ 54.088705] [] netdev_run_todo+0x17a/0x6b0 [ 54.094557] [] ? register_netdev+0x30/0x30 [ 54.100404] [] ? __sk_free+0x5c/0x230 [ 54.105819] [] ? sk_free+0x28/0x30 [ 54.110975] [] ? __tun_detach+0xc20/0xc20 [ 54.116740] [] rtnl_unlock+0xe/0x10 [ 54.121981] [] tun_chr_close+0x49/0x60 [ 54.127485] [] __fput+0x28c/0x6e0 [ 54.132555] [] ____fput+0x15/0x20 [ 54.137625] [] task_work_run+0x115/0x190 [ 54.143303] [] do_exit+0x7e7/0x2a40 [ 54.148546] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 54.155523] [] ? release_task+0x1240/0x1240 [ 54.161463] [] ? get_futex_key+0x1050/0x1050 [ 54.167486] [] ? __dequeue_signal+0xa3/0x550 [ 54.173513] [] ? recalc_sigpending+0x72/0x90 [ 54.179537] [] do_group_exit+0x108/0x320 [ 54.185214] [] get_signal+0x4d4/0x14e0 [ 54.190716] [] do_signal+0x87/0x1a00 [ 54.196045] [] ? get_unused_fd_flags+0xd0/0xd0 [ 54.202243] [] ? setup_sigcontext+0x7d0/0x7d0 [ 54.208356] [] ? check_preemption_disabled+0x3b/0x200 [ 54.216620] [] ? SyS_futex+0x22e/0x2d0 [ 54.224154] [] ? do_futex+0x15c0/0x15c0 [ 54.232089] [] ? exit_to_usermode_loop+0xac/0x120 [ 54.240803] [] exit_to_usermode_loop+0xe1/0x120 [ 54.247782] [] syscall_return_slowpath+0x1a0/0x1e0 [ 54.254331] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 54.260875] Object at ffff8801a9c27600, in cache kmalloc-1024 size: 1024 [ 54.267678] Allocated: [ 54.270139] PID = 3298 [ 54.272606] save_stack_trace+0x16/0x20 [ 54.276545] save_stack+0x43/0xd0 [ 54.279960] kasan_kmalloc+0xad/0xe0 [ 54.283639] kmem_cache_alloc_trace+0xfb/0x2a0 [ 54.288187] ipv6_add_dev+0xbb/0x1000 [ 54.291951] addrconf_notify+0xa5e/0x2190 [ 54.296063] notifier_call_chain+0x90/0x1a0 [ 54.300350] raw_notifier_call_chain+0x2d/0x40 [ 54.304899] call_netdevice_notifiers_info+0x51/0x90 [ 54.309966] register_netdevice+0xb92/0xea0 [ 54.314259] register_netdev+0x1a/0x30 [ 54.318114] loopback_net_init+0x76/0x160 [ 54.322228] ops_init+0xa9/0x3a0 [ 54.325558] setup_net+0x1b2/0x3e0 [ 54.329062] copy_net_ns+0x189/0x280 [ 54.332740] create_new_namespaces+0x37f/0x730 [ 54.337288] copy_namespaces+0x291/0x320 [ 54.341313] copy_process.part.51+0x1c99/0x5d40 [ 54.345946] _do_fork+0x1c0/0xd70 [ 54.349362] SyS_clone+0x37/0x50 [ 54.352694] do_syscall_64+0x197/0x490 [ 54.356546] return_from_SYSCALL_64+0x0/0x7a [ 54.360915] Freed: [ 54.363030] PID = 3 [ 54.365233] save_stack_trace+0x16/0x20 [ 54.369170] save_stack+0x43/0xd0 [ 54.372591] kasan_slab_free+0x73/0xc0 [ 54.376444] kfree+0xf0/0x2f0 [ 54.379516] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 54.384325] rcu_process_callbacks+0x871/0x12c0 [ 54.388960] __do_softirq+0x206/0x951 [ 54.392725] Memory state around the buggy address: [ 54.397622] ffff8801a9c27500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.404945] ffff8801a9c27580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc 2017/11/23 07:26:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00005fa000-0x8)="2e2f66696c653000", &(0x7f00001d1000)=@random={"73797374656d2e00", "00"}, &(0x7f0000122000-0x6b)="", 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000875000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000c81000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f62000-0xc)={r1, @empty=0x0, @empty=0x0}, 0xc) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f2d000)=0x7, 0x4) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x80812, 0x800) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000969000-0xfd)="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", 0xfc) r3 = syz_open_dev$tun(&(0x7f000048b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000035f000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000307000-0x4)=0x18) ioctl$sock_netdev_private(r4, 0x89f1, &(0x7f0000d10000)="d92203167fe27c475f6a8749de867f99d5e01d0b1a117cadf3a106b57dfe301a393388a2a848af5febc0809725b0a064ad5036244def6e2b1c9b0b2fcec0c615b64a7b2c3b139acb2644c06c7898b5eb09172d3f0000000dbb7346b574d05b4041eb2eb19bf5d2c6a3c04fe48ac29850f09a368489ff1ee12494128b5bbbc1f9658fb3837a7f5558f8976e809a57f1c09c8a3b74b7475b212f8ccdd0ecaa7e5210d5d7e3376f328af25b4d5b7a10dd3ca5ef23ebb7aa095a1aff789e7ebc") setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000685000+0xa94)={r5, 0x8}, 0x8) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000040c000)=0xfd9) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00004a4000)={0x0}, &(0x7f0000076000)=0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000065a000)={r6, 0x100}, &(0x7f0000449000-0x4)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000d2c000)=0x0, &(0x7f000031c000)=0x4) syz_open_dev$tun(&(0x7f0000017000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3ffc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) recvmmsg(r2, &(0x7f000019b000)=[{{&(0x7f0000ae4000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000068f000)=[{&(0x7f00009a2000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000bde000-0x10)="00000000000000000000000000000000", 0x10}], 0x2, &(0x7f000049c000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2, 0x800}, 0x9}], 0x1, 0x1, &(0x7f0000926000)={0x0, 0x1c9c380}) getsockopt$inet_udp_int(r0, 0x11, 0x68, &(0x7f0000424000)=0x0, &(0x7f0000206000-0x4)=0x4) r7 = dup(r0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000ae4000-0x4)=0x3, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000031c000)=@common="6c6f0000000000000000000000000000", 0x10) r8 = getpid() prlimit64(r8, 0x0, &(0x7f00001f0000)={0x8, 0x2}, &(0x7f0000996000-0x10)={0x0, 0x0}) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f00002dc000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000856000-0x4)=0x4e) write$tun(r4, &(0x7f00003f1000)=@pi={0x0, 0x601, @ipv6={0xfffffffffffff801, 0x6, "1b1e29", 0x108, 0x2c, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@hopopts={0x32, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x7, "d5c59a565c1b0d"}]}, @routing={0x84, 0x0, 0x2, 0x493e, 0x7, []}], @udp={0x3, 0x1, 0xe8, 0x0, "822fa51ec09d781126e3b69c9c5be4850a2e9cbff2d9128fb0720df7ee4165f756cfc8a07277bf65a093c4f44cf0d20d8d2d888e56cd196d2348fafacaf33fb137ed9ae8c3c425e88c735780d30a41348cbf9a0e0bc48c083c5e8e745e243d0cf2e3ed1ff87362c51032234f8b001e8a8b8bac94ddcfa5dfb79159e905b21857effbbed11e3e8e43f174f4af88c8474e8dedeb98aaf5626e89c7e71f825a15d21a5ccf8b898eb06c00e966944802848d1cc56a028cabbbaac8558943e2f5485373f5bb77f516535c422d4fab74c0f0d0b2c555a036910a254762013cc3a435b1"}}}}, 0x134) recvfrom$ax25(r7, &(0x7f0000be9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x144, &(0x7f0000df1000)={0x3, {"a251cbc7fc7a79"}, 0x40}, 0x10) [ 54.412269] >ffff8801a9c27600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.419592] ^ [ 54.422923] ffff8801a9c27680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.430247] ffff8801a9c27700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.437569] ================================================================== [ 54.448132] ================================================================== [ 54.455496] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801a9c27600 [ 54.464122] Read of size 8 by task syz-executor1/6528 [ 54.469279] CPU: 1 PID: 6528 Comm: syz-executor1 Tainted: G B 4.9.64-gfbb7468 #94 [ 54.477996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.487317] ffff8801d9877698 ffffffff81d90429 ffff8801da001140 ffff8801a9c27600 [ 54.495276] ffff8801a9c27a00 ffffed0035384ec0 ffff8801a9c27600 ffff8801d98776c0 [ 54.503228] ffffffff8153a3ac ffffed0035384ec0 ffff8801da001140 0000000000000000 [ 54.511182] Call Trace: [ 54.513736] [] dump_stack+0xc1/0x128 [ 54.519067] [] kasan_object_err+0x1c/0x70 [ 54.524829] [] kasan_report.part.1+0x21c/0x500 [ 54.531026] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 54.536961] [] __asan_report_load8_noabort+0x29/0x30 [ 54.543677] [] ip6_dst_ifdown+0x2f1/0x320 [ 54.549441] [] ? packet_notifier+0x448/0x770 [ 54.555463] [] ? ip6_pol_route_output+0x60/0x60 [ 54.561745] [] dst_ifdown+0x75/0x230 [ 54.567075] [] dst_dev_event+0xb1/0x2e0 [ 54.572666] [] notifier_call_chain+0x90/0x1a0 [ 54.578778] [] raw_notifier_call_chain+0x2d/0x40 [ 54.585150] [] call_netdevice_notifiers_info+0x51/0x90 [ 54.592041] [] netdev_run_todo+0x17a/0x6b0 [ 54.597890] [] ? register_netdev+0x30/0x30 [ 54.603738] [] ? __sk_free+0x5c/0x230 [ 54.609670] [] ? sk_free+0x28/0x30 [ 54.615087] [] ? __tun_detach+0xc20/0xc20 [ 54.620850] [] rtnl_unlock+0xe/0x10 [ 54.626090] [] tun_chr_close+0x49/0x60 [ 54.631596] [] __fput+0x28c/0x6e0 [ 54.636661] [] ____fput+0x15/0x20 [ 54.641728] [] task_work_run+0x115/0x190 [ 54.647402] [] do_exit+0x7e7/0x2a40 [ 54.652644] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 54.659622] [] ? release_task+0x1240/0x1240 [ 54.665558] [] ? get_futex_key+0x1050/0x1050 [ 54.671581] [] ? __dequeue_signal+0xa3/0x550 [ 54.677602] [] ? recalc_sigpending+0x72/0x90 [ 54.683628] [] do_group_exit+0x108/0x320 [ 54.689304] [] get_signal+0x4d4/0x14e0 [ 54.694807] [] do_signal+0x87/0x1a00 [ 54.700137] [] ? get_unused_fd_flags+0xd0/0xd0 [ 54.706334] [] ? setup_sigcontext+0x7d0/0x7d0 [ 54.712444] [] ? check_preemption_disabled+0x3b/0x200 [ 54.719250] [] ? SyS_futex+0x22e/0x2d0 [ 54.724751] [] ? do_futex+0x15c0/0x15c0 [ 54.730339] [] ? exit_to_usermode_loop+0xac/0x120 [ 54.736795] [] exit_to_usermode_loop+0xe1/0x120 [ 54.743079] [] syscall_return_slowpath+0x1a0/0x1e0 [ 54.749624] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 54.756167] Object at ffff8801a9c27600, in cache kmalloc-1024 size: 1024 [ 54.762970] Allocated: [ 54.765440] PID = 3298 [ 54.767906] save_stack_trace+0x16/0x20 [ 54.771844] save_stack+0x43/0xd0 [ 54.775264] kasan_kmalloc+0xad/0xe0 [ 54.778939] kmem_cache_alloc_trace+0xfb/0x2a0 [ 54.783490] ipv6_add_dev+0xbb/0x1000 [ 54.787257] addrconf_notify+0xa5e/0x2190 [ 54.791370] notifier_call_chain+0x90/0x1a0 [ 54.795655] raw_notifier_call_chain+0x2d/0x40 [ 54.800201] call_netdevice_notifiers_info+0x51/0x90 [ 54.805267] register_netdevice+0xb92/0xea0 [ 54.809551] register_netdev+0x1a/0x30 [ 54.813404] loopback_net_init+0x76/0x160 [ 54.817517] ops_init+0xa9/0x3a0 [ 54.820848] setup_net+0x1b2/0x3e0 [ 54.824350] copy_net_ns+0x189/0x280 [ 54.828028] create_new_namespaces+0x37f/0x730 [ 54.832576] copy_namespaces+0x291/0x320 [ 54.836601] copy_process.part.51+0x1c99/0x5d40 [ 54.841234] _do_fork+0x1c0/0xd70 [ 54.844653] SyS_clone+0x37/0x50 [ 54.847986] do_syscall_64+0x197/0x490 [ 54.851837] return_from_SYSCALL_64+0x0/0x7a [ 54.856207] Freed: [ 54.858322] PID = 3 [ 54.860522] save_stack_trace+0x16/0x20 [ 54.864461] save_stack+0x43/0xd0 [ 54.867877] kasan_slab_free+0x73/0xc0 [ 54.871731] kfree+0xf0/0x2f0 [ 54.874804] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 54.879611] rcu_process_callbacks+0x871/0x12c0 [ 54.884246] __do_softirq+0x206/0x951 [ 54.888007] Memory state around the buggy address: [ 54.892900] ffff8801a9c27500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.900224] ffff8801a9c27580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 54.907547] >ffff8801a9c27600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.914867] ^ 2017/11/23 07:26:41 executing program 1: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e5f000)={0x0, 0x1, 0x1, 0x0, 0xfffffffffffffffe, 0x8, 0x5, 0xff, 0x0}, &(0x7f00006e7000-0x4)=0x20) 2017/11/23 07:26:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00003c3000)={{0x100000001, 0x3, 0x0, 0x4, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f00001c1000-0x8)="2e2f66696c653000", 0x3, 0x187) mkdirat(r1, &(0x7f0000518000)="2e2f66696c653000", 0x14) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00001d2000)={{0x0, 0x3, 0x96ad, 0xfffffffffffffffe, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 54.918197] ffff8801a9c27680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.925518] ffff8801a9c27700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.932839] ================================================================== [ 54.942683] ================================================================== [ 54.950041] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801a9c27600 [ 54.958676] Read of size 8 by task syz-executor7/6550 [ 54.963835] CPU: 1 PID: 6550 Comm: syz-executor7 Tainted: G B 4.9.64-gfbb7468 #94 [ 54.972551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.981870] ffff8801ca2c7698 ffffffff81d90429 ffff8801da001140 ffff8801a9c27600 [ 54.989814] ffff8801a9c27a00 ffffed0035384ec0 ffff8801a9c27600 ffff8801ca2c76c0 [ 54.997781] ffffffff8153a3ac ffffed0035384ec0 ffff8801da001140 0000000000000000 [ 55.005726] Call Trace: [ 55.008279] [] dump_stack+0xc1/0x128 [ 55.013609] [] kasan_object_err+0x1c/0x70 [ 55.019373] [] kasan_report.part.1+0x21c/0x500 [ 55.025572] [] ? mutex_lock_nested+0x56f/0x870 [ 55.031768] [] ? dst_dev_event+0x6f/0x2e0 [ 55.037533] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 55.043485] [] __asan_report_load8_noabort+0x29/0x30 [ 55.050222] [] ip6_dst_ifdown+0x2f1/0x320 [ 55.055994] [] ? packet_notifier+0x448/0x770 [ 55.062016] [] ? ip6_pol_route_output+0x60/0x60 [ 55.068297] [] dst_ifdown+0x75/0x230 [ 55.073636] [] dst_dev_event+0xb1/0x2e0 [ 55.079243] [] notifier_call_chain+0x90/0x1a0 [ 55.085350] [] raw_notifier_call_chain+0x2d/0x40 [ 55.091722] [] call_netdevice_notifiers_info+0x51/0x90 [ 55.098612] [] netdev_run_todo+0x17a/0x6b0 [ 55.104463] [] ? register_netdev+0x30/0x30 [ 55.110313] [] ? __sk_free+0x5c/0x230 [ 55.115725] [] ? sk_free+0x28/0x30 [ 55.120883] [] ? __tun_detach+0xc20/0xc20 [ 55.126649] [] rtnl_unlock+0xe/0x10 [ 55.131890] [] tun_chr_close+0x49/0x60 [ 55.137394] [] __fput+0x28c/0x6e0 [ 55.142460] [] ____fput+0x15/0x20 [ 55.147527] [] task_work_run+0x115/0x190 [ 55.153905] [] do_exit+0x7e7/0x2a40 [ 55.159322] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 55.166299] [] ? release_task+0x1240/0x1240 [ 55.172235] [] ? __dequeue_signal+0xa3/0x550 [ 55.178256] [] ? recalc_sigpending_tsk+0x102/0x150 [ 55.184800] [] ? recalc_sigpending+0x72/0x90 [ 55.190821] [] ? dequeue_signal+0xc4/0x4b0 [ 55.196668] [] ? __dequeue_signal+0x550/0x550 [ 55.202778] [] do_group_exit+0x108/0x320 [ 55.208452] [] get_signal+0x4d4/0x14e0 [ 55.213954] [] do_signal+0x87/0x1a00 [ 55.219284] [] ? compat_ifr_data_ioctl+0x1a0/0x1a0 [ 55.225827] [] ? do_vfs_ioctl+0x458/0x1140 [ 55.231674] [] ? setup_sigcontext+0x7d0/0x7d0 [ 55.237782] [] ? ioctl_preallocate+0x220/0x220 [ 55.243980] [] ? selinux_file_ioctl+0x355/0x530 [ 55.250263] [] ? selinux_capable+0x40/0x40 [ 55.256109] [] ? __fget+0x228/0x3a0 [ 55.261346] [] ? __fget+0x47/0x3a0 [ 55.266501] [] exit_to_usermode_loop+0xe1/0x120 [ 55.272784] [] syscall_return_slowpath+0x1a0/0x1e0 [ 55.279328] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 55.285870] Object at ffff8801a9c27600, in cache kmalloc-1024 size: 1024 [ 55.292670] Allocated: [ 55.295129] PID = 3298 [ 55.297590] save_stack_trace+0x16/0x20 [ 55.301526] save_stack+0x43/0xd0 [ 55.304941] kasan_kmalloc+0xad/0xe0 [ 55.308618] kmem_cache_alloc_trace+0xfb/0x2a0 [ 55.313164] ipv6_add_dev+0xbb/0x1000 [ 55.316929] addrconf_notify+0xa5e/0x2190 [ 55.321040] notifier_call_chain+0x90/0x1a0 [ 55.325326] raw_notifier_call_chain+0x2d/0x40 [ 55.329874] call_netdevice_notifiers_info+0x51/0x90 [ 55.334940] register_netdevice+0xb92/0xea0 [ 55.339222] register_netdev+0x1a/0x30 [ 55.343072] loopback_net_init+0x76/0x160 [ 55.347182] ops_init+0xa9/0x3a0 [ 55.350511] setup_net+0x1b2/0x3e0 [ 55.354012] copy_net_ns+0x189/0x280 [ 55.357690] create_new_namespaces+0x37f/0x730 [ 55.362234] copy_namespaces+0x291/0x320 [ 55.366256] copy_process.part.51+0x1c99/0x5d40 [ 55.372740] _do_fork+0x1c0/0xd70 [ 55.377112] SyS_clone+0x37/0x50 [ 55.381918] do_syscall_64+0x197/0x490 [ 55.386811] return_from_SYSCALL_64+0x0/0x7a [ 55.393000] Freed: [ 55.395805] PID = 3 [ 55.398962] save_stack_trace+0x16/0x20 [ 55.404118] save_stack+0x43/0xd0 [ 55.409096] kasan_slab_free+0x73/0xc0 [ 55.413988] kfree+0xf0/0x2f0 [ 55.418101] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 55.423870] rcu_process_callbacks+0x871/0x12c0 [ 55.428514] __do_softirq+0x206/0x951 [ 55.432275] Memory state around the buggy address: [ 55.437165] ffff8801a9c27500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 55.444488] ffff8801a9c27580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 55.451812] >ffff8801a9c27600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 55.459130] ^ [ 55.462459] ffff8801a9c27680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 55.469781] ffff8801a9c27700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 55.477102] ================================================================== [ 55.486178] ================================================================== [ 55.493535] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801a9c27600 [ 55.502162] Read of size 8 by task syz-executor7/6550 [ 55.507318] CPU: 1 PID: 6550 Comm: syz-executor7 Tainted: G B 4.9.64-gfbb7468 #94 [ 55.516027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.525350] ffff8801ca2c7698 ffffffff81d90429 ffff8801da001140 ffff8801a9c27600 [ 55.533329] ffff8801a9c27a00 ffffed0035384ec0 ffff8801a9c27600 ffff8801ca2c76c0 [ 55.541286] ffffffff8153a3ac ffffed0035384ec0 ffff8801da001140 0000000000000000 [ 55.549249] Call Trace: [ 55.551802] [] dump_stack+0xc1/0x128 [ 55.557134] [] kasan_object_err+0x1c/0x70 [ 55.562894] [] kasan_report.part.1+0x21c/0x500 [ 55.569093] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 55.575027] [] __asan_report_load8_noabort+0x29/0x30 [ 55.581743] [] ip6_dst_ifdown+0x2f1/0x320 [ 55.587503] [] ? packet_notifier+0x448/0x770 [ 55.593524] [] ? ip6_pol_route_output+0x60/0x60 [ 55.599806] [] dst_ifdown+0x75/0x230 [ 55.605132] [] dst_dev_event+0xb1/0x2e0 [ 55.610722] [] notifier_call_chain+0x90/0x1a0 [ 55.616833] [] raw_notifier_call_chain+0x2d/0x40 [ 55.623201] [] call_netdevice_notifiers_info+0x51/0x90 [ 55.630091] [] netdev_run_todo+0x17a/0x6b0 [ 55.635939] [] ? register_netdev+0x30/0x30 [ 55.641788] [] ? __sk_free+0x5c/0x230 [ 55.647207] [] ? sk_free+0x28/0x30 [ 55.652363] [] ? __tun_detach+0xc20/0xc20 [ 55.658819] [] rtnl_unlock+0xe/0x10 [ 55.665558] [] tun_chr_close+0x49/0x60 [ 55.671062] [] __fput+0x28c/0x6e0 [ 55.676129] [] ____fput+0x15/0x20 [ 55.681196] [] task_work_run+0x115/0x190 [ 55.686876] [] do_exit+0x7e7/0x2a40 [ 55.693076] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 55.700056] [] ? release_task+0x1240/0x1240 [ 55.705996] [] ? __dequeue_signal+0xa3/0x550 [ 55.712017] [] ? recalc_sigpending_tsk+0x102/0x150 [ 55.718559] [] ? recalc_sigpending+0x72/0x90 [ 55.724583] [] ? dequeue_signal+0xc4/0x4b0 [ 55.730432] [] ? __dequeue_signal+0x550/0x550 [ 55.736542] [] do_group_exit+0x108/0x320 [ 55.742216] [] get_signal+0x4d4/0x14e0 [ 55.747717] [] do_signal+0x87/0x1a00 [ 55.753048] [] ? compat_ifr_data_ioctl+0x1a0/0x1a0 [ 55.759592] [] ? do_vfs_ioctl+0x458/0x1140 [ 55.765442] [] ? setup_sigcontext+0x7d0/0x7d0 [ 55.771551] [] ? ioctl_preallocate+0x220/0x220 [ 55.777749] [] ? selinux_file_ioctl+0x355/0x530 [ 55.784030] [] ? selinux_capable+0x40/0x40 [ 55.789879] [] ? __fget+0x228/0x3a0 [ 55.795120] [] ? __fget+0x47/0x3a0 [ 55.800273] [] exit_to_usermode_loop+0xe1/0x120 [ 55.806556] [] syscall_return_slowpath+0x1a0/0x1e0 [ 55.813099] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 55.819643] Object at ffff8801a9c27600, in cache kmalloc-1024 size: 1024 [ 55.826443] Allocated: [ 55.828905] PID = 3298 [ 55.831367] save_stack_trace+0x16/0x20 [ 55.835307] save_stack+0x43/0xd0 [ 55.838723] kasan_kmalloc+0xad/0xe0 [ 55.842400] kmem_cache_alloc_trace+0xfb/0x2a0 [ 55.846946] ipv6_add_dev+0xbb/0x1000 [ 55.850711] addrconf_notify+0xa5e/0x2190 [ 55.854823] notifier_call_chain+0x90/0x1a0 [ 55.859107] raw_notifier_call_chain+0x2d/0x40 [ 55.863652] call_netdevice_notifiers_info+0x51/0x90 [ 55.868719] register_netdevice+0xb92/0xea0 [ 55.873002] register_netdev+0x1a/0x30 [ 55.876853] loopback_net_init+0x76/0x160 [ 55.880968] ops_init+0xa9/0x3a0 [ 55.884298] setup_net+0x1b2/0x3e0 [ 55.887804] copy_net_ns+0x189/0x280 [ 55.891485] create_new_namespaces+0x37f/0x730 [ 55.896030] copy_namespaces+0x291/0x320 [ 55.900056] copy_process.part.51+0x1c99/0x5d40 [ 55.904688] _do_fork+0x1c0/0xd70 [ 55.908105] SyS_clone+0x37/0x50 [ 55.911444] do_syscall_64+0x197/0x490 [ 55.915304] return_from_SYSCALL_64+0x0/0x7a [ 55.919675] Freed: [ 55.921785] PID = 3 [ 55.923989] save_stack_trace+0x16/0x20 [ 55.927927] save_stack+0x43/0xd0 [ 55.931342] kasan_slab_free+0x73/0xc0 [ 55.935190] kfree+0xf0/0x2f0 [ 55.938260] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 55.943068] rcu_process_callbacks+0x871/0x12c0 [ 55.947700] __do_softirq+0x206/0x951 [ 55.951461] Memory state around the buggy address: [ 55.956359] ffff8801a9c27500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 55.963688] ffff8801a9c27580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc 2017/11/23 07:26:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) pipe(&(0x7f0000efc000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f00000dd000-0x5d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3, 0x40, &(0x7f00004eb000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) writev(r2, &(0x7f0000c13000)=[{&(0x7f0000bb6000-0x757)="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", 0x582}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000007b000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000eb5000-0x4c)={0x6, 0x9, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r1, 0x0, r0, 0x0, 0x5813dd57, 0x0) openat(0xffffffffffffff9c, &(0x7f0000cfd000)="2e2f66696c653000", 0x0, 0x0) 2017/11/23 07:26:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f0e000)=[], 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c37000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000b46000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000602000)=0x8000000000000009) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fb4000)={0x20000000, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000c21000/0x2000)=nil, 0x2000, 0x200000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000d5000)={0x101, 0x80000000, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000006d000-0x10)=[{&(0x7f0000a98000-0x1f)="1f00000002031900000007000000068100ed3b850900010000e300ff3ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000546000/0x4000)=nil, 0x4000, 0x0, 0x72, r3, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000995000-0x40)={0x1f, 0x7, 0x6, 0x20, 0x2, 0x1ff, 0x7, 0xff}, &(0x7f00008c9000)={0x6, 0x0, 0x1, 0x8000, 0x8, 0x80000002, 0x8, 0x6}, &(0x7f0000259000)={0x1000, 0x6, 0x7d5, 0x1, 0x0, 0x9, 0x7fff, 0x3}, &(0x7f0000bd4000)={0x0, 0x0}, &(0x7f00001cb000-0x10)={&(0x7f0000b65000-0x8)={0xffc}, 0x8}) r5 = getpgrp(r2) prlimit64(r5, 0xf, &(0x7f0000063000-0x10)={0x8, 0x7}, &(0x7f00001ef000)={0x0, 0x0}) rt_sigaction(0x7, &(0x7f0000a00000)={0x47f143, {0xfffffffffffff27a}, 0x0, 0x0}, &(0x7f00003bb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000824000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00005ea000)="2f6465762f73672300", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x7) setsockopt$sock_int(r3, 0x1, 0x32, &(0x7f00003e4000)=0x5, 0x4) mmap(&(0x7f00002c7000/0x3000)=nil, 0x3000, 0x3001006, 0x32, r4, 0x0) 2017/11/23 07:26:42 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000957000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89a0, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x307, @random="a42ea6ede82d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000fd9000)=0x2, 0x4) r3 = socket$inet6(0xa, 0x80a, 0x100) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000fd6000+0x6b4)=0x722, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000022e000)={0x0, 0x0}) socketpair(0x11, 0x0, 0x7f, &(0x7f0000fdb000-0x8)={0x0, 0x0}) socketpair(0xb, 0xa, 0x5, &(0x7f0000fda000)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$ax25(r5, &(0x7f0000fdf000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fde000-0x4)=0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fdd000-0x3)={0x0, 0x4}, &(0x7f0000733000)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000174000-0x10)={0x0, 0x5, &(0x7f0000fdc000)=[@in6={0xa, 0x1, 0xe9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff80}, @in6={0xa, 0x3, 0x72, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000fdd000-0x4)=0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000fdd000-0xb8)={r7, 0x1, 0x3f, 0xffffffffffffffe1, 0xfffffffffffffffe, 0x1c, 0x7fffffff, 0x5, {r8, @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]}, 0x0, 0x400, 0x0, 0x401, 0x9}}, &(0x7f0000fc5000)=0xb8) bind$ax25(r6, &(0x7f0000932000)={0x3, {"84b405010074b4"}, 0x0}, 0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f000000c000)="c1", 0x1, 0x0, &(0x7f000000e000-0x1c)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r11 = socket$inet(0x2, 0x2, 0x0) r12 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r12, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f00006c1000)=[], 0x0) accept$inet(r11, 