, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00003f0000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) ioctl(r1, 0x2275, &(0x7f0000e81000)="") 2018/01/20 14:48:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 14:48:53 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000074000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fcc000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fcc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000efc000-0x40)={r2, 0x2, &(0x7f0000fcc000-0x8)=[0x4, 0x9], &(0x7f000009e000-0x24)=[0x3ff, 0x8, 0x3, 0x0, 0x7f, 0x5, 0x1, 0x1000, 0xff], 0x54, 0x1, 0x0, &(0x7f0000042000-0x4)=[0xc063], &(0x7f0000fcc000-0x4)=[0x6], 0x0}) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fcd000-0x8)={0x2, [0x6, 0x6]}, &(0x7f0000781000-0x4)=0x8) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/20 14:48:53 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000011000-0xfa)=""/250) r2 = open(&(0x7f0000004000)='./file0\x00', 0x100, 0x21) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000012000-0x4)=0xd2f5) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000011000)=@common='sit0\x00') [ 36.543724] audit: type=1400 audit(1516459733.079:20): avc: denied { setattr } for pid=4845 comm="syz-executor5" name="projid_map" dev="proc" ino=13256 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/01/20 14:48:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000462000-0x83)="4d5f084feb2bcedd072dcffc2a5583ea61cbb8c33122d5aff94bc521f8c317dc34514fd87bf70cde10881e1edbefe07ecd7be0e71cfebb515d77e60893f13be8105ec7b4eba7fe70d441f52e2f6ef057d7c45eafc669fd6683990f5f2c7b64aae4e8260a91cb91e8e5d4cefc0c1167f64d6762672fdbd69b80d33510d9e8033d81738e", 0x83) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$llc(r0, &(0x7f0000ed5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000659000)=0x10, 0x80000) 2018/01/20 14:48:53 executing program 5: clock_adjtime(0x5, &(0x7f0000786000-0xd0)={0xb052, 0xffffffffffffff16, 0x3f1, 0xf3e, 0x1ff, 0x1879, 0x5, 0x46a, 0x0, 0x2, 0x0, 0x9, 0x45fb, 0x600000000, 0x80000000, 0x1, 0x2, 0x20, 0x5, 0xfc000000, 0x8, 0x10001, 0x9, 0x9ab9, 0x400, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006cc000)='big_key\x00', &(0x7f00002f6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000846000-0xa3)='\n', 0x1, 0xfffffffffffffffd) io_setup(0x5, &(0x7f0000932000-0x8)=0x0) io_destroy(r1) keyctl$revoke(0x3, r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008bc000-0x4)=0x0) r3 = syz_open_procfs(0x0, &(0x7f000012d000+0xba9)='net/dev_mcast\x00') perf_event_open(&(0x7f0000df7000)={0x5, 0x78, 0x7ff, 0x9, 0x4, 0x8001, 0x0, 0x78c6, 0x22000, 0xe, 0x7ff, 0x9, 0x3, 0x2, 0xffffffff, 0x9, 0x2000000000000, 0x5, 0x7, 0x333, 0x9, 0x900d8f1, 0x7, 0x1, 0x8, 0x1, 0x800, 0xfffffffffffffff8, 0xff, 0x8, 0x3, 0x20, 0xf30, 0x4, 0x3f, 0x100, 0x9, 0x5, 0x0, 0x8, 0x4, @perf_config_ext={0x7f, 0x800000000000000}, 0xa10, 0xffffffffffffff81, 0x3, 0x7, 0x0, 0x4, 0x7, 0x0}, r2, 0x80, r3, 0x7) 2018/01/20 14:48:53 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000001f000-0x4)=0xe3, 0x4) socket$pppoe(0x18, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000012000)='/dev/snd/pcmC#D#c\x00', 0x9c0a, 0x240000) getsockopt$inet6_dccp_int(r1, 0x21, 0x16, &(0x7f0000001000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) 2018/01/20 14:48:53 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000c7e000)=0x0) r1 = syz_open_dev$amidi(&(0x7f000099b000)='/dev/amidi#\x00', 0x5, 0xfc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000090d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timerfd_gettime(r1, &(0x7f00001c0000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$sndmidi(&(0x7f00007bf000)='/dev/snd/midiC#D#\x00', 0x2, 0x200200) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000d07000)=0x9c) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00006d5000)={0xd9, 0x8}) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f000078e000)=0x4, 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000582000-0x24)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f0000d76000)='/dev/dmmidi#\x00', 0x3, 0x8000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d60000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/20 14:48:53 executing program 1: mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dcc000-0x12)='/dev/input/event#\x00', 0x40000003, 0x6800) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000823000-0xee)=""/238) 2018/01/20 14:48:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x3, &(0x7f0000c6c000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000553000-0x5)='user\x00', &(0x7f0000cfe000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f3f000)="", 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x0) 2018/01/20 14:48:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000047000)={0x0, 0xffffffff, 0x7, 0x7, 0x5, 0x81, 0x7, 0x0, {0x0, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0xffffffffffffffff, 0x6, 0x3}}, &(0x7f0000867000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c25000)=@assoc_value={r2, 0x7}, 0x8) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000761000-0x1000)="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", 0x599, 0x0, &(0x7f0000572000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 14:48:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d96000)='./file0\x00', 0x4000, 0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000015e000)=[0x81, 0x2]) syz_open_dev$evdev(&(0x7f000088b000-0x12)='/dev/input/event#\x00', 0xd323, 0x100) socket$inet6(0xa, 0x400000002, 0x0) recvfrom$unix(r0, &(0x7f0000924000-0x14)=""/20, 0x14, 0x10040, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/mixer\x00', 0x88011, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000083c000)=0x0, &(0x7f0000e94000)=0x4) 2018/01/20 14:48:53 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000001c000)='./file0\x00', 0x200000, 0x25) 2018/01/20 14:48:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup2(r0, r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c5c000)={r0, r2, 0x0, 0x1}, 0x10) sendmmsg$inet_sctp(r2, &(0x7f0000a95000)=[{&(0x7f0000b6a000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000da8000)=[], 0x0, &(0x7f0000967000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) 2018/01/20 14:48:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndmidi(&(0x7f0000404000)='/dev/snd/midiC#D#\x00', 0x4, 0x41c000) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00006f3000)={0xa0aa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b88000)={0x0, 0x2}, &(0x7f00003b8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000017c000)=@assoc_value={r1, 0x6}, 0x8) lookup_dcookie(0x0, &(0x7f0000790000-0x26)=""/38, 0x26) 2018/01/20 14:48:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f000036f000-0x16)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[{0x9100, 0x1, 0x2, 0x5}], {0x8100, 0x6, 0x0, 0xffffffffffff8000}}], {@generic={0x8864, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) [ 36.681866] audit: type=1400 audit(1516459733.217:21): avc: denied { setopt } for pid=4898 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.689856] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 36.718805] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/01/20 14:48:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x158dc9c9, 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003f4000)={0x0, 0x5be, 0x10}, 0xc) write$eventfd(r2, &(0x7f0000f6c000-0x8)=0x0, 0x8) 2018/01/20 14:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000089f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006d3000)=0xc) ptrace$getregs(0xe, r1, 0x7, &(0x7f0000d94000-0xe0)=""/224) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/20 14:48:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0}, 0xc) r1 = shmat(0x0, &(0x7f000022d000/0x3000)=nil, 0x3000) shmdt(r1) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000014000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) shmget(0x1, 0x2000, 0x80, &(0x7f0000cb0000/0x2000)=nil) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0xfffffefe) mount(&(0x7f00005d1000-0x8)='./file0\x00', &(0x7f00006aa000)='./file0\x00', &(0x7f0000e1e000)='minix\x00', 0x80, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000132000)=0x0, &(0x7f00006f7000-0x4)=0x4) 2018/01/20 14:48:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") modify_ldt$read(0x0, &(0x7f000066b000)=""/117, 0x75) mount(&(0x7f0000771000)='./bus/file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f00000a5000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") [ 36.789420] audit: type=1326 audit(1516459733.321:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4916 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 14:48:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) removexattr(&(0x7f0000f3b000)='./file0\x00', &(0x7f0000cc2000)=@known='trusted.syz\x00') 2018/01/20 14:48:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000554000-0x40)={0x3, 0x7, 0x200, 0x7, "673937bfd758a9750cf0193bfbacf58c78d6647dd8e03c9c739c07f93d9c25804b847dd1c3709a645689c48f", 0x40}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fchmod(r0, 0x102) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007ac000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c24000)=0xa0) [ 36.878066] audit: type=1326 audit(1516459733.353:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4916 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d1e1 code=0x7ffc0000 [ 36.902970] audit: type=1326 audit(1516459733.353:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4916 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 14:48:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x6, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000001000-0x10)=[&(0x7f0000001000-0x18)=',-*{$]@*)/vmnet0{vmnet0\x00', &(0x7f0000002000-0x2)='!\x00'], 0x1900) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000003000-0x8)=0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) bind$packet(r0, &(0x7f0000002000-0x14)={0x11, 0xfe, r2, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x5, 0x484041) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000001000)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) connect$unix(r1, &(0x7f0000000000+0x80c)=@file={0x0, './file0\x00'}, 0xa) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/20 14:48:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000093c000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001a8000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="fc967537e00c6645f0038619a61541ef"}) timer_create(0x8, &(0x7f0000fca000-0x60)={0x0, 0x36, 0x0, @thr={&(0x7f0000f49000+0xf08)="", &(0x7f0000a6d000-0xb8)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f4000-0x4)=0x0) 2018/01/20 14:48:53 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000001000)=0xffffffab) 2018/01/20 14:48:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000005000)='./control\x00', &(0x7f0000790000+0x13e)='./bus\x00') symlink(&(0x7f000002f000-0x8)='./file0\x00', &(0x7f0000794000-0xa)='./control\x00') r0 = syz_open_dev$dspn(&(0x7f0000ad2000)='/dev/dsp#\x00', 0x8d6, 0x200) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b0b000)='tls\x00', 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a61000-0x10)={0x4, &(0x7f0000cdb000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000ab4000)={r1, &(0x7f00009f4000-0x55)=""/85}) truncate(&(0x7f0000fb2000-0x6)='./bus\x00', 0x0) removexattr(&(0x7f0000124000)='./control\x00', &(0x7f0000d6c000-0xd)=@known='security.evm\x00') removexattr(&(0x7f00005bf000)='./control\x00', &(0x7f0000d4b000)=@random={'btrfs.\x00', '\x00'}) 2018/01/20 14:48:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000896000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000c38000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000905000)={r1, 0x50, 0x18}, 0xc) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000a2f000-0x28)={0x0, 0x0, &(0x7f0000505000)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78, 0x0}) 2018/01/20 14:48:53 executing program 6: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000058000)='./file0\x00') connect$vsock_stream(r0, &(0x7f0000024000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000021000-0x10)={0x0, 0x0}) futex(&(0x7f0000059000-0x4)=0x8001, 0x3, 0x4369b2b1, &(0x7f0000011000)={r1, r2+10000000}, &(0x7f0000027000)=0x101, 0x2) clock_nanosleep(0x7, 0x0, &(0x7f0000029000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r3, &(0x7f0000249000-0x18)=""/24, 0x18) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x1000000000016) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000002, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) [ 36.927722] audit: type=1326 audit(1516459733.355:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4916 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 36.952158] audit: type=1326 audit(1516459733.355:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4916 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 14:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000021f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000a3e000)=""/109, 0x6d) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000eff000)=""/114) 2018/01/20 14:48:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000255000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x40096102, &(0x7f0000319000-0x2)={0x6, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) 2018/01/20 14:48:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x12902, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000007a000-0x6)='/dev/admmidi#\x00', 0x2, 0x400000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000635000-0xd8)=@ioapic={0x107000, 0x0, 0x6, 0x3, 0x0, [{0x8, 0x80000000, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x5, 0xbd6, 0x9, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x11800000, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x1, 0xffffffff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x0, 0x2, 0xffffffff00000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7fffffff, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xfffffffffffff22b, 0x200, 0x8, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x0, 0x100000001, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x6e1, 0xffffffff, 0x467af94d, [0x0, 0x0, 0x0, 0x0], 0x15}, {0xd2b8, 0x3967, 0x96, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x1ff, 0xffffffff, 0x72, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8000, 0x9, 0xffffffff926cabfb, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x5, 0x3a5, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x3, 0x2, 0x81, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x6, 0xfffffffffffffff8, 0x7, [0x0, 0x0, 0x0, 0x0], 0x655}, {0x81, 0xb5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8, 0x7f, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x3, 0x6, 0xb9a000000000, [0x0, 0x0, 0x0, 0x0], 0xd86}, {0xc915, 0x5e2, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x521e, 0x3f, 0x6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x2, 0x40, 0x1619, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x1000, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x7, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0], 0x3ff}]}) r2 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000010c000-0x2)={0x80, 0x200}, 0x2) ioctl$KDDELIO(r0, 0x4b35, 0x5c) read$eventfd(r2, &(0x7f0000623000)=0x0, 0x8) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000547000-0x4)=0x0, &(0x7f00000ca000)=0x4) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000930000)=0x0, &(0x7f00002d2000-0x4)=0x4) mprotect(&(0x7f0000eaa000/0x2000)=nil, 0x2000, 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/20 14:48:53 executing program 3: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='em1-\x00', 0x3, 0x0, &(0x7f0000059000-0x40)={0x3, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0xfffffffffffffffd, 0x0}) 2018/01/20 14:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000019f000)=[{0x0, 0x0, &(0x7f00007b4000-0x10)=[{&(0x7f0000d9c000)="a0e5f8d339e3c8e88e22907500e1c40f9064ae78c8e191c4dbf6b7c60490b6f4", 0xe}], 0x1, &(0x7f000013a000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000cf6000)=[{{0x0, 0x0, &(0x7f000002c000-0x60)=[{&(0x7f0000646000)=""/215, 0xd7}], 0x1, &(0x7f0000789000)=""/135, 0x87, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000015b000)={0x77359400, 0x0}) accept$alg(r0, 0x0, 0x0) 2018/01/20 14:48:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f1a000-0x4)=0xc) ptrace$setsig(0x4203, r0, 0x7ff, &(0x7f0000bf6000)={0x2d, 0x8, 0x8, 0x401}) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f00007ce000)=0x0, 0x80a, 0x2) 2018/01/20 14:48:53 executing program 3: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000131000)='/dev/dsp#\x00', 0x80000000, 0x800) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000a89000)=[], 0x0, 0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000082e000-0x1)=0x4) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d24000+0xdf5)='/dev/mixer\x00', 0x400300, 0x0) mmap(&(0x7f000075b000/0x2000)=nil, 0x2000, 0x2000003, 0x8013, r0, 0x0) connect$unix(r1, &(0x7f00002df000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000d24000-0x2)={0x6, 0x20}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000ceb000-0x8c)={0x9, 0xfffffffffffffff9, 0x8a66, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000299000)={@common="736974300001000000000000000000f6", &(0x7f0000d23000-0x7)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00007ca000)=0x7fff) 2018/01/20 14:48:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eea000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ca1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000e48000)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r2, 0x1, 0x3, &(0x7f0000cfb000)=0x0, &(0x7f000091a000)=0x4) r3 = syz_open_dev$vcsn(&(0x7f0000c25000-0xa)='/dev/vcs#\x00', 0x1000, 0x40) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00007aa000)={0xa8d, 0x1ff, 0x100000000, 0x5, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00007af000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 14:48:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x316) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) 2018/01/20 14:48:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000bce000-0x10)={0x0, 0x0}) clock_settime(0x3, &(0x7f0000696000)={r0, r1+10000000}) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000a16000-0xfe)=""/254) ioctl$int_in(r3, 0x5421, &(0x7f0000e01000-0x8)=0x7b7) write$sndseq(r3, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r2) [ 38.269905] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/20 14:48:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b2d000-0x4)=0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000dd5000)={0x80000000002, 0x1, 0x8, 0x3, r1}) 2018/01/20 14:48:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00001c8000-0x8)={0x0, 0x0}) capget(&(0x7f0000449000-0x8)={0x200f1526, r0}, &(0x7f00007e7000-0x18)={0x3, 0x6, 0x401, 0x5, 0x5, 0x1f}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 