0x0, &(0x7f00006ec000-0x4)=0x0) sendmsg(r11, &(0x7f0000f13000-0x28)={&(0x7f0000bfa000)=@generic={0x0, "b98a8d69f560f0d3cd6c9f51ffd82c12ca4995090800db5316e951ea4e1ef634e8ae59615012406472409fc24af06fd53ea2c941486ab1869cd6546f249b45f42eeec2d45aefd80e3d8dec2799bf6b69edcc0a8cac6c4a4778ce3bf36833bfda65292170df1f8833a55ccb40be051a8e67c6ec5c797141eda74f796076a7"}, 0x80, &(0x7f0000f15000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x8, ""}], 0x1, 0xc0}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f16000-0x4)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f0000fda000-0x14)={0x0, 0x4, 0x5, 0x8, 0x1001, 0x9}, &(0x7f0000374000)=0x14) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000345000)="2d766d6e657430757365722e00", 0xd) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r11, 0x84, 0x76, &(0x7f0000dd6000-0x8)={r13, 0x1ff}, &(0x7f0000202000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00009a1000-0x10)={0x0, 0x40000000008, 0x10000008, 0x100000000, r7}, &(0x7f0000fda000-0x4)=0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r9, &(0x7f0000fdf000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r9, 0x29, 0x3d, &(0x7f0000d25000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cc7000)=0x56) 2017/11/23 07:26:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000784000)="2f6465762f736e642f73657100", 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000479000)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000075d000)={0x0, 0x0}, &(0x7f0000ac3000)=0x10) r3 = fcntl$getown(r0, 0x9) accept4$ipx(0xffffffffffffff9c, &(0x7f0000729000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d14000-0x4)=0x10, 0x800) accept$netrom(0xffffffffffffff9c, &(0x7f000070a000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000870000-0x4)=0x10) r4 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000729000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005af000)={0x1, 0x4, 0x6eed, {0x77359400, 0x0}, 0x1f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000060b000-0x4)=0x0) sched_rr_get_interval(r3, &(0x7f0000a6c000-0x10)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000053a000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f00004c0000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="886faeb612ac", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637368300000000000000000000000"}) clock_settime(0x0, &(0x7f0000c4b000-0x10)={r2, r6}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$sg(&(0x7f0000f11000)="2f6465762f73672300", 0x10000000009, 0x200000) r9 = socket$inet(0x2, 0x0, 0x4) r10 = dup(r9) setsockopt$inet_tcp_int(r10, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) getsockopt$inet6_buf(r8, 0x29, 0x36, &(0x7f0000ecd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c53000)=0xfb) getsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f0000cb4000)=@assoc_value={0x0, 0x82d9}, &(0x7f00004ba000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000c3d000-0x8)={r11, 0x4}, &(0x7f00007dc000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000dce000)={r12, 0xa0fa, 0x2, 0x6, 0x4, 0x5093}, 0x14) bind$inet(r8, &(0x7f0000d48000-0x10)={0x2, 0x2, @rand_addr=0x35b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000a13000)={0x5, [0x73, 0x4, 0x200, 0x47aa0fcd, 0x3]}, &(0x7f00001e9000-0x4)=0xe) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000444000-0x10)={0x1, &(0x7f0000b06000-0x8)=[{0x8, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r10, 0x6, 0xd, &(0x7f0000291000)="696c6c696e6f697300", 0x9) connect$inet(r9, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r10, &(0x7f00005f3000-0x38)={&(0x7f00008e3000)={0x0, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000b4a000-0x40)=[{&(0x7f0000ad7000)=[{0x3b, 0x7fffffff, 0x10, 0xf5, 0x1, "aa2df9c7916ac1ed37bcd3496e48d99774574c7b71ed678eeb9e3adf3f849d28c28aad4093c8c183abd19f"}, {0xd6, 0x1, 0x628, 0x7, 0x400, "9170b93498ab18222bc1c42556ad7e89bab559a08bdcd7a3da9e72c7f4bc4964fe2209d3badbbda5bf083b4cb664eeb896958b24ec593a9160a0b3de50b5cd09182fe700b0c39fd1d678e83f34ae5ab762e60ed49fde55c15fef2b502a38f826e8a2ca75342319d8b8640fab8b9762aee8b8d70c569476920b17c100aea048c39879db92011a0665be7d08a2e148a1bf14963e6e17ef4a4c5e8186672ce1eec973635f5298325f211722d4a3141f662b1f26ae0ff8a4d4a62ca4fd8eeb5bf4084f406cd9e252"}, {0xd2, 0x9, 0x4, 0x7f2, 0xc800000000000000, "03bcc9816d1c8355fc1406385101e7cecc0f0480c56696d20e69cea261f26bd75412c7b26dca25f98d3674a2ce98970685c2139ff89814a30dceec0752eab4695301883a83ac326cb1b541144858ced62e2ce343e9822d7d15e599cfa91c1fb3b21401ba074b43c65fbe9df1972aa51ae3a979e0b1c60af6681aeb3bd9108795f7744b86ed68df33da326339671421142df004ea7995dca63ed8e4d76988755b84e559b61c1e291ebb0cca86b311ac3b274c26125472443a0bda4ee348d39e87ed99"}, {0x43, 0x2, 0x200, 0x4, 0x1, "66be5c802f2d68d1bfced2cd37ca36f6acbf97a62399219b2e87484fd1a5cd3f997594f808f14d90b68a7b43b85b4bcf378514"}], 0x226}, {&(0x7f00006c5000-0x2db)=[{0xda, 0x7, 0x400, 0x4, 0x7, "de59251c012e13a781665d64389af387e4406a42399501985a2860ad62872437646d6a600258f3bd7ee6e966e1ee3a81263883c4d81cf73e9fc21ac230cf947340ee55dc208f59dafd83573e69589e76e8b755e9f312c58355774a6a806c309c598eb8289a5e4e7b559202dc87ce1bbec869c594c5e1358250232ac70751fbceeead9e66362be7e8ccc28f399e17f2f43cd390001d007f703f94477cbeddfc0cc2978fcb41933cd80fc5e42bea2c793f89a89babbaad5b8d7788fc4074852192f75d66ba8b228e07f64d"}, {0x57, 0xffff, 0x400, 0xfffffffffffeffff, 0x5, "c2e3f220c22a64a7e746fe341101abd39631769f118226733a1983e3969047831c8deddfcea9e8b05815e51b0eaebea2ea44844543b03e0b4c550c8a093529dfe2d848ba82a56e"}, {0x2e, 0x1, 0x200, 0x81, 0x268, "74d535a9283e8786dcd9c1c00cde9e172de49aac91f03caaed9f5e5ac2ea"}, {0xb4, 0x2, 0x300, 0x8000, 0x2a, "3e27264f2e2020611b4d2a177f959d08c51a547afe19e2bdbdd4cf5c33b8073ce337056d3d6457cb2bb645bcb6b3fd8cc3e6efafb3d015812a47df8a431d9b99fd59c235e5253db5b8c08bee215247657b62b92240b121a71464f1db744fb785cc5f7188cfb81393f16fe21a1cff68bf8f69bce3120f8a9ed7e78c68e96a74eece76f59e5ce9778aba3cb8426e1ddcf9b6df051527ff1b59ae1b9fddb5fe4facc3ee7544"}, {0xc8, 0x1, 0x8, 0x10001, 0xffff, "0cecb3ada256c40d6a21988c2873ae7d60101d41414692f61af8bca25fa9e5ca1914cffd75af74591593891d9e028f85c3f8b8b9a6f7c2f4d1aef16bbe9520c4b827228904ffa6ad848ce356c2e07fb59670a4f788450612a98728a822de9f4704b40c05ba17c34049df2d96f5578280d796002bc82b482b391326fd973e544f83f5ae14552ae54319d0e3c278536bf875b160f773b9f427b6825d9334a09247bb9d13bd3d100fce40f77f03763372ca3e2bf82d701ea532"}], 0x2db}, {&(0x7f0000d92000-0x3e1)=[{0x74, 0xffffffffffffff01, 0x300, 0x1, 0x7f, "4a45e57736855e42363198c2864f9e67a26fe85c65a2518ac0c2828d92e2ab5b1462d691460a29a9016788a97269558d33f625f315c5d06fa2f5c12db1a2f6d69b1bd1ea19a8ff8ae3c2f0d05bf47b94221fec14dcc46cba0a3ec9d3e4fe4dfcab5f45f8"}, {0xb9, 0x4, 0x110, 0x1d, 0x100, "c9e176d1433057b2e4e27ff53e0f89c4a6cbfbd9cfc09cf8c8d5838b938b87beb5719f0d21d380dbf0c0eb7fd065096fb7188e5e75ae2d1063d7da1b76be149cf5991739710627d6c24430edd9902be7058a2e3ae5156e9918f81c4e05b17db495bcdf72d21da85a45d62a22bbf598e533f1469a9b5fb035ac01dd38d8030d0a82cb969b3d5f332f9bb88c81cf1daaf912ab1012aaa767e17f748f4793285b6e4e7b47da8d89f4b74d"}, {0x8c, 0x0, 0x220, 0x2, 0x1, "b179b97a1b9ae24b70aa325fe4837f82b381b2806005982e5fc0058fbfb88f9d9de7cd397a8b97acbe033ffbe5cbbbc982e1095a2382009e2bb2a9aff2bbbb778cef02ae21657217d229427c09aa9a1ec994fe88de81ed6384f0d3ae77f14ca08dca38fc73232c0bf71001e28bbef07c4736eb30a3808bb4dd1e4830"}, {0x62, 0x2, 0x310, 0x101, 0x100000000, "3e5bfa0b277d6fc8bcd12f520c67ba209fdedc9eb4a02ba1a477aed35c54ddc0947ed8d7bf1e861f094f51ebef67b4c8dd9ac727db7dd83af15fd59b4c5fd14f8b4a52b55e15dfd15c659196fe640b21c272"}, {0x15, 0x4, 0x0, 0x84, 0x4, "c71b18c0da"}, {0x81, 0x1, 0x200, 0x0, 0x8, "1c8bcca2ba260576a3e85d9813324a9224fc79a4a67cc54516d2d4cf808fc0ca2aff4f2deb9b61871d4589456497ec052d5cb28d893bf5fce56578f377ac218abaff4ac94e3692ce7a0ac0bf562c3a8178c4fe9fc2bdc81ff1d78350bb0858679fc02d16fd16bf4f2bab8686ffbe15a1ce"}, {0xd0, 0x4c, 0x200, 0xfffffffffffff800, 0xffffffffffffff00, "79af8b468b338b956eb3acef09fc6507cc5af4f9d76294f05f7bd5668a24b63530fe6c89cef4ebe267ffb3c8800a06ef6f59c1a207f6123e8cc8d78bb357f4b1b0737291e6770ac091712878a245cdaaec90799b88934606d8e13b3319f3f530c323dbf2b8e009080297a60ddbf13ed3b5725d74969c8e7c817beaed839cc6a26f3270b226f00d59ebffd256de91f87206079125de5aa5cea4e08625f1558daafa303dcf0a08a5b78943e539732ae2910ffb298d39e4d8b52c16a6e59a9b7897"}, {0x4f, 0x5, 0x200, 0x800, 0x8, "b631d3b0d785042f827658bd8ebe50893693f0145dc36d12e2e17a18ae8d90e022401540f93a09ec56fdb8c81dbbe3ea15b7d8bd7ae4d2fab048a2f8995578"}, {0x11, 0x3f, 0x300, 0x1, 0x1ff, "60"}], 0x3e1}, {&(0x7f00008b9000-0x209)=[{0x75, 0x8, 0x18, 0x86, 0x8, "c1dfe37e296de1edabe25cdf01922c1d2f4b38b566ba9c98a6e86b029fda3f9ce056a93225e27696dc5fbb976cdf967f30cf797588e1d957c493fbfb8e25a162c4285e792943a95768c5be8d25780b7ecf83757c57aca15ee736afed5d049c06f631ff1d18"}, {0x5f, 0x7fffffff, 0x410, 0x7, 0x655, "a07f821a06a46a6c97667363079dfc0e8cc905638fa2cd65a32eaa5dfaaec69ea5894956cf297c2b80f4c78d2a925d3fe04a00bdef638baf087369ffc0a2f3f127cd286e71f286c345e252e31e4011"}, {0xa6, 0x7, 0x701, 0x9, 0x800, "b048ff2a43d12c20438d0db0cfbcc49ca3fe761daf502627846bda44b2d7e1080665f22d54a3236a4ad1c5cb66879e0da6147ff585b21d59b11d73a863d7cd2419678ba2a24d72ceface387443eb9a92a0b8dd200015f0c76a4c1f4d24bb5cdc8795a1d7ce9aea6be8e7436abb3a9d06f11b340abfb96f3d99ea9c64478e350dc8d519002c035adaed7d388f8a7705f5faabf31b50c2"}, {0x46, 0x7, 0x200, 0xfffffffffffffffd, 0xbe9b, "1b1197881f54591b023a0677d06cc0b2ba12bc7aa29fbb82bfa2cf00b558c483e4ef25740a03517249543724c29b0feb52a67579a770"}, {0x1f, 0x200, 0xb0c, 0x100, 0x5, "779c83846c66c29ecff1372c9863d6"}, {0x2a, 0x0, 0x0, 0x9, 0xb2, "8809b5e15898c8feb4b7648e1a5af2d01b11f3bbefe61cc1de4e"}], 0x209}], 0x4, &(0x7f0000987000-0x48)=[@rights={0x28, 0x1, 0x1, [r0, r8, r0, r9, r9]}, @cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}], 0x2, 0x40}, 0x1) sendto$inet6(r10, &(0x7f00008a6000)="6d02", 0x2, 0x40, &(0x7f000042f000-0x1c)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40000000000}, 0x1c) 2017/11/23 07:26:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c2a000)="2f6465762f72746300", 0xc0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) listen(r1, 0x6) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f00000eb000-0x4)=0x1, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907000000", 0x5) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000026b000)={0x7e, &(0x7f0000dd5000)="181aa21461f09cd08645403e61b9c730b8aeb9c086cb23f2859d60ee4bfc90374ba239eee135be2962ac58c539863ad4a3bea28940f0c3ec9a4801e2d1d5d88f17c57fdeb306000ff61ad66583467fe7674db836b3ef526520020a193ceaf12677e1293373b1b06dca7d4aa259daaecd3e2f9e9c3500591bc550a4ef26a9"}) sendto$inet(r1, &(0x7f00002e6000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x800004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000825000-0x3b)="8bb57c5b4b76d5cc7ee49e162cd3217788b80f7a1d0eb33f1c72fea3e8aacb2605fcae177d030d61ddf8547e658534213f74f24bc741651f482bf1", 0x3b, 0x10, &(0x7f00003f8000-0x10)={0x2, 0x0, @rand_addr=0x74293b90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000b5a000)="00", 0x1) fcntl$dupfd(r0, 0x406, r0) 2017/11/23 07:26:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x341000, 0x0) unshare(0x400) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004c5000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e93000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) mq_notify(r1, &(0x7f0000d46000)={0x0, 0x2d, 0x0, @thr={&(0x7f0000dc3000)="cb433b4ca71c1975697e515aa5876350eb05bdff948e0f289e5b9129bf84dc452627788968", &(0x7f0000f78000)="1af54d3d9c16d371be23944705c9ef11b522997c1e6b63b6b2abb67e77c1bf8906d4f4345f84d230850563cd9f5a03205ef8ba5212f59efe7e2676fa55cffa0774"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x12, &(0x7f000080c000)="27cb8502008142005b7b7263cf5d", 0xe) r2 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ba000-0x7)={0x0, 0x0}) llistxattr(&(0x7f0000d7a000)="2e2f66696c653000", &(0x7f00009c4000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x100000000, 0x0}, 0x8) getrlimit(0xf, &(0x7f0000ab6000)={0x0, 0x0}) clone(0x20000000, &(0x7f0000295000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cb951ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab00151735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a4a39cb89d41200000000000000041e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d023c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555131efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f03e08467a0d95219035dc689bfead595617a") openat$ppp(0xffffffffffffff9c, &(0x7f0000e3a000)="2f6465762f70707000", 0x400000, 0x0) pipe2(&(0x7f000056c000)={0x0, 0x0}, 0x40020809) socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x0, 0x3, 0xf3e5, &(0x7f0000f1f000)={0x0, 0x0}) sendmsg$netlink(r4, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x4040400841, 0x0) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000019000)=0x0) r6 = syz_open_dev$vcsa(&(0x7f0000efb000-0xb)="2f6465762f766373612300", 0x3f, 0x40) recvmmsg(r5, &(0x7f00006ee000-0x26)=[{{0x0, 0x0, &(0x7f00008c9000-0x40)=[{&(0x7f000001f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000086c000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000624000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000759000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}], 0x4, &(0x7f00003a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0xffffffffffffffdb}, 0x3}, {{0x0, 0x0, &(0x7f0000bf4000-0x70)=[{&(0x7f0000eec000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000196000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000626000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000d8b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000364000-0x7)="00000000000000", 0x7}, {&(0x7f000044a000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f00009df000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x7, &(0x7f000040f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x5}, 0x40000000000006}], 0x2, 0x100, &(0x7f0000abb000)={0x0, 0x0}) fcntl$setsig(r6, 0xa, 0x1) 2017/11/23 07:26:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000436000)=0x0, &(0x7f00009bf000-0x4)=0x0, &(0x7f000087b000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f0000a89000-0x4)=0xc) r0 = syz_open_dev$mice(&(0x7f0000928000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x90001) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000255000)=0x8001) recvmmsg(r0, &(0x7f00000a2000)=[{{0x0, 0x0, &(0x7f0000638000)=[{&(0x7f0000181000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000052c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f000063e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000fb4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000e27000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00000cf000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000c50000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00009e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00003b4000)="00", 0x1}], 0x9, &(0x7f00005f2000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x5}, 0x3848}, {{0x0, 0x0, &(0x7f0000f33000)=[{&(0x7f000002e000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000458000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000928000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x3, &(0x7f0000ee3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x15}, 0x5}, {{&(0x7f000017b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008ff000-0x60)=[{&(0x7f00009fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00007f8000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000428000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000d7c000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00000ff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000084e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}], 0x6, &(0x7f0000916000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x3fc00000}, 0x8}], 0x3, 0x40000000, &(0x7f0000561000-0x10)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000951000-0x4)=0xe8) r1 = socket(0x11, 0x802, 0x100) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000455000)=0x7f) pwritev(r1, &(0x7f00002de000)=[], 0x0, 0x7fffc) mkdir(&(0x7f0000bf6000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) mount(&(0x7f0000057000)="2e2f636f6e74726f6c00", &(0x7f000064a000-0xa)="2e2f636f6e74726f6c00", &(0x7f00000e9000)="6870667300", 0x4000, &(0x7f000075d000-0xa6)="e18257c55855ce6df9efce5a11d46cb0c57c6619124f09a71921daf0c9167ec5aa39df272c7ea31c2d03e7e50ac0870107768d1101d03f44ecaadb62a3f09acf6a751ff43b1dcb0b6441b9ee2d902562e85e0643f477897d25085284f344b8b272bc26e934877e81f5b4a0fff64687cced32f8bebd2434dacb6ea29994fd751fdb2b55d301694623fed1e5bf633ca85541697561b6fd8c6f5d0b81d9df811147bc140f81eaae") ioctl$TCSETAW(r2, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r2, &(0x7f0000457000)=[{&(0x7f00002dd000)="", 0x0}, {&(0x7f0000bbb000)="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", 0xfd8}, {&(0x7f0000764000)="302caa8575778a2a8cabea71619f109e98fe5a0a794cb73cc5e514cb", 0x1c}, {&(0x7f0000fc0000-0x1000)="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", 0xf00}], 0x4) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000933000)={0x7, 0x3ff}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00002f1000)=0x8003) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000500000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c8000)=0xc) syz_fuse_mount(&(0x7f0000cf2000-0xa)="2e2f636f6e74726f6c00", 0x6000, 0x0, 0x0, 0x1cc8, 0xffe) epoll_create(0x9) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) r3 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000042000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readv(r3, &(0x7f0000016000)=[{&(0x7f000006e000-0x1)="00", 0x1}], 0x1) ioctl(r3, 0x4000000002283, &(0x7f00007c3000)="3c") write$evdev(r3, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read(r2, &(0x7f00003cf000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0xfffffffffffffffc, 0x0, 0x3a, 0x2, 0x7d287d48, 0x2, 0x6, 0xfffffffffffffffd, 0x0, 0x1}) socket(0xf, 0x2000000007, 0x20) [ 55.971010] >ffff8801a9c27600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 55.978331] ^ [ 55.981660] ffff8801a9c27680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 55.988980] ffff8801a9c27700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 55.996302] ================================================================== [ 56.060805] sd 0:0:1:0: [sg0] tag#543 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 56.069468] sd 0:0:1:0: [sg0] tag#543 CDB: Test Unit Ready [ 56.075103] sd 0:0:1:0: [sg0] tag#543 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.083859] sd 0:0:1:0: [sg0] tag#543 CDB[10]: 00 00 00 00 10 27 00 00 00 00 00 00 00 00 00 00 [ 56.092618] sd 0:0:1:0: [sg0] tag#543 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.101356] sd 0:0:1:0: [sg0] tag#543 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.103741] selinux_nlmsg_perm: 231 callbacks suppressed [ 56.103748] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=257 sclass=netlink_route_socket pig=6666 comm=syz-executor7 [ 56.131583] ================================================================== [ 56.138958] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801a9c27600 [ 56.147585] Read of size 8 by task syz-executor3/6584 [ 56.152742] CPU: 1 PID: 6584 Comm: syz-executor3 Tainted: G B 4.9.64-gfbb7468 #94 [ 56.161457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.170780] ffff8801c7ef7698 ffffffff81d90429 ffff8801da001140 ffff8801a9c27600 [ 56.178732] ffff8801a9c27a00 ffffed0035384ec0 ffff8801a9c27600 ffff8801c7ef76c0 [ 56.186692] ffffffff8153a3ac ffffed0035384ec0 ffff8801da001140 0000000000000000 [ 56.194649] Call Trace: [ 56.197205] [] dump_stack+0xc1/0x128 [ 56.202535] [] kasan_object_err+0x1c/0x70 [ 56.208298] [] kasan_report.part.1+0x21c/0x500 [ 56.214497] [] ? mutex_lock_nested+0x56f/0x870 [ 56.220957] [] ? dst_dev_event+0x6f/0x2e0 [ 56.226720] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 56.232657] [] __asan_report_load8_noabort+0x29/0x30 [ 56.239377] [] ip6_dst_ifdown+0x2f1/0x320 [ 56.245139] [] ? packet_notifier+0x448/0x770 [ 56.251162] [] ? ip6_pol_route_output+0x60/0x60 [ 56.257448] [] dst_ifdown+0x75/0x230 [ 56.262781] [] dst_dev_event+0xb1/0x2e0 [ 56.269935] [] notifier_call_chain+0x90/0x1a0 [ 56.276482] [] raw_notifier_call_chain+0x2d/0x40 [ 56.282855] [] call_netdevice_notifiers_info+0x51/0x90 [ 56.289747] [] netdev_run_todo+0x17a/0x6b0 [ 56.295600] [] ? register_netdev+0x30/0x30 [ 56.301455] [] ? __sk_free+0x5c/0x230 [ 56.306868] [] ? sk_free+0x28/0x30 [ 56.312027] [] ? __tun_detach+0xc20/0xc20 [ 56.317788] [] rtnl_unlock+0xe/0x10 [ 56.323032] [] tun_chr_close+0x49/0x60 [ 56.328534] [] __fput+0x28c/0x6e0 [ 56.333607] [] ____fput+0x15/0x20 [ 56.338676] [] task_work_run+0x115/0x190 [ 56.344355] [] do_exit+0x7e7/0x2a40 [ 56.349600] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 56.356579] [] ? release_task+0x1240/0x1240 [ 56.362689] [] ? ___sys_sendmsg+0x151/0x7e0 [ 56.369841] [] ? __dequeue_signal+0xa3/0x550 [ 56.375863] [] ? recalc_sigpending_tsk+0x102/0x150 [ 56.382407] [] ? recalc_sigpending+0x72/0x90 [ 56.388430] [] ? dequeue_signal+0xc4/0x4b0 [ 56.394280] [] ? __dequeue_signal+0x550/0x550 [ 56.400391] [] do_group_exit+0x108/0x320 [ 56.406066] [] get_signal+0x4d4/0x14e0 [ 56.411567] [] ? __fget+0x201/0x3a0 [ 56.416809] [] do_signal+0x87/0x1a00 [ 56.422137] [] ? __fget_light+0x188/0x1e0 [ 56.427897] [] ? __fdget+0x18/0x20 [ 56.433050] [] ? setup_sigcontext+0x7d0/0x7d0 [ 56.439158] [] ? fput+0xd2/0x140 [ 56.444138] [] ? __sys_sendmsg+0xee/0x190 [ 56.449902] [] ? SyS_shutdown+0x1b0/0x1b0 [ 56.455669] [] ? SyS_futex+0x22e/0x2d0 [ 56.461173] [] ? fd_install+0x4d/0x60 [ 56.466591] [] exit_to_usermode_loop+0xe1/0x120 [ 56.472874] [] syscall_return_slowpath+0x1a0/0x1e0 [ 56.479418] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 56.485961] Object at ffff8801a9c27600, in cache kmalloc-1024 size: 1024 [ 56.492760] Allocated: [ 56.495225] PID = 3298 [ 56.497688] save_stack_trace+0x16/0x20 [ 56.501628] save_stack+0x43/0xd0 [ 56.505044] kasan_kmalloc+0xad/0xe0 [ 56.508721] kmem_cache_alloc_trace+0xfb/0x2a0 [ 56.513270] ipv6_add_dev+0xbb/0x1000 [ 56.517034] addrconf_notify+0xa5e/0x2190 [ 56.521149] notifier_call_chain+0x90/0x1a0 [ 56.525436] raw_notifier_call_chain+0x2d/0x40 [ 56.529983] call_netdevice_notifiers_info+0x51/0x90 [ 56.535051] register_netdevice+0xb92/0xea0 [ 56.539336] register_netdev+0x1a/0x30 [ 56.543188] loopback_net_init+0x76/0x160 [ 56.547300] ops_init+0xa9/0x3a0 [ 56.550632] setup_net+0x1b2/0x3e0 [ 56.554136] copy_net_ns+0x189/0x280 [ 56.557814] create_new_namespaces+0x37f/0x730 [ 56.562359] copy_namespaces+0x291/0x320 [ 56.566386] copy_process.part.51+0x1c99/0x5d40 [ 56.571021] _do_fork+0x1c0/0xd70 [ 56.574441] SyS_clone+0x37/0x50 [ 56.577775] do_syscall_64+0x197/0x490 [ 56.581627] return_from_SYSCALL_64+0x0/0x7a [ 56.585996] Freed: [ 56.588108] PID = 3 [ 56.590310] save_stack_trace+0x16/0x20 [ 56.594248] save_stack+0x43/0xd0 [ 56.597668] kasan_slab_free+0x73/0xc0 [ 56.601519] kfree+0xf0/0x2f0 [ 56.604589] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 56.609396] rcu_process_callbacks+0x871/0x12c0 [ 56.614029] __do_softirq+0x206/0x951 [ 56.617790] Memory state around the buggy address: [ 56.622684] ffff8801a9c27500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.630006] ffff8801a9c27580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 56.637328] >ffff8801a9c27600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.644651] ^ [ 56.647984] ffff8801a9c27680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.655307] ffff8801a9c27700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.662629] ================================================================== [ 56.672046] ================================================================== [ 56.679399] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801a9c27600 [ 56.688025] Read of size 8 by task syz-executor3/6584 [ 56.693179] CPU: 1 PID: 6584 Comm: syz-executor3 Tainted: G B 4.9.64-gfbb7468 #94 [ 56.701891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.711211] ffff8801c7ef7698 ffffffff81d90429 ffff8801da001140 ffff8801a9c27600 [ 56.719158] ffff8801a9c27a00 ffffed0035384ec0 ffff8801a9c27600 ffff8801c7ef76c0 [ 56.727100] ffffffff8153a3ac ffffed0035384ec0 ffff8801da001140 0000000000000000 [ 56.735048] Call Trace: [ 56.737600] [] dump_stack+0xc1/0x128 [ 56.742931] [] kasan_object_err+0x1c/0x70 [ 56.748694] [] kasan_report.part.1+0x21c/0x500 [ 56.754888] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 56.760821] [] __asan_report_load8_noabort+0x29/0x30 [ 56.767535] [] ip6_dst_ifdown+0x2f1/0x320 [ 56.773297] [] ? packet_notifier+0x448/0x770 [ 56.779318] [] ? ip6_pol_route_output+0x60/0x60 [ 56.785603] [] dst_ifdown+0x75/0x230 [ 56.790929] [] dst_dev_event+0xb1/0x2e0 [ 56.796521] [] notifier_call_chain+0x90/0x1a0 [ 56.802631] [] raw_notifier_call_chain+0x2d/0x40 [ 56.809000] [] call_netdevice_notifiers_info+0x51/0x90 [ 56.815890] [] netdev_run_todo+0x17a/0x6b0 [ 56.821740] [] ? register_netdev+0x30/0x30 [ 56.827588] [] ? __sk_free+0x5c/0x230 [ 56.832999] [] ? sk_free+0x28/0x30 [ 56.838156] [] ? __tun_detach+0xc20/0xc20 [ 56.843917] [] rtnl_unlock+0xe/0x10 [ 56.849157] [] tun_chr_close+0x49/0x60 [ 56.854660] [] __fput+0x28c/0x6e0 [ 56.859726] [] ____fput+0x15/0x20 [ 56.864795] [] task_work_run+0x115/0x190 [ 56.870468] [] do_exit+0x7e7/0x2a40 [ 56.875711] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 56.882687] [] ? release_task+0x1240/0x1240 [ 56.888622] [] ? ___sys_sendmsg+0x151/0x7e0 [ 56.894556] [] ? __dequeue_signal+0xa3/0x550 [ 56.900579] [] ? recalc_sigpending_tsk+0x102/0x150 [ 56.907120] [] ? recalc_sigpending+0x72/0x90 [ 56.913139] [] ? dequeue_signal+0xc4/0x4b0 [ 56.918986] [] ? __dequeue_signal+0x550/0x550 [ 56.925095] [] do_group_exit+0x108/0x320 [ 56.930770] [] get_signal+0x4d4/0x14e0 [ 56.936270] [] ? __fget+0x201/0x3a0 [ 56.941513] [] do_signal+0x87/0x1a00 [ 56.946839] [] ? __fget_light+0x188/0x1e0 [ 56.952599] [] ? __fdget+0x18/0x20 [ 56.957749] [] ? setup_sigcontext+0x7d0/0x7d0 [ 56.963857] [] ? fput+0xd2/0x140 [ 56.968836] [] ? __sys_sendmsg+0xee/0x190 [ 56.974595] [] ? SyS_shutdown+0x1b0/0x1b0 [ 56.980355] [] ? SyS_futex+0x22e/0x2d0 [ 56.985855] [] ? fd_install+0x4d/0x60 [ 56.991269] [] exit_to_usermode_loop+0xe1/0x120 [ 56.997553] [] syscall_return_slowpath+0x1a0/0x1e0 [ 57.004825] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 57.011366] Object at ffff8801a9c27600, in cache kmalloc-1024 size: 1024 [ 57.018166] Allocated: [ 57.020627] PID = 3298 [ 57.023088] save_stack_trace+0x16/0x20 [ 57.027027] save_stack+0x43/0xd0 [ 57.030443] kasan_kmalloc+0xad/0xe0 [ 57.034120] kmem_cache_alloc_trace+0xfb/0x2a0 [ 57.038666] ipv6_add_dev+0xbb/0x1000 [ 57.042430] addrconf_notify+0xa5e/0x2190 [ 57.046541] notifier_call_chain+0x90/0x1a0 [ 57.050823] raw_notifier_call_chain+0x2d/0x40 [ 57.055369] call_netdevice_notifiers_info+0x51/0x90 [ 57.060436] register_netdevice+0xb92/0xea0 [ 57.064721] register_netdev+0x1a/0x30 [ 57.068572] loopback_net_init+0x76/0x160 [ 57.072683] ops_init+0xa9/0x3a0 [ 57.076015] setup_net+0x1b2/0x3e0 [ 57.079517] copy_net_ns+0x189/0x280 [ 57.083195] create_new_namespaces+0x37f/0x730 [ 57.087745] copy_namespaces+0x291/0x320 [ 57.091769] copy_process.part.51+0x1c99/0x5d40 [ 57.096400] _do_fork+0x1c0/0xd70 [ 57.099815] SyS_clone+0x37/0x50 [ 57.103143] do_syscall_64+0x197/0x490 [ 57.106993] return_from_SYSCALL_64+0x0/0x7a [ 57.111360] Freed: [ 57.113472] PID = 3 [ 57.115675] save_stack_trace+0x16/0x20 [ 57.119610] save_stack+0x43/0xd0 [ 57.123025] kasan_slab_free+0x73/0xc0 [ 57.126875] kfree+0xf0/0x2f0 [ 57.129948] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 57.134754] rcu_process_callbacks+0x871/0x12c0 [ 57.139386] __do_softirq+0x206/0x951 [ 57.143146] Memory state around the buggy address: [ 57.148038] ffff8801a9c27500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.155357] ffff8801a9c27580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 57.162680] >ffff8801a9c27600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.170000] ^ [ 57.173329] ffff8801a9c27680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.180652] ffff8801a9c27700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.187970] ================================================================== [ 57.196634] ================================================================== [ 57.203987] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801a9c27600 [ 57.212610] Read of size 8 by task syz-executor2/6617 [ 57.217765] CPU: 0 PID: 6617 Comm: syz-executor2 Tainted: G B 4.9.64-gfbb7468 #94 [ 57.226474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.235791] ffff8801d8e37698 ffffffff81d90429 ffff8801da001140 ffff8801a9c27600 [ 57.243733] ffff8801a9c27a00 ffffed0035384ec0 ffff8801a9c27600 ffff8801d8e376c0 [ 57.251685] ffffffff8153a3ac ffffed0035384ec0 ffff8801da001140 0000000000000000 [ 57.259638] Call Trace: [ 57.262194] [] dump_stack+0xc1/0x128 [ 57.267783] [] kasan_object_err+0x1c/0x70 [ 57.275712] [] kasan_report.part.1+0x21c/0x500 [ 57.284079] [] ? mutex_lock_nested+0x56f/0x870 [ 57.290535] [] ? dst_dev_event+0x6f/0x2e0 [ 57.296297] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 57.302233] [] __asan_report_load8_noabort+0x29/0x30 [ 57.308946] [] ip6_dst_ifdown+0x2f1/0x320 [ 57.314707] [] ? packet_notifier+0x448/0x770 [ 57.320726] [] ? ip6_pol_route_output+0x60/0x60 [ 57.327007] [] dst_ifdown+0x75/0x230 [ 57.332335] [] dst_dev_event+0xb1/0x2e0 [ 57.337924] [] notifier_call_chain+0x90/0x1a0 [ 57.344033] [] raw_notifier_call_chain+0x2d/0x40 [ 57.350403] [] call_netdevice_notifiers_info+0x51/0x90 [ 57.357291] [] netdev_run_todo+0x17a/0x6b0 [ 57.363140] [] ? register_netdev+0x30/0x30 [ 57.368988] [] ? __sk_free+0x5c/0x230 [ 57.374400] [] ? sk_free+0x28/0x30 [ 57.379555] [] ? __tun_detach+0xc20/0xc20 [ 57.385313] [] rtnl_unlock+0xe/0x10 [ 57.390554] [] tun_chr_close+0x49/0x60 [ 57.396055] [] __fput+0x28c/0x6e0 [ 57.401118] [] ____fput+0x15/0x20 [ 57.406187] [] task_work_run+0x115/0x190 [ 57.412734] [] do_exit+0x7e7/0x2a40 [ 57.419885] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 57.426861] [] ? release_task+0x1240/0x1240 [ 57.432796] [] ? get_futex_key+0x1050/0x1050 [ 57.438818] [] ? __dequeue_signal+0xa3/0x550 [ 57.444867] [] ? recalc_sigpending_tsk+0x102/0x150 [ 57.451408] [] ? recalc_sigpending+0x72/0x90 [ 57.457438] [] ? dequeue_signal+0xc4/0x4b0 [ 57.463286] [] ? __dequeue_signal+0x550/0x550 [ 57.469395] [] do_group_exit+0x108/0x320 [ 57.475068] [] get_signal+0x4d4/0x14e0 [ 57.480569] [] do_signal+0x87/0x1a00 [ 57.485896] [] ? __fget+0x228/0x3a0 [ 57.491132] [] ? __fget+0x47/0x3a0 [ 57.496283] [] ? setup_sigcontext+0x7d0/0x7d0 [ 57.502389] [] ? __fget_light+0x158/0x1e0 [ 57.508408] [] ? SyS_futex+0x22e/0x2d0 [ 57.513908] [] ? do_futex+0x15c0/0x15c0 [ 57.519495] [] exit_to_usermode_loop+0xe1/0x120 [ 57.525776] [] syscall_return_slowpath+0x1a0/0x1e0 [ 57.532621] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 57.539161] Object at ffff8801a9c27600, in cache kmalloc-1024 size: 1024 [ 57.545958] Allocated: [ 57.548416] PID = 3298 [ 57.550887] save_stack_trace+0x16/0x20 [ 57.554826] save_stack+0x43/0xd0 [ 57.558243] kasan_kmalloc+0xad/0xe0 [ 57.561919] kmem_cache_alloc_trace+0xfb/0x2a0 [ 57.566464] ipv6_add_dev+0xbb/0x1000 [ 57.570225] addrconf_notify+0xa5e/0x2190 [ 57.574335] notifier_call_chain+0x90/0x1a0 [ 57.578620] raw_notifier_call_chain+0x2d/0x40 [ 57.583166] call_netdevice_notifiers_info+0x51/0x90 [ 57.588230] register_netdevice+0xb92/0xea0 [ 57.592515] register_netdev+0x1a/0x30 [ 57.596366] loopback_net_init+0x76/0x160 [ 57.600475] ops_init+0xa9/0x3a0 [ 57.603804] setup_net+0x1b2/0x3e0 [ 57.607304] copy_net_ns+0x189/0x280 [ 57.610978] create_new_namespaces+0x37f/0x730 [ 57.615523] copy_namespaces+0x291/0x320 [ 57.619547] copy_process.part.51+0x1c99/0x5d40 [ 57.624181] _do_fork+0x1c0/0xd70 [ 57.627596] SyS_clone+0x37/0x50 [ 57.630924] do_syscall_64+0x197/0x490 [ 57.634773] return_from_SYSCALL_64+0x0/0x7a [ 57.639139] Freed: [ 57.641250] PID = 3 [ 57.643450] save_stack_trace+0x16/0x20 [ 57.647387] save_stack+0x43/0xd0 [ 57.650801] kasan_slab_free+0x73/0xc0 [ 57.654652] kfree+0xf0/0x2f0 [ 57.657721] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 57.662529] rcu_process_callbacks+0x871/0x12c0 [ 57.667161] __do_softirq+0x206/0x951 [ 57.670923] Memory state around the buggy address: [ 57.675814] ffff8801a9c27500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.683134] ffff8801a9c27580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 57.690456] >ffff8801a9c27600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.697776] ^ [ 57.701105] ffff8801a9c27680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.708431] ffff8801a9c27700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.715750] ================================================================== [ 57.724485] ================================================================== [ 57.731836] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801a9c27600 [ 57.741131] Read of size 8 by task syz-executor2/6617 [ 57.746287] CPU: 1 PID: 6617 Comm: syz-executor2 Tainted: G B 4.9.64-gfbb7468 #94 [ 57.754996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.764318] ffff8801d8e37698 ffffffff81d90429 ffff8801da001140 ffff8801a9c27600 [ 57.772264] ffff8801a9c27a00 ffffed0035384ec0 ffff8801a9c27600 ffff8801d8e376c0 [ 57.780219] ffffffff8153a3ac ffffed0035384ec0 ffff8801da001140 0000000000000000 [ 57.788163] Call Trace: [ 57.790718] [] dump_stack+0xc1/0x128 [ 57.796046] [] kasan_object_err+0x1c/0x70 [ 57.801809] [] kasan_report.part.1+0x21c/0x500 [ 57.808004] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 57.813937] [] __asan_report_load8_noabort+0x29/0x30 [ 57.820650] [] ip6_dst_ifdown+0x2f1/0x320 [ 57.826410] [] ? packet_notifier+0x448/0x770 [ 57.832432] [] ? ip6_pol_route_output+0x60/0x60 [ 57.838713] [] dst_ifdown+0x75/0x230 [ 57.844052] [] dst_dev_event+0xb1/0x2e0 [ 57.849640] [] notifier_call_chain+0x90/0x1a0 [ 57.855748] [] raw_notifier_call_chain+0x2d/0x40 [ 57.862116] [] call_netdevice_notifiers_info+0x51/0x90 [ 57.869003] [] netdev_run_todo+0x17a/0x6b0 [ 57.874850] [] ? register_netdev+0x30/0x30 [ 57.880698] [] ? __sk_free+0x5c/0x230 [ 57.886113] [] ? sk_free+0x28/0x30 [ 57.891268] [] ? __tun_detach+0xc20/0xc20 [ 57.897030] [] rtnl_unlock+0xe/0x10 [ 57.902271] [] tun_chr_close+0x49/0x60 [ 57.907772] [] __fput+0x28c/0x6e0 [ 57.913187] [] ____fput+0x15/0x20 [ 57.918253] [] task_work_run+0x115/0x190 [ 57.923931] [] do_exit+0x7e7/0x2a40 [ 57.929176] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 57.936152] [] ? release_task+0x1240/0x1240 [ 57.942089] [] ? get_futex_key+0x1050/0x1050 [ 57.948113] [] ? __dequeue_signal+0xa3/0x550 [ 57.954133] [] ? recalc_sigpending_tsk+0x102/0x150 [ 57.960677] [] ? recalc_sigpending+0x72/0x90 [ 57.966697] [] ? dequeue_signal+0xc4/0x4b0 [ 57.972544] [] ? __dequeue_signal+0x550/0x550 [ 57.978650] [] do_group_exit+0x108/0x320 [ 57.984325] [] get_signal+0x4d4/0x14e0 [ 57.989826] [] do_signal+0x87/0x1a00 [ 57.995154] [] ? __fget+0x228/0x3a0 [ 58.000392] [] ? __fget+0x47/0x3a0 [ 58.005548] [] ? setup_sigcontext+0x7d0/0x7d0 [ 58.011654] [] ? __fget_light+0x158/0x1e0 [ 58.017416] [] ? SyS_futex+0x22e/0x2d0 [ 58.022920] [] ? do_futex+0x15c0/0x15c0 [ 58.028506] [] exit_to_usermode_loop+0xe1/0x120 [ 58.034787] [] syscall_return_slowpath+0x1a0/0x1e0 [ 58.041329] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 58.047871] Object at ffff8801a9c27600, in cache kmalloc-1024 size: 1024 [ 58.054676] Allocated: [ 58.057136] PID = 3298 [ 58.059598] save_stack_trace+0x16/0x20 [ 58.063536] save_stack+0x43/0xd0 [ 58.066953] kasan_kmalloc+0xad/0xe0 [ 58.070630] kmem_cache_alloc_trace+0xfb/0x2a0 [ 58.075181] ipv6_add_dev+0xbb/0x1000 [ 58.078944] addrconf_notify+0xa5e/0x2190 [ 58.083057] notifier_call_chain+0x90/0x1a0 [ 58.087347] raw_notifier_call_chain+0x2d/0x40 [ 58.091892] call_netdevice_notifiers_info+0x51/0x90 [ 58.096956] register_netdevice+0xb92/0xea0 [ 58.101241] register_netdev+0x1a/0x30 [ 58.105094] loopback_net_init+0x76/0x160 [ 58.109205] ops_init+0xa9/0x3a0 [ 58.112536] setup_net+0x1b2/0x3e0 [ 58.116039] copy_net_ns+0x189/0x280 [ 58.119716] create_new_namespaces+0x37f/0x730 [ 58.124260] copy_namespaces+0x291/0x320 [ 58.128284] copy_process.part.51+0x1c99/0x5d40 [ 58.132918] _do_fork+0x1c0/0xd70 [ 58.136333] SyS_clone+0x37/0x50 [ 58.139664] do_syscall_64+0x197/0x490 [ 58.143517] return_from_SYSCALL_64+0x0/0x7a [ 58.147885] Freed: [ 58.149997] PID = 3 [ 58.152197] save_stack_trace+0x16/0x20 [ 58.156134] save_stack+0x43/0xd0 [ 58.159547] kasan_slab_free+0x73/0xc0 [ 58.163398] kfree+0xf0/0x2f0 [ 58.166469] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 58.171273] rcu_process_callbacks+0x871/0x12c0 [ 58.175904] __do_softirq+0x206/0x951 [ 58.179669] Memory state around the buggy address: [ 58.184562] ffff8801a9c27500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 58.191884] ffff8801a9c27580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 58.199204] >ffff8801a9c27600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 58.206523] ^ [ 58.209852] ffff8801a9c27680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 58.217172] ffff8801a9c27700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 58.224490] ================================================================== [ 58.232375] ================================================================== [ 58.239722] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801a9c27600 [ 58.248347] Read of size 8 by task syz-executor5/6630 [ 58.253501] CPU: 0 PID: 6630 Comm: syz-executor5 Tainted: G B 4.9.64-gfbb7468 #94 [ 58.262210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.271526] ffff8801d6a5f698 ffffffff81d90429 ffff8801da001140 ffff8801a9c27600 [ 58.279475] ffff8801a9c27a00 ffffed0035384ec0 ffff8801a9c27600 ffff8801d6a5f6c0 [ 58.287417] ffffffff8153a3ac ffffed0035384ec0 ffff8801da001140 0000000000000000 [ 58.295360] Call Trace: [ 58.297912] [] dump_stack+0xc1/0x128 [ 58.304630] [] kasan_object_err+0x1c/0x70 [ 58.311608] [] kasan_report.part.1+0x21c/0x500 [ 58.317803] [] ? mutex_lock_nested+0x56f/0x870 [ 58.323998] [] ? dst_dev_event+0x6f/0x2e0 [ 58.329760] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 58.335695] [] __asan_report_load8_noabort+0x29/0x30 [ 58.342413] [] ip6_dst_ifdown+0x2f1/0x320 [ 58.348173] [] ? packet_notifier+0x448/0x770 [ 58.354193] [] ? ip6_pol_route_output+0x60/0x60 [ 58.360475] [] dst_ifdown+0x75/0x230 [ 58.365804] [] dst_dev_event+0xb1/0x2e0 [ 58.371391] [] notifier_call_chain+0x90/0x1a0 [ 58.377501] [] raw_notifier_call_chain+0x2d/0x40 [ 58.383868] [] call_netdevice_notifiers_info+0x51/0x90 [ 58.390757] [] netdev_run_todo+0x17a/0x6b0 [ 58.396603] [] ? register_netdev+0x30/0x30 [ 58.402449] [] ? __sk_free+0x5c/0x230 [ 58.407860] [] ? sk_free+0x28/0x30 [ 58.413012] [] ? __tun_detach+0xc20/0xc20 [ 58.418773] [] rtnl_unlock+0xe/0x10 [ 58.424013] [] tun_chr_close+0x49/0x60 [ 58.429511] [] __fput+0x28c/0x6e0 [ 58.434575] [] ____fput+0x15/0x20 [ 58.439640] [] task_work_run+0x115/0x190 [ 58.445314] [] do_exit+0x7e7/0x2a40 [ 58.450554] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 58.457530] [] ? release_task+0x1240/0x1240 [ 58.463462] [] ? __tun_chr_ioctl+0x416/0x32b0 [ 58.469570] [] ? __dequeue_signal+0xa3/0x550 [ 58.475589] [] ? recalc_sigpending_tsk+0x102/0x150 [ 58.482132] [] ? recalc_sigpending+0x72/0x90 [ 58.488155] [] ? dequeue_signal+0xc4/0x4b0 [ 58.494000] [] ? __dequeue_signal+0x550/0x550 [ 58.500107] [] do_group_exit+0x108/0x320 [ 58.505788] [] get_signal+0x4d4/0x14e0 [ 58.511288] [] do_signal+0x87/0x1a00 [ 58.516614] [] ? tun_chr_ioctl+0x2a/0x40 [ 58.522286] [] ? tun_chr_compat_ioctl+0x30/0x30 [ 58.528565] [] ? do_vfs_ioctl+0x458/0x1140 [ 58.534414] [] ? setup_sigcontext+0x7d0/0x7d0 [ 58.540522] [] ? ioctl_preallocate+0x220/0x220 [ 58.546717] [] ? selinux_file_ioctl+0x355/0x530 [ 58.553000] [] ? selinux_capable+0x40/0x40 [ 58.558848] [] ? __fget+0x47/0x3a0 [ 58.564005] [] ? __fget+0x228/0x3a0 [ 58.569243] [] ? __fget+0x47/0x3a0 [ 58.574395] [] ? finish_task_switch+0x1ed/0x630 [ 58.580681] [] exit_to_usermode_loop+0xe1/0x120 [ 58.586962] [] syscall_return_slowpath+0x1a0/0x1e0 [ 58.593508] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 58.600051] Object at ffff8801a9c27600, in cache kmalloc-1024 size: 1024 [ 58.606849] Allocated: [ 58.609312] PID = 3298 [ 58.611776] save_stack_trace+0x16/0x20 [ 58.615716] save_stack+0x43/0xd0 [ 58.619131] kasan_kmalloc+0xad/0xe0 [ 58.622809] kmem_cache_alloc_trace+0xfb/0x2a0 [ 58.627355] ipv6_add_dev+0xbb/0x1000 [ 58.631117] addrconf_notify+0xa5e/0x2190 [ 58.635229] notifier_call_chain+0x90/0x1a0 [ 58.639512] raw_notifier_call_chain+0x2d/0x40 [ 58.644056] call_netdevice_notifiers_info+0x51/0x90 [ 58.649127] register_netdevice+0xb92/0xea0 [ 58.653414] register_netdev+0x1a/0x30 [ 58.657265] loopback_net_init+0x76/0x160 [ 58.661374] ops_init+0xa9/0x3a0 [ 58.664702] setup_net+0x1b2/0x3e0 [ 58.668205] copy_net_ns+0x189/0x280 [ 58.671881] create_new_namespaces+0x37f/0x730 [ 58.676423] copy_namespaces+0x291/0x320 [ 58.680444] copy_process.part.51+0x1c99/0x5d40 [ 58.685074] _do_fork+0x1c0/0xd70 [ 58.688491] SyS_clone+0x37/0x50 [ 58.691818] do_syscall_64+0x197/0x490 [ 58.695669] return_from_SYSCALL_64+0x0/0x7a [ 58.700040] Freed: [ 58.702152] PID = 3 [ 58.704352] save_stack_trace+0x16/0x20 [ 58.708287] save_stack+0x43/0xd0 [ 58.711701] kasan_slab_free+0x73/0xc0 [ 58.715549] kfree+0xf0/0x2f0 [ 58.718619] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 58.723424] rcu_process_callbacks+0x871/0x12c0 [ 58.728056] __do_softirq+0x206/0x951 [ 58.731815] Memory state around the buggy address: [ 58.736712] ffff8801a9c27500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 58.744033] ffff8801a9c27580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 58.751353] >ffff8801a9c27600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 58.758675] ^ [ 58.762002] ffff8801a9c27680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 58.769322] ffff8801a9c27700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 58.776640] ================================================================== [ 58.784708] ================================================================== [ 58.792060] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801a9c27600 [ 58.800684] Read of size 8 by task syz-executor5/6630 [ 58.805837] CPU: 1 PID: 6630 Comm: syz-executor5 Tainted: G B 4.9.64-gfbb7468 #94 [ 58.814548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.823866] ffff8801d6a5f698 ffffffff81d90429 ffff8801da001140 ffff8801a9c27600 [ 58.831809] ffff8801a9c27a00 ffffed0035384ec0 ffff8801a9c27600 ffff8801d6a5f6c0 [ 58.839753] ffffffff8153a3ac ffffed0035384ec0 ffff8801da001140 0000000000000000 [ 58.847698] Call Trace: [ 58.850248] [] dump_stack+0xc1/0x128 [ 58.855576] [] kasan_object_err+0x1c/0x70 [ 58.861337] [] kasan_report.part.1+0x21c/0x500 [ 58.867531] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 58.873466] [] __asan_report_load8_noabort+0x29/0x30 [ 58.880181] [] ip6_dst_ifdown+0x2f1/0x320 [ 58.885949] [] ? packet_notifier+0x448/0x770 [ 58.891971] [] ? ip6_pol_route_output+0x60/0x60 [ 58.898254] [] dst_ifdown+0x75/0x230 [ 58.903582] [] dst_dev_event+0xb1/0x2e0 [ 58.909170] [] notifier_call_chain+0x90/0x1a0 [ 58.915277] [] raw_notifier_call_chain+0x2d/0x40 [ 58.921646] [] call_netdevice_notifiers_info+0x51/0x90 [ 58.928534] [] netdev_run_todo+0x17a/0x6b0 [ 58.934382] [] ? register_netdev+0x30/0x30 [ 58.940229] [] ? __sk_free+0x5c/0x230 [ 58.945642] [] ? sk_free+0x28/0x30 [ 58.950795] [] ? __tun_detach+0xc20/0xc20 [ 58.956555] [] rtnl_unlock+0xe/0x10 [ 58.961795] [] tun_chr_close+0x49/0x60 [ 58.967296] [] __fput+0x28c/0x6e0 [ 58.972362] [] ____fput+0x15/0x20 [ 58.977429] [] task_work_run+0x115/0x190 [ 58.983103] [] do_exit+0x7e7/0x2a40 [ 58.988345] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 58.995321] [] ? release_task+0x1240/0x1240 [ 59.001253] [] ? __tun_chr_ioctl+0x416/0x32b0 [ 59.007364] [] ? __dequeue_signal+0xa3/0x550 [ 59.013385] [] ? recalc_sigpending_tsk+0x102/0x150 [ 59.019925] [] ? recalc_sigpending+0x72/0x90 [ 59.025943] [] ? dequeue_signal+0xc4/0x4b0 [ 59.031792] [] ? __dequeue_signal+0x550/0x550 [ 59.037911] [] do_group_exit+0x108/0x320 [ 59.043586] [] get_signal+0x4d4/0x14e0 [ 59.049086] [] do_signal+0x87/0x1a00 [ 59.054411] [] ? tun_chr_ioctl+0x2a/0x40 [ 59.060085] [] ? tun_chr_compat_ioctl+0x30/0x30 [ 59.066367] [] ? do_vfs_ioctl+0x458/0x1140 [ 59.072220] [] ? setup_sigcontext+0x7d0/0x7d0 [ 59.078338] [] ? ioctl_preallocate+0x220/0x220 [ 59.084534] [] ? selinux_file_ioctl+0x355/0x530 [ 59.090814] [] ? selinux_capable+0x40/0x40 [ 59.096663] [] ? __fget+0x47/0x3a0 [ 59.101814] [] ? __fget+0x228/0x3a0 [ 59.107053] [] ? __fget+0x47/0x3a0 [ 59.112208] [] ? finish_task_switch+0x1ed/0x630 [ 59.118487] [] exit_to_usermode_loop+0xe1/0x120 [ 59.124768] [] syscall_return_slowpath+0x1a0/0x1e0 [ 59.131314] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 59.137856] Object at ffff8801a9c27600, in cache kmalloc-1024 size: 1024 [ 59.144828] Allocated: [ 59.147547] PID = 3298 [ 59.150011] save_stack_trace+0x16/0x20 [ 59.153948] save_stack+0x43/0xd0 [ 59.157361] kasan_kmalloc+0xad/0xe0 [ 59.161036] kmem_cache_alloc_trace+0xfb/0x2a0 [ 59.165582] ipv6_add_dev+0xbb/0x1000 [ 59.169344] addrconf_notify+0xa5e/0x2190 [ 59.173453] notifier_call_chain+0x90/0x1a0 [ 59.177734] raw_notifier_call_chain+0x2d/0x40 [ 59.182278] call_netdevice_notifiers_info+0x51/0x90 [ 59.187342] register_netdevice+0xb92/0xea0 [ 59.191625] register_netdev+0x1a/0x30 [ 59.195476] loopback_net_init+0x76/0x160 [ 59.199584] ops_init+0xa9/0x3a0 [ 59.202916] setup_net+0x1b2/0x3e0 [ 59.206424] copy_net_ns+0x189/0x280 [ 59.210101] create_new_namespaces+0x37f/0x730 [ 59.214645] copy_namespaces+0x291/0x320 [ 59.218667] copy_process.part.51+0x1c99/0x5d40 [ 59.223299] _do_fork+0x1c0/0xd70 [ 59.226713] SyS_clone+0x37/0x50 [ 59.230041] do_syscall_64+0x197/0x490 [ 59.233894] return_from_SYSCALL_64+0x0/0x7a [ 59.238260] Freed: [ 59.240371] PID = 3 [ 59.242572] save_stack_trace+0x16/0x20 [ 59.246509] save_stack+0x43/0xd0 [ 59.249924] kasan_slab_free+0x73/0xc0 [ 59.253771] kfree+0xf0/0x2f0 [ 59.256838] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 59.261645] rcu_process_callbacks+0x871/0x12c0 [ 59.266276] __do_softirq+0x206/0x951 [ 59.270038] Memory state around the buggy address: [ 59.274931] ffff8801a9c27500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 59.282254] ffff8801a9c27580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 59.289573] >ffff8801a9c27600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 59.296895] ^ [ 59.300224] ffff8801a9c27680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 59.307546] ffff8801a9c27700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 59.314869] ================================================================== [ 59.322828] ================================================================== [ 59.330183] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801a9c27600 [ 59.338808] Read of size 8 by task syz-executor7/6655 [ 59.343963] CPU: 0 PID: 6655 Comm: syz-executor7 Tainted: G B 4.9.64-gfbb7468 #94 [ 59.352675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.361993] ffff8801ac367ac8 ffffffff81d90429 ffff8801da001140 ffff8801a9c27600 [ 59.369939] ffff8801a9c27a00 ffffed0035384ec0 ffff8801a9c27600 ffff8801ac367af0 [ 59.377885] ffffffff8153a3ac ffffed0035384ec0 ffff8801da001140 0000000000000000 [ 59.385831] Call Trace: [ 59.388382] [] dump_stack+0xc1/0x128 [ 59.393713] [] kasan_object_err+0x1c/0x70 [ 59.399475] [] kasan_report.part.1+0x21c/0x500 [ 59.405673] [] ? mutex_lock_nested+0x56f/0x870 [ 59.411870] [] ? dst_dev_event+0x6f/0x2e0 [ 59.417632] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 59.423570] [] __asan_report_load8_noabort+0x29/0x30 [ 59.430286] [] ip6_dst_ifdown+0x2f1/0x320 [ 59.436046] [] ? packet_notifier+0x448/0x770 [ 59.442069] [] ? ip6_pol_route_output+0x60/0x60 [ 59.448349] [] dst_ifdown+0x75/0x230 [ 59.453674] [] dst_dev_event+0xb1/0x2e0 [ 59.459262] [] notifier_call_chain+0x90/0x1a0 [ 59.465369] [] raw_notifier_call_chain+0x2d/0x40 [ 59.471740] [] call_netdevice_notifiers_info+0x51/0x90 [ 59.478631] [] netdev_run_todo+0x17a/0x6b0 [ 59.484479] [] ? register_netdev+0x30/0x30 [ 59.490329] [] ? __sk_free+0x5c/0x230 [ 59.495745] [] ? sk_free+0x28/0x30 [ 59.500901] [] ? __tun_detach+0xc20/0xc20 [ 59.506665] [] rtnl_unlock+0xe/0x10 [ 59.511904] [] tun_chr_close+0x49/0x60 [ 59.517404] [] __fput+0x28c/0x6e0 [ 59.522472] [] ____fput+0x15/0x20 [ 59.527832] [] task_work_run+0x115/0x190 [ 59.533511] [] exit_to_usermode_loop+0xfc/0x120 [ 59.539792] [] syscall_return_slowpath+0x1a0/0x1e0 [ 59.546335] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 59.552876] Object at ffff8801a9c27600, in cache kmalloc-1024 size: 1024 [ 59.559677] Allocated: [ 59.562139] PID = 3298 [ 59.564601] save_stack_trace+0x16/0x20 [ 59.568540] save_stack+0x43/0xd0 [ 59.571956] kasan_kmalloc+0xad/0xe0 [ 59.575634] kmem_cache_alloc_trace+0xfb/0x2a0 [ 59.581742] ipv6_add_dev+0xbb/0x1000 [ 59.586026] addrconf_notify+0xa5e/0x2190 [ 59.590140] notifier_call_chain+0x90/0x1a0 [ 59.594427] raw_notifier_call_chain+0x2d/0x40 [ 59.598973] call_netdevice_notifiers_info+0x51/0x90 [ 59.604038] register_netdevice+0xb92/0xea0 [ 59.608324] register_netdev+0x1a/0x30 [ 59.612176] loopback_net_init+0x76/0x160 [ 59.616286] ops_init+0xa9/0x3a0 [ 59.619614] setup_net+0x1b2/0x3e0 [ 59.623115] copy_net_ns+0x189/0x280 [ 59.626793] create_new_namespaces+0x37f/0x730 [ 59.631339] copy_namespaces+0x291/0x320 [ 59.635362] copy_process.part.51+0x1c99/0x5d40 [ 59.639993] _do_fork+0x1c0/0xd70 [ 59.643420] SyS_clone+0x37/0x50 [ 