14:48:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000039e000)='statm\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) futimesat(r0, &(0x7f00006ea000)='./file0\x00', &(0x7f0000cb2000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}) 2018/01/20 14:48:55 executing program 7: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x1a5) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000002000-0x8)=0x0) connect$l2tp(r0, &(0x7f00000db000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x4, 0x0, {0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}}}, 0x32) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/20 14:48:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000b46000-0x7)='/dev/sg#\x00', 0x360, 0x400001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d41000-0x11)='/selinux/enforce\x00', 0x401, 0x0) writev(r1, &(0x7f0000279000)=[{&(0x7f00005fa000)="d8", 0x0}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000075b000)=""/62) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000f2f000-0x28)={&(0x7f0000f73000/0x1000)=nil, 0xffffffff, 0x4, 0x44, &(0x7f000016d000/0xb000)=nil, 0x8}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000587000-0x10)={0x4, &(0x7f0000d85000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000767000)={r2, 0x22}) 2018/01/20 14:48:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) userfaultfd(0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x0, &(0x7f0000444000)="") 2018/01/20 14:48:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x200, 0xc9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d89000)={0xc, 0x0, &(0x7f0000001000-0xc)=[@dead_binder_done={0x40086310, 0x2}], 0x40, 0x0, &(0x7f0000001000-0x40)="400eacce91b13f4375e5a92a27e945b0d1ac89279f26d50ad3c688171e1aab229536c9fb452b19df2eba3ecd2a86b0820d90f821011fe066c30e9793867b8801"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000066e000)='/dev/adsp#\x00', 0x51db, 0x2) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000abd000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa3, 0x9, 0xffffffffffff957a, 0x0, 0x143c, 0x0, 0x5000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffff, 0x0}) mkdir(&(0x7f0000734000)='./file0\x00', 0x806) r2 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r2, 0x1, 0x0) 2018/01/20 14:48:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000006, 0xa1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ced000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f91000)=0xe8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001cd000-0x7)='/dev/cuse\x00', 0x400, 0x0) bind$ipx(r2, &(0x7f0000e00000)={0x4, 0x3, 0x1, "95947031bc5f", 0x0, 0x0}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002af000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x43, 0x1, 0x101, 0x0, 0x80, 0x1c, 0x2c, 0x1f, r1}, {0x1, 0x4, 0x101, 0x9, 0x1ff, 0x2, 0x5, 0x202}, {0x42, 0x1f, 0x8, 0x9}, 0x3, 0xd, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x3, 0x0, 0x35c2, 0x9, 0x0}}, 0xe8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000021f000-0x10)={0x77359400, 0x0}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f000025d000)='/proc/self/net/pfkey\x00', 0x202, 0x0) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$unix(r3, &(0x7f0000675000-0xc4)="5ae3bd6a98d90f07f743147f53914d9160f389534197e9378b68e20acebfca63497bfa62b4251014819dde09e4e650eaad49f38609a6f8c149fa3b405ea35c1204143b0b4ee7d457253b6dfbe91a5efc6962e117924e5080fcc21ae296fe081c82b3ce8c64fb8fe8e244ffc538269b6de163096e6636639b9da4b7c45935207b8d55fc74c944aeb96c57d4d113f02332f582b2241f9b24eb23fa58d0544debe158c24fbb61f863a93229fda8f412175f0a043f7f5e0c409f9ce16c87d04d8dddf6370a76", 0xc4, 0x8000, &(0x7f0000332000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/20 14:48:55 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000e57000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffffca, 0x440000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/244, &(0x7f000070a000-0x4)=0xf4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000030e000)='/selinux/checkreqprot\x00', 0x500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x82, 0x7608}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', r2, &(0x7f0000f73000)='./file1\x00', 0x0) 2018/01/20 14:48:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009e2000)='/dev/dsp\x00', 0x8000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005e4000-0x10)={r1, 0x50, &(0x7f0000fd9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000520000-0x1000)="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", 0x1000, 0x20008801, &(0x7f0000a85000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) readv(r0, &(0x7f0000da3000-0x90)=[{&(0x7f0000fbd000-0xd6)=""/214, 0xd6}], 0x1) write$eventfd(r2, &(0x7f0000c24000)=0x0, 0x8) write$eventfd(r2, &(0x7f00006d5000)=0x0, 0x8) 2018/01/20 14:48:55 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000)={0x1, &(0x7f0000003000)=[{0x0, 0x0}]}) r1 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x0) write$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) 2018/01/20 14:48:55 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a3d000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000576000-0x5)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053e000-0x7e)="e6", 0x1, 0xfffffffffffffffd) keyctl$clear(0x7, r2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cde000-0x10)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f32000-0x8)={0x0, 0x0}) connect$l2tp(r3, &(0x7f0000c95000)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x4, 0x3}}, 0x26) 2018/01/20 14:48:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000da7000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@int=0x901e0000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000245000-0xed)=""/237) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f00003b9000)=0x0, &(0x7f0000418000)="") ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f000094c000-0x8)={0x3, 0x8}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000d11000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000416000)={0x3, &(0x7f00008d5000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000011a000)=0x0) capget(&(0x7f0000b14000-0x8)={0x399f1336, r2}, &(0x7f0000fab000)={0x8, 0x0, 0x2, 0x9, 0x8000, 0x8}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000a8d000-0x4)=0xe7) process_vm_writev(0x0, &(0x7f00001a3000-0x90)=[{&(0x7f0000b2a000-0x9f)=""/159, 0x9f}, {&(0x7f0000fd6000-0x9d)=""/157, 0x9d}, {&(0x7f0000a77000)=""/64, 0x40}, {&(0x7f00004a1000-0x4e)=""/78, 0x4e}, {&(0x7f00000fd000+0x324)=""/135, 0x87}, {&(0x7f0000723000-0x5)=""/5, 0x5}, {&(0x7f0000128000-0x1000)=""/4096, 0x1000}, {&(0x7f0000496000)=""/142, 0x8e}, {&(0x7f00008ee000)=""/243, 0xf3}], 0x9, &(0x7f00004a6000-0x40)=[], 0x0, 0x0) 2018/01/20 14:48:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e01000-0xc)='/dev/rfkill\x00', 0x200, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000079000)=[{&(0x7f00002e9000)={0x27, 0x2, 0xe2, 0x7, 0x7, 0x9, "4d7073bef255b47184102ccb176d244418e378651a72d859077fdd3cc9bc4afef64033843b1667c0436e6fd2319f2c85be2a03a7b58308229b6f7ce340a25a", 0x7}, 0x60, &(0x7f0000b7d000-0x10)=[{&(0x7f00007ca000)="ea2b8a4ccdc63bd7871e486333cc601944679cca8db24b0d183c62eac0ba70aca74bbb3e65c4cb139564cd6dd1e4c37d6a65e00f118f314068b2dc93bb3fad645b3f88fbf66114113db4f2ee0bd83f6106797541d9810740177190fc1a8e996abc29fcc91e898212ece3934bed637c92b9207ba37fb5ae6b5228ab6541e48ea2710ac2fa5c3f01c07bbe881b79290cda5f1179b72fe46ca231796f41a85d6813b426b97bd6ed29ae840d422292a709ba59c334d8b4b2e91dc47ddf84253ea1e01cca898efde5ebdaccd390d287", 0xcd}], 0x1, 0x0, 0x0, 0x40}], 0x1, 0x40000) mknod(&(0x7f0000960000)='./file0\x00', 0xc000, 0x81) r1 = syz_open_procfs(0x0, &(0x7f000007e000)='net/sockstat\x00') sendfile(r1, r1, &(0x7f0000a9c000)=0x0, 0x100000001) 2018/01/20 14:48:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001dc000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) r3 = syz_open_dev$dmmidi(&(0x7f0000fae000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000067b000-0x20)={0xf000, &(0x7f0000072000)=0x0, 0x1, r2, 0x1}) syz_open_dev$vcsn(&(0x7f0000345000-0xa)='/dev/vcs#\x00', 0xfffffffffffffe01, 0x8002) 2018/01/20 14:48:55 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x6, &(0x7f000000b000-0x8)={0x0, 0x0}) clock_getres(0x6, &(0x7f0000006000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000004000)={0x0, @time={0x0, r3}, 0x10000, {0xda5d, 0xe00000000}, 0x9, 0x2, 0xcd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000000b000)=0x6) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) 2018/01/20 14:48:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0xeffffffffffffffc, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000449000-0xc)={0x3, r0, 0x1}) renameat2(r1, &(0x7f0000002000-0x8)='./file0\x00', r2, &(0x7f0000448000)='./file0\x00', 0x2) [ 38.848947] binder: 5197 RLIMIT_NICE not set [ 38.908569] binder: 5207 RLIMIT_NICE not set [ 38.913129] binder: BINDER_SET_CONTEXT_MGR already set [ 38.913144] binder: 5186:5197 ioctl 40046207 0 returned -16 [ 38.931667] binder_alloc: 5186: binder_alloc_buf, no vma [ 38.937625] binder: 5186:5197 transaction failed 29189/-3, size 0-0 line 2903 2018/01/20 14:48:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000db9000-0x120)={0x7, 0x1, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x3ff, 0x8001, 0x9, "ab470165efaf5262098c82d0aaf35c74", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f000023d000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x403}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/20 14:48:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000b41000)='/dev/dmmidi#\x00', 0x9, 0x40000) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00006a5000-0x4)=0x5, 0x4) read(r0, &(0x7f00003b2000)=""/80, 0x50) read(r0, &(0x7f000000b000)=""/192, 0xc0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000070a000)=""/129) 2018/01/20 14:48:55 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000000f000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000015000-0xb)='/dev/mixer\x00', 0x212000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000014000)={r1}) 2018/01/20 14:48:55 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000041f000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x10000000000000, &(0x7f00000ea000-0x8)={0x0, 0x0}) unlinkat(r1, &(0x7f0000086000)='./file0\x00', 0x200) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000e8000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000e8000)={{0x8001, 0x8000}, 'port0\x00', 0xa8, 0x0, 0x7, 0xfffffffffffffff7, 0x282, 0x3cff5b96, 0x6, 0x0, 0x5, 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]}) syz_emit_ethernet(0x6e, &(0x7f000005a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x38, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/20 14:48:55 executing program 1: 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 = memfd_create(&(0x7f0000002000-0xd)='#system:user\x00', 0x3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000012000)={&(0x7f0000003000-0x8)='./file0\x00', r1}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000004000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000011e000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 14:48:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000727000-0x12)='/dev/input/event#\x00', 0x2, 0x20000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000649000)='/dev/mixer\x00', 0x8800, 0x0) io_setup(0x7fffffff, &(0x7f000058e000)=0x0) io_cancel(r2, &(0x7f0000e3e000)={0x0, 0x0, 0x0, 0xf, 0x6, r0, &(0x7f000039b000-0x61)="e6ad85b06761458da42d24279757f6f6c3ad481dfaa9317503688ec08a75b7b2041540c8d8f52823d3d1989ddd7fbdd40aaa4b12916402fc90a8a4fcf94808dbd98e883f33475984c42329982ac8a96652e15c46f5de34712ddbfc2400eef66db7", 0x61, 0x10001, 0x0, 0x1, r1}, &(0x7f0000999000+0x6b6)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000197000)={"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"}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000059a000)={0x0, 0xf1a2, 0xb9, 0x200, 0x2, 0x0, 0x10001, 0x10001, {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]}, 0x1f, 0x2, 0x12bb, 0x6, 0x98}}, &(0x7f000015c000)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c77000-0x8)={r3, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006ee000)={r4, 0x5}, &(0x7f00002a8000)=0x8) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00009d1000-0x1000)=""/4096) 2018/01/20 14:48:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e15000-0x33)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") sendfile(r0, r0, &(0x7f0000f20000-0x8)=0x4, 0x8) r1 = getpid() ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000f8e000-0x4)=0x0) r2 = shmget(0x1, 0x4000, 0x1, &(0x7f0000ddc000/0x4000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006ad000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000538000)=0xe8) lstat(&(0x7f0000b32000)='./file0\x00', &(0x7f0000589000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d04000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdd000-0x4)=0xe8) getresgid(&(0x7f000073b000-0x4)=0x0, &(0x7f0000cc4000)=0x0, &(0x7f00000da000)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f00005c8000)={{0x0, r3, r4, r5, r6, 0x80, 0x5, 0x0, 0x0, 0x0}, 0x6, 0x3ff, 0x10001, 0x7f, r1, r1, 0x8, 0x0, 0x0, 0x0}) gettid() 2018/01/20 14:48:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000133000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000043b000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000067e000)={0x0, 0x2}, &(0x7f0000d9c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000bc7000-0x8)={r3, 0x9}, 0x8) getpid() [ 38.961248] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.966949] binder: undelivered TRANSACTION_COMPLETE 2018/01/20 14:48:55 executing program 1: add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)="", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005ab000-0x4)=0x0) keyctl$session_to_parent(0x12) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400040, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000ed000)="0b443014714d2d7768c2d600ce3a62438ad6eacc9e9db87e6d382f6217b305d6dbbfdc81c2f3145d") 2018/01/20 14:48:55 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000011000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000052000-0x4)=0x14) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000051000)=""/208, 0xd0, 0x0, &(0x7f0000052000-0x14)={0x11, 0x18, r1, 0x1, 0x9, 0x6, @random="fbe30be15676", [0x0, 0x0]}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0xe0041) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f000000e000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x9, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000052000)=[{&(0x7f0000015000-0x45)="061bdb5ed849d72503e7724c64afcd44015f7701ba59e2fcc3a6604a8adabe93d8ad0b69df58e861c3284ab953ec462e79ec9887af7c4eca038e50d849f6f1fdd932372160", 0x45}, {&(0x7f0000001000-0xc6)="7adcba8a55ccf82ee0cc897983a4e2ac6a3218ed478bc0f33f459a8e625f45065456ed9fc117eeb6dbed364622d7220901650e8d8c69f04a9bbf6f474e08ec786eb1c764730fcd87d245f53f9ded10ab25e07cbe79c8ec1c0b5425a4d209a2a80f3aade94a06bf4a5ca6dc09c64ff6af1f7afb82c1e5d82f11fdb3a91ae38fd9b4c02bd6b507e046ba4ebff6919925a80cc19892a46e456fa5693c093df95bb9f00e15d2f07cc54d7ef084cc809b89775ee97105e1a599b519b9ae9028845837a64f0adc4599", 0xc6}], 0x2) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f000002b000)={0x1, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x10000000000, 0x0}, @addr={0x0, 0x0}}], 0x60) 2018/01/20 14:48:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x2, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = accept(0xffffffffffffff9c, &(0x7f00006e6000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a30000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000918000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000318000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000474000)={r1, 0x8000, 0x20}, &(0x7f0000e31000)=0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a3f000)='/dev/dsp\x00', 0x0, 0x0) socket$llc(0x1a, 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000d96000)={0x2, 0x0}) 2018/01/20 14:48:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f00004d6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003d8000-0xa)='syzkaller\x00', 0xea4c, 0x13c, &(0x7f000000a000)=""/195, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = memfd_create(&(0x7f00003e2000)=')\x00', 0x1) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00006f3000-0xc7)=""/199) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000054c000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f8000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000049000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10001, r2}) sendmsg(r1, &(0x7f0000516000-0x38)={&(0x7f0000f77000)=@nfc_llcp={0x27, 0x80, 0x100000001, 0x1, 0xfa0, 0x9, "96a8285752e03454f0814fcf1efcf29523a1aa7b5e392253addd8bcfc8d3efbb173191afd3fa6d5968c557fe091666bb3b249dc2706b70679e7dd758b5e470", 0x4}, 0x60, &(0x7f0000913000-0x10)=[{&(0x7f00008da000)="f8ef33a85b7999a781fcca0cd3b394b9a1730c6d590ac56dac1fe35625eecb76db2a124490073aacab5b4d38590cca807586f489bdfca78ef5b3", 0x3a}], 0x1, &(0x7f0000550000)=[{0xb8, 0x10d, 0xa7f9, "89f0e0b558d7bd74b2c5dd2a171c416046ac41628d738c035229f72ecb6b5b50fd5acbc84712cec291b87fcec3c693d74de7ac830d5c63cc4739391186fedc37fe02cb85b878f71ff49374dbff38672c9ecec925981e2f9f8ac895950ad7421e121c511b643d364330f68235ceb85db16e15cae510549b46e7b656855efe67c21a97a5d216c76cc5fa106964777c17e54e6026dacdef49b0442931e4ee337801ae50d4"}], 0xb8, 0x0}, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000614000-0x10)={r0, r0, 0x7, 0x1}, 0x10) 2018/01/20 14:48:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000891000)={0x0, 0x0, 0x0}, &(0x7f0000c2e000)=0xc) r2 = getgid() fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003ff000-0x11)='/dev/qat_adf_ctl\x00', 0x20003, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000401000-0x4)=0x5, 0x4) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8910, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/01/20 14:48:55 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000005000)='/dev/dsp#\x00', 0x7, 0x2080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6347a77}, &(0x7f0000ac6000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x7f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) ppoll(&(0x7f0000ac2000-0x18)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x0}, 0x8) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000304000)=0x0, 0x4) 2018/01/20 14:48:55 executing program 0: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000408000-0xb8)={0x0, 0x1, 0x3, 0x9, 0xffff, 0x9, 0x1b41c3b3, 0x80, {0x0, @in6={{0xa, 0x3, 0x6520, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x3, 0x4, 0x100}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f4f000-0x8)={r1, 0x6}, &(0x7f0000000000)=0x8) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d3e000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000899000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 14:48:55 executing program 3: mmap(&(0x7f0000f49000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000017d000)='d', 