59.646748] do_syscall_64+0x197/0x490 [ 59.650601] return_from_SYSCALL_64+0x0/0x7a [ 59.654967] Freed: [ 59.657078] PID = 3 [ 59.659285] save_stack_trace+0x16/0x20 [ 59.663221] save_stack+0x43/0xd0 [ 59.666638] kasan_slab_free+0x73/0xc0 [ 59.670486] kfree+0xf0/0x2f0 [ 59.673557] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 59.678365] rcu_process_callbacks+0x871/0x12c0 [ 59.683001] __do_softirq+0x206/0x951 [ 59.686760] Memory state around the buggy address: [ 59.691655] ffff8801a9c27500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 59.698978] ffff8801a9c27580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 59.706304] >ffff8801a9c27600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 59.713626] ^ [ 59.716954] ffff8801a9c27680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 59.724278] ffff8801a9c27700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 59.731598] ================================================================== [ 59.739477] ================================================================== [ 59.746825] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801a9c27600 [ 59.755450] Read of size 8 by task syz-executor7/6655 [ 59.760604] CPU: 0 PID: 6655 Comm: syz-executor7 Tainted: G B 4.9.64-gfbb7468 #94 [ 59.769317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.778637] ffff8801ac367ac8 ffffffff81d90429 ffff8801da001140 ffff8801a9c27600 [ 59.786586] ffff8801a9c27a00 ffffed0035384ec0 ffff8801a9c27600 ffff8801ac367af0 [ 59.794532] ffffffff8153a3ac ffffed0035384ec0 ffff8801da001140 0000000000000000 [ 59.802476] Call Trace: [ 59.805028] [] dump_stack+0xc1/0x128 [ 59.810358] [] kasan_object_err+0x1c/0x70 [ 59.816120] [] kasan_report.part.1+0x21c/0x500 [ 59.822317] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 59.828253] [] __asan_report_load8_noabort+0x29/0x30 [ 59.834970] [] ip6_dst_ifdown+0x2f1/0x320 [ 59.840731] [] ? packet_notifier+0x448/0x770 [ 59.846754] [] ? ip6_pol_route_output+0x60/0x60 [ 59.853036] [] dst_ifdown+0x75/0x230 [ 59.858363] [] dst_dev_event+0xb1/0x2e0 [ 59.863957] [] notifier_call_chain+0x90/0x1a0 [ 59.870067] [] raw_notifier_call_chain+0x2d/0x40 [ 59.876444] [] call_netdevice_notifiers_info+0x51/0x90 [ 59.883337] [] netdev_run_todo+0x17a/0x6b0 [ 59.889184] [] ? register_netdev+0x30/0x30 [ 59.895035] [] ? __sk_free+0x5c/0x230 [ 59.900447] [] ? sk_free+0x28/0x30 [ 59.905604] [] ? __tun_detach+0xc20/0xc20 [ 59.911364] [] rtnl_unlock+0xe/0x10 [ 59.916609] [] tun_chr_close+0x49/0x60 [ 59.922111] [] __fput+0x28c/0x6e0 [ 59.927177] [] ____fput+0x15/0x20 [ 59.932243] [] task_work_run+0x115/0x190 [ 59.937918] [] exit_to_usermode_loop+0xfc/0x120 [ 59.944202] [] syscall_return_slowpath+0x1a0/0x1e0 [ 59.950745] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 59.957286] Object at ffff8801a9c27600, in cache kmalloc-1024 size: 1024 [ 59.964085] Allocated: [ 59.966543] PID = 3298 [ 59.969008] save_stack_trace+0x16/0x20 [ 59.972955] save_stack+0x43/0xd0 [ 59.976375] kasan_kmalloc+0xad/0xe0 [ 59.980050] kmem_cache_alloc_trace+0xfb/0x2a0 [ 59.984598] ipv6_add_dev+0xbb/0x1000 [ 59.988362] addrconf_notify+0xa5e/0x2190 [ 59.992476] notifier_call_chain+0x90/0x1a0 [ 59.996761] raw_notifier_call_chain+0x2d/0x40 [ 60.001304] call_netdevice_notifiers_info+0x51/0x90 [ 60.006375] register_netdevice+0xb92/0xea0 [ 60.010660] register_netdev+0x1a/0x30 [ 60.014511] loopback_net_init+0x76/0x160 [ 60.018625] ops_init+0xa9/0x3a0 [ 60.021954] setup_net+0x1b2/0x3e0 [ 60.025456] copy_net_ns+0x189/0x280 [ 60.029133] create_new_namespaces+0x37f/0x730 [ 60.033680] copy_namespaces+0x291/0x320 [ 60.037705] copy_process.part.51+0x1c99/0x5d40 [ 60.042335] _do_fork+0x1c0/0xd70 [ 60.045750] SyS_clone+0x37/0x50 [ 60.049080] do_syscall_64+0x197/0x490 [ 60.052933] return_from_SYSCALL_64+0x0/0x7a [ 60.057299] Freed: [ 60.059411] PID = 3 [ 60.061613] save_stack_trace+0x16/0x20 [ 60.065552] save_stack+0x43/0xd0 [ 60.068969] kasan_slab_free+0x73/0xc0 [ 60.072820] kfree+0xf0/0x2f0 [ 60.075892] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 60.080703] rcu_process_callbacks+0x871/0x12c0 [ 60.085336] __do_softirq+0x206/0x951 [ 60.089096] Memory state around the buggy address: [ 60.093989] ffff8801a9c27500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.101313] ffff8801a9c27580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 60.108637] >ffff8801a9c27600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.115956] ^ [ 60.119285] ffff8801a9c27680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb 2017/11/23 07:26:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f00009bd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000e84000)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b07000)="26706f7369785f61636c5f616363657373246367726f75703a5e7070703176626f786e6574312e2c00", 0x0) r0 = add_key(&(0x7f0000788000)="7573657200", &(0x7f0000d04000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e29000-0xa5)="0dc3c59c9e08fd3a71fbd9119ea42eb43dbaab16e2c7ac21633782466cb0dc257b6f2193f9dc25d1a44df3369cd21546cfb7f6f364758546f86341789c427cf996ed9470e29d9690dd5cba0c35dfb8ea419522dd71dcc291d8be9dc39d3f473a14f4f213fc0d56d6007803dca13eb91d04b6bd04ae3d9a1acacccb08e80bdea91e2de12bec3782a127961437571045f5cd609fa129c0d5c0aa66ee93629b83d1af025fff91", 0xa5, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000f00000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="c0872191ebb764489e8a37983603604609ce3f4c8413ca8d9abde0c442dd1435fccd0870d0c4a89d5f11d5b57562283e5300ae441cd23476dbb40c9f6892b878db0b00000ce706347974ade7bfea8b9da2ff5fd43939c359d4ea53d49ff504529cc2fafe22cf5e3bcdb0153f3d05b5f47922d4499d09b8aa92d65a7c506dc3991d8c70b4c59a30bdc723c79d510b7ddc17c80eea09032817cdfce7", 0x9b, r0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000708000-0x4)=0x3, 0x4) syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8, 0x200040) bind$inet(0xffffffffffffffff, &(0x7f0000758000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x7, 0x8000a, 0x1, &(0x7f00005de000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000c81000-0xbe)="cdf8c4526be93fd955a92929ce37b417a71fdacfcf4eb8ce815a43c0323ac04b1a85f2e2044aaec1b0799f1d9091f00a9087f69a15830ef7e447954ddf072592693434f6cb1ea598b97f98191c4b0f9ba6cd26b8433c749ac467e0f5cb5a2f9c344fcf44ade5fa3828f0b62621717b60ea02e6453595b6281bb745b57fbe11b362f23dffeee3652b13babba86c6bf2235914a0281b35815b2d09172951e4b660481772f1393df7bdc4186881200a4fa3e5e9b89eeae38a519d955d86e943", 0xbe) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x800000027, &(0x7f0000009000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x31, &(0x7f0000970000-0xd9)="788827258d5e68710c4fb17c2eda63c74a0877f25d50239b125cca08f92b46d30fc3cdb5f94c9526344db563f8a0d7b78a34a447356e37eba0fe4e78390aa7f23acaeedd94f9871e976816b2827ba7e5792b317589be8e536751554eda9a39a3e93c4f45ce367cda443d9b09f123c1ae801ef80cc3093631aaa36e20bbf07b91ec33a27ffd5cca8b289c7b09a13471220ba1c29708c08ee675b75e75451b3df080d4ffe3c19d6d062333211b2bc036e610cc82e1aad6b559e98139acae7b86f3b9cb6523f15c82aaffe2cfb285492f8411d9dbd884630980f4", 0xd9) socket$inet6(0xa, 0x160000c976837c8b, 0x1) r3 = socket(0x11, 0x80003, 0x0) setsockopt(r3, 0x30000000107, 0x14, &(0x7f00003f9000-0x5)="01e3ff0718", 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f000092a000-0xb0)={{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]}) r4 = syz_open_dev$sndseq(&(0x7f00006e7000)="2f6465762f736e642f73657100", 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f000065e000-0xb0)={{0x280, 0xb}, "706f727430000000000000000000000000000000ff750000000b0000000000000000000035d4ed00000000000000000000af000000000100000001ffed000000", 0x4f, 0x30000, 0x400, 0x4756, 0xe8, 0x1000, 0xffffffff, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008d5000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) sendto(r3, &(0x7f0000a14000-0xe7)="6229597d99cce66196078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e78833003fa32c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb1579dd733a1aef10cc2779cb7af13283563d7716d9a1ef1f58", 0x74, 0x4, &(0x7f0000c25000)=@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept$inet(0xffffffffffffffff, &(0x7f0000e5f000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c1000)=0x10) 2017/11/23 07:26:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$evdev(&(0x7f0000438000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7983, 0x20000) getrusage(0x1, &(0x7f0000a5d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000d2b000)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c77000)="2f6465762f72746300", 0x8800, 0x0) modify_ldt$write2(0x11, &(0x7f00008a1000)={0x10001, 0x75e5, 0x7, 0x93e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = request_key(&(0x7f000039d000-0x5)="f4723000", &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000975000-0x1)="00", 0xfffffffffffffffe) r4 = socket$unix(0x1, 0x6, 0x0) keyctl$revoke(0x3, r3) r5 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r5, 0x0, 0x0, 0x62000) ftruncate(r4, 0x4) keyctl$set_reqkey_keyring(0xe, 0x2) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000dff000-0x4)=0x0, &(0x7f0000ca4000)=0x4) getpgid(0x0) socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000be4000-0x20)={0xf8f8, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f000000c000)={0x40, r7}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000071f000-0x6)={0x0, 0x400}, &(0x7f0000b2b000)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ab6000)={r8, 0x1}, 0x8) bind$inet(r6, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000905000)={0x77359400, 0x0}, &(0x7f0000bf7000)={0x0, 0x0}) timer_gettime(0x0, &(0x7f000045f000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r9, &(0x7f000011f000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, r10}) mq_timedsend(r9, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) mq_timedreceive(r9, &(0x7f0000ed0000)="000000", 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2017/11/23 07:26:46 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a93000)="73797a6b616c6c657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000)="6e6f64657626657468312d00", 0xfffffffffffffff8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000004000)="72787270635f7300", &(0x7f0000001000-0x9)="2d75766d6e65743000") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000000, 0x51, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a96000)="2e726571756573745f6b65795f6175746800", &(0x7f0000117000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x76)="c7d0e49dd3c3f2d5f9ec5fa3769836978e3cfbf448609ab99012b49ae71e2ea2daf20bee2bce08229ff3ffb949c8dbd0a8ea5624f015ace34b7aa00fb32ff5aba783dcda7f554d25f8fddcc4afac05e962e1d951b09fdd1b90ea2b930a7eab8ba7c10eb0678e08930a0a21a9e50ec5af1e4662ca2a43", 0x76, 0x0) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xc) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2017/11/23 07:26:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000901000)="2f6465762f73657175656e6365723200", 0xf8220, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00003a1000)={0x20, 0x2, 0x5, 0x3ff, 0x2000019, 0xa5}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000583000+0xbb6)=0x0) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = getpid() getresuid(&(0x7f0000019000)=0x0, &(0x7f00005ce000-0x4)=0x0, &(0x7f0000527000)=0x0) lstat(&(0x7f000060b000-0x8)="2e2f66696c653000", &(0x7f0000a32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x15, 0x201, 0x0, 0x0, "0a"}], 0x11}], 0x1, &(0x7f0000b67000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r0, r3, r0, r2]}], 0x4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000285000)="26000000420047f19300000070000000000050f16b96bdea03fffff7454a6803e51700000017", 0x26) recvmsg$netrom(r7, &(0x7f0000df5000-0x38)={&(0x7f0000eaf000-0x48)=@full={{0x3, {"000000014504c3"}, 0x0}, [{"6e6dbcb97c2497"}, {"5c58efeec52132"}, {"ff0176f72b253b"}, {"2077a603efbc8b"}, {"4bec00fffffff8"}, {"e2000003a87345"}, {"0006f1e7003a4c"}, {"4c697097814727"}]}, 0x48, &(0x7f00009e3000-0x80)=[], 0x0, 0x0, 0x0, 0x200000c840}, 0x80000) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0x0, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000)="2e2f62757300", 0x0) mount(&(0x7f0000054000)="2e2f66696c653000", &(0x7f000006b000-0x6)="2e2f62757300", &(0x7f0000031000)="6d73646f7300", 0x0, &(0x7f0000063000)="") getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000ca1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ce000)=0xc) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x80000001, 0x0) syz_open_dev$tun(&(0x7f00005e9000)="2f6465762f6e65742f74756e00", 0x0, 0x2800) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8b0a, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000004a, 0x0, &(0x7f0000303000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x0, &(0x7f0000b9d000)=[]}, 0x10) sendto(r8, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) mremap(&(0x7f000066b000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000302000/0x3000)=nil) 2017/11/23 07:26:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000794000)="2f6465762f6175746f667300", 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) timerfd_create(0x0, 0x0) ustat(0x100, &(0x7f00000cb000)={0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f00003d5000)=@random={"73797374656d2e00", "6d696d655f747970652800"}, &(0x7f0000de1000)="00", 0x1, 0x0) r4 = socket$inet6(0xa, 0x200000000000003, 0x98c) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000cd0000)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00007e7000)=@get={0x1, &(0x7f000025b000)="0000000000000000000000000000000000000000", 0x100}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000327000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) sendmmsg$unix(r6, &(0x7f0000eb6000)=[], 0x0, 0xfffffffffffffffc) getpeername(r3, &(0x7f000039d000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002c4000)=0x58) connect$unix(r5, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000918000)={0x0, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x446, 0xfffffffffffffff9, 0x6, 0x3, 0x7}, &(0x7f00003d3000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000062c000)={r7, 0xada}, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f000077b000-0x8)=0x4) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000b46000-0x8)=0x0) fcntl$setsig(r1, 0xa, 0x12) pipe(&(0x7f00000d4000)={0x0, 0x0}) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff2) dup2(r1, r2) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") fcntl$setown(r1, 0x8, r0) tkill(r0, 0x16) 2017/11/23 07:26:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008bc000)="2f6465762f6175746f667300", 0x101000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000043000-0x16)="00000000000000000000000000000000000000000000") r1 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000d2a000)=0x2, 0x4) getsockopt$packet_buf(r1, 0x107, 0x11, &(0x7f0000956000)="", &(0x7f00008ad000)=0x0) write(0xffffffffffffffff, &(0x7f0000284000-0x24)="", 0x0) recvfrom(r1, &(0x7f000019b000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x120, &(0x7f00001d8000)=@sco={0x1f, {0x7f, 0xda12, 0x7fffffff, 0x7ae, 0x10001, 0x10001}}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)="2f6465762f72666b696c6c00", 0x280, 0x0) symlinkat(&(0x7f00004e4000-0x8)="2e2f66696c653000", r2, &(0x7f00000a8000)="2e2f66696c653000") lookup_dcookie(0x0, &(0x7f000091f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8) getpeername$packet(r1, &(0x7f0000a19000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000a54000)=0x14) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x0, 0x8032, 0xffffffffffffffff, 0x0) mlock(&(0x7f00005b1000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 07:26:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ff8000)="2e2f66696c653000", 0x14) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000609000-0x4)=0x8, &(0x7f000083c000-0x4)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000214000)="2f6465762f70746d7800", 0x60000, 0x0) ioctl$TCXONC(r0, 0x540a, 0xb) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f000066b000-0x10)=[{&(0x7f0000f8c000)="390000001200ff80000003000000000007040000001f0500000000000103001309001d00661f3e0556000001083dfb230300000916115bfffc", 0x39}], 0x1) r2 = fcntl$getown(r1, 0x9) sched_setscheduler(r2, 0x5, &(0x7f0000920000-0x4)=0xfffffffffffffffc) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000f09000)=0xffff, 0x4) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00009d9000-0x28)={@common="69726c616e3000000000000000000000", @ifru_addrs=@ax25={0x3, {"df7005e903c5d0"}, 0x400}}) bind$inet(r3, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000468000-0x2c)={@rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@rand_addr=0x6, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7, @loopback=0x7f000001]}, 0x20) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000b52000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) fcntl$setstatus(r4, 0x4, 0x800) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000c37000-0x4)=0x0) ptrace$setregs(0xf, r5, 0x4, &(0x7f0000db5000+0x76f)="8b4781c148f3579ac7eaaee52b91b77d0d88fdc38dce4c7e3b32c908259ef99400dfbd4bb2d027caab3d74757fd4a4a94fa626d55d1dfc4e730600221b805f9bd9285b81f934d7734eb11c7109f31fcc1985893b96eb6cf173015fb2e41437b5507134f50113aab43d3b9ac39ae91e129e97bfb9554cdbcdcceca9573e5cf9d005151599f82d672f3549e903e599977d764914c0dca3d6b8b89bacdd4237a79cd3f358d3ca61e9c93df97dcad05fd1ab8157a381f893ac705e3019") setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000053d000-0x5)="76656e6f00", 0x5) ioctl$TIOCMBIS(r4, 0x5417, &(0x7f0000d89000)=0x3ff) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000eaa000-0x3)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x3f}]}, 0x10) connect$inet(r4, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$netlink(r4, &(0x7f0000d08000-0xc)={0x0, 0x0, 0x2, 0xb936}, 0xc) sendmsg$inet_sctp(r3, &(0x7f000024d000)={&(0x7f0000cc2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000415000)=[{&(0x7f0000cbb000)="3c", 0x1}], 0x1, &(0x7f0000c03000)=[], 0x0, 0x0}, 0x0) unshare(0x8000000) readlink(&(0x7f0000a4b000)="2e2f66696c653000", &(0x7f0000e38000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) 2017/11/23 07:26:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x20842, 0x0) write$eventfd(r0, &(0x7f0000109000)=0x10001, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x200000005c802861, 0x4) bind$inet6(r1, &(0x7f0000049000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f00007cd000)=0x8, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a75000-0x4)=0x0) accept4$ax25(r0, &(0x7f00007d6000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b4f000-0x4)=0x10, 0x80000) openat$ppp(0xffffffffffffff9c, &(0x7f0000ab4000)="2f6465762f70707000", 0x400000, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f97000-0x10)=@common="74756e6c300000000000000000000000", 0x10) sendmsg(r1, &(0x7f00002e7000)={&(0x7f00000a1000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000f9a000-0x10)=[{&(0x7f00005c5000)="c1", 0x1}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f0000fea000-0x62)="", 0x0, 0x0, &(0x7f0000609000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/23 07:26:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000011, 0x100000802, 0x0) lsetxattr(&(0x7f0000752000)="2e2f66696c653000", &(0x7f00006f4000)=@random={"73656375726974792e00", "6264657670726f635e00"}, &(0x7f0000ef6000)="2e7d00", 0x3, 0x1) sendto$unix(r0, &(0x7f00009d8000-0x1000)="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", 0x1000, 0x20000000, &(0x7f000097c000)=@file={0x1, "2e2f66696c653000"}, 0xa) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fc8000-0x8)={0x40, 0x659, 0x0, 0x7f}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000053d000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f000030c000-0x14)=@ethtool_wolinfo={0x9, 0x4, 0xf2c, "260e42718bdd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlink(&(0x7f0000be2000-0x8)="2e2f66696c653000", &(0x7f0000ba0000)="2e2f66696c653000") personality(0x0) 2017/11/23 07:26:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000dd7000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004d2000+0x73d)=0x1c) ioctl$int_out(r0, 0x2, &(0x7f00005ce000-0x8)=0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000ac2000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a15000-0x4)=0x10, 0x80000) r2 = fcntl$getown(r1, 0x9) sched_setaffinity(r2, 0x8, &(0x7f0000937000-0x8)=0xffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r3, 0x29, 0x5a, &(0x7f0000813000)=0x80000001, 0x4) getcwd(&(0x7f0000d75000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) bind$inet6(r3, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b27000-0x4)={0x9}, 0x4) fdatasync(r0) getsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f0000c83000-0x4)=0x0, &(0x7f0000ec3000)=0x4) r4 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004fc000-0x8)={0x0, 0x8}, &(0x7f0000b1b000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000e4c000)={r5, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$void(r4, 0x5450) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e69000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) perf_event_open(&(0x7f0000b12000-0x78)={0x7, 0x78, 0x100000000000, 0x0, 0xf3, 0xeb7d, 0x0, 0xffffffffffffff80, 0x8010, 0x2, 0x2ed, 0x100000001, 0x86c5, 0x1, 0x0, 0x9, 0x5, 0x100000000000, 0x7, 0x22840, 0xa7, 0x6, 0x2, 0x5, 0xffffffffffffff00, 0x8000, 0x0}, 0x0, 0x8, r6, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f000046d000-0x4)=0xfc, 0x4) r7 = add_key$user(&(0x7f0000c3e000)="7573657200", &(0x7f0000a84000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000172000-0x4d)="f62e03168ae5deaf17078e35827630e61d5fcc709bf94cd29cd020c56bc31d7f5ae0905d057bf822aaff028ec2bdd706fa935ca90764cba39067c1fe42a06f56e71874f8b3ba235dbe7f22b04e", 0x4d, 0xfffffffffffffffa) r8 = add_key$keyring(&(0x7f0000cd0000-0x8)="6b657972696e6700", &(0x7f0000dbb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r9 = request_key(&(0x7f00008a1000-0x6)="6c6f676f6e00", &(0x7f00008b8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000728000-0x11)="2f6465762f7667615f6172626974657200", r8) keyctl$reject(0x13, r7, 0x10000, 0x6, r9) bind$inet6(r4, &(0x7f00003c5000-0x1c)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000893000-0x1c)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d0b000)=[{&(0x7f0000225000)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f00008d3000-0x10)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) r10 = syz_open_dev$loop(&(0x7f0000e9c000)="2f6465762f6c6f6f702300", 0x0, 0x801) ioctl(r10, 0x440000000000127f, &(0x7f000002d000-0x1)="") pipe(&(0x7f00007cc000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r11, 0x541b, &(0x7f0000556000)=0x0) socket$inet(0x2, 0x3, 0x1ffffffffffffffe) 2017/11/23 07:26:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) socket$unix(0x1, 0x2, 0x0) getsockname$ipx(r0, &(0x7f0000425000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b6f000-0x4)=0x10) mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000568000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40000) r2 = open(&(0x7f0000a40000-0x8)="2e2f66696c653000", 0x100, 0x44) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000860000)=@assoc_value={0x0, 0x0}, &(0x7f0000371000-0x4)=0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket(0xf, 0x80000000007, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000fa7000-0x4)=0xffffffffffff0001) gettid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000cfc000-0x2b8)={0x5, {{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]}, 0x0, 0x4, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=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, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) setitimer(0x2, &(0x7f0000343000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000bdd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00008d5000)={r4, 0x0}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f9000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000ed9000-0x8)=0x7) connect$netrom(r3, &(0x7f0000ed7000)=@full={{0x3, {"e711e0bd3f021f"}, 0x0}, [{"81c829a28b7089"}, {"21f731983f2850"}, {"2d56da65b22355"}, {"166b809846a30c"}, {"4dec3cf6200266"}, {"bdaa9742333fe5"}, {"e7e6d43824fd0c"}, {"1924eea2ca1977"}]}, 0x48) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d42000-0x4)=0x0) setsockopt$inet6_buf(r3, 0x29, 0x32, &(0x7f0000a33000-0xd0)="dc13b51a5be6306e78dd5808710000000080000000cf0196f75d43c82d9d233f08008875c4ccd656de0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c352000000e5ffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) sendmmsg$unix(r5, &(0x7f0000ed5000)=[{&(0x7f0000ed5000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000733000)=[{&(0x7f0000b98000-0x3c)="6997d23b2c4d10d8bdd4d524d6314f078f2f2dc4ec4ea501b99e0c8a9f6ec1b173e137eada3c4d02a321a7473bb27cdefff6e2b0efe446132ed8c215", 