0x1) pipe2(&(0x7f0000f4a000)={0x0, 0x0}, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f4b000-0xe8)={{{@in6=@mcast2={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4a000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000f4b000-0x2)=0x8, &(0x7f0000f4e000)=0x2) connect$can_bcm(r2, &(0x7f0000001000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/20 14:48:55 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f4a000-0xe)='/dev/admmidi#\x00', 0x3f, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000380000)=@pic={0xb2e2, 0x10001, 0x354, 0x9, 0x6, 0x3, 0x4, 0x7, 0x5, 0xfffffffffffffff7, 0x80, 0x814, 0x1, 0x5, 0xe8, 0x800000001}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000c9000-0x10)={r0, 0x50, &(0x7f000056f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/20 14:48:55 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007f8000-0x9)='/dev/dsp\x00', 0xc4800, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000dfb000)='/dev/input/event#\x00', 0xffffffffffffdb88, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ee8000)='/dev/mixer\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00002a2000)={0x0, 0x78, &(0x7f00006be000-0x78)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006b2000-0xc)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000e47000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000671000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ee4000)=@assoc_value={r4, 0x400}, &(0x7f0000df9000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000999000-0x8)=@assoc_value={r5, 0x68148245}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000d28000)={0x0, 0x2, 0x4c, "a0050d00ede27fbd97b980ea0691a20ca00a379e975abe8aed68af58aab1a2192033ad44669a02348b8b02557cd12d9c58b80239594eef858cc3a556d66665f7d6a49678f8e19be7252095fb"}, 0xfffffffffffffeb4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000148000)={r4, 0x0}, &(0x7f000024b000-0x4)=0x6) r6 = fcntl$getown(r3, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000268000)=0x0) rt_tgsigqueueinfo(r6, r7, 0x39, &(0x7f0000735000-0x10)={0x22, 0x2, 0x0, 0xffffffffffffffff}) 2018/01/20 14:48:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000f5d000-0x1000)="455874955cb89d13c846597a8c330794fac8d6bd5b69f234c433dc46ebae41f62505ecb47e9c152f5855f91d9dba74892020e3a8f3b93d3b6ff941e9da4549a924fcd687599920c9f05b0474c7e70d6ba2285b20b01bcf8314e665bd3ff08e", 0x5f}, {&(0x7f0000366000-0x1000)="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", 0x1000}, {&(0x7f0000486000)="4ecc0001b669a4860c164ccfecd72e9cdf930d66fe476c8682e20004fee23cdc06f5add5d6cfd2b258f5bf9ed0d501b404a5859f106d44d29cbb04be99c7d7acfab0bba2cd02154f3b6844c04550b2d46dcd29767b311d241ab5b276cdd0fda4d328e9defe962bce55766e8aaf5fb5b15cfe38be417895738fc42b3731fb0080a66f6536068f5f2477e63177301df52b87476fb51c63ff7032fae357114d06b6801574b962f550da803d7021e81ab4cea9", 0xb1}, {&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f22aa911937ca240c36220f767d690688fed7197a02c10322a8367b82d20d81c640e732012cba842d79660cb4701af8ff20fe2b59ccbd0a3c8d3ca7c53824aa9489673ae24345642b4fb45b29d90e99ef95004395365ea20ae23d19c0c72bf6335ef7841ee818148acfb55bea5d120", 0xae}], 0x4, &(0x7f00006ee000)=[], 0x0, 0x10}, 0x40000) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00009b0000)='/dev/cuse\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000075c000-0x14)={0x0, 0x81, 0xc4a, 0x8, 0x3}, 0x14) fstat(r2, &(0x7f0000115000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 14:48:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00000b6000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x9, 0x7fffffff, 0xfff}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2, 0x0, 0x1, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, 0x0) 2018/01/20 14:48:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) 2018/01/20 14:48:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005d7000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00001f8000-0x10)=@req={0x50, &(0x7f0000309000-0x50)={@generic="ae9317c0b2fa0f650a27dcdb3bc04e73", @ifru_map={0x8000, 0x81, 0x6, 0x2cfe, 0xbf, 0x7fffffff}}}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f000031b000)=0xc) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000000c000-0x4)=0x2, 0x4) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") setresuid(0x0, r3, 0x0) clock_gettime(0x0, &(0x7f0000d14000)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000d46000-0x38)={&(0x7f00004f1000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000044f000)={&(0x7f0000d59000-0x80)={0x5, 0x150, 0x7fff, {r4, r5/1000+10000}, {0x0, 0x0}, {0x1, 0x9, 0x7, 0x6000000000}, 0x1, @canfd={{0x1, 0xff, 0xeae, 0x6}, 0x20, 0x2, 0x0, 0x0, "71d12b30105b7a531f08274644c087ebcecd0dfc45a92bcaa2a1396f2343c5dc2c1d5767502cfeac9c613c50d3b913c02ee2c11a9fb9ee6033bca4bf02e0142f"}}, 0x80}, 0x1, 0x0, 0x0, 0xc890}, 0x40880) connect(r1, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4", 0x0}, 0x58) 2018/01/20 14:48:55 executing program 0: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0xffffffffffffffff, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) recvmmsg(r0, &(0x7f0000f60000)=[{{&(0x7f0000927000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d94000-0x90)=[], 0x0, &(0x7f0000bf2000)=""/176, 0xb0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f61000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f62000)=0x100000000, 0x4) 2018/01/20 14:48:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d2d000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000f82000)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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$TCSETSW(r0, 0x5403, &(0x7f00002b8000)={0x2, 0x4, 0x5, 0x3, 0x6, 0x7, 0x4800000000000000, 0x657, 0x3f, 0x5, 0x0, 0x40}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d89000-0x5c)={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x10000}, {0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x7, [0x5, 0x9, 0x0, 0x18, 0x8, 0x80000001, 0x4, 0x101]}, 0x5c) readv(r1, &(0x7f0000598000-0x30)=[{&(0x7f000078a000)=""/210, 0xd2}], 0x1) 2018/01/20 14:48:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f000069f000)='./file0\x00', 0x101000, 0x18) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a5e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000dbd000-0x4)=0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00001fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "734f268462e85be5c3deb2dcf5e1290548cbea578a90ca8984afc4626ec8590490a0ffcfa48acfa9a1f58ee6f94ca2665927c530328f2a806687da603e5419f8", "0f10e254024b8d621c8cb667d19e2428b0141b6e510b2859e3d987eb6623ff27", [0x0, 0x0], 0x0}) [ 39.207304] binder: 5284 RLIMIT_NICE not set 2018/01/20 14:48:55 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000db8000-0xc)='/dev/amidi#\x00', 0x6, 0x200) r1 = mmap$binder(&(0x7f0000934000/0x3000)=nil, 0x3000, 0x0, 0x40011, 0xffffffffffffffff, 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={r1, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) kcmp(r2, r3, 0x5, r0, r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000012c000-0x4)=0x0) ptrace$getregs(0xc, r4, 0x4, &(0x7f00009e1000)=""/40) r5 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000002000-0x110)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/20 14:48:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f05000)='/proc/self/net/pfkey\x00', 0x2a0000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000039f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5e000)=0xe8) r3 = add_key(&(0x7f0000f27000-0x6)='.dead\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r3, 0x0) 2018/01/20 14:48:55 executing program 0: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe2(&(0x7f00001ce000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000d11000)={0x36bf7414, 0x80, 0x3ff, 0x4, 0x52ec}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000f9000)={0x1, 0x20, 0x0, 0x0, 0x2, 0x401}) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x400448e7, &(0x7f0000d12000)="aaa897795b7d68f842e856d9accbbcbe11841597aecf9d4caaa165fae8c5cf6785a3a85b016ca57f27f9a4ed598de43f77dbd33adcfef6e1da43dd999b6ce9afd5c59e5ee3e896becb875516c7b8e19e621a4c4c1b2317aa07fefb90db8ada28f56f415357960f2fe4a6d7c073fbcc3c6d726cb72efa102873e6223c10668da043cb35ec83271e5de9c0d398e6d5ccd65c6cbe46472423cf963061f9f59357beb5f77dd6d2375ead61e63a20ef5f0ab9d8bf1fbd1fbdc3608e5be52924264bffac8a0f03937e2e2e8b6affaf7058056a2326fe0210e059bddf1ff4305bb3e85f7077c0cd9c") recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) [ 39.248196] binder: 5277:5293 tried to acquire reference to desc 0, got 1 instead [ 39.265308] binder: 5277:5293 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/20 14:48:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000d62000)={0x2, 0x401}) r2 = dup3(r1, r0, 0x80000) ioctl$int_in(r0, 0x5421, &(0x7f0000cbc000-0x6)=0x9) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000a2a000)=0x1) open(&(0x7f0000a5b000)='./file0\x00', 0x40400, 0xa) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000daf000-0xb4)=[{{0x0, 0x0, &(0x7f0000038000)=[], 0x303, &(0x7f0000e86000)=[{0xfffffd17, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x444444444444555, 0x0) 2018/01/20 14:48:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0xa9}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 14:48:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x9, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f000001f000)={0x0, 0x989680}) r1 = shmat(0x0, &(0x7f000020b000/0x3000)=nil, 0x0) shmdt(r1) clock_nanosleep(0x7, 0x1, &(0x7f000014d000-0x10)={0x0, 0x1c9c380}, &(0x7f0000fda000-0x10)={0x0, 0x0}) 2018/01/20 14:48:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$dmmidi(&(0x7f00008aa000-0xd)='/dev/dmmidi#\x00', 0x1, 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008a8000-0x10)={r0, &(0x7f0000810000)="58d250c95814d86044aadde810cff5e28cbca7fa6358c54789bca9ab8a5d01d181a9774bd769e0100af06edfb7"}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000613000)=0x0) sched_getaffinity(r1, 0x8, &(0x7f00006f4000-0x8)=0x0) 2018/01/20 14:48:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) fallocate(r0, 0x0, 0x0, 0x3ff) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00002b8000)={@generic="0d41fdaeac60558d2f8570126b9a68cc", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 14:48:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_procfs(0x0, &(0x7f0000ea8000-0xa)='net/route\x00') write$selinux_create(r0, &(0x7f0000cb4000)=@access={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x30, 0x35, 0x0}, 0x3f) perf_event_open(&(0x7f000089f000-0x78)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 14:48:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0xfffffffffffffd65) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) writev(r1, &(0x7f00008b8000-0x30)=[{&(0x7f0000426000)="b0", 0x1}], 0x1) recvfrom(r1, &(0x7f0000951000-0x57)=""/87, 0x57, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/20 14:48:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00004f3000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e7e000)='./file0\x00', 0x400, 0x42) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000997000-0x450)={0x8, {{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{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]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) perf_event_open(&(0x7f0000517000)={0x0, 0x78, 0xfffffffffffffffc, 0x1f, 0x40000000000000, 0x0, 0x0, 0x0, 0x6041c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x200, 0x100000000, 0x92, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100, 0x20000, 0xfffffffffffffffa, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dc4000)={0x2, 0x8, 0x20a, 0x1, 0x5, 0x6, 0xfffffffffffffff7, 0x8001, 0x0}, &(0x7f00002ef000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d1d000-0x8)={r2, 0x800, 0x8}, &(0x7f000015d000)=0x8) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000a5a000)=0x4) 2018/01/20 14:48:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1)="", 0x0, 0x0) 2018/01/20 14:48:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00004d0000-0xc)='/dev/amidi#\x00', 0x200, 0x7fff) write$evdev(r1, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x36a) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000aba000-0x4)=0xcf6d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000cc0000-0x4)=0xfff, &(0x7f0000d87000-0x4)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000552000)={{0x80, 0x240000fffffffc}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000d43000)=[{&(0x7f00003d8000-0x80)="1c56", 0x2}], 0x1) 2018/01/20 14:48:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f00007a8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000023e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009f5000)={0x7, 0x1, 0x400, 0xffffffffffffffff, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000074d000)={0x0, 0xf5, "e3035a02b93304ff16be74485024a7704119eccbdec0d77fad427743a37a04aa65d8591aed97cf89df623c581f45fd911c3733a59d8c32a6039d2db7e949b477ea4b60dab1d9b072c213c711a62e970d7a8f8aecb1db9737e1be9d6e9d4ca8e27b55f94c6878ef2675873a1a0f9ec9c6a32fec668f7825f164b372df93d7d98e88f4ae4f1477aa4207d54047f773aec15967c369134619e11c5a48bcf1a21405df2b822c2f48bff4c9abc2118b21000ca469eda28a7f28df9db838ef76d447f53be54f001f7508e02e0e9dd9cfb9dc0ff40feb2d535c8d9bb518c1ba90ba015ce6c87df87308cb5e4e448f95426126467ca57225a2"}, &(0x7f0000bd7000)=0xfd) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005cb000)={r1, 0x7fff}, &(0x7f0000fb3000)=0x8) 2018/01/20 14:48:55 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000622000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 14:48:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_dev$sndmidi(&(0x7f0000878000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000eab000-0xde)="09538a2cc77da43f92d5bfd94d41fc0440a499ee5187aa8e1cbefb6d41586563eb2b44c781194b55e82b158c3a06e9def8ae3dbd89492dba0dfbee51ce4d8ff5440469f07e0788fe71d0ccc9b942aba8e8f6baec2803f6764c6f5165cb2fdac6febadf9b6a3689e140266488bf84b2e63ba56b08b26c70244e99d4614debd6da83fa961f7fdf06d59da991f0ae04297688d256e9caaab94e461186e732ca59cee7dd1cb4e64e6526059caf08af9dbe44e8d6b0722bf2bfe6ca868f4d9ad23dc7700521a7120df6986df38e2162209ebd49ec4e1b1348583b9034996d3e4c") getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000924000-0x4)=0x0, &(0x7f0000c19000-0x4)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000012f000)={0x0, 0x5d, "2cd1d9086bd6fcd3f1eccee1922c82fa72db914022800a389e7137425778132bdca65b9e121678b32b206788b99b1b47ea493ee7055c42dcb671458d1d17b63e24189c9a8f72dce59cb90dbcb86f031d609fc552d2863dec68e6490ee7"}, &(0x7f0000bcc000-0x4)=0x65) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000026000-0x8)={0x3, r1}) sendto$unix(r1, &(0x7f00007b0000)="930edf9a37f7c0cc31895496ebd2c98cc517426fad0d8016fa818fbb0ca11201839c415c46b8716c26ec20ca413c711a2e3314fe09d96149f09d312251e80e2765738ea3577387ce94d4fbd0f991c2ea884ca287e301c9d6648bba2f89f7d24fd1cd1b51c2afac2a71d663ff48176800ee8952da94b2c50932f120606c2a8264369b07d5788279ef215846a7ac5612497b8d72832c70ac38d772849de258c29a54d30b16bdf391b59d21427fe03c7402d2af1816c13122db4b8fc9c6e78abc632176aad88b1cf1fa2b1f999cbeaf", 0xce, 0x4000000, 0x0, 0x0) fallocate(r1, 0x0, 0x0, 0x3ff) socket(0x1a, 0x80000, 0x1) 2018/01/20 14:48:55 executing program 2: mmap(&(0x7f0000000000/0xb58000)=nil, 0xb58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00004a1000)={@common='vcan0\x00', @ifru_map={0x0, 0x4, 0x0, 0x3, 0x0, 0x0}}) 2018/01/20 14:48:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000aaa000-0x4)=0x5, 0x4) recvmsg(r0, &(0x7f000001e000-0x38)={&(0x7f000057a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, 0x3a, &(0x7f000080f000)=[{&(0x7f0000008000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000707000)=""/0, 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f0000c1f000)={&(0x7f00005d2000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000981000-0x60)=[{&(0x7f000092b000-0xde)=""/222, 0xde}, {&(0x7f0000258000)=""/242, 0xf2}, {&(0x7f0000abf000)=""/25, 0x19}, {&(0x7f0000b43000-0x18)=""/24, 0x18}], 0x4, &(0x7f00006a6000)=""/182, 0xb6, 0x0}, 0x0) 2018/01/20 14:48:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ec000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f0000c11000-0x8e)={0xf97cff8c, 0x8, 'SE Linux', "cae7856b8de03d26fd9f3c9d8070482e69bdfa8cb9bc2c6c3fb72de5f328b7b0459bde3baaeef3338a4b567455aabfdd8df2e67ed9ac82eb0cf5a7d27fce2ffb993754426835ca785c5e0130f62a6afb0e63da17f9d4e4bd95b22031da761a5b9e226b1c6a18cdea13ca582a190471e33a7ca78956837ee83b3586600397"}, 0x8e) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f28000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00008a5000-0x1c)={0x10001, 0x7, 0x3ff, 0x0, 0x1, 0x6, 0x49, 0x14b, 0x2, 0xffff, 0x4, 0x9, 0x0, 0x5, 0x8f, 0x0, 0x3, 0x3, 0x3564}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000be5000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000044d000)=0x0, &(0x7f0000ae1000)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00001a2000-0x24)={0x14, 0x21, 0x20000aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000226000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/20 14:48:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c82000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000033f000)=0x10) r2 = dup2(r1, r1) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00001c1000)={0x2, 0xfdd, 0x6662, 0x33e8}, 0x10) 2018/01/20 14:48:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00008e4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f2a000-0x4)=0x10) r2 = fcntl$dupfd(r0, 0x406, r1) perf_event_open(&(0x7f000001d000)={0x5, 0x422, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000267000)=[&(0x7f0000b57000/0x1000)=nil], 0x0, &(0x7f00006d9000-0x4)=[], 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000d30000)=0x0) 2018/01/20 14:48:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d", 0x20) accept$alg(r0, 0x0, 0x0) 2018/01/20 14:48:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000042a000)='/selinux/enforce\x00', 0x40, 0x0) getpeername$inet6(r0, &(0x7f0000290000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f1b000)=0x1c) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f000065c000)=""/4096, &(0x7f0000723000)=0x1000) syz_emit_ethernet(0x11, &(0x7f00000d7000)={@random="d347bc655b1e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@llc={0x4, {@llc={0x0, 0x0, "bf", ""}}}}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003c000)={0x0, 0x0, 0x0}, &(0x7f00007a0000-0x4)=0xc) syz_open_procfs(r1, &(0x7f000030c000)='uid_map\x00') 2018/01/20 14:48:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000c9000)='/dev/input/mouse#\x00', 0x8000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/20 14:48:56 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000b74000)='/dev/amidi#\x00', 0xffffffff, 0x4082) ioctl$TIOCEXCL(r0, 0x540c) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000000a000-0xbc)=""/188) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000f2000)=""/114) 2018/01/20 14:48:56 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0x1, &(0x7f0000026000-0x8)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000025000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000406000)=0x0) r2 = syz_open_dev$midi(&(0x7f000046e000)='/dev/midi#\x00', 0xc8e, 0x280000) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000390000-0x10)={0x9b, &(0x7f0000785000-0x9b)="1995d92fef79afeca1f3273bc0c35fc180d01b71bf1c073a1f4ad80665206bd8340bab57274dad2c6c296c54415a024778503466316af6fa2e1307a95f4e03f7a30a1a91c82730ef9fe8b4fe04ccee392e237214df2927ebff05080611bcecd4faaeefb1b18080d6aa5afbc56b6cd256fb049b822ad58ca66334af0429719b5ec7ebaa9426c49d83f74bcdd7ec4078f5dc7e215290b8d896559a5f"}) syz_emit_ethernet(0x14, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b10000"}}}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000013000-0x4)=0x0) 2018/01/20 14:48:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000001, 0x0) r1 = memfd_create(&(0x7f00001d5000-0x11)='$]trusted\'cgroup\x00', 0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e14000-0xa4)="becf051b33a811762558572b2634468c0c950504e2111e1539671a528ff39f9d26e5f3da67057f0ea4be1777401d15452c81ae2592bdd60057cae4015def69f74c0058e7dd1e88acd13f347f7a2cd51935205731c856ccda86b1bacf30e30d752673d81311d4a1a889f18424a0ec532628531e1ea89abd788419513d569eb44ed6a578eff6c65cddb75a1d3da0e10c1f64498c0f0f44a3440cbc8222237b0242cb4657cd", 0xa4) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0xfffffdef, &(0x7f0000d6c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 14:48:56 executing program 2: sysfs$1(0x1, &(0x7f00006f3000)='mime_typeeth0wlan1posix_acl_access/user\\\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009cb000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000027b000)={0x9, 0x0, 0x10000, 0x7fff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000cd1000-0x10)={0xfffffffffffffffe, r1}) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) socketpair(0x1f, 0x806, 0x5, &(0x7f000059b000)={0x0, 0x0}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00009ce000-0x7f)=""/127) recvmmsg(r2, &(0x7f000033e000)=[{{&(0x7f0000b43000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f00004d3000)=[{&(0x7f0000f86000-0xe5)=""/229, 0xe5}, {&(0x7f00006f8000-0x8b)=""/139, 0x8b}, {&(0x7f0000e21000-0xd7)=""/215, 0xd7}, {&(0x7f000096c000-0xd0)=""/208, 0xd0}, {&(0x7f0000942000-0x88)=""/136, 0x88}, {&(0x7f000002a000)=""/245, 0xf5}, {&(0x7f0000f67000-0x3a)=""/58, 0x3a}], 0x7, &(0x7f0000eae000)=""/243, 0xf3, 0x5}, 0x5}, {{&(0x7f000082b000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000c0000-0x60)=[{&(0x7f000009e000)=""/220, 0xdc}, {&(0x7f00005ce000-0x1000)=""/4096, 0x1000}, {&(0x7f000095e000)=""/213, 0xd5}, {&(0x7f0000a85000)=""/4, 0x4}, {&(0x7f0000a83000-0x8c)=""/140, 0x8c}, {&(0x7f00002c1000)=""/98, 0x62}], 0x6, &(0x7f0000124000)=""/175, 0xaf, 0x5}, 0x7f}, {{&(0x7f00005ef000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b90000-0x20)=[{&(0x7f00002ba000)=""/227, 0xe3}, {&(0x7f0000895000)=""/187, 0xbb}], 0x2, &(0x7f0000b3d000-0x9e)=""/158, 0x9e, 0x8000}, 0xbe1c}, {{&(0x7f0000d24000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000906000)=[{&(0x7f0000835000-0x5f)=""/95, 0x5f}, {&(0x7f0000636000)=""/25, 0x19}, {&(0x7f000037a000-0x39)=""/57, 0x39}, {&(0x7f00007d4000-0x7)=""/7, 0x7}], 0x4, &(0x7f0000059000)=""/55, 0x37, 0x7}, 0x9}, {{&(0x7f00002d9000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b48000-0x70)=[{&(0x7f00001ab000)=""/33, 0x21}, {&(0x7f0000cbf000)=""/92, 0x5c}, {&(0x7f000056b000)=""/231, 0xe7}, {&(0x7f0000a1e000-0x10)=""/234, 0xea}, {&(0x7f0000b8d000)=""/112, 0x70}, {&(0x7f0000ae2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000644000-0xd3)=""/211, 0xd3}], 0x7, &(0x7f000025f000)=""/94, 0x5e, 0x6}, 0x6}, {{&(0x7f00004b5000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b8e000)=[], 0x0, 0x0, 0x0, 0xffffffffffffeac4}, 0x6}], 0x6, 0x40000040, &(0x7f0000fa2000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000044a000)={0xfffffffffffffff8, 0x0, 0xaf, 0x800, 0xfffffffffffffffb}, 0x14) 2018/01/20 14:48:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) fcntl$setstatus(r1, 0x4, 0x2800) write(r2, &(0x7f0000f59000-0x97)="56c337be01f1bec524b8767a07e6b2c153bac65688de5cbcc513128d04a9dbe35a23272318183570708b643d11cbbf73c911f333e284a64c6831f5a898e701827dbafabec818beaf0810f210d0f64b805810e36dd83c8ab20f18941c1f9c50b82eb2f195f5f1585d348ef20242e74ddd3c1696f53e7ebf198c0d45e89a3a8eb24762bbb3b66c4f8fa4701cb41d5c147a3658380df5f1ad", 0x97) clock_gettime(0x0, &(0x7f0000f54000)={0x0, 0x0}) mq_timedsend(r2, &(0x7f000071f000)="", 0x0, 0x8, &(0x7f0000d20000)={r3, r4+30000000}) timerfd_gettime(r2, &(0x7f00000f2000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 14:48:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) getdents64(r1, &(0x7f0000d73000)=""/165, 0xa5) 2018/01/20 14:48:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00004fa000-0x2)={0x7, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ae0000)='./file0\x00', &(0x7f0000050000)='./file0\x00', &(0x7f0000528000-0x5)='affs\x00', 0x2000000, 0x0) bind$alg(r0, &(0x7f0000a6e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(lrw-twofish-3way,wp512)\x00'}, 0x58) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000aee000-0x28)={0x0, 0x7, 0x40, 0x0, "123c1803e7b84b5e2f11d9d78c96e0f51532aa2f52c0f3f9a6611c7401216cb9"}) [ 39.613981] SELinux: failed to load policy 2018/01/20 14:48:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000e8d000-0x8)='./file0\x00', &(0x7f0000d62000)='ramfs\x00', 0x800002, &(0x7f0000ccd000)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r1, &(0x7f000053d000-0x10)=[{&(0x7f0000a0e000-0x86)='\r', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e2f000-0x6)={0x0, 0x0}, &(0x7f00005cd000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004ad000)={r2, @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]}, 0x80, 0x0, 0xfffffffffffffe01, 0x5, 0x20}, &(0x7f000056f000)=0xa0) 2018/01/20 14:48:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x100000001, 0xfcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, r0, 0x3) bind$inet(r0, &(0x7f0000a3c000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000372000-0xdd)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/20 14:48:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsuid(0x0) r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f0000f6b000)=[{0x0, 0x7fff, 0x0}, {0x3, 0x9, 0x0}], 0x2) lstat(&(0x7f0000f3a000-0x8)='./file0\x00', &(0x7f00007b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 14:48:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x3, 0x0, [{0x12f4, 0x3, 0x0, 0x0, @sint={0x9, 0x3f}}, {0x100000000, 0x3, 0x0, 0x0, @adapter={0xcfc3, 0xae58, 0x20, 0x6, 0x1}}, {0xfff, 0x0, 0x0, 0x0, @irqchip={0x3, 0x6}}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000ff7000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="5e7b776c616e3127a92f00", 0x0) keyctl$describe(0x6, r1, &(0x7f000043b000-0xc1)=""/193, 0xc1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x3, 0x800, &(0x7f0000001000)="7248fdfdaf8d4a8bfb197173a66e58241975daf017b1aa872eac44704351a0c1d804d2380089", 0x26) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000)="", 0x0}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xd3}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x110f, &(0x7f0000af8000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000933000)={0x0, 0x0, 0x0}, &(0x7f000018d000-0x4)=0xc) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000afb000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000)=0xe8) fcntl$getownex(r2, 0x10, &(0x7f00007fd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000afb000)=0x0, &(0x7f000033a000-0x4)=0x0, &(0x7f000056a000)=0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpid() r10 = getuid() mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000afb000)=0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000afb000+0x866)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000142000-0x4)=0xe8) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a11000-0x8)='./file0\x00', &(0x7f0000afb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000afc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000155000-0x4)=0xc) r16 = getgid() mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000afc000-0x8)={0x0, 0x0}) r18 = geteuid() r19 = getegid() mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000afb000)={&(0x7f00002c5000)=@kern={0x10, 0x0, 0x0, 0x900012}, 0xc, &(0x7f0000afb000)=[{&(0x7f0000677000-0x150)={0x150, 0x3c, 0x8, 0x3, 0x2, "", [@typed={0xc, 0x34, @fd=r3}, @generic="aa2e22d7ef366d9b96dd951f9d567e30b79402628ed2afaecb57369f4b1a376e77c2efb73b798a26af016366e2bbaba5139b137e4642258346da77bbfec622abee45adcb0bdbabe9c4c85bb831881dbee456465e31375f5dde09c35ee624b3f63963cbf9cc99b656c7b1737bd2face60127c4149d13d18de74879420c9f84d652d309ac49170d4c31d11a6a3a421be4f98161ea93414578c397ec9a9acdc0b5fa18c9174f864324f2f2db93b72348c21234eb1efb33d0b5eab54e3889e1ad1234550189d1a987670fe2f718a0be327ef2f88cd339e8a724b9cc4bcc4bcb1cecd", @nested={0x10, 0x5, [@typed={0xc, 0x46, @uid=r5}]}, @generic="d2b8ff6c379be9efd6604abd84d2d606910641e211d57cf178b491b1efd85dabc83ccbdc0ea43f51e351b30768e601b9d2f372a7b7837c83aae6d31408204e5f755b92"]}, 0x150}, {&(0x7f000074a000-0x4fc)={0x4fc, 0x15, 0x700, 0x4, 0x1, "", [@nested={0x15c, 0x57, [@typed={0x8, 0x5e, @void=""}, @typed={0xc, 