0x3c}, {&(0x7f0000ed6000-0x25)="2565c1fd875e53e857e3c10ba693918a583de7b2b31f13be249d7847241d559a1950ad2e4f", 0x25}, {&(0x7f0000130000)="f72e6a092a16384fa9583552e107cc11843c3a0763c2399b9165bf5030ed4740cc1846c097da621bd702c8f1a876d1e3bc2f4dcbfbb4fc7dbc9575a873bc0ff64fa5d692306cb084ca6ab911bc94341a7bab0853074314322ee6581bfb27", 0x5e}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000ed5000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000d30000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x4050) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x7d, &(0x7f0000ed4000)="4eaed472c9221ba485ed5b3cc84daab617475d2fe272fd922b3ac0267800de958c1a3e91758490836eb325ee09d9a666cdfdd1079da9e6f3c08a30c7e8df5824c5bbf4c921df447a8132aa2bbd2787e1495c772a830f08c7c15ec76594861ce6dae6f2a7178de607f4622712bc699db7fde3553bb93cf71abdc0e0302e"}) fadvise64(r3, 0xb, 0xe93, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000692000)=0x0, 0x4) setsockopt(r0, 0x30000000107, 0x14, &(0x7f00009be000-0x4)="f9010008", 0x4) sendto(r0, &(0x7f000010e000-0x74)="6229597d99cce66196078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e788330eff932c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb153cdd733ac0ef10cc2779cb7af13283563d7716d9a1ef1f58", 0x74, 0x4000000, &(0x7f0000c25000)=@in6={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/11/23 07:26:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) listen$netrom(r0, 0x8) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00009a9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setlease(r0, 0x400, 0x3) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000575000-0x50)={0x1, 0x27c, 0x7ff, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00004ca000)=0x0) recvfrom$ax25(r0, &(0x7f00002c7000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3, 0x0, &(0x7f0000787000)={0x3, {"fc1787a84a3b51"}, 0xe060}, 0x10) mknod(&(0x7f0000cbf000)="2e2f66696c653000", 0x0, 0x1f) pwritev(r0, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="caf02b16e07deb4fad3a69d283996d64734cda64bf2e67c23837a66bd207ed046df5035526374aa8b8cff3dd19f27095c94419169b7ef1ca23d88f8f793378c011fa84499a7900155993441025e3a8b29d8a274f1da868196afe6eb1a6d7690b8f87f35ee0599c5fd9086bb7fb33efef5a223301e2d342de97fa01b6f945e735d7d5dfd526e32e31", 0x88}, {&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000867000-0x5)="503d3e1367", 0x5}, {&(0x7f0000119000)="", 0x0}, {&(0x7f00000c3000)="2d5cced8e00383cb2541863a82c6f323741d8e01788c0b32224723148c77b333", 0x20}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}, {&(0x7f0000ca9000)="b6c8e5e8f5b7e2fb1f13390ebb0344dacf2c210ffa6d8dc343a32c6f9728e500131b6e7a23f2b4d7dfd82a996bacab580b95df53f05b4e555d2023acfc3bbcdc6d59f657a70ba5bfe7b48caba87a121cabe205cb776f1cc5dfd0e60d1bebf662af3ca15e4f191d957c7a295fac1cce282bd5d7a12e080f816853a1b7ffe6642093332e85b4db56eb01c1b1b74b7b1003", 0x90}], 0x7, 0x0) ioctl$TIOCNXCL(r0, 0x540d) [ 60.126608] ffff8801a9c27700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.133927] ================================================================== [ 60.165299] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2017/11/23 07:26:46 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000007000/0x2000)=nil, 0x2000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000176000)=@common="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000fd6000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x900}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000396000)={@common="6c6f0000000000000000000000000000", &(0x7f0000fd6000-0x7)=@ethtool_wolinfo={0x23, 0xfffffffffffffffd, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/23 07:26:46 executing program 4: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000821000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c2f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2d000)="2f6465762f72666b696c6c00", 0x200000, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c2e000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000c2f000)={r4, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000c2e000)={0x0, &(0x7f00008b0000)="", &(0x7f0000b61000-0x90)=[]}) ptrace(0x4207, r2) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000a5f000-0x8)=0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x1000103, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) ptrace$pokeuser(0x6, r2, 0xc9, 0x5) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x44, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c31000-0x4)=0xcf) ptrace(0x1, r2) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000001000-0x8)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000208000-0x8)=0x18) 2017/11/23 07:26:46 executing program 1: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) r3 = creat(&(0x7f0000fbb000)="2e2f66696c653000", 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000fc4000-0x78)=[{{0x0, 0x0, &(0x7f0000fc4000-0x20)=[{&(0x7f000047c000-0x4c)="4aa19a229d3720cd8565289c72248ba2344cbd9c4890551019c270a7fe7933b247184b4256031e7cbd0d8cecefd9d646e44e5341a7ba98febab15ca277539ffc1ecee936bc54ac92b935d6a6", 0x4c}, {&(0x7f0000fc4000-0xea)="33c1d216642ad68fa1f820efd123ecaf955f03372db25b3d8cbee408268c6da711bcd2b1ed7cbe0a5b21c505ade2d2a4a45c24f288d99ff1e6c44269e1049d45e2788979ab53df3ec24e0c77129acb3132f1d1fba31a160c2b70551cb32ebe0daa9e5218be55d4c282e149edbb96be8a48a9e66e4657b72fac77db6f4b71fb8ce28718c7e501255c97eef8e1dbef988be9921ca32bcc73f811be14302a91e9d257f4d0caca9e129a385bdf0d2b689ee4868e7dda0efd70358134bfea9aed87753f983de1994d278b281a0bf270439918ce66815fccd7b9ae0d18ff64d66643ffd211d8448c97bbbc9600", 0xea}], 0x2, &(0x7f0000fc4000-0x4f8)=[{0xb0, 0x117, 0x3, "07a19c873656cf69b8be8808015eb240dd220a2665aef1a70dc7d42206cba153a2b69041a752d1f85d6e4f961f03b57e6151eea8afbc5ed7eca9b4285d22d7e3286c62bbdd8a160e1ef4170bc4c390775576ff178cc606bd560fa4d08b0bdd1d4f92a257b11ffd6a132cc5447ecb40c6e477717168934e32572f5fc163c14258cca0f9c24919e2109b5294dd1f5fa72e5ebcf3983b861e10bb757210"}, {0x108, 0x88, 0x3, "8116331ac329d109442e6624e1260929db9e4dc4ab32018974f3fd6e5aaf8de7cb0d1adaebfe288fd94226fd9900f7c372cc58be760e9cfa3a94646f69d4d51cbc47319253e97167baf148e2bfdbd3c609c780210f492de5d3a3a9267648232535892f4e32c92e93ff87c5dd54eb3e2159f3068a8543ee319ed0d6cb805656e402f681fc1de19792aec91b8755fda88ce9a8d517da2b5d230cf38e55a8353dfbf1641970ea636584ff992b82248b30a513466abbb1ae4ce26b7eda53c8a4ea4b4e981d2280e63372832bccee737f52ec10223498c68802d13db048ec71e418822565ff20d3ed691d84864705af739e67a53ed59875f286c3"}, {0xc8, 0x110, 0x6, "0f98bb0f54b1d31bf950d7355ee104e95311d735d936fc7a994b19539f34b4c72eb70b197ff5846abde0b905193ad591b27c6032a22dd406b5b2716f958cd94b8a943ebf9c6a33e83376405f015fbeaed9ea5c5fc7e28226ce217373a8ad2bbad9924bc021e36641b2b1d48e142ca9b4b2633e4ca3feafc8be715fcbdc617dba96d5a0d8adcf174ba9c3470f196f244a84564dd3d690a5abad2ef1ee98fc7a9ec2ed61af95e8f42381da2b4c4ada5c7f9434130c"}, {0x98, 0x110, 0x7fff, "747dff2843b9afaa95ab5bfc5def09983cf5a6e5f7a3edff13d7ce827fb426a5be0980a3e85ca70686bb119adb1994d4e1fd52a8d4fb4a8cf568aeb4686a51287db45cc9af81b749545bf7860e7ae6ff817266a860dfe0bcb03848e27a8c10000254673e9c7958023c417ec28ac408c802fa85e66adbe3b6c6c28a81b3c86253b8a14ecff40f"}, {0x108, 0x8e, 0x4, "5c4609b0d069570daece08f032fae1d4e2f3ae8630d127b18cf3039a7dd189ca089d3e7ec1aa58593e210b841bfcf8b7ce8d4f3c7432d8f2eebc0b60c29fd34a12544cae74a80aabb0192c1be4352b6b7c16aa37453e4a96f390edcdc25e05421fe3fcaadc7bbb97cda7517470700fe5aee367dd3aa08ca3cc79f5b85dcc1a7a7b07856c31ea4d7a6c77db53b3d30c8fbef1c3c68f369bc92e5f237f2841104e93205ace4680b3fa1511b9cf19148638fa6d3d0c3a7f4a2620ebd33f9910656fe86f0d78fc6422c72eafc02af8c534989f95e68f935163e77c27bb61cd79202337ec2dc69f4a95b2852defa7a2462d2d021a58d3d4f9683c"}, {0xd8, 0x10c, 0x80000000, "c17ad2a62f8c4376c89e8386229117565e61a385505d860467d236e334e6ba2988bd2c4cc0fca646a2ce3199b78113b6be734614163af72625bef18dab342fbff26a49388ea4602ba0ed9beb5ede5014e819a8913d21f1792e7ba3e40555d876721ac76518b86704957aed19dfd56aa31e8e42bc6d49a13666a11a25c149ec300adbea684a142c44d119da86b14f1bdf333b4836f73eb387f5c3d81e90e60cc49a5634e249f7204dbc7ca3dfd23cf4cff0b73aa435d4415d04aa75941a6d0e7a499956"}], 0x6, 0x10}, 0x8}, {{&(0x7f0000fc4000-0x8)=@sco={0x1f, {0xefcf, 0x9, 0x8, 0x4, 0x2, 0x7fffffff}}, 0x8, &(0x7f0000ddd000)=[{&(0x7f0000fc3000)="a5d051c31f09083b77272b80abef541e61eed1ebc231a4467aacbcee57ea4479c42702271252f1af9e04f8883977353e1d53bd9940009177d338379b2456a2e0bf698d3ebf300aab9733943d687e91a12a0cd7a0bcaaef8711aa2ff90324ceb4f8c56da213c53372ff9347a5e7", 0x6d}, {&(0x7f0000fc4000-0x71)="b53f0c2ae2ab285c77c7f9045fa6434179f10bbb01816703b8217c13e865c8e69cfb8f552552629ad2f44f9929a53cb4dc5606208c0671ed2499069bca54db45f4e7116acf6c2aee449aa7904309d9a1cbd6dae4ed0f1b82e6feb6399fac6b72d171dd25b5cd74b95b42fed4ebb4ea25f9", 0x71}, {&(0x7f0000fc4000-0x67)="4b1b9affeaf47de4b175216645ff7fc0834020c01b024b1bc1185b929ada7fcfb198c1ca4afea91a0a219fe6627def221dc2b02298bdb729d368870fbcbe01cab5abe9952cfbcfe6a89b8c55b1e73c4bb7e437a48d6fc90b87a205d0e555a2ce0a98f76f24c9ea", 0x67}, {&(0x7f0000fc4000-0xee)="bb2e66d351d9c536af963c538a0a671ba0dab1fc1e90a33769bcc59fa15b2851b119db63b6f822245ffb456388d7c213c51092b4e20c915d81228c1cd38f027698515ecfb201bb3a3533d15cabdcfcd7f3b57ae443f04506230e8b93ef744281b732c179a25d4c03ea1a83e3fc6d8316d88a984a0f0ff39a731d025ed13eb9833dde7a67fd3561bb695a572def28e01b13138c57e8997ba52f2edfc79e52700e7fa48ebf42d2cde91bca27b92de86c5f19ccf44299a2d006cce09da24fa36253b3e796fc72916afdbf1aee6055af567427c0819998b1dc1e30120750805a4e4efcc73d02ea398e58a6dfc2f78ca2", 0xee}, {&(0x7f0000149000-0x97)="71dcb90e76281afa469eebdebbd08cc52a4042c29a4af953589bbdc7350ec436a24b780445e19eea5ab479db52ddd17ff876cb4c928f53013f64c85d4f64030a8b02bbf1aa5ed6318481dc955c54c6a209881a442c82d7c46ddb3d1c4135c85c0a67e695f9a2b3c57387b8b49d939ea501f6ee203f0a47dc408cb4e2e5947c66337936a4f2eaecffd655b2ad9041ba35c1a787d6ec9ed3", 0x97}, {&(0x7f0000fc3000)="3f3e60e26bb556decf52bf1f148b246f703865eef1ba8dca3e58d41b7b7ba9772f0cab00ad676cd384e51e03ff21cf7dc9e8381f31dd3d779610ea76431b793c38a0f7b17f588f20365ec65ad32720339add8df653f3f4dbf31cc7f1757aaeae0ba22f891e8439784d23c4746cae08aeaf007e1bb1fc7a2a787435bb5ffa7e78954f5b77c3020d0c99f3145e793aa32ab3fde65364fb9b9d0298c8bdc23b889711df9b34a46061798d5e39a9daf01e0f37a04ec16f39607e1a27e2b92787ac7ab1f694ada1", 0xc5}, {&(0x7f0000fc3000)="6ccdb1e34d2cd76f9c9cade42c1c458fde064f7deed45478459ac4919a258afcd0e77d9cb40693fe6fe01d2b9c5b03ee304f87ad17c572a0d36f18cd39e5570e2aef97d5a2c1c8179e0e12e427ef8c11a1ae6bfc11621825ea1da9df37c0b0d8caecc390bdfc60a9f0864d5df96b56ed08c91b718338a8086233472e2577b095996fbbb5fd9fb61bb208f4e6e013f97a8d8cb683b34233472634768fce98230ad2e36643e6892d529962715ceb6e554275ddf15cd80d217aa44318bd8202460a1516855ec14d31602c4bce082dffcc268753690dcfaecbea35977e05411accaf09e94818118a855e4fe1866e32b907594f56c64c44a0", 0xf6}], 0x7, &(0x7f0000fc3000)=[{0xb8, 0x0, 0x3, "05427c077721d5ef641ad56149c4686faa833a9ca63fe726e971fde37939bbc95841b125f73d1190de2cb5defd0f4b45fa036a9709fae2d91d47b9da1fb5d1634273193943dcf7331166672fd397cbd4f2e4f79173a875f97a20923fd6143524b0aef6b6caec1397ff76cbf8b50a787872a390dd1024008401ec5642eddf1ecd1e1379623e23dbcf0511158359df0f07e5c3def47b9573aa3dbfe34b3aada041a723b26c"}, {0x70, 0x84, 0x4, "e1ed5db83afe9910d9c8bef33a6079dd132c56d70ab3c474f5fafa9957f48c59a0d8fe85d258deca26974e362bede226902d0348a8782bea72f91c0de877fa5fc3c6bf95288ed9ff0aa8aa062b1ec3c27454f250a04ce9c327f6a828fdcecf"}, {0xc8, 0x18f, 0xffffffff, "c875a83da313d5363882f9a3e3c1867396ac36fcf652f05290c12ce171f158b91418a7ea3b64093a0be5cb6a1b399b61e1bdd8dc5810bd2510cef07e77bd795cd3fc857b1800c953932d208da116bfaf7046269224f805263b518f7eadbd89729ce032a62c7e05a100bd2d509cdf05da8692748c369391b44cd256f114b45c204073f1b4b2c8aeda7c038e799b9ac9d184faa6aab1a4bf499c8956f45df1cd72a169a27e1ddd4d06a9c04cf60a441facfc037c"}, {0x1010, 0x11d, 0x8000, "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"}, {0xd8, 0x84, 0x7, "2f32dad81031eabe0a5c91e883e3e9792716d36c6a0f25a1c87e6790c3d76ec781f9bf971e5f2f22903fdb3c73363449becb9d00fede97caadc1e2482bd528a6ef48832689257653ec0c4fb0eec3528bed47a704ce149b4bcbd3af9f17576b2f004d1589ee104aa112b0e78f4df7702f6325920f2f23b04cbdfe52302ffc849df42d223311765064af75dc1826e629d18e418e6597bffe431aaf4ea15986a5e9f405d99997c05c6c8578f429bdca5f09693be99376e8dd224a4af024cb95e69cd09c8cd3f041"}, {0x20, 0x114, 0x6, "ae093e8ac43f9214f5f4"}, {0x40, 0x11, 0x4, "8cabd11ee2ea8b4a07d2763f4e98a8cae7301e973d6aff20f9859568c695fcebeb0cdabf98a8bc41536d048b1b5c"}, {0x78, 0x101, 0x4, "e65bb34b73235937c3409d34fc21dcb71ff0069a97b9784d0a7176a96db07c2c8a1cbdbd25b826c8de34a220ba06afe3aed73e93ad11ceeb86ee43f4d22a42dec1faca64d98562c81245dc75e6aa20f6f4191fd8d5879f2ea0fb85f4198a4be07a314e1b7be148"}, {0x78, 0x110, 0x7fff, "34a885c04d022933855594c731f110c6fbc05b8454824078a692d25df24b6748f93c8895c316314ed579b8153aed27e6b5229236404b76cd98b74808dc1cf830aa15e3a1e7e36caafa25f1d3758dfec298131b389e2b6326404ad8700c960ef3221fb0424405c7f1"}], 0x9, 0x4008000}, 0x9}], 0x2, 0x240448c4) clock_gettime(0x0, &(0x7f0000162000-0x10)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0x6fec, &(0x7f0000fc2000)={0x0, 0x0, 0x240000000, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000fc4000)={0x9, 0x2, 0xd9, 0x6, 0x12, 0x3ff}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r3, &(0x7f0000fc3000)={0x0, 0x1a, 0x2, @thr={&(0x7f0000fc3000)="a38ac524f4bd", &(0x7f0000fc4000-0x4c)="444589603b536818d6ee72fb7fd9a1bc5fc9622df07ff6f9456ea97aa70a69a3e2a012b5cdadf066ca4b7b6f7776a91a36766a6b7ca10cb8ad13a779b7e94b931a33888bede5c11823763e67"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fc5000)={0x0, 0x0}) ptrace$getsig(0x4202, r2, 0x5, &(0x7f0000c8a000)={0x0, 0x0, 0x0, 0x0}) 2017/11/23 07:26:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x979000)=nil, 0x979000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x2, 0x4, 0x3, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x8}) r2 = request_key(&(0x7f00001bd000-0xd)="646e735f7265736f6c76657200", &(0x7f000011e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f6a000-0x19)="2c747275737465642163707573657440747275737465642300", 0xfffffffffffffff8) r3 = add_key(&(0x7f0000624000-0x6)="727872706300", &(0x7f0000587000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000083a000)="70a4b82b7245366c7eb0210d71c1e31134dc896a5c8e4cdf1f8dd73d93fed1244185f56b0c339635bd6884b6955f450f7c6f856e45fc2880ade7a5d5bba29b1be57eadd8c302494f66cc707f47155e466c3407362447dbb9972bf1e4f8e77b12b80578849b7b1cb6b30f82d19d4c1da48defefd52886e9d83583a6c30c060a18d89636", 0x83, 0xfffffffffffffff9) keyctl$search(0xa, r2, &(0x7f0000695000)="73797a6b616c6c657200", &(0x7f00004c3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000449000)=[], 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f00003b6000)=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) socketpair(0x953e769ca955e43a, 0x40000006, 0x8006, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000003000)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000001000-0x8)={r6, 0x3}) pipe(&(0x7f0000152000-0x8)={0x0, 0x0}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_wait(r7, &(0x7f0000976000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x405) bind$inet(r8, &(0x7f0000977000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r8, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r8, 0x1) splice(r8, 0x0, r7, 0x0, 0x40000000000008, 0x4) socket$inet6(0xa, 0x80000, 0x401) r9 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r9, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f000049f000)=0x9) sendto$inet6(r9, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/23 07:26:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f00002fd000)="6c6f2700", 0x2) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) r2 = open(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b87000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014e000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000427000)={@empty=0x0, @loopback=0x7f000001, r3}, 0xc) signalfd(r0, &(0x7f0000591000)={0x0}, 0x8) r4 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r5 = memfd_create(&(0x7f000058e000-0x8)="5c73797374656d00", 0x0) pwritev(0xffffffffffffffff, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="", 0x0}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x3ea, 0x0, 0x0, 0x1e, 0x0, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000020f000-0x18)={0xaa, 0x16, 0x0}) setpriority(0x0, 0x0, 0xffffffffff7ffffe) sync_file_range(0xffffffffffffffff, 0x7f, 0x0, 0x7) finit_module(r4, &(0x7f0000208000-0xb)="2f6465762f6c6f6f702300", 0x1) setsockopt$inet_tcp_buf(r5, 0x6, 0x1a, &(0x7f00003b7000-0x26)="9abc130aac0fb401f296ffb878441ae2da7ad1a2aaadabed55c7e0b5e16f542a3ec9783e0414", 0x26) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00002c9000)=0x4) modify_ldt$read(0x0, &(0x7f0000001000-0xd7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2) fchmodat(r5, &(0x7f0000d93000-0x8)="2e2f66696c653000", 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a3d000)={0x0, @in6={{0xa, 0x0, 0x8, @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]}, [0x2, 0x4f383d1, 0x5, 0xff6, 0xb03e, 0x4, 0x1, 0x312b, 0x3, 0x200, 0x5, 0x0, 0x3f, 0x4, 0xbee]}, &(0x7f0000a54000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000006000)={r6, 0xa7, "3e5cd7978d4069ad76feb55c34cae9ee65df6c0f8fbc2df28bb3f098b2fed245ce923e77fd15f1f6201590fd299aa308d9234daa5bbb8f299a7cabcf6434e9656e9ece8cc305b5607538807968fac9940d90f95c28108286cdc8756791b78b8142947b60f1c3891fea8b50eda25c273222b0163ba2265df469b3107cbd520e644cdfc7ccc26d5b4eda0b5b454559072c2343417b2785bcd1652ca493bfd245daf23d78a903132a"}, &(0x7f0000b2e000)=0xaf) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000524000-0x4)=0x5, 0x4) getpeername$unix(r2, &(0x7f0000381000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000abe000-0x4)=0x6e) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000077a000-0x20)={"bf70accc5cf8c7a7b47007a47e3cedb0", {0x4, 0x80000001, 0x100000000, "32c1a1d523b1", 0x100000001, 0x0}}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008de000-0x4)=0xffffffffffffb4b8, 0x4) 2017/11/23 07:26:46 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007a0000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000087f000)="2f6465762f70746d7800", 0x180000129101, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) write$fuse_init(r3, &(0x7f0000b9f000)={0x50, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x4040000, 0x0, 0xfffffffffffffffe, 0xf70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = epoll_create1(0x0) r5 = getpid() ioctl$int_in(r3, 0x5423, &(0x7f00002a1000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00007b8000-0xc)={0x0, 0x0}) r6 = epoll_create(0x46fa) r7 = gettid() rt_sigsuspend(&(0x7f0000232000-0x8)={0x0}, 0x8) fcntl$getflags(r3, 0x409) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r4, &(0x7f0000533000)={0x0, 0x0}) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r9, 0x5452, &(0x7f0000009000-0x8)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r10, &(0x7f0000552000)={0x0, 0x0}) poll(&(0x7f0000e90000)=[{r4, 0x1040, 0x0}, {r3, 0x8201, 0x0}, {r4, 0x2315, 0x0}, {r6, 0x0, 0x0}, {r4, 0x1, 0x0}, {r10, 0x84, 0x0}], 0x6, 0x8) fcntl$setsig(r9, 0xa, 0x12) fcntl$setownex(r9, 0xf, &(0x7f00002cb000)={0x0, r5}) dup2(r6, r10) tkill(r7, 0x13) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000935000-0x8)={r1, r11}) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) 2017/11/23 07:26:46 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000052d000)="2e2f66696c653000", 0x301000, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b12000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x776}, &(0x7f00002cd000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009ea000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x151, 0x6, 0x80, 0x1}, 0xa0) symlink(&(0x7f0000ce4000)="2e2e", &(0x7f0000b07000)="2e2f66696c653100") mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ef000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) ioctl$VT_RELDISP(r0, 0x5605) fcntl$getownex(r2, 0x10, &(0x7f0000499000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x65000)=nil, 0x65000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000512000-0x5)="7573657200", &(0x7f0000fa1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001e9000)="", 0xffffffffffffffff) keyctl$get_persistent(0x16, r4, r6) r7 = syz_open_dev$sndseq(&(0x7f00006f7000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x10, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0xdffffffffffffffe, 0x0, 0x0, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d19000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r7, 0xc0a85352, &(0x7f0000fa2000-0xb0)={{0x2, 0x7}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x13, 0x160000, 0xffffffffffffffff, 0x6ad1, 0xffffffffffff7fff, 0xfffffffffffff800, 0x10001, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r7, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x92, 0x0, 0x0, 0x3c49f8a3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$negate(0xd, r6, 0x9, r6) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b0000)="2f6465762f73657175656e6365723200", 0x81, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r8, 0x80046402, &(0x7f0000fa1000)=0x2) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$setopts(0xfffffffffffffffd, r5, 0x4000000100000000, 0x0) chown(&(0x7f00008f5000-0x8)="2e2f66696c653100", 0x0, 0x0) 2017/11/23 07:26:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x8, 0x8000f, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00001fe000-0x4)=0x0, &(0x7f0000703000)=0x4) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r3 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000277000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008cc000)=0x1c, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000486000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket(0x10, 0x3, 0x10) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000383000+0x4be)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) write(r5, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) clone(0x1004000, &(0x7f0000970000-0x77)="27e3701b7477469e14e9094aaa5727c8ebe77979d65bc06b69e97387e2b62564fe7a70226b7f0c52235ab921751519b2d4a6b813f69f9f4de0c3fda772659adc45a282b17fd1b8cf5d136fc75da9bc50b0c1e1e0c17d8d4c574a7147ea7af37ed23ec04d2bfcb62fbb0bcda77c948a68cd007ae5b340e0", &(0x7f0000c42000+0xa54)=0x0, &(0x7f0000cbf000)=0x0, &(0x7f00002c6000)="be86aa6bcbbdb4f84d7fab9dd769e2b3929554187b831ff422ce15e081cedc463bf407ddf1bf3691d00411c6f07e868c86a426d527751526d294e5fd655dc8b8221c027d343be92d244a83385206164950e49a8d25bca6de681e2b45d9bbcc4efba82bb50bfd6d4e2466070ca4cc7d1aadf15eec1cfa780de831eb51467e20575f447548c7236741f67ec0e14f") mq_notify(r4, &(0x7f0000072000-0x60)={0x0, 0x18, 0x6, @thr={&(0x7f00007ab000)="5d79388cb4e8f0b7215a3a9f", &(0x7f000081c000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(0xffffffffffffffff, &(0x7f000036c000-0x30)=[{&(0x7f00002b3000-0x11)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) recvfrom$llc(r5, &(0x7f0000ddc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e, 0x12002, &(0x7f0000f3b000-0x10)={0x1a, 0x16, 0xffffffffffffffff, 0x1000, 0xffffffffffffffe1, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) fcntl$getownex(r5, 0x10, &(0x7f0000214000-0x8)={0x0, 0x0}) ioctl$void(r4, 0xc0045c80) write(r2, &(0x7f0000028000-0x2d)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b0005000000000033e9aa", 0x2d) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000502000)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f000091b000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00003a0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, r6}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f4c000-0x20)={{&(0x7f0000ca2000/0x1000)=nil, 0x1000}, 0x1, 0x0}) syz_fuse_mount(&(0x7f0000013000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000778000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ebe000-0x4)=0xe8) 2017/11/23 07:26:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bc6000-0x8)="6b657972696e6700", &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000173000-0x1c)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x3, [@empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x1c) fchdir(r1) r2 = add_key(&(0x7f0000b7c000-0x8)="6b657972696e6700", &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) keyctl$setperm(0x5, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00006ea000-0x8)="2e2f66696c653000", 0x400000, 0x11) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00005ce000-0x6)={0x0, 0xcfab}, &(0x7f0000aaa000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000d94000)=0x101, 0x4) ioctl$sock_proto_private(r3, 0x89e2, &(0x7f0000181000-0x42)="b73c7b81d4c1f6e540f36dd611fd509827a208492b79b8da5228cb72d19eb9650b38bae634d6ad719c1de4479fc9f65edd2b0894052ad62727aafd8251a464b2aca2") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000f6d000-0x9a)={r4, 0x92, "c6b13e73e78fbc16c29bbe0fb3d4a56c97b8faf70440d812bcf24c81c0453e953a641283c58f1fbce411e7217b66320969d5b310c245dd7b6ae866c3684fc4b11550ffe4e594c227c837c0d4bda4ac5ed7dfa5dcf9b063bf57c8acfbf0a80b98b164d7ad36d10be6388a1fcdc5e9c15a9e539c85ef286afcc6be9b8fe507939f98a96bb01c2fa5cb30e5541a554a34a4e3c8"}, &(0x7f00007e9000-0x4)=0x9a) keyctl$assume_authority(0x10, r2) keyctl$read(0xb, r2, &(0x7f0000699000-0x1000)="", 0x0) 2017/11/23 07:26:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0xb8a3) setregid(0x0, 0x0) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x400a01, 0x0) socket$netlink(0x10, 0x3, 0xc) creat(&(0x7f0000fc9000-0x8)="2e2f66696c653100", 0x120) socket$inet6_icmp(0xa, 0x2, 0x3a) flistxattr(r0, &(0x7f0000fcd000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c01000)={@generic="8a420fb0391031f27084ad919e75ace1", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300000000000000000aa000000", @ifru_mtu=0x2}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000059000)={0x0, 0x6, 0x4, 0xffff, 0xfffffffffffffff8, 0xaf9, 0xfffffffffffffffb, 0xe1, {0x0, @in6={{0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xbee, 0x3, 0x0, 0x0}}, &(0x7f0000def000)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000063d000-0x3)={r4, 0x7fff}, &(0x7f0000f21000)=0x8) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000572000)={@common="67726530000000fffffffffffffff500", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000305000-0x3)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000f51000-0x40)={0x1, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="45b7eaf6aff4", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1a9f6cff9da3", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="9bc373a09510", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2017/11/23 07:26:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000018a000)={0x0, 0x0}) r1 = accept(r0, &(0x7f00002ba000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000303000)=0x58) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000bd6000)=0x0, 0x4) r2 = syz_open_dev$sndseq(&(0x7f00007aa000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000f81000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r3, &(0x7f00003e9000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r4 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r5 = socket(0x10, 0x3, 0xa) recvfrom$inet6(r1, &(0x7f0000a53000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x2, &(0x7f0000cfd000-0x1c)={0xa, 0x3, 0x7615, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000e70000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$fuse_bmap(r3, &(0x7f0000a94000)={0x18, 0x0, 0x0, 0x0}, 0x18) sendfile(r5, r4, &(0x7f0000463000)=0x0, 0x80000001) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000e53000)=0x3) getpgrp(0xffffffffffffffff) getpid() r6 = getpid() r7 = getpgid(r6) sched_rr_get_interval(r7, &(0x7f0000b32000+0x9bf)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000000000)="", 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000ac2000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b3c000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000318000)={0xe6, 0x8004, 0xa05, 0x3, r9}, &(0x7f0000963000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e9b000)=@assoc_value={r10, 0xe21b}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001d000)={0x0, 0x0}) r12 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r11, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r12, &(0x7f000059f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r12, &(0x7f0000551000)=[{&(0x7f0000c31000-0x94)="00", 0x1}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000a6e000-0x8)={0x0, 0x0}, 0x1, 0x0) [ 60.275141] binder: 6729:6730 ioctl 40082404 20000ff8 returned -22 [ 60.291572] ================================================================== [ 60.291587] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801a9c27600 [ 60.291591] Read of size 8 by task syz-executor7/6709 2017/11/23 07:26:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000298000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dcb000)="03", 0x1, 0x20000000, &(0x7f0000dcc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003c1000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000261000-0x28)=@ethtool_eee={0x45, 0x6, 0x3, 0x6, 0x3, 0x58, 0x3, 0x4, [0xfffffffffffffffa, 0x400]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000158000)=0x400000006, 0x4) lseek(r0, 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bd0000)="2f6465762f6b657963686f726400", 0x400, 0x0) recvfrom$llc(r1, &(0x7f00005c6000)="000000000000000000000000000000000000000000", 0x15, 0x1, &(0x7f000054e000)={0x1a, 0x18, 0x3f, 0x0, 0x8, 0xe4db, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x9a) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f5f000)={{{@in=@local={0x0, 0x0, 0x0, 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=@remote={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}}, &(0x7f00000bf000-0x4)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d79000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000325000)={{{@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=@empty={[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}}, &(0x7f0000ed1000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000420000-0x18)={0x0, 0x7fffffff, 0x0, 0xf801, 0x6b6}, &(0x7f0000657000)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d64000)={0x0, 0x0}, &(0x7f000085d000)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c5b000)={r5, 0x3ff, 0x100000001, 0x4, 0x61d, 0x9, 0x0, 0x4, {r6, @in6={{0xa, 0x3, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd2, 0xffffffffffffffe1, 0x0, 0x1, 0x2}}, &(0x7f0000290000)=0xb8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fb8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xfffffffffffeffff, 0x1, 0x3, 0xa, 0x80, 0x80, 0x8001, r3, r4}, {0x12, 0xb066, 0x1, 0x1, 0x5, 0x7, 0x0, 0x9}, {0x0, 0x648, 0x1, 0x4}, 0x7, 0x8001, 0x7, 0x0, 0x20, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x4}, 0x10, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001, 0x3, 0x3, 0x9, 0x4, 0x7, 0x1}}, 0xe8) sendmsg$netlink(r2, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f000002c000-0x4c)=[{0x49, 0x12, 0x7fd, 0x0, 0x8, "620acbf3000000000100015b50e8b2065f62e999ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f81aa64f2606190b1f1ceb1103"}], 0x49}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 60.291600] CPU: 0 PID: 6709 Comm: syz-executor7 Tainted: G B 4.9.64-gfbb7468 #94 [ 60.291603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.291613] ffff8801aacf7698 ffffffff81d90429 ffff8801da001140 ffff8801a9c27600 [ 60.291620] ffff8801a9c27a00 ffffed0035384ec0 ffff8801a9c27600 ffff8801aacf76c0 2017/11/23 07:26:46 executing program 3: symlink(&(0x7f00007b1000-0x2)="2e2e", &(0x7f0000c1a000)="2e2f66696c653000") r0 = eventfd2(0xff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000000)={0x57, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) inotify_init1(0x80800) write$eventfd(r0, &(0x7f0000dbd000)=0x3, 0x8) 2017/11/23 07:26:46 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000012000)="2e2f66696c653000", 0x400, 0x1) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000011000)={0x3, 0x4}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000013000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") uname(&(0x7f00009c6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$mice(&(0x7f00003d7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) [ 60.291627] ffffffff8153a3ac ffffed0035384ec0 ffff8801da001140 0000000000000000 [ 60.291629] Call Trace: [ 60.291636] [] dump_stack+0xc1/0x128 [ 60.291643] [] kasan_object_err+0x1c/0x70 [ 60.291650] [] kasan_report.part.1+0x21c/0x500 [ 60.291658] [] ? mutex_lock_nested+0x56f/0x870 2017/11/23 07:26:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x576) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000efd000-0x4)=0x0, &(0x7f0000f7c000-0x4)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000028b000-0x4)=0xb) r1 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000342000)="2e2f66696c653000", 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000018b000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000fc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004cc000)=0xc) r5 = getgid() r6 = getpgid(0x0) getresuid(&(0x7f00003dd000)=0x0, &(0x7f0000184000-0x4)=0x0, &(0x7f0000f30000)=0x0) stat(&(0x7f0000eca000)="2e2f66696c653000", &(0x7f00008fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000376000)=0x0) stat(&(0x7f0000765000)="2e2f66696c65302f66696c653000", &(0x7f000080d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008c7000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000587000)={0x0, 0x0, 0x0}, &(0x7f0000703000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00006e4000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e0000-0x4)=0xe8) r14 = getgid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000274000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000071c000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f0000349000)=0xe8) getgroups(0x2, &(0x7f0000e28000)=[0xffffffffffffffff, 0x0]) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000747000-0xc)={0x0, 0x80000, r2}) sendmsg$unix(r2, &(0x7f0000e9a000)={&(0x7f0000f7f000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d27000-0x40)=[{&(0x7f0000905000)="f91dd56a185204f99cfbd23061c42cf86e74c5327ee184a7fd8be7cb2aa0dcd8486536629336bfa175bd7a419b90f4848512ec4b50e8693782b5d0844d9f849101d3971c5e71748b33fb097a1b0dbd8d2c41778bd90a8ee44f4f01f5803b483c9d11afbf555fbaa81ce7cf438ff4ea7f0937f219b6327c56a1fa369d8926b3ac090ea82f09705d516e67c12681d45bab19a8d3f9bcd5eb0c18b3c925a73f7889b7ccd4f0e3cc154a6e0da8323e36903ca2ddc1f1cd344ef2a816adc98ae9314f02a70b58f6f6adbe17e0f1cdcc8a9ec2eefaf97ae440b23b4e3eceebbfc19174927bf1d67c1c9101044630ea99589c5cd18a35b4c0", 0xf5}, {&(0x7f0000ea1000-0xaa)="3d41bf896a1b45d45f40c4b975f8a14252cbaaebfc19cf67dbddd298f7c701e9a38049e8af253bd690f2c416eebe6acab0d53722434a86ae47d4459576edf6950399ecf22968bfb885cc4a913df38f479b8710c2c9644987f97d3d3fbf3266d5f707d437cad68e81c67f22df005575f8b13bb2daabe21f3eebae24a21f2e0eb62d4df6d50eb37d5b1725e9c23865db0e973fb730650f83a19ce999b6e75b06ca9b8c106f393b17283790", 0xaa}, {&(0x7f000068f000)="66c7f8ed0d0bc72ec9e9e1daed2ada6b3742d54610b4894d387c81f6cfca9d777be1b2ef58d01d8e6b110e576be53f9048ec9760982ebc4a230afd6b0d7bb0b5cf8576410426eff26db4609b071c51f2e98d11cb7b4d720d2d5c12b42da7dae568905023d64ae21297cc9b13948154e788abd2d70e3f5a4b8e609aa3fd236b95a976c523dbed9de5d9a31df3552cf0beeb8f1a5b1d93419ce05b151c046c966204d947a3cfcbe482c80389daeba4b54c", 0xb0}, {&(0x7f0000a66000-0xb8)="c3821ef112d041395b2d390559cc002f384a53b44561a787fee05dc3dbdb8fb3f34855a17fe4e44395eb89f7c9deea5a94c56aa7670e53faba1bac93e4df3cc166e31bbdfb5a0e411a571044b799cdfc667c8eb4109bb594afedffa5e6034129ab1c77ee1f499c820912a9afc736bfc619eb7b67eeaffd4d70c4d3150408659c62dfc6be74816ba8da4d01b6cac0f30bb1d68f43e0dfe878252e79db77c5efcbbcf2c3e3508175e6752af92427c3a2081d2a34fffa9160a6", 0xb8}], 0x4, &(0x7f0000927000-0x100)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r18]}], 0x8, 0x1}, 0x0) r19 = epoll_create1(0x0) r20 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r19, 0x1, r20, &(0x7f0000c1d000)={0x0, 0x0}) timerfd_settime(r20, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000c20000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_pwait(r19, &(0x7f0000301000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x4, &(0x7f00000fb000-0x8)={0x7}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r20, &(0x7f000003d000-0xc)={0x1, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f73000-0x4)=0x0, &(0x7f0000399000)=0x4) utime(&(0x7f0000a73000)="2e2f66696c653000", &(0x7f0000220000)={0x10001, 0xffffffff}) fgetxattr(r19, &(0x7f0000598000-0xf)=@random={"73656375726974792e00", "5b5b2d2900"}, &(0x7f0000aff000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f) r21 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r21, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/11/23 07:26:46 executing program 7: clock_getres(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000012a000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x208000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007ac000)=0x10, 0x80800) userfaultfd(0x80000) signalfd(0xffffffffffffffff, &(0x7f000083a000)={0xff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x10001}, 0x8) r1 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80) write$tun(r1, &(0x7f0000000000)=@hdr={0x1, 0x84, 0x6, 0xfb51, 0x8, 0x10000, @ipv4={{0x29, 0x4, 0xd8a7, 0x9, 0xaf, 0x2, 0x1, 0x6, 0x21, 0x0, @multicast1=0xe0000001, @empty=0x0, {[@rr={0x7, 0x1f, 0x9, [@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x1}, @cipso={0x86, 0x68, 0x0, [{0x7, 0xe, "11da167aaf58258487da87ba"}, {0x2, 0x11, "9186bba55606311f13cd0684b23e6d"}, {0x7, 0xd, "123f767f84709b565ce9a5"}, {0x7, 0x6, "db4c666b"}, {0x5, 0x7, "de3e6317ca"}, {0x7, 0xa, "53b885e3552dcdb1"}, {0x6, 0x7, "392960cd17"}, {0x5, 0x6, "86deda51"}, {0x3, 0x12, "4f74d38fdb1978d67a18fc7adc4089b7"}]}]}}, @igmp={0x16, 0xfffffffffffffff9, 0x0, @empty=0x0, "fcba52"}}}, 0xb9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) eventfd(0x7a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = userfaultfd(0x800) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"34ce28cd1e687604bc16c3167f839a11", {0x4, 0x100000000, 0x6, "aa5267802d48", 0x3, 0x0}}) r4 = fcntl$dupfd(r3, 0x1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2017/11/23 07:26:46 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x4, 0x0, &(0x7f0000175000)={0x77359400, 0x0}, &(0x7f0000e9d000-0x4)=0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0x40) getpgid(0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000004000)=0x7fc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000003000)=@buf={0xf9, &(0x7f0000001000-0xf9)="d2a8673554fff8619ae81aaed8e62640d5bc1301d58985bc415e3f2a8403699feea43fc77659d44866d8c97cda156b22501749734977dd5f3e70ffdb4026dad518fd7d67f60922fa64d181e9c075a586103195c5151a20b64fdf703b6141599ebd2a64f255a34d4073dd36dbfa22eaccfaae89553adaf4888718a34837d2910f1185c869d9530ec1d71b90b5cbea34d02eb3040a867eedf3f617f8984d1c31cec9d8513e8a88d1a0145f26546ada2dc68146e5249dcd3fca552130829a915ab70a70eee6a4a7c853152ddd28ad5cbd6cae6031a6e8d55c03365df5a7f45fcb534ef6538c91b7adc4900d8c186ad498c052375c591e82a18c4a"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f6175746f667300", 0x10004, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") renameat2(r1, &(0x7f0000002000-0x8)="2e2f66696c653000", r0, &(0x7f0000002000-0xe)="2e2f66696c65302f66696c653000", 0x10001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005000)={0x0, 0xc2, "2556f8318f1565997c123f3c585b273abd5798a4e28f7f76a627c0b5a121c08e8efb8d8bb2191293e01577d14dbf5f9332e5e754455010f2805694de1986c31bbe5d862210600db02e046050a04e3c373ae0695941ca6dd41dddb7d20760c838bedbcae8d6873fe4b2051bbab24b37316206c826b52744f136004b1d167610a8882dc90b5a149399573ded8a1a8171861c50f8728e7970a2a51a4031ec13f17376bb9c35f2a6cd4ee2eede0f0d3d4b99881e6323278ec5db84fb783f28e10436fd67"}, &(0x7f0000005000)=0xca) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) bind(r0, &(0x7f0000007000-0x14)=@ll={0x11, 0x1e, r3, 0x1, 0x6, 0x6, @random="83ccd4c8179c", [0x0, 0x0]}, 0x14) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000001000)={0x1f, 0xfffffffffffffff8, 0x3f, 0x0, 0x4bc0, 0x80000000, 0x7, 0x200, 0x7, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000)={0x0, 0x200, 0x8, 0x101, r2}, 0x10) request_key(&(0x7f0000002000-0xa)="73797a6b616c6c657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x9)="736563757269747900", 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000006000-0x50)={0x4, 0x2000000000000000, 0x5, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) clone(0x1000000, &(0x7f0000001000)="29155841f3cb100f2e44c1d8c33bd9ce9404b925593c4d80572f65d2233219328857f182a98026cce26cd43b4e5786625018f9deef7fabbca16ae9877815971279e0e8ed4be67d56a832e433f1bb1f430aea0b0d95758af47ea7df649818c59141cea4eb011eb44466773d3520eb7984a18bb648a9233a0a266e53c092f85caaf44d700289b9481101ba973a5ba2d68fb3014b4a68ae04b9f843f7759b75ecb5f5f9a8c918a5795e2e649de0886c7d1d825bf9e885bc", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x44)="8cd2ce4923614d2049e00a7a3432b83084e55376e36e0d499717ebc480b87d05b01323055838b88e9b5bc4529d5618b633b87a5c06363937e738ba5d6783edbf7523fb6f") set_robust_list(&(0x7f0000002000-0xa)={&(0x7f0000377000/0x3000)=nil, 0x0, &(0x7f0000dc5000/0x4000)=nil}, 0xc) 2017/11/23 07:26:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000412000-0x8)="6b657972696e6700", &(0x7f00005e7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) modify_ldt$read(0x0, &(0x7f0000291000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cbc000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000e80000-0x4)=0x1, 0x4) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000bf000-0x4)=0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00009c2000-0x78)={0x7, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x8, 0x1f, 0x100000000, 0x1, &(0x7f0000ba2000-0x10)=@generic="06e611af32551eb64b5d4325d9d54d11", 0x2, 0x8000, 0x2}) add_key$user(&(0x7f0000555000-0x5)="7573657200", &(0x7f000034d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000de000)="45", 0x1, r0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getegid() accept4$inet(r2, 0x0, &(0x7f0000d3b000-0x4)=0x0, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) sendto$unix(r6, &(0x7f00005ea000-0x56)="02e181f28c3d986367a7171d5cca839f6b8d74758ac88838de801d1e6f818830ae43f184d540daee6cca180d5c04d3b3a0c2a9350578bee157ba9e1088ef64a6a194f1cf46995598dd98bd74df2517259742785a7264", 0x56, 0x4010, &(0x7f0000873000)=@file={0x1, "2e2f66696c653000"}, 0xa) r8 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write$tun(r8, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000523000)=0xfffffffffffff000, 0x4) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) [ 60.291664] [] ? dst_dev_event+0x6f/0x2e0 [ 60.291670] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 60.291677] [] __asan_report_load8_noabort+0x29/0x30 2017/11/23 07:26:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000961000)="2f6465762f73672300", 0xdb7, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c7b000-0xa0)={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]}, 0x3, 0x0, 0x3, 0x5, 0x0}, &(0x7f0000a43000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c1e000-0x8)=@assoc_value={r2, 0x7c}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004f6000-0x4)=0x6, 0x4) sendto$inet(r0, &(0x7f0000577000)="", 0x0, 0x20000000, &(0x7f0000077000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000741000)=[{{&(0x7f000052a000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5f000-0x50)=[{&(0x7f0000a5a000-0x1000)="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", 0x180}, {&(0x7f0000425000+0xcfc)="1018a0cc51aa9aee881c362f1db3a8ea9556eecb4f52854505eb051526b23db35115954cb760d6f094895695d6585abad0f591139cd34449fc18d6473985f0a779", 0x41}], 0x2, &(0x7f00001ce000)=[{0xa8, 0x11f, 0x8, "f5720e537feeb754882d0826979756f4090769f189e49e4c45a81b0faee32384307feddcce2ec91f2e053b810f7c8392cffe3cb1ddf2b9c52d4f64b15dfccead01b20c9f9a1a3b152dbb02baa9063fc458730e6840b8ebfb405703b8a9f237b5c5a3263e7ca784cf49f233787d1d6a19098ccc0d40852026bb18fce08bdcec9e39ab22c8385981b00f7b8bd2b7b47ec6e77674c4179878"}, {0xd8, 0x107, 0x9eab, "e7463960b82926109efe799413b2de81d91819cdd6a83cc210cc61a987e3b65f6b213466b036eb20ff82f07ef348918a9e36decd559d7d22f27749a923633fe531b588970cbe201857b8476ce69ff4e51960c890d00f01708fb27c34784ead7ca9f317cdffe6302d7b5657b0030da291057db0dc1fb47c9f984ba12a9a25fd8176a53734d36031d353c77749621338ed0dd15724344ff28a1d9089cafd011dfaf7b47fa407ecc7be0c23f5268badc5e677eedfdcbd30d0afd1ec0a0353e2ab84f8531438c29e9c18"}, {0xd0, 0x107, 0x100000001, "33c5700b5e3b878b63996de629fc1a9ea55e9a4cd7ee610151f61a145b6e8d84fea9ef02de6b8e3ba61c5509e264c13938bdf83b1e92f25162553e1b247af664ceb1836d37d769845be2381202164d195850e01d3270f14cbd8d65689593f1e14696607468e09543173d22ece69f633e33a609439fa5b653adebf0e9f58d04bfaf0e6c42ccd72d9a41bd5833e7a6d7a1d8a871db531a29a00550af7ecb3051ddad23eeb27f80009b5c9c0923c944433102f2b40133ff6f3c35b4f1bb"}, {0xa8, 0x117, 0x9, "117362385a7272fe78d1f8b7b561811a0421df3dc684fda27e5e85262e22e1eabaea999a0144d52f42670ac656674728e0140abcd4346997a059e1ddae4afc52901cc9ff814bbc6245eb3901f11adabe195b61d61ec31cb6e0cbf4c34baad4bc0e020402baaf75a9a3b1baabaaabe5ab5393192bbe4a9b4fbc7a8fc0b0e510c9a717067c7c97ccfec5aec1e4fcea5542838de8ae45528836"}, {0x100, 0x11b, 0x10000, "15a2f0c222332c1d5f5b2b8eb1e6047e17c3953ffcb74cc878fc740a62b9d03bc76578d8357de1ca50c1adf39cda0dffc0a47881e533ec207bd328e8060ee9ec64b88ee40f0fb202707f8fa52d93c2002310869f70d6f3aa49185f98f4d6ec8962686cc74a7ecc86ee04f713571e74d23b8e49e1fa274414fe4e7d6f8dba6f77156f7e45b554a979389bbdf83c2b06c2860b621c8666efb2e8537b39073e4bdaa0cb73ba12b10111749cf22f02ec8e1c1487793a2b8c0faa6389175c7ed015789b5be7b8bc8158cec9e39ab0c9e9329d558561e28a5b7c97efafa676c5afb69eaf887f182cd9dff0fd14b9bc830a15"}, {0x110, 0x29, 0x301e, "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"}, {0x80, 0x118, 0xe9b5, "8c10e61df68c3b07f31891f3f94df2d095ba68f96c1a12b2895b2c8145d125cef78a6fe54a0eec1fa33ee32f9a8231e0413d602b13e731e0cf2fbe52328b4f58faf731c297cfdc94522b582727ceed8a421a4925006df2a011bcf08bb77dbe6d712185954ea270166e979791"}, {0x88, 0x11f, 0x3, "01650851252c56c1e9ac56ebe1a6bacd235f2a543e85f0eb951ceea86ebd42ddeca53bd7454f7ae3a7a37ca9364529a33b655ade05935a7a286eed1064af774db6fb43e1647a84a76f4057fa66469e1afb5648fe469b1bdec77a5834a10b772cf4f60e927be2287540956290589cdd46acb9"}, {0x38, 0x6, 0xfffffffffffffff9, "a48bf7f33cc1a195d4b91ab1c37b0ec8894ace7349e0a5cdeadcff7cae97192091817fa39786c42e"}], 0x9, 0x40080}, 0x3}, {{&(0x7f0000a51000)=@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x100}, 0x1c, &(0x7f0000164000-0x10)=[{&(0x7f000004f000-0x1000)="f581df22024a0d1a1c512828a1ee63d9457bdb64166e243d2ea3a23decd7622a6ec54d03a05d4967ca5435aef3931d1d581effcbc99e3171c040ed541af1af02e25d499b696011cd9270f2cff92527ec3c17c5c36cbc2f1aab3730525fb329fe1bae579fe64435349386dbf5a36c3c42ddb212fac9d1001b6cf17ccde655cd788e0444ea100a0c7e69ba62a67b9d37e5a8d2ad8bfb807957adf48676616a42950d4abaaf529984c899a3570f1659e24ef954d0a5bbe337ca363a6c31150dc8bed102c3ce6b59f6d0f48792a9ff60319dbab10f62108af15b6662ab32cd9dd455055a80c27fac9e2527494006e8f7ba8991e6018a3542916c7a54bf76cde9738931f0aa935b5b404bf6ab80d8b317addf6b44bfe88b5f1184f14ed24206592c32a1bc7e4fd0a37f0b5a252fde45dfeff41e68133fd43517b160376e47607def4a9e9ef0249ac029a1570b4eda73bd2f92317de07b7caa9e72f9a55723afc855e53e6ea3141b67b360dc43060ce7b1df8226427c452a295f7e5a93f3ce96b5282dcd952fd1683af385b0bb93ece354ed650ad9ed1780c3523d565e61d5a7e0a5890ad4296f75a8d6653853ae5499c09596d4933aa6456f882d3757e535fbbc94ba9349cfb34c5e5fe1017b64106c7a68a7c4645c3df6da470734a3fee05ffaa312023436b6d150e2ecc1ac00c62e24e6d29ca0755f8af904d2c733c16dfbde064d04740e77cacba522c51632062286492b59775ded6c71e968ef82a3741475b942b4255e71ab076dd90d3c1d458ce6fffa1d7dbcfafd68bc9f9ddca5d276cba31effadbd48ea614d29e82387230adcf07d147469232cf4132fa92c04033c58102513119fe2c589c5bac321cdf81213a29a611ad3b98340a4e2047f80f2e34adc4d4773461ca273902ad28f42e762b4d2814ccc60f86f9aacb3c59e0faedd9356cfc2547556789190e4ad482d5bfbcfcce2a0d098962ba5c3829c68a50e07c2bfb0442b3221eb7aa41bb3124d89a137fe716ca64398854d7accd27d494a663af2f7ab084f6c470358b1c29749797d96df4ce5b0c032374ba78fe04822623070baf31c5650c8f80ec19e751e42d8c6de2d00a2d41aca5a0295dc5c31484713eb451a2d1c45c9476341ddef822ba2d4461273f4c3876efc9d62d43cb96febe3603c04549d403ba79c8de3e8dee28dca315435040137f28b7ccec87ea799540c7d65226dbf08c47e6c400adb2905b81bea387c69d3f92b41d60db6099664d4523f454357df69a45c024bff08335ec5d2d33efab55bb31a52b925f16241d7a36451fe701f3cf1fbb9993b04be1378836c0d25884ca2cff20116038a8a046cdd2450b40b5143e5b3fddf069fc5a3758dbfe644e5f3c1705c4a4af9feafa6e1e33ec965cb079c77acd378d22b87666a2d9e539ffdd09920cf309940ae10246cf15a231fea210e1f35da0db0e0e28f9cbc22c5078e8757fc9638813bf9f65b533d945b98c14971886729bae39757c142b5c17c92097f8a5a3ba48e6b7680ee628a9c785814a82b7a59bedf8924803d7f9d10c932d8a5cafcca34ac6e5516aa4bde6cd17e59a9127802bd309f93dfb0adbcdb56a9be99cbac753567d5308c7e9d1a2dd42ceca2c745a532afb01bf327dbf0ba523962c113da670c19a1e9dbad06d49176f23ea872a39e7c9fe30d15ea64e17f55ce12e5885f1eefcdc9e531c317b5dc7d333999ec84947bc6d1c7ac58fd7ef0c6ea162524fd68f3a2c10a1f469659d79c338c593ade13d0db75cb8ef18e4397104bb1986895e746802c97c9971548c0f523625146ef9860c17eedf73d7f67c02705c0bab9a54adb9e904d49889da37fe1764cbaba78e710dc9cef0b43e4f47592cd05678d0a0eb4a386b615a10ba8efb4733e12cef6a13ffc402d0dca67df217cc43dc4685db1a4666e6a6ca39fb00ecabd4f2ef592f5d8f64ae473598212bc9ad1212ec4dcd304530cfbc527f8c1a72071d7dbde94f4d87745c5b2b72071603f4821af293641439583edd46212be51f6578dff014e81039afc8ac7bd3bd005e6abf63fe0642f1b4b6762b4ae3e715fe4773cd1ed4dde8b30d7a40e367b329f15f99d0c9318c56b897ddb5d102c50be350a42f58fc85a6a3fa1ca3d7d0c682d1696e9e80d5530cdf5ccd70d6595f39595806aed89634f808285eaab421b8156e57d70042038f1af644b08f2631ba3b8753256049f6da229e13d55f1be155d89c4c7690d2b17c23209da4b95ed2622bedb5ed4a2df39de8786ce0e1d7fceaafb8fb144d7329d273b7fab50517abcc2024167e54ce39e38bf554651fa085fc176155944a62b8bcb7614ef403fc696166e555b1a92b72b068ee7ea64bc07dcb93e3a29f061351a398343eec6b31542bdeab854f04c2a82f520cdb9042a54ff228883cefc57fccc832e72ef1334139ba8a2843f5509b8e2225fbade4613626b1ac709a311077e62834560606423ab50a807cc019c6552394b751ca570023901e7a2f798cc55d0f6d5730b287c7744529ddf1f543f5b8babd1d0b102e1c17247144864a865f34da7531c4a67b6adc2f8f8fe891e175c88b5b4b7812cf761f0e20b6aa28b587b01076145ebeb5d9c8718edf9bd5120a3ec3ee79da8d5683d2430be33098cf63c38c67f5eb31e98a632c88e9f1ff1038bc7cbfee8ba6da28ed1e17de90801219ff12e79d64fa38fd997acdfa3ec6214fe1e129ca71203fb8323bb0ca93b5bc2a89dc5dfa9149eff05c8b0cc6db1783bbf58d65935c370fb911af5633aaff61859a9db275b8f3726a7c9040eed45d2fdf2eaf1a5797856636cb626584273a56d19e68ce6756cb6a36e0b24133a38e07eef9c723afa8b25121c431db0e84feeb1c59b937ce0f8097ad215f852ddf98598cea452fa706f95f03ab31557838b169420c0bbc71c3713b79000e3a7f9c0a07953402b3283f4ee75ed29f4980df8272bab754e213e355c89088d40a04175e481e7435b72a0e6b529dba8f0460390a6392df81c0cdc6a80e2ced317c554b3747a80a0874702e39ec9dac1b31e731d8ff624c3b87a6333c36006a9759af31b5e06c10c94585a14a5944eeff436a36b566f3f15e045a6825e99e8aa4679e7080ffda2e17b4d657823bb7fd372ac5c1ff64f6e5d7f12d9e014c2764dddf7a5a19542fcf7e19a7da1e0312e078b7b24468979287eb567b969b9952903cd94ad9d8e382445ec1ace60d173ab4bc4624d642942b409d5f57ee851d8285f0108693c403adb4890b4499afc34ced23880d6acf6dd949a27806c6083ca03d65bb7dcc2e01f4c02e21b82fb7e2619fc1aabb09dd1a8f8b5c37193e35911213dd1fb640e948c7de5c0c33ee3a65fc30974e398da413a52de19cf7dc9632d6e2e45cf6658cf02c5d9caecbddf4c425415e76029fc1967c828f3a4916a9a4c8cd3bab2a89235ec7eda7870fc8f2b2450e9b4df3c7f74d908c96dd9434671411b67dceef3f48bfa5b7efc7ded7cea9cbd1969798374ff4c356861da008310c9ee476112cb4e228117395b68cc4683a29357cbc600a6c334342b71b8ea2031bac9dae62f67865a88973b1a5d7abd643db9e51077cf086036d5ea24952e6d5fd63b5b183214c59fe89a8b630bb9efe4e2f31dc33bb75f5599e4b670eb4381c0a4fdd3e125c5a8aae8c8863fa1f9c3c3ef80292e9d2b8130fa05d8e95887389eec323d0f55e4911cc1446af0befcb8f675553feeba4b52c05a271161a1bc485d7974bb5b52dd1e720fdea4d88a3e13b99de08386c95a7cecefc380a0e724d196dc4238bde121ca766ca8f35b779880e08775816bc7aacfbee161cdfcb6a5581933b2918af65421015b1d643b0ec0f9704dea0bade07e9a2db9f3788ad9e76d5fb96fd5debd2df7ee7fecbdb064bd9f4deb8ba166d5305a444745cfb4bf9c8fa6894b08f1bee25fad8441c883cccc8fb480aabe108a9abef69a9d7781c1dfd9564de8005ff87fdf06021850378a0d5229dfaaae0774510a150d461a9d3ceccdb15a30d01468dd4ca25291c651ed8d24b2efab884e056c4e21d2667deef90ab258edf34ebddc3ababa5440f1f2b8b859ab4a38f7a05cb90dd4d0ca1a606ea74d911ed4564758f68b8d9ba2b8c6ab3cb87c2c4bac3b31ffd3fb06a9062545eac2ddbd733b3a628b3b9b38f2a69b23e2a3f8b0d95de36e7ef2726e226b65ee5bf29201c5477dcfd63f5b3cc621913a9a4bb7dc3c277422d0965c53393733b9d72326de7b2fdb13384e9df292bd6548b933b0b3cf573608ba465fb6a8e06142ce58ebd9be45540e686546c321be40b04ec7b4f77200e82e3d5638b54dafa2c7133ed1d0e787ac047e25b852199af56e3dca7514665179e26c7e2c3c6b792a380e1e1b17270cc0d3c2748c2c47a1836a826f6f45b2fb97150fa081d67d027e3b0dbfde7cca92b7b68bc7d7b90e81db68b66ff012d203c58de59bf08f3e64872126182fe7a65029b42259f66f5b2e25195e8c30853b9792feb84c25715112a30a2cfc5c79002cd100daa9bbc38de9a71e08adb25ee6a2d965e4bb36a111dcfe235b81902aeee8b3c8009ab3b6d9122a61a75167e840b402c8229699834e27c34d83f8c42c979879524143a53af812c172cd91c0066101f83690243e607333a58a195010f2ec8c3957d230b307aa0358fac2aee0615a290dfede2746a7911d75e50967fb6688fcf63d503eb1561989bd62c0838bbbdc95672b9facdfabcaa474dddc9d83e5ea450fa6da5bfe18f91bdde8d75b09a7b98de2f02d07bbd1fcfc611ff929f9ba4da4b97974bc24c29f01ce4acac23f893ada1c5174816174318f43bb420dbdd81231fc456ceb9e09e076ef95744ff7da95adc47bbf37673c89f96a11e710e7605550ff6f4b5a9eb638a3ff312edfec08024e313e4ffc7c22417be2b2d1619ba5ada47e141f9e1076930394b77c07cbc8218e456cd5d46a7ed13981d1af39703c3e880df854af313b3b14d3ff06ff2410d8d3ca79253c494f411e57ac34ab4e34429c6384712b5d30060e56872d1100ea50d0fab74a449fd5730ff2b3ec55b0a5a9d7f9e33d3a630cc922580f31c044388dfd1fc7d3ac92eb8e4c429585e66207ebb8a9a0793c9f726930ec2d118d51533d204ecaed3912a7f95b5eac41c335c8ec0d9c4a5674cadc903cacafe7ae206cbb36d3f7d0ad71727141c8e1889c932710e6df9b772dd37b0f26fe8185b821232a8c1468c4982809830baefdb490661ee6568187ef4b64aede0c63ed815655995bed650f0fcc311cb8b6de0df10d5bb69aba05bd0526b68aa31de49821c1736da9723164af102e4fdb1a25bbcfacee71184a4367c5cc43c6acf653df5edfbeabd4d186c5447921834edf1efffc6279243daad4a523e000d638e83d605ae60935d71c024840a8cc6e0d0532b209be3cefd20398fa52fdfb78e79d719a05533df15aaba01c7ad6bdb2348c70db07f6ecdcd1074f600a79e78afe4fbe102646edc408e3ee39c4b79d12a50eba067e22803ddf767720fba141bcaa5155215a212590f2f90b7a719c1c5bfa0522b617e214a969b173243682038afc2fa3886514586fbc78117e4756d89e1f8404db1e099e0c693932eec3c3b1212561f48658bd371facc847ae8eab1d60aa3f2c5d167a11a33e1566dacb348fd01d8701a9cf31969591b60b7a3e679be71ae7d826a6df9a869fa5b89d4f4d1a0ec5cab0990ac786841fddc6029f2c09cdbf17083af0453f14fcd340d220e32f59264e114cdfe86a7c736fe823a29f0342521b9a0ec2f58cb6d9563022e6501e5f", 0x1000}], 0x1, &(0x7f0000f19000-0x1280)=[{0xc8, 0x11, 0x7, "696f20d375907c7967a4f4cbac12f9c6078c76da2c06c5af9b80749d54c828a956fbf2bb757b30616c685f6521e8a421fc96e8177f0cd00dda2ec2659a76b4cc9d0541760ac7cf68ecdd49b5d5a9e57e521453775c1aa1a6897946d1c96d91d73fc4296fc81b432765188bbbe6c842ce0bb215686f5cdb2cb7042028d66aaa7c830d354a8e86242c48139d225988ad9d57ef130b37e7ccd9110d37873ca70111e5688a456358a77c705283a712e2ab0d1868"}, {0x90, 0x10b, 0x6, "3678579d1a74c7642970e66ddba065b54e03dae7da2204899145de9b0162e2509f51ffe810055b025a3a9e0536782ced4a582aa75f36b4bcd0366336290abadf32159ffa7a975d8c5ba8469fa8c17f353a128329c30548cdff9121644d002ce96ded3060d8e40788d85451446f8341a4559e2b0111e6b655d9c4aa52"}, {0xb0, 0x0, 0x4d5, "a6546edfd4a5d480bf61135e523d370a95b4fb217b080857207287de72ee2d1c496338eba9f6ea83bfb8546ce1954feb6f5d8c2427159fdd4359f96e5088113037e8ac3c51a4d8ffc1699315fcd2a46757701e781d38c3853a3eb482b3bf0e06f51fe0517e4c3644b98ac7a331b56ece9f9dd2151f8eef99d980b0012f12f486677dd46cfe45a3d23fe89a7cfe0efa202260909235234ff3616c648527067f"}, {0x1010, 0x10f, 0x3, "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"}, {0x68, 0x119, 0x7f, "b9a9e1fbf0f4e4c5fc177908810dfe4e4633b7de7b76d09c2aff258d6fd4ca96f9c8163b9cfc4a996422e3fd5519a16cf7be0d0d69b43d697827a46d8da538a9b5ff5b122bbf9a3cd704d5d0856d2005da6e6c06697347"}], 0x5, 0x8000}, 0x20}, {{&(0x7f0000b43000)=@ll={0x11, 0x2, 0x0, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000405000-0x30)=[{&(0x7f0000187000)="644ab1597979aeb8377e03b17a9165fb5b5acff843b0565ff09fc986ac5e68a816a1812e8f1de36040d06c9919e4a81cd1129a2838b4d16eb94cfab2140f3a91edce4a095080e60af30c482796ab098053c6359ff7a9dfed4d7b6c0d451fd0dc3f63bcb4af002a80cb0a915e8aa93b9167860cae768e27291d8292d9109871a40e1dd95048522def04ee1d2936945edf3bcac26b1cee7d1e50480ae01b9acf7ac3e65adddef5cb6212cb46c8966c53744581632ac39df7e1dea39305d680af3f19af63a1b7180a679997eaca99b3a4937a20d1b5793bed5b5e8f41f984ce7d390e47df12a38ab2b152", 0xe9}, {&(0x7f00002b5000)="87d37aa67cec0df9d85ffaae8beee0c0df68a2d57f31747ec5602201ce7bfc2bd6588d0cffca750d6683df91d5f19760e17fe26d8cf30387a84a648ed449820301b9705775ed1a8def1ced0a5f32db81feaf645d4a8c7b475bbfd8bb2614199ceeb605fa7444e01fbb66bc7c7b2e70f9384f555edb2b", 0x76}, {&(0x7f0000538000)="c9428db8fd030c7fbc541c9fa019029d8076eeb4f62b1c4c1d301cf21d4588fbf0f1984b403d88f8897c488c760982fd843d6688e0ce41b97f7a9b2bb1f3744b5169cdf7c44d86b8a00f595c5a54d48d", 0x50}], 0x3, &(0x7f0000fa7000-0x1170)=[{0x58, 0x11, 0x1, "9e2d0e434defde97d359449da70cef2c95af64d21ac0a3e1c1538893f5b1bef8888e6787f4a348d0080ff64d4086fc4ab7287000ce90293f726589fa76ae16c873d5"}, {0x1010, 0x113, 0xffffffff, "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"}, {0x40, 0x88, 0x1, "86ccb0d11e5610fdc5b69824e0944511398287e857e49647f3b5d64df0d9eff3c86b2208d04d9c70f21395fcb9a95860"}, {0x30, 0x1ff, 0x3f, "8af7ff09bbca14a208e174c2a0c80b6e664843e6fb3bccb0a2"}, {0x98, 0x113, 0x0, "c858ab0511335177824926daa7c20639370d722e98926517fe4c0ef0303d29d28524c0532f9c6966d348b8d37ddf0703a900d57495295190083b827170dd9ee0125676908987ba93b1007cd6b5dc0d1b239dd435893c2cc8020f682175280e7d54fef0445a3929f3d15e1d23ff79e329042fe4bdfe8bfc95fc96780b4c9462245522"}], 0x5, 0x4040880}, 0x4}, {{&(0x7f00000ea000-0x14)=@ll={0x11, 0x17, 0x0, 0x1, 0x39c, 0x6, @random="6340dd69dc6c", [0x0, 0x0]}, 0x14, &(0x7f0000acf000-0x10)=[{&(0x7f0000bc4000-0x52)="8b1c02c615a527fe300cabd3489118c3709c774ecb61a32478f9d0194cfcca404d4661ff7dc06b2dc8fb06ecef94f1f5770e2b8acc365b0b7aee95a57a304f65afcfcac872c46e0303a77cb0f06e35a35cf4", 0x52}], 0x1, &(0x7f00008dd000)=[{0x40, 0x13f, 0x2, "aa4927978cd8df78e668bd3d4667d6923797df9062884ddd047015ea6d81b5bd14c3e663516bfdfb323b74"}, {0xe0, 0x84, 0x1, "e6d917ec51a7591808186da68e9f75f5bbd5e73967b9e6f924a52dcfa7a8426387e02ac8176bb5b6788a90d6ca2b84925de41b62ab3e0c8459b27ad6c9e9a45916ff13f20941c6c1e93d28fa97cffefa7a803d40e2cad8b71bdad1a16426d72c60a93f1220f0abdb6a766beea4298a490b132e8ef65e7d11b2f33edfbaeba1e7fb17aeb12e7dd978c2d9072a8fa1c2b0fa82777c4a16a086c56f089bbffaafee3773bb44c314ce1e285082cf7fec0e33a7defdb737bc946611bb289bbcf4dc9670795c903e74a9906a4410c4c5"}, {0x98, 0x103, 0x4, "0a436bdf8a774b8e7b0ac8e93c217e26705ff2ce914153aaa504902f52c710ddf5dbe7fd01fbbe222f010ea524fedf618c1a903018ec174ee898de1a2a8f6e9bcd33c0ca1ea7dd9c12a48d4e3bfe37b4c7d72962ce0054cc6995922349919b6023893358919480ca01f9288735ab6ae7c07ef436505be9206034e39eb9a7a30abe9d76c54b431e"}, {0x58, 0x1, 0x8000000, "e84ef562161c8799d332e37f0ecfdae45995f3d40d47479610c38b8dd6885d46556235ddd902af089fbb9f23f0708160051f3f3e158fb8317f75e67e6386e0a77657d0"}, {0x1010, 0x39, 0x1, "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"}, {0x50, 0x1ff, 0x5, "d8181661c9dcdee3b1139113168f117c16956aa91f0a2c6e13f9868029e74f9d1129d6e430e4f026c9667740577093c4e2119ce61a0547db44cd95596dd4"}], 0x6, 0x40}, 0x20}, {{0x0, 0x0, &(0x7f0000911000-0x40)=[{&(0x7f0000e00000)="ebd22e39331f07dc2c0edd62fcc6a60bba82204ece9032fceb8d3e7e48098aa09189174dc663e0f288bff464a95f3074d9f37b985e55940c8032eaf545ff733ffddcf5cb9ed529dda3956aca55265c0e0b4fef1f5316fd027b8ae52b5c23775d3d660d75ef8aeec01bc246cf23e6319e22d8722e88effb5244075160d81269b739a1f0e1479c70fc9cdaf75f5642ed49023b4f77e19e6798032bf1d5cde16f297c129a15aed0208ceb9cb606789c4e340e77525bc79fac4c90a734510cc059bdea0bb37c4f3455750f2d0f8ef6eff8946ef7338bb388c7d88f0d956b9908214e9ecf50d32df57eb9a0ffc65d841fed", 0xef}, {&(0x7f0000b99000)="d3ebb2256ce708e691ba8e276c31068c1b067ee14fc886e65d6aa3e52285f75390d520797359c7e3f884d8f347711d7ecf60938fdb1d9ecce13278b85ec7c4e2538c8d37b41f75ed78d7dafe99360e47ebbf95d52a889b9c616b13e7fea2f16c563c25bb02e2da1c4a0cbc04eca932cbbb26ff48c643d5a45db81a84d6535ae903b18ad2e71b41c4b523eb03800732cc185c93ddc3abc0fdddf637b2ae4c281e93d3b30887f1dc22c59b92d8b488d07f4c35841430b33fe1744cd292295e", 0xbe}, {&(0x7f0000387000-0xb3)="f3d2d1d3928f752e8a19511e5fda1bbf0c8e65551f114750cc3f15d7c1f4ed91c38876851553d90ec509b7442b212eee3686d1cc590c0755b8d87eba84a198948d573528b0e10831d905516a209b380402b1fc4084ffba57d95aaa0a1ea27dcf5ac0327a9a78718132f69e9c8dbd39f52ba6e26dc16a78aec042e5834655b490787f02e705432289e84c22a9d57e39a7937e90644282d144aec013ac005fbb29a565dc0cc782cf5afeb92ddc258c5d1951cadf", 0xb3}, {&(0x7f000036a000)="860df8015bee23ebd504c21dade859ab0eeda0204ce4a31292dc80ea23e698c5f7fba09021ad69130faea006fd5036358ea418c7f3bdb1569ef1bc324922a99d28a4a723954a38009f16de9b04eca90ff836d44c40dc12ceb618a0f779c01451628c80a64fd56e0414e0c52e317afe896d30f61e5e64", 0x76}], 0x4, &(0x7f000017b000-0x1010)=[{0x1010, 0x19f, 0x6, "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"}], 0x1, 0x40000}, 0x5a3}, {{&(0x7f00003d3000-0x8)=@sco={0x1f, {0x5, 0x4, 0x7, 0xc5, 0x401, 0x8}}, 0x8, &(0x7f00000eb000)=[{&(0x7f0000a6c000)="166dd787894a2204b69eaec5745a39982683dd164e4fbb6c1a0c0e253eb3a856311e4d9e8d2930a65935ffe4bcab37515f7e755bc32adf8043f40b9e91613ced249715e6bf419209529516882b8fb272e36efa8e4ba168e16ab68e1d05b7373cf9fcd03d2f3e2e797e06a1fb91ad47950001f2d4c85b0dd25250254b92de0f9167969472a56b468ea5403aae63dbb715e83ee9694882803324ca0e53ffb16599fe1cadbe7f963e89fd64a6ead56b4d48021cb71ebcd734eb70b285e78705809d34bdf43b0bc412b572e5a0a769627474", 0xd0}, {&(0x7f00009f3000)="6fb89ea28e734ed6b636e546506ff138277679d55e0da417e9adb1abc063816d9a84552caad8facb60bcf695cbeea66302c0b517dadfacb0231821bf488d4cd19e569de8146c4650d54b58ea3cfb13a53f6505a377c5b4bd76a9f038bc35225546b2a51fd4cad9bcc49da91037cfcfdff7ece59c51f8b4f9334fb5826a2ba21429e1c95a6de1c44804bb87761e55d30cce014a32490735e51505bb32a743beca46477d4e5302ba615691b95f678a91d792bca7bad7bb3e278d1a650a80b01e", 0xbf}, {&(0x7f0000faf000)="f6d3ee3ea23538f7340c0283f9cd1d37452d357f2f37a4d1a0d997854ef83bfee5d11c48444463be6c4fbac258b8f7e10cf7bb7bf06060a973d7872be9eae60e841475c70bca25", 0x47}, {&(0x7f0000bfa000-0x1000)="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", 0x1000}, {&(0x7f0000a9c000-0x96)="a6216a29ec6aecf904abdd9966588c1e74127e6b991a2ce39214d45ad2a7fc72c1315539cb0abf6b50282cf4aa25cda3f85aa9dd4cf7336293e41c3165dcb5b9211cbba6e742ef201c0dfd39f6e9ee0c221b374e1b3c3e72c8241eaf7f2b7994368e6ec1d355209190873d0c9843c97178763c3b3aeb153e9032c9be3f0f043b3973bc779b3a1fff578724dad8b8684bedf866ac68d7", 0x96}, {&(0x7f0000452000)="f67ab42f99f12c42ebc698983bfedda798e52733269eeedd63a17f32300c3101a6345205c8825125f9d8433a6e78582df05591d2108222f7d40c343331bddf4b8d2420fdaa8d0c6febcfd45cc846521283327dcc20ae78d12c7ff444cc07d1578fb32f23b0eaed1bbd50fa8cca", 0x6d}], 0x6, &(0x7f00001b1000)=[{0x38, 0x0, 0x5d, "60863a5bfea902c26c031bba8a716ead278842c167d59fdb2847977469c0f23996"}], 0x1, 0x40000}, 0x7}], 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) r3 = open(&(0x7f00003e6000-0x8)="2e2f66696c653000", 0x10200, 0x43) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000930000)={0x1200000000000000, 0x3052, 0x9, 0xef, 0x5}) r4 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000dcc000-0x2)=0x0, &(0x7f0000252000-0x4)=0x4) writev(r4, &(0x7f0000d17000-0x90)=[{&(0x7f0000b9b000)="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", 0xea8}], 0x1) 2017/11/23 07:26:46 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000)="2f6465762f696e7075742f6576656e742300", 0x800, 0x806) write$evdev(r0, &(0x7f0000002000)=[{{0x0, 0x0}, 0x5, 0x0, 0xe2}], 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000, &(0x7f0000002000)="a8dc", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="8c07") fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getown(0xffffffffffffffff, 0x9) r1 = memfd_create(&(0x7f0000001000-0xa)="3a73797374656d2e2a00", 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000003000)=0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) getpgrp(r3) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) ptrace$setregset(0x4205, r6, 0x202, &(0x7f0000990000)={&(0x7f00004d0000-0x1000)="", 0x0}) ptrace$getregset(0x4204, r6, 0x202, &(0x7f000049a000-0x10)={&(0x7f0000f9d000)="", 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000005000-0xe)="2f6465762f6b657963686f726400", 0x3c, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000f9d000)={0x0}, &(0x7f0000f9d000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0xc1000003, 0x0) 2017/11/23 07:26:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x0) mount(&(0x7f000037b000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="6578743200", 0x0, &(0x7f0000a8c000-0x2)="cafc") chroot(&(0x7f0000cb6000-0x8)="2e2f66696c653000") mkdir(&(0x7f00004d3000)="2e2f66696c65302f66696c653000", 0x0) mount(&(0x7f0000c5e000)="2e2f66696c653000", &(0x7f0000c75000)="2e2f66696c653000", &(0x7f0000143000-0x8)="78667300", 0x1400, &(0x7f000070d000)="e5") pivot_root(&(0x7f00006e3000)="2e2f66696c65302f66696c653000", &(0x7f0000f71000-0x8)="2e2f66696c653000") r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendto$llc(r0, &(0x7f0000bd6000-0x1b)="399515d803a841f43ff7074a8d0427e79412029f235ebca7b84f70", 0x1b, 0x40040, 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00004f0000)=0x7) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fc5000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb8000)=0xe8) bind$packet(r0, &(0x7f0000f14000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) [ 60.291683] [] ip6_dst_ifdown+0x2f1/0x320 [ 60.291690] [] ? packet_notifier+0x448/0x770 2017/11/23 07:26:46 executing program 5: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000ef8000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000efa000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020a000-0x4)=0xe8) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000efb000-0x8)="2e2f66696c653000", &(0x7f0000cec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000af0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef7000)=0xe8) stat(&(0x7f00008d0000)="2e2f66696c653000", &(0x7f00003a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(r3) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ee6000-0x8)="2e2f66696c653000", &(0x7f0000dad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000bc8000)=0x0, &(0x7f0000ef8000-0x4)=0x0, &(0x7f0000ef7000)=0x0) sendmsg$netlink(r2, &(0x7f0000aee000+0x132)={0x0, 0x0, &(0x7f0000ef7000)=[{&(0x7f0000412000-0x94)=[{0x94, 0x4, 0x302, 0x7fff, 0x62d, "260cc07dd15b9ca2aab0759680bb9c774350ddea1a38db6fa5720949081488f6a254cb19662972e51b7a5209f135082feb1d36445513bb844c7db5bf0165e9945e29dbdcdd97d81eb5b9d910ec60abf3785a88aa6830c327719d195112602eba52363ad45007ec3dc71c4648a4f743dd0b37b89a5fc481121ffc24ca53b2a33f2d9a5ce5"}], 0x94}, {&(0x7f0000ef8000-0x46c)=[{0xe0, 0x8, 0xc00, 0x5, 0x9, "0b805e03dc5960863bbc06a8d56b1308dc2d1274d0ae02b84c9b84fb50d869044f1a5803418ff566632b5aadd86a85bbd46a518b51a5d06784d5f3cbb31d163300375a858f70b04975b329d2cb063f99129a2ce9bd71488d85a5168053e6faaa603f2f58c143c5cadd3de9f427e412e1509cca6193fe4e3c5e120b118e1733f072731b24ebd6c2435ee38926fce2eccbb24df3f3b699767690a63854c37f8aaae384a6517857f2fc1427a1bebfdb9f7f60134ce6db58eba6f263a57e878ddeec06a56e4d392544b019a1e9a6a1afd550"}, {0xf3, 0x291, 0x200, 0x2, 0x44e8ee67, "82584a2e09055ada212e50627c652f6f3716c7543f7ea6898cd7c1afa2626e0f5c03199a4d040f715d2057b70fc4f9acc68c37c5f32a4ce78fb963c95f83e35373bd226e4beac01a4398d64cb23ed674805847266a4de928721a559edbfbd68b9e93ccc9661b5cdbe25d84af99e87f70cfe736b1259d694b9c13b22f22527651c35dee333bbc284eab5eb9b2dab83ccf6072764b80e9b03c749bdddd9d9919c1bfa7c2c949822467c7b8ecb4b241735eea05a4c3db335685c9d9117ac6537efee6d7f816842214f34d1fa71e470520df4af8522935bcaa182be43958a658294742940d"}, {0x9b, 0x9c29, 0x2, 0xf6, 0x7fffffff, "f8a6689a805125da70a5717ac8fbb0aa06bb2f859e06a4c7e4c906bfc4b68d793d5942c64856cc812d506b063580501c384dcb9ed38375b6b49f1770a018728ef2e41500980354540c3bcf432b6dc49b82fae2a8d585dc1e92153e72bd83c570a8982290a03735b46f503119a645c64e79028681297a584d7457eb685b40616009f96eba2cd6900c1d39a5"}, {0x10a, 0x2, 0x2, 0x7fff, 0x26, "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"}, {0x1f, 0x7ff, 0x300, 0x1, 0x0, "3f4f143918449ff841e08a9b9f2f17"}, {0xd5, 0xa0bb, 0x208, 0x80000001, 0x9, "fd0d3366697cd226e5216360a5619230930825cd77d3ec2f51219edc307092806e62be84129592d3e36771b7542f1c17ef1e908fd539f9595616084c52a304d88a779521804447457df2a36d03d03acf2a0b6fed9d74a68d952e22d8023cfe69fa204d9c744b0d6943c1fb7141c83742c9701ca5c6f09562f9ae82f9896d8719da021e72c7a59d623da6f9fe71d22fd3919445cbc497b76343f7a5787c6ba5e797b029acb5162f87239b199e4fb073eab8c59e1c0f3e41852db67c86e666faf9ca4569f469"}], 0x46c}, {&(0x7f0000ef7000)=[{0x5e, 0x5, 0x902, 0x8, 0x2, "025d2d49b967407e87d5b0f8ad5ba8e5d72df650dbcdb8d55d644add05b1db231a8ab1f1307cab98d8e483dbd1d35fff2f6054e237b279df180456040a2b264dedb9d13d39c99d367a35e6702140"}, {0xa2, 0x6, 0x700, 0x100000001, 0x1, "fd4fd5b52ef778767eb9a0f15e657b74a1a544fe41760716328cd3a711002886cca9d7e4211aeb0fefa2fe20f4372a777742bd47516a90dbc1395684cb8f6ed4aff07e9db26b9469f8e81620599e1ccb5876b989a9935c3b87acc3f2402a79182e8be499ca34e4e0653cafe925bc310a8a1bf9907fc5b397584c9a4ec83d85c6f9c40210c8b30dcbc7a9b462c6a390115f53"}, {0xc3, 0x1, 0x10, 0xff, 0x4, "05df00ededbf4d6b6eb6445135aac7e18c6c1787d0b4b54f4e62a22966b58ca93d52cdfcc5179360662f300375fac5344bd055a8de7709a763cbe38b4b58e878bc91ec5cc683a9a85da35dfa0af9cdac76ca4a1f8866e03618ca1a7dd6a41fe1283dbfecb04b0841b2857b23418c6d3751c950da238cfac1a62b7881d40bad7a149ded3795ec7808a331bb8ff1774eb80d493d318d7e2e9087b799da35c7cfdde33d744232f1abb3e7a75ef23f7f54d7acc4ea"}, {0x29, 0x9, 0x8, 0x100000001, 0x8, "c7c37af9a4239d79820d71c2790e8714b22523252b2ad7b86d"}, {0xb2, 0xe38, 0x2, 0x1, 0x2, "3ecf4ebc6b147dc6fcf247a3e5a2cb4db88d3d0bec1fd1c480396b6822f893663bb811564ef47ae25fdd11138fb3a06f0466c2381b67c782c5cbebc37f84794bfdfa5b5ff9766d696427308dbbaae1e2b642421c73a291f7a58a3d348bce4530d1ac058aec17624a77558227c2f77b314cb7630e1bf64a8f7a7d46731bc49d8c6e22cc6477aca0ec24451bd4a422ae838c2a21fa0daf344debc67e6aa1f763bc3a65"}, {0xfd, 0x7, 0x0, 0x3, 0xff, "0ee278f3a899a594c6ab4240b4567aa5adc8f5ad4b4f2243a320f292ce3fd1184b86ebd9b0d5070a6501d22bc7eb01c54efa819a9cf981b11c0da709ea509b9d6ee81f09d76c68f030b0d8896c85d42e3fb5b31d3494c70eef8f6afbddec1914e1ce066f8f4e832b9166bd8ee306553978046b8fb41e4cce5ea87c8bf8ea1be06aed0b622591a96cdc4eef3741eb8831e069d74a78d8b68a2938db12a18b6dbe4dabb913a5cf2c600af19cf0ee9dcda86c5e33abab693e22798d929b406349db22c1292c03c29aaf93ac31809a1a053881acd639b8cf136fe0dc31edd552fd67eda766217016717c8299b82bf0"}, {0x37, 0x1f, 0x200, 0x1, 0x593, "3b2493381442c552016de33ce5c4b302591be558914511b484f239d29ee639352cfe14a0fd6730"}, {0x1010, 0x5, 0x20, 0x7, 0x3, "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"}, {0xf1, 0x6, 0x2, 0x1, 0x5, "39aa6880835ee497ef2c8abc640ed1bdbb3427bb517e5c00dc4dcfd9bad96db42e7e43fb13699a49d9a56528a68702e72c8951ff4bfb9b156c3c4ea4d8131dd3c3701bafd843c12ba1ad624865bbf0ef527bb9877103f75c045db9873abcf250adee8a4095aa1ee497079de33d359210b592c64beec75397ef38008d4c29422a323b6bebbb77d4314dc7926a37e97e89bc2e23c4f0713593ce7804bc7d3284dd60f1fe807d4ad589249390f729948326188d8c1d74356198220d0b6d599a8a10cc873339aa082871396c2dee7139688c3dac003457b844fb3fb6efbb8ccd1c8d2e"}], 0x14d3}, {&(0x7f0000bed000-0x1a7)=[{0xca, 0x3, 0x400, 0x19, 0x7fffffff, "d0bed67939c390531caf4600270c49a978eecf12c6a66bb0c29401f19ae33954cb380c59651a23526ca617afc662b021d298ce9a214ee16f6cfab28bb6e58ece88afa61788e211c9c09a6fa8db746c3a80ad4695efbde26c8e90ff4c00be4258e3d1d973ad1249cc99f64aa625872eccf31d2dfbeadd4940e9afbdfb712d108c186f760ac64b6b25da0a4a4f34163058c2bd019b6b4c2f4dac75ada00be6bf5e4f41e0663b0164aaab02392ea14069d6fa271bf636101c3cc6c3"}, {0xa9, 0x7, 0x3, 0x5, 0x6, "ab38199b1c44687c87d2847266e13d41558caaf44cb07d421965f10abe8fe1c61a69d5330cce7477a7f6705ce0a9f4322089d08dd2c300cbf1228c7efd0a05ff41f42a21ced2d12a37c8b1539169f3bfa9a67ae79d99f054bab904b6f942a941a3105745253ccf978baca440f783b0bc18020a148e1a843ea874803e1c355466a11496eb041264a8f9ff9d68afe898a794a8fcb80f627101f7"}, {0x34, 0xa832, 0x20, 0x8, 0xb4, "82880b1ac2f7e8d5589277bf2dabd1650b77e9317d971d91c93398af2b0a954bd02c9c95"}], 0x1a7}, {&(0x7f0000ef7000)=[], 0x0}, {&(0x7f0000ef7000)=[{0x74, 0x4, 0x400, 0x7, 0x1f, "89aa32989d6e33b3af56b32961c92b5104be39a3b4ecbc1b66dea3422a535a0d59161aed4328529baa9191bfb105bfde529cb51587d97187b6e767c0a321202e827f52fbad374d37c84ca6fc8457615b61263f08aaad631dcaed954f173a1a0a1a7e3b60"}], 0x74}], 0x6, &(0x7f0000784000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x3, 0x20008080}, 0x8080) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x0, 0x1000000000a, 0x0, 0xa0, 0x10001, 0x0, 0x0}, {0x0, 0xffffffffffffffff, 0x1f, 0xbc, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x7, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xd96b, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x1, 0x6, 0x20, 0x0}}, 0xe8) connect$inet(r0, &(0x7f0000ad6000)={0x2, 0x0, @rand_addr=0x660, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r13 = socket$inet6_icmp(0xa, 0x2, 0x3a) r14 = accept4$inet6(r13, 0x0, &(0x7f0000eb1000-0x4)=0x0, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef8000-0xc)="2f6465762f72666b696c6c00", 0x101280, 0x0) ioctl$LOOP_CHANGE_FD(r15, 0x4c00, r1) ioctl$sock_inet_SIOCGIFBRDADDR(r14, 0x8919, &(0x7f0000063000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000ef3000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004c5000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r14, 0x8936, &(0x7f000007a000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r16}) r17 = accept4$inet(r0, &(0x7f0000ef4000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef4000)=0x10, 0x800) getsockopt$inet_udp_int(r17, 0x11, 0x62, &(0x7f00004fb000-0x4)=0x0, &(0x7f000000e000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) close(r15) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3ff, 0x1, 0xfffffffffffffffc, 0xa, 0xa0, 0x0, 0x0, 0x0, r8}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, {0x0, 0x1, 0x0, 0x0}, 0x100000001, 0x1, 0x401, 0x1000000000, 0x0, 0x400000003}, {{@in=@broadcast=0xffffffff, 0x77f, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfff, 0x465a, 0x8}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00008dc000-0x1c)={0xa, 0x1, 0x45, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000efa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800000) r18 = socket$netlink(0x10, 0x3, 0x0) writev(r18, &(0x7f00004d1000-0x10)=[{&(0x7f00000f8000)="2900000021001900013d3500000a0006020000160000ff00000000040d001000000000002400030008", 0x29}], 0x1) pipe(&(0x7f0000528000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r20, 0x8903, &(0x7f0000abc000)=0x0) ioctl$sock_SIOCSPGRP(r19, 0x8902, &(0x7f0000b64000)=r21) getsockopt$inet_sctp_SCTP_RTOINFO(r14, 0x84, 0x0, &(0x7f0000f72000)={0x0, 0x2, 0x400, 0x84}, &(0x7f000083b000)=0x10) [ 60.291696] [] ? ip6_pol_route_output+0x60/0x60 [ 60.291702] [] dst_ifdown+0x75/0x230 [ 60.291707] [] dst_dev_event+0xb1/0x2e0 [ 60.291715] [] notifier_call_chain+0x90/0x1a0 [ 60.291722] [] raw_notifier_call_chain+0x2d/0x40 [ 60.291729] [] call_netdevice_notifiers_info+0x51/0x90 [ 60.291737] [] netdev_run_todo+0x17a/0x6b0 [ 60.291742] [] ? register_netdev+0x30/0x30 [ 60.291748] [] ? __sk_free+0x5c/0x230 [ 60.291753] [] ? sk_free+0x28/0x30 [ 60.291760] [] ? __tun_detach+0xc20/0xc20 [ 60.291765] [] rtnl_unlock+0xe/0x10 [ 60.291769] [] tun_chr_close+0x49/0x60 [ 60.291775] [] __fput+0x28c/0x6e0 [ 60.291780] [] ____fput+0x15/0x20 [ 60.291784] [] task_work_run+0x115/0x190 [ 60.291791] [] do_exit+0x7e7/0x2a40 [ 60.291800] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 60.291806] [] ? release_task+0x1240/0x1240 [ 60.291814] [] ? get_futex_key+0x1050/0x1050 [ 60.291821] [] ? __dequeue_signal+0xa3/0x550 [ 60.291827] [] ? recalc_sigpending_tsk+0x115/0x150 [ 60.291832] [] ? recalc_sigpending+0x72/0x90 [ 60.291837] [] ? dequeue_signal+0xc4/0x4b0 [ 60.291844] [] ? __dequeue_signal+0x550/0x550 [ 60.291850] [] do_group_exit+0x108/0x320 [ 60.291855] [] get_signal+0x4d4/0x14e0 [ 60.291862] [] do_signal+0x87/0x1a00 [ 60.291869] [] ? selinux_netlbl_sock_rcv_skb+0x470/0x470 [ 60.291876] [] ? setup_sigcontext+0x7d0/0x7d0 [ 60.291882] [] ? selinux_socket_setsockopt+0x6d/0x80 [ 60.291889] [] ? SyS_futex+0x22e/0x2d0 [ 60.291896] [] ? do_futex+0x15c0/0x15c0 [ 60.291903] [] exit_to_usermode_loop+0xe1/0x120 [ 60.291910] [] syscall_return_slowpath+0x1a0/0x1e0 [ 60.291918] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 60.291923] Object at ffff8801a9c27600, in cache kmalloc-1024 size: 1024 [ 60.291924] Allocated: [ 60.291926] PID = 3298 [ 60.291931] save_stack_trace+0x16/0x20 [ 60.291936] save_stack+0x43/0xd0 [ 60.291940] kasan_kmalloc+0xad/0xe0 [ 60.291945] kmem_cache_alloc_trace+0xfb/0x2a0 [ 60.291952] ipv6_add_dev+0xbb/0x1000 [ 60.291956] addrconf_notify+0xa5e/0x2190 [ 60.291960] notifier_call_chain+0x90/0x1a0 [ 60.291965] raw_notifier_call_chain+0x2d/0x40 [ 60.291969] call_netdevice_notifiers_info+0x51/0x90 [ 60.291975] register_netdevice+0xb92/0xea0 [ 60.291980] register_netdev+0x1a/0x30 [ 60.291985] loopback_net_init+0x76/0x160 [ 60.291990] ops_init+0xa9/0x3a0 [ 60.291994] setup_net+0x1b2/0x3e0 [ 60.291997] copy_net_ns+0x189/0x280 [ 60.292001] create_new_namespaces+0x37f/0x730 [ 60.292006] copy_namespaces+0x291/0x320 [ 60.292011] copy_process.part.51+0x1c99/0x5d40 [ 60.292015] _do_fork+0x1c0/0xd70 [ 60.292019] SyS_clone+0x37/0x50 [ 60.292023] do_syscall_64+0x197/0x490 [ 60.292028] return_from_SYSCALL_64+0x0/0x7a [ 60.292029] Freed: [ 60.292031] PID = 3 [ 60.292035] save_stack_trace+0x16/0x20 [ 60.292040] save_stack+0x43/0xd0 [ 60.292045] kasan_slab_free+0x73/0xc0 [ 60.292049] kfree+0xf0/0x2f0 [ 60.292055] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 60.292062] rcu_process_callbacks+0x871/0x12c0 [ 60.292073] __do_softirq+0x206/0x951 [ 60.292074] Memory state around the buggy address: [ 60.292080] ffff8801a9c27500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.292084] ffff8801a9c27580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 60.292089] >ffff8801a9c27600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.292091] ^ [ 60.292095] ffff8801a9c27680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.292099] ffff8801a9c27700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.292101] ================================================================== [ 60.292187] ================================================================== [ 60.292194] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801a9c27600 [ 60.292198] Read of size 8 by task syz-executor7/6709 [ 60.292204] CPU: 0 PID: 6709 Comm: syz-executor7 Tainted: G B 4.9.64-gfbb7468 #94 2017/11/23 07:26:47 executing program 0: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f56000)="00ba445ed6f3574489aa3ee975c8e2d63065bb0f49e51a1ed15f2ca51178e39c44070000000000000048da3045252c47f8c64300ca6b25077ebfe0802a31f4102aed751ef7eaea532425d6f2e586e49b36825336e94d4f51e0f6de679a204841872c70f52f2105fec36b1bbd474de5cf5863ff2e1f77dcbeaaba20201d2296854873d5b9dc0015973e33e1e084b92469fbe724d5d33ead1002edc9ddbd00c3211082e658f39bd4cb7c3f49946ca978ab062c0ac62f813621a09d212eb9408642cd4a24f71730710c4b80989546", 0xcd, 0x8000000000008000, &(0x7f000043a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x800000000000003, 0x2011d, r0, 0x0) mmap(&(0x7f00003bd000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0xffffffffffffffff) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00009c8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000f58000-0x4)=0x3c26ca67, 0x4) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x400000014, &(0x7f000018d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000535000-0x7)=[{&(0x7f0000bbe000-0x3a)="3900000011001947040000000000050002000100020000004500ff170000000008003c0000000000000000fffffb011018e906ffffe00000a161", 0x3a}], 0x1) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000f56000-0x4)=0x8, 0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000098f000)={0x0, 0x0, 0x0}, &(0x7f0000e8f000)=0xc) r2 = open(&(0x7f00003d5000)="2e2f66696c653000", 0xfffffffffffffffc, 0xd1) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000b3b000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000961000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r3) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000304000)="bb430735893e30720577b0a89bc1bbd652000000000000075bb7da78034a96cde71fa0ad752d8c7a9e181b81d9cf2e7a5c0c0ce56f648c0000000000000300000000000003c08fd56293e04145c82cc3c8ed64000000000000007fa5708da75582fdd651d5f023cdf58965c1c98345693ecbddde1b84ff476e0461a8488fb31130440b7fed71eae57b08ee957a64617fef1c3fba1083a0d63426cd5ec96bb8e5ffecb028ff7072779211665a19f1a8bdf06e8a30ac03ce7162061800b36741f96647fc0500d1fbed4d62e13d", 0xcc) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 07:26:47 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x7, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b84000-0x8)={0x0, 0x4}, &(0x7f0000c3b000)=0x8) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) ioctl(r2, 0x8, &(0x7f0000a8c000-0x4e)="96e6357b8a45c101a38d78873c719bc79330700230319040184e4490b7603610a6ceee2802d1779bc8046d90000ce722783937d94f636d41422d746b294aa64194f43a8fbe46428916453d53c5f2") futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00006e0000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x9, 0xfffffffffffffffa, 0x8, 0x80}, &(0x7f0000152000)=0xa0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000412000-0x4)=0x0) accept$ax25(r0, &(0x7f000040f000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00002dd000-0x4)=0x10) r4 = socket$netlink(0x10, 0x3, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f00006e2000)="2f6465762f70746d7800", 0x8000, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000318000-0xc)="2f6465762f72666b696c6c00", 0x3fffe, 0x0) fremovexattr(r1, &(0x7f0000fea000-0x10)=@random={"73656375726974792e00", "5e6574683000"}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000bd8000-0x4)=0x0) sendmsg$netlink(r4, &(0x7f0000d17000-0x38)={0x0, 0x0, &(0x7f0000a4e000-0x10)=[], 0x0, &(0x7f00004cf000-0x28)=[@rights={0x28, 0x1, 0x1, [r2, r5, r1, r2, r0, r2]}], 0x1, 0xd0}, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b5c000-0xa0)={r3, @in6={{0xa, 0x3, 0x7, @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]}, 0x7fff, 0x5, 0x1, 0x4, 0x41}, &(0x7f000043e000-0x4)=0xa0) 2017/11/23 07:26:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001de000-0x4)=0x0) r3 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r2, r3, 0x9, &(0x7f0000d65000)={0x11, 0x800, 0x10000, 0x21b9}) r4 = dup2(r0, r0) renameat(r1, &(0x7f0000000000)="2e2f66696c653000", r4, &(0x7f0000df1000-0x8)="2e2f66696c653000") setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a1c000)={0x7f, 0x0, 0x1, 0x7, 0x80000001, 0x401, 0xcf3, 0x2, 0x7fffffff, 0x7, 0x8}, 0xb) clock_gettime(0x3, &(0x7f0000001000)={0x0, 0x0}) r5 = gettid() accept$inet(r1, &(0x7f0000ba3000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc0000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000fbb000-0x4)=0x0, &(0x7f0000fbb000-0x8)=0x0, 0xfffffffffffffbff, &(0x7f0000c3f000/0x1000)=nil, 0x0) r6 = inotify_init1(0x80800) accept$llc(r4, &(0x7f0000618000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008bc000-0x4)=0x10) signalfd(r1, &(0x7f00005b5000)={0x923}, 0x8) r7 = fcntl$getown(r0, 0x9) capset(&(0x7f0000890000-0x8)={0x20071006, r7}, &(0x7f00001ed000)={0x0, 0x0, 0x2000002, 0x0, 0x0, 0x0}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c7000-0x10)="2f6465762f73657175656e6365723200", 0x1000000003fe, 0x0) ioctl$TUNSETPERSIST(r8, 0x400454cb, &(0x7f0000646000)=0x9) fcntl$setown(r8, 0x8, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000fbf000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x487, &(0x7f0000271000-0x1)="", 0x0) [ 60.292207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.292220] ffff8801aacf7698 ffffffff81d90429 ffff8801da001140 ffff8801a9c27600 [ 60.292228] ffff8801a9c27a00 ffffed0035384ec0 ffff8801a9c27600 ffff8801aacf76c0 [ 60.292236] ffffffff8153a3ac ffffed0035384ec0 ffff8801da001140 0000000000000000 [ 60.292237] Call Trace: [ 60.292243] [] dump_stack+0xc1/0x128 [ 60.292249] [] kasan_object_err+0x1c/0x70 [ 60.292256] [] kasan_report.part.1+0x21c/0x500 [ 60.292261] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 60.292267] [] __asan_report_load8_noabort+0x29/0x30 [ 60.292272] [] ip6_dst_ifdown+0x2f1/0x320 [ 60.292279] [] ? packet_notifier+0x448/0x770 [ 60.292284] [] ? ip6_pol_route_output+0x60/0x60 [ 60.292289] [] dst_ifdown+0x75/0x230 [ 60.292294] [] dst_dev_event+0xb1/0x2e0 [ 60.292300] [] notifier_call_chain+0x90/0x1a0 [ 60.292306] [] raw_notifier_call_chain+0x2d/0x40 [ 60.292312] [] call_netdevice_notifiers_info+0x51/0x90 [ 60.292319] [] netdev_run_todo+0x17a/0x6b0 [ 60.292326] [] ? register_netdev+0x30/0x30 [ 60.292332] [] ? __sk_free+0x5c/0x230 [ 60.292338] [] ? sk_free+0x28/0x30 [ 60.292346] [] ? __tun_detach+0xc20/0xc20 [ 60.292352] [] rtnl_unlock+0xe/0x10 [ 60.292359] [] tun_chr_close+0x49/0x60 [ 60.292370] [] __fput+0x28c/0x6e0 [ 60.292376] [] ____fput+0x15/0x20 [ 60.292382] [] task_work_run+0x115/0x190 [ 60.292388] [] do_exit+0x7e7/0x2a40 [ 60.292395] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 60.292402] [] ? release_task+0x1240/0x1240 [ 60.292408] [] ? get_futex_key+0x1050/0x1050 [ 60.292416] [] ? __dequeue_signal+0xa3/0x550 [ 60.292422] [] ? recalc_sigpending_tsk+0x115/0x150 [ 60.292428] [] ? recalc_sigpending+0x72/0x90 [ 60.292434] [] ? dequeue_signal+0xc4/0x4b0 [ 60.292440] [] ? __dequeue_signal+0x550/0x550 [ 60.292447] [] do_group_exit+0x108/0x320 [ 60.292453] [] get_signal+0x4d4/0x14e0 [ 60.292460] [] do_signal+0x87/0x1a00 [ 60.292466] [] ? selinux_netlbl_sock_rcv_skb+0x470/0x470 [ 60.292472] [] ? setup_sigcontext+0x7d0/0x7d0 [ 60.292478] [] ? selinux_socket_setsockopt+0x6d/0x80 [ 60.292485] [] ? SyS_futex+0x22e/0x2d0 [ 60.292492] [] ? do_futex+0x15c0/0x15c0 [ 60.292498] [] exit_to_usermode_loop+0xe1/0x120 [ 60.292505] [] syscall_return_slowpath+0x1a0/0x1e0 [ 60.292512] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 60.292516] Object at ffff8801a9c27600, in cache kmalloc-1024 size: 1024 [ 60.292518] Allocated: [ 60.292519] PID = 3298 [ 60.292524] save_stack_trace+0x16/0x20 [ 60.292528] save_stack+0x43/0xd0 [ 60.292533] kasan_kmalloc+0xad/0xe0 [ 60.292537] kmem_cache_alloc_trace+0xfb/0x2a0 [ 60.292543] ipv6_add_dev+0xbb/0x1000 [ 60.292548] addrconf_notify+0xa5e/0x2190 [ 60.292553] notifier_call_chain+0x90/0x1a0 [ 60.292558] raw_notifier_call_chain+0x2d/0x40 [ 60.292563] call_netdevice_notifiers_info+0x51/0x90 [ 60.292568] register_netdevice+0xb92/0xea0 [ 60.292573] register_netdev+0x1a/0x30 [ 60.292577] loopback_net_init+0x76/0x160 [ 60.292582] ops_init+0xa9/0x3a0 [ 60.292588] setup_net+0x1b2/0x3e0 [ 60.292592] copy_net_ns+0x189/0x280 [ 60.292599] create_new_namespaces+0x37f/0x730 [ 60.292604] copy_namespaces+0x291/0x320 [ 60.292610] copy_process.part.51+0x1c99/0x5d40 [ 60.292615] _do_fork+0x1c0/0xd70 [ 60.292620] SyS_clone+0x37/0x50 [ 60.292624] do_syscall_64+0x197/0x490 [ 60.292630] return_from_SYSCALL_64+0x0/0x7a [ 60.292631] Freed: [ 60.292633] PID = 3 [ 60.292636] save_stack_trace+0x16/0x20 [ 60.292640] save_stack+0x43/0xd0 [ 60.292645] kasan_slab_free+0x73/0xc0 [ 60.292648] kfree+0xf0/0x2f0 [ 60.292653] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 60.292659] rcu_process_callbacks+0x871/0x12c0 [ 60.292663] __do_softirq+0x206/0x951 [ 60.292665] Memory state around the buggy address: [ 60.292668] ffff8801a9c27500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.292672] ffff8801a9c27580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 60.292675] >ffff8801a9c27600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.292676] ^ [ 60.292679] ffff8801a9c27680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.292682] ffff8801a9c27700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.292683] ================================================================== [ 60.355225] binder: 6729:6747 ioctl 8914 20c01000 returned -22 [ 60.404213] binder: 6729:6767 ioctl 40082404 20000ff8 returned -22 [ 60.425316] binder: 6729:6767 ioctl 8914 20c01000 returned -22 [ 60.499617] device gre0 entered promiscuous mode [ 60.587598] ================================================================== [ 60.587612] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801a9c27600 [ 60.587616] Read of size 8 by task syz-executor3/6799 [ 60.587624] CPU: 0 PID: 6799 Comm: syz-executor3 Tainted: G B 4.9.64-gfbb7468 #94 [ 60.587627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.587637] ffff8801c77ff4f0 ffffffff81d90429 ffff8801da001140 ffff8801a9c27600 [ 60.587646] ffff8801a9c27a00 ffffed0035384ec0 ffff8801a9c27600 ffff8801c77ff518 [ 60.587653] ffffffff8153a3ac ffffed0035384ec0 ffff8801da001140 0000000000000000 [ 60.587654] Call Trace: [ 60.587662] [] dump_stack+0xc1/0x128 [ 60.587671] [] kasan_object_err+0x1c/0x70 [ 60.587676] [] kasan_report.part.1+0x21c/0x500 [ 60.587683] [] ? dst_dev_event+0x6f/0x2e0 [ 60.587689] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 60.587696] [] __asan_report_load8_noabort+0x29/0x30 [ 60.587702] [] ip6_dst_ifdown+0x2f1/0x320 [ 60.587710] [] ? packet_notifier+0x448/0x770 [ 60.587716] [] ? ip6_pol_route_output+0x60/0x60 [ 60.587721] [] dst_ifdown+0x75/0x230 [ 60.587727] [] dst_dev_event+0xb1/0x2e0 [ 60.587735] [] notifier_call_chain+0x90/0x1a0 [ 60.587741] [] raw_notifier_call_chain+0x2d/0x40 [ 60.587748] [] call_netdevice_notifiers_info+0x51/0x90 [ 60.587754] [] dev_close_many+0x254/0x370 [ 60.587760] [] ? __dev_close_many+0x2b0/0x2b0 [ 60.587766] [] ? add_timer+0x4b4/0xd00 [ 60.587772] [] rollback_registered_many+0x27a/0x960 [ 60.587778] [] ? free_netdev+0x300/0x300 [ 60.587786] [] ? __queue_delayed_work+0x1db/0x350 [ 60.587794] [] ? __tun_detach+0xc20/0xc20 [ 60.587800] [] rollback_registered+0x81/0xb0 [ 60.587807] [] ? rollback_registered_many+0x960/0x960 [ 60.587814] [] ? linkwatch_schedule_work+0xc5/0x120 [ 60.587821] [] unregister_netdevice_queue+0x81/0x140 [ 60.587827] [] __tun_detach+0xa2c/0xc20 [ 60.587833] [] ? __tun_detach+0xc20/0xc20 [ 60.587839] [] tun_chr_close+0x44/0x60 [ 60.587846] [] __fput+0x28c/0x6e0 [ 60.587853] [] ____fput+0x15/0x20 [ 60.587858] [] task_work_run+0x115/0x190 [ 60.587865] [] do_exit+0x7e7/0x2a40 [ 60.587874] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 60.587880] [] ? release_task+0x1240/0x1240 [ 60.587889] [] ? get_futex_key+0x1050/0x1050 [ 60.587896] [] ? __dequeue_signal+0xa3/0x550 [ 60.587903] [] ? recalc_sigpending_tsk+0x115/0x150 [ 60.587909] [] ? recalc_sigpending+0x72/0x90 [ 60.587915] [] ? dequeue_signal+0xc4/0x4b0 [ 60.587920] [] ? __dequeue_signal+0x550/0x550 [ 60.587926] [] do_group_exit+0x108/0x320 [ 60.587932] [] get_signal+0x4d4/0x14e0 [ 60.587939] [] do_signal+0x87/0x1a00 [ 60.587944] [] ? __fget+0x228/0x3a0 [ 60.587949] [] ? __fget+0x47/0x3a0 [ 60.587955] [] ? setup_sigcontext+0x7d0/0x7d0 [ 60.587961] [] ? __fget_light+0x188/0x1e0 [ 60.587965] [] ? fput+0xd2/0x140 [ 60.587971] [] ? SyS_futex+0x22e/0x2d0 [ 60.587978] [] ? do_futex+0x15c0/0x15c0 [ 60.587984] [] exit_to_usermode_loop+0xe1/0x120 [ 60.587990] [] syscall_return_slowpath+0x1a0/0x1e0 [ 60.587999] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 60.588004] Object at ffff8801a9c27600, in cache kmalloc-1024 size: 1024 [ 60.588006] Allocated: [ 60.588008] PID = 3298 [ 60.588014] save_stack_trace+0x16/0x20 [ 60.588019] save_stack+0x43/0xd0 [ 60.588024] kasan_kmalloc+0xad/0xe0 [ 60.588028] kmem_cache_alloc_trace+0xfb/0x2a0 [ 60.588035] ipv6_add_dev+0xbb/0x1000 [ 60.588040] addrconf_notify+0xa5e/0x2190 [ 60.588044] notifier_call_chain+0x90/0x1a0 [ 60.588050] raw_notifier_call_chain+0x2d/0x40 [ 60.588055] call_netdevice_notifiers_info+0x51/0x90 [ 60.588060] register_netdevice+0xb92/0xea0 [ 60.588066] register_netdev+0x1a/0x30 [ 60.588070] loopback_net_init+0x76/0x160 [ 60.588076] ops_init+0xa9/0x3a0 [ 60.588081] setup_net+0x1b2/0x3e0 [ 60.588085] copy_net_ns+0x189/0x280 [ 60.588090] create_new_namespaces+0x37f/0x730 [ 60.588095] copy_namespaces+0x291/0x320 [ 60.588100] copy_process.part.51+0x1c99/0x5d40 [ 60.588104] _do_fork+0x1c0/0xd70 [ 60.588108] SyS_clone+0x37/0x50 [ 60.588113] do_syscall_64+0x197/0x490 [ 60.588118] return_from_SYSCALL_64+0x0/0x7a [ 60.588119] Freed: [ 60.588120] PID = 3 [ 60.588125] save_stack_trace+0x16/0x20 [ 60.588129] save_stack+0x43/0xd0 [ 60.588134] kasan_slab_free+0x73/0xc0 [ 60.588138] kfree+0xf0/0x2f0 [ 60.588144] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 60.588151] rcu_process_callbacks+0x871/0x12c0 [ 60.588156] __do_softirq+0x206/0x951 [ 60.588158] Memory state around the buggy address: [ 60.588163] ffff8801a9c27500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.588167] ffff8801a9c27580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 60.588171] >ffff8801a9c27600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.588173] ^ [ 60.588177] ffff8801a9c27680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.588181] ffff8801a9c27700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.588183] ================================================================== [ 60.588185] ================================================================== [ 60.588192] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801a9c27600 [ 60.588195] Read of size 8 by task syz-executor3/6799 [ 60.588201] CPU: 0 PID: 6799 Comm: syz-executor3 Tainted: G B 4.9.64-gfbb7468 #94 [ 60.588204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.588213] ffff8801c77ff4f0 ffffffff81d90429 ffff8801da001140 ffff8801a9c27600 [ 60.588221] ffff8801a9c27a00 ffffed0035384ec0 ffff8801a9c27600 ffff8801c77ff518 [ 60.588229] ffffffff8153a3ac ffffed0035384ec0 ffff8801da001140 0000000000000000 [ 60.588230] Call Trace: [ 60.588236] [] dump_stack+0xc1/0x128 [ 60.588242] [] kasan_object_err+0x1c/0x70 [ 60.588248] [] kasan_report.part.1+0x21c/0x500 [ 60.588254] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 60.588260] [] __asan_report_load8_noabort+0x29/0x30 [ 60.588266] [] ip6_dst_ifdown+0x2f1/0x320 [ 60.588273] [] ? packet_notifier+0x448/0x770 [ 60.588279] [] ? ip6_pol_route_output+0x60/0x60 [ 60.588285] [] dst_ifdown+0x75/0x230 [ 60.588291] [] dst_dev_event+0xb1/0x2e0 [ 60.588298] [] notifier_call_chain+0x90/0x1a0 [ 60.588304] [] raw_notifier_call_chain+0x2d/0x40 [ 60.588311] [] call_netdevice_notifiers_info+0x51/0x90 [ 60.588316] [] dev_close_many+0x254/0x370 [ 60.588322] [] ? __dev_close_many+0x2b0/0x2b0 [ 60.588327] [] ? add_timer+0x4b4/0xd00 [ 60.588334] [] rollback_registered_many+0x27a/0x960 [ 60.588340] [] ? free_netdev+0x300/0x300 [ 60.588347] [] ? __queue_delayed_work+0x1db/0x350 [ 60.588353] [] ? __tun_detach+0xc20/0xc20 [ 60.588364] [] rollback_registered+0x81/0xb0 [ 60.588371] [] ? rollback_registered_many+0x960/0x960 [ 60.588378] [] ? linkwatch_schedule_work+0xc5/0x120 [ 60.588385] [] unregister_netdevice_queue+0x81/0x140 [ 60.588391] [] __tun_detach+0xa2c/0xc20 [ 60.588398] [] ? __tun_detach+0xc20/0xc20 [ 60.588404] [] tun_chr_close+0x44/0x60 [ 60.588411] [] __fput+0x28c/0x6e0 [ 60.588417] [] ____fput+0x15/0x20 [ 60.588422] [] task_work_run+0x115/0x190 [ 60.588428] [] do_exit+0x7e7/0x2a40 [ 60.588435] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 60.588442] [] ? release_task+0x1240/0x1240 [ 60.588449] [] ? get_futex_key+0x1050/0x1050 [ 60.588455] [] ? __dequeue_signal+0xa3/0x550 [ 60.588461] [] ? recalc_sigpending_tsk+0x115/0x150 [ 60.588468] [] ? recalc_sigpending+0x72/0x90 [ 60.588474] [] ? dequeue_signal+0xc4/0x4b0 [ 60.588480] [] ? __dequeue_signal+0x550/0x550 [ 60.588486] [] do_group_exit+0x108/0x320 [ 60.588492] [] get_signal+0x4d4/0x14e0 [ 60.588499] [] do_signal+0x87/0x1a00 [ 60.588504] [] ? __fget+0x228/0x3a0 [ 60.588509] [] ? __fget+0x47/0x3a0 [ 60.588515] [] ? setup_sigcontext+0x7d0/0x7d0 [ 60.588520] [] ? __fget_light+0x188/0x1e0 [ 60.588526] [] ? fput+0xd2/0x140 [ 60.588533] [] ? SyS_futex+0x22e/0x2d0 [ 60.588539] [] ? do_futex+0x15c0/0x15c0 [ 60.588546] [] exit_to_usermode_loop+0xe1/0x120 [ 60.588552] [] syscall_return_slowpath+0x1a0/0x1e0 [ 60.588558] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 60.588563] Object at ffff8801a9c27600, in cache kmalloc-1024 size: 1024 [ 60.588564] Allocated: [ 60.588566] PID = 3298 [ 60.588573] save_stack_trace+0x16/0x20 [ 60.588578] save_stack+0x43/0xd0 [ 60.588582] kasan_kmalloc+0xad/0xe0 [ 60.588587] kmem_cache_alloc_trace+0xfb/0x2a0 [ 60.588592] ipv6_add_dev+0xbb/0x1000 [ 60.588597] addrconf_notify+0xa5e/0x2190 [ 60.588602] notifier_call_chain+0x90/0x1a0 [ 60.588608] raw_notifier_call_chain+0x2d/0x40 [ 60.588613] call_netdevice_notifiers_info+0x51/0x90 [ 60.588618] register_netdevice+0xb92/0xea0 [ 60.588623] register_netdev+0x1a/0x30 [ 60.588628] loopback_net_init+0x76/0x160 [ 60.588633] ops_init+0xa9/0x3a0 [ 60.588638] setup_net+0x1b2/0x3e0 [ 60.588642] copy_net_ns+0x189/0x280 [ 60.588647] create_new_namespaces+0x37f/0x730 [ 60.588652] copy_namespaces+0x291/0x320 [ 60.588657] copy_process.part.51+0x1c99/0x5d40 [ 60.588662] _do_fork+0x1c0/0xd70 [ 60.588667] SyS_clone+0x37/0x50 [ 60.588671] do_syscall_64+0x197/0x490 [ 60.588676] return_from_SYSCALL_64+0x0/0x7a [ 60.588677] Freed: [ 60.588679] PID = 3 [ 60.588683] save_stack_trace+0x16/0x20 [ 60.588687] save_stack+0x43/0xd0 [ 60.588691] kasan_slab_free+0x73/0xc0 [ 60.588695] kfree+0xf0/0x2f0 [ 60.588700] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 60.588705] rcu_process_callbacks+0x871/0x12c0 [ 60.588709] __do_softirq+0x206/0x951 [ 60.588711] Memory state around the buggy address: [ 60.588716] ffff8801a9c27500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.588720] ffff8801a9c27580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 60.588725] >ffff8801a9c27600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.588726] ^ [ 60.588730] ffff8801a9c27680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.588734] ffff8801a9c27700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.588736] ================================================================== [ 60.631496] ================================================================== [ 60.631511] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801a9c27600 [ 60.631514] Read of size 8 by task syz-executor3/6799 [ 60.631522] CPU: 0 PID: 6799 Comm: syz-executor3 Tainted: G B 4.9.64-gfbb7468 #94 [ 60.631525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.631534] ffff8801c77ff698 ffffffff81d90429 ffff8801da001140 ffff8801a9c27600 [ 60.631542] ffff8801a9c27a00 ffffed0035384ec0 ffff8801a9c27600 ffff8801c77ff6c0 [ 60.631551] ffffffff8153a3ac ffffed0035384ec0 ffff8801da001140 0000000000000000 [ 60.631552] Call Trace: [ 60.631560] [] dump_stack+0xc1/0x128 [ 60.631568] [] kasan_object_err+0x1c/0x70 [ 60.631573] [] kasan_report.part.1+0x21c/0x500 [ 60.631581] [] ? mutex_lock_nested+0x56f/0x870 [ 60.631588] [] ? dst_dev_event+0x6f/0x2e0