0xf, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="b1acafc089da9d6b27bca840809b66ca93dbf9f6eaaab694c6522b9f96e4fd75806b1978e581bb096a7eb410f48dc1568e959b3ce8323e0a4306ea95ae77154c42c759581c0ccc38a8def181d2597b9d118cce985626eeb4f21ec665a9325938327ef6e25f14f2c75602bd4dd05077", @generic="9e8eb710050bf12c8c3f58d449b14e8c8fc08f87f81cb6e88058a07383a71e67e93c52f8b957c6e71c46fd49393784d90ddb686d08f30f20e550da23a560a2f79a7775f0fa91d2fd33e28251d71d68c44dadc76e968c62442ea6d7507a1aca7b94959a9488b43eeaded5a9c53e7e8d997527796bf9a6860bf37a74616451d091e73ca157d581a8c3e6955768b21f3f58ccfbdfea97ba319bb41bd4fa3cdbe66daa75e234c9e318f2c783ec695f2e264c0d8214a88f0ddb258362fef4c20638df523d2bdbbb1ed564", @typed={0xc, 0x4f, @ipv4=@broadcast=0xffffffff}]}, @typed={0xc, 0x79, @ipv4=@empty=0x0}, @typed={0xc, 0x38, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}, @nested={0xf4, 0x1b, [@generic="05d29b52dbbc356cd701db2ad2edbeb57e59cafa21801f80a49ec23bd31bd83453bde0dfca4ab7809d94d62ba991b2cc4834540318ce1171b218a973cc6342274225f985a7b948e5fdf34996bfaa354301d4245fb258e59f95888ac48d910c38e5fedf6a8a7e6bc84b2a7621addda8ac515b340dfa331b23321937b2307f896ae8fefc6fb0acb05645bf70aa4ba46ae4ae3737faccd81f29a11cada08b7cf23a2734af2bcc96103aa591e6104f7862947d8e45a4d46a3370986e9b1c5d53", @typed={0xc, 0x8f, @u32=0x81}, @generic="2d397383ea35fcf88db4a25a493a9bea94c7c9f1318d50e527475c0b3cab1929666128253c4e"]}, @nested={0xb4, 0x3b, [@generic="f0fcbc610a693eac1b9b0d3a8457fe3ae9c0baabed421a531053a8c720fd0edbefae42760e3a39fe23055ae37759a7768e416003c265ee2e47b55eea752726d6d5724aae833ee741c9f252f61961ec5f2fd91280177ce92bf5d39cfd990492722f03cfca255e27187b9e961729128b1fc25ec81d17d7b936b035d6c4633adc8cae6db6c2429a0274052839e130cf1a436cf9e6e7da1ecd4c12b8ad5ef3ce1d88d5f07d80cc99b724157b77830d"]}, @nested={0x98, 0x90, [@generic="d8bd0feff6c2bcec7b25e44e3b130230b7f2db1c8fc6af8dd8b66a0bf0727d1fc0b4bdcdb34467fe5f96604a5e468997ea92706c3d8aaf8688f50204669f29071c95b0e398fcdd4010485a8be30bf406054ff626065380fe995a5ceb875676c0c0c42a1b16aada6139dd82c0e4cc95587feb0fc79d84485ba33a03b54117a2cf096c4a152f0531cf251b2efee425f63fd4c9ef5a"]}, @nested={0x138, 0x7, [@typed={0xc, 0x3, @uid=r6}, @generic="55697adf66b1ee0263c863021ff9b73df55bbfdf68dbeb0dcfd8474f7c062a55c1fcb4dfe4db23b48cf648fbaf33182ed0e0ba8f1309565d44b622b45d82ec8ef21119e6b9581a8c8d71806a614b2bd0b71f9648176872c633b0405cc41a8b35603a890dafca611cc8c42b986b05eb3f33d67fc001670be61514ddcd97a1edb57c1d9930a8954db078807e2a2e71dea0b1aa44b8f2f97e28525a6da0d2f8be82722a27bd36f27f9dbe84e7f1648e9995105d316b37633f16d0f36a80d6908eb5d6ac88614a124d544de933d3ab3e54417feed518cc487448116c17b65013388f8884e9ccf44130e48a73a6aa35afc7ef9d88", @generic="2d9c46b710c07ba9186540ed6134c691afa1e6bd008e374a447c818097ca7da1cb9f1d4a19264d77461f8d1368a66e62a7c22d"]}]}, 0x4fc}, {&(0x7f00007df000)={0xc4, 0x32, 0x800, 0x0, 0x1, "", [@generic="c58a5dd3b085b571306fd9e24d39dd6f0d0b5151d936fd9112503dc24745cd9b27b87e25d6598bb16ae7cb5be9218c9435cea2592070e7cd98ae2f8072898c3a2273152454ff8c9a1e30fc918b60dabc0a7f63998bc7d41374e188368f6e20f12eca1cd78f93f306fcafdf4436892f99a74b5b289432ada86f9f5e7341b4a4a9f598f4a6bd7bc97decd7016263d6bd603f153dccae8cc8ea3b5470e399166ca71b9452c84860fcd73c7b4e60633ebca4943729"]}, 0xc4}, {&(0x7f00003e6000-0x790)={0x790, 0x2b, 0x200, 0x0, 0x2, "", [@generic="", @generic="a31f87182d61c0e32864e908a95171ef2a4aa3674f754ca69cc5c962c7c1dff11308810a59dea7ba7e527e609a179bc5457382061d92bba5eae1f9b7ea0881675de9ae9dfab1787cad5625ed9c0a2ba32eb5370ee8616375cb303fe8eb937519a0c4673e84d91d133e043e3476be3abf13aa6528b7eaf6cb5638054c0b8224a5787c21bca468f254d0b36709e2f863e61e45e8e3c74bfc907d804520ee9f015309a0f0b94bc1e5eab320a6fb66cd2f5f1fa0faa4bbcf0786e53543fd0fc53864890badb990e8", @generic="66bee3d56301ebde2ffb78aa16bc33d6fd5722169bb3d4ef0dc8884a48cc3f97813b597aff8fd5bc0135367a270661509f17c7d3e976748c40025059759b865ae742f9341692e73024f518a7e3376c6b89aefb55fd9f5a22fdf5e1bb91f53a7bb59111d70fd24c09c9599443e8662ba34a46c091", @nested={0x114, 0x26, [@typed={0xc, 0x4c, @pid=r7}, @typed={0x104, 0x5a, @binary="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"}]}, @nested={0x2c8, 0x9, [@typed={0xfc, 0x57, @binary="d6107fc109ac9acc68faf197c0f8948c05cc6ad7390c01fd9269da716c5731d5d8e65a74d343196e92c18a6de75c0d86fbab741d2b4205e365f400fa6c660bba5548687fa99d696aa8587d88028df365fe177d10ff412215a00dac35ae69e57ad055c89aaba22894ba636d35f7cf3c51cf59cd012a7dd55164ed7ed75f22d0027fbaf8d603bdbf0a984b2c8b55177a7a9c0017c47526db0f8589fd7406eaec9fe64c686439805c856fd7d0f564fa75946f61dea802ba8624e8f6f523467f8d6c14eff701731a6834ea7f5d91bcc1b4e4c98f7b3fbf362c68dd281a34e57eff242fdc62e82440727bedf7b031af7d09ff587d"}, @typed={0xc, 0x2b, @ipv4=@rand_addr=0x3}, @typed={0x8, 0x50, @void=""}, @typed={0x24, 0x60, @binary="83a99fb504baf1553c7df3316fb51df99e80a0a1d5c91a9e263f05"}, @generic="89f9964b2e25e96300ae5f4726d55ce80500d188ab912666f9e8f0749d5089b252b426724837986ac4b0ec055183d22976e639c6aa9ef6fd49f28526ea622f54c911b383c03e9b2c48cb516b17955e236a03b72723aa", @typed={0x18, 0x50, @ipv6=@loopback={0x0, 0x1}}, @typed={0x104, 0x27, @binary="7ebaa8c1246fcc8c29a810d23ea295c4771147f2be824b151a7a28ade38d4cd77a92bc25529b5cbb8c847a6d342dfd01b7e76aae95d2deb16058d5e3bbbf7678c9496d5ea6b3018c5646b1336166b55cc5a75fd3e536e477e4c2d7adf1165ac3fb699ac1684353f32f436f7a2f6afe2055c4644c82a387cd7cfd494fcf5908b3d8c3a59468e6bc69d608d3644b3fee7fb78f3c3fe854b07120a4914e0279a45c1e76b16d74469fe2de4292d69954c0d72365ed13f7649726d2fb9d07fb3448dac7841c11935eec818e6c39ce5963593df1d1bc5b0b3678e4cc30840f63557bc75d0c44d70298e37f46444aac828955524d168bb289656fe61d"}, @typed={0x1c, 0x5e, @str="25e55c766d6e6574317d7d63707573657400"}]}, @nested={0x25c, 0x62, [@generic="b2ca9da6d360be4fd071ad20790352cd57fe008172df40b25392e94aac846039d33af115c96032d3cc8f1012df44253a4c5254431110c30c65936ae7bb92cc12ec8cef325d4842c422ca77db263993c1aef76b3444bb65c09c0cbbb8fb5ada0c910eed7c673fe5539e132447fe23084aca3f13ae94f1246328c62b5e1755c3fd8082a4b49b084300816bcb5d0e6a1a7e62ed643854ef3f018e3626ed2d918c72b1bc27c2d8", @generic="aee296214370f3bfae9fd6302341717904d4f9846d054e2a027bbacc7a6e9a60fc2f2eae6b2eadad30e99d78227374b78936f891af418a9f762d7a10b976bba083712f8cd0efcfa999f5f2987c68622fa79f578dcb2d528f732eadfaf7fc2facb0152e9f", @typed={0xc, 0x8a, @uid=r8}, @generic="91d0a79200591accb8acbd8a85a1a059b8b922b282c8d010ca668b04cf46577bade4106975595ec40681ef829ade20de56fc56946dc1bfb0ae529ff350389e4e6c138d", @typed={0x10, 0x9, @u64=0x7}, @generic="846eff2705bb0d67d75a48a0abed36c547da58437e0d4e5d718754749b0ecd8999857c8242289da171e3885cb223367c60e6", @typed={0x10, 0x12, @u64=0x9}, @generic="2d57656c6229c62976f59e15bb08c7ce5e99317de7e3e1ffdf0e714042c8026d080d0266366bd94fb009f32eb63cbee751f4ff2ccb091a8d04009cc59e483302d7e7c454d77398a78b6b8811da91a80a3b8bba3fceffc78f305b73eabb9c9efcc3514c41eebbe89839a5b3f46f281752f9d48ea99c65d751d0dce8358c7c094661c54ee4754beb338386ef0e69332b4fe0a596406da330f1364b2bcd6e0e2823fb6adae1add26b4fcefed0ffa861"]}, @typed={0xc, 0xa, @ipv4=@broadcast=0xffffffff}]}, 0x790}, {&(0x7f0000afb000)={0x1c, 0x36, 0x4, 0x5, 0x0, "", [@typed={0xc, 0x1c, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, {&(0x7f000038c000-0x594)={0x594, 0x2e, 0x43a, 0x7, 0x1, "", [@typed={0xc, 0x5f, @str='{{#\x00'}, @generic="8772c2dceb5791c6528c54d40cf3d9b8884a72123539c1e8644ccb3c1cdb5bc02aefd24061f2a537fa10759d3684bb29ee7b0e14cd107e2fb8fc2326440db85ef7d3d9070a05c650786da00fd88d5f059324c5080629da2ffcf6bedec7a29868cd889a3b73c0b5a6441f90ca54f57e0f9e44cd098e04643de848815cacd8043616fe39fa41b646a4f28a8b10521d61f8a759fdda9d936f1953451fd65a45e2157f2d59b1a60b64d624f2e79ec96bdaf5e730616080b8be7431e75b5840ab984732b58c20dc2b1cbe3a0ce11f5ffb31e63ce18bbaf51b9a18cbb89b9798d0f65c35f86dc9655ef06f4172a8c8a555b52209f8", @generic="7a353bff5c5c57a28d94ac0cfbcc9ecbc310e71641b5af57ea466bf2ae777dea522feb0ff238420bd23bb311ccc9806193aa493cd9e7d90aa674e13dad31fadd026389c057c299d4b3e4a1a45210fa7d3a89b750d0b6", @nested={0x194, 0x42, [@typed={0x8, 0x20, @void=""}, @generic="f1bef686ed0cbb2fdb042f1f0a6a9bd6d5959ca2aa2c8ef5f52883f90a323df6ef39cc36590e7ecaed481d214b213838ede5fd4f1829df4c7ef513222dae0903e2e5b7196c9236a984a193c116e18112427ea6f295c74d6e5d979b933994f148e005f0091d1e96c501c4448ecc28a28e947bda04527708f2bd92d02dc82f5c351c8721fa62becb090203c76406df1f80316347ab13305bbf107179c84eb77ae2c92a4d6c361fd90687f575ef90a57d80801a6d36e85dc30f7b7efe5d7556172c46188e49bcc66bd9c27a9fc30da96f1a5842a5", @generic="3e9a0929a9216bf0bc5e2564b8dfe0637178046c7117e63cd6960d340d25cbfba00395306e8418df505ecf02159704348119cec36f32ff4c1e724604f33047d67108fa17210b7bcb958aa815f68f48e1269e6b935f08b43421b8050307dcb489c67bed138c2adaaa180b12f4f0021569a24ced8ecea18132412dc9eaebe0f39c8e2d67636835597fae09ac7ef266a73c0b6dfe28eb911248323515ea93f56d5b06df465d711d93023ea1c88fbc914bf76a927dcd"]}, @nested={0x1ac, 0x3f, [@typed={0x10, 0x3c, @u64=0x3f}, @generic="e9554ea6ae3ae4a2439fab4429aa052b", @generic="62e0352188d8d8330da1f79953a697d0f09addfa8f5b93f8b8000eaae4d59224755a1270ba69df688722a704c762f6b143d2cfffd68efab58a5fbb33141b63cdd45b0ffeab9248d163acffd135b212e2b8448758ca84d1ffd64ced68c6f044735111ce426db25eeb3bc76586da90124bf0d422c77f5d0842bca3f3f9f2d1a17d61046712ec56d973c8ff8041666cd99731b02e79f4c6b73e3551685e32a2e390af2bb46237a90633ebbf70d8edafcb6931978373a0f455849e49209c92363101", @typed={0xc, 0x3b, @u32=0x1}, @generic="3ecb3b2b86c5ded5ba2a43e88891ef129c99c4b99bea1191479f2597b1bc9975eec82fa1ca80d59f1a5d57b3e642427379948b7fb03433c824c1705285a66f02492a676daee8a649115b985462c1c8a529ec91b07fdafa7069afde94273cbf194fd9e911cbcfcdbb3423210622bc9a1db65170c4dfd7ccf152ed21ebc34a4ba0a42912c9ecd0e2e72ef9c18d60b7a2fdafe2b118176596aa2f31ca06edf1d4dbebddccb62de19e583b192b1b7499f58db83cbb2ea77583d35d6349a5"]}, @typed={0x8, 0x19, @void=""}, @nested={0x50, 0x43, [@generic="e86c93b3bcb2531f5eb3af561b4c37dfefb8ae5fb7c68153a2ff3e357ffe9a95d8687eb9d59c94f48ad62be507442676bed575ca671307b48e5a6657d64d1f77c8f43e5d77307756327144"]}, @generic="a386ca052dd6cc8dfa1af2f3f49dd2dc20bde77cdc26ca55dbd2d354bbabcaa16a4429a0232aa1b7b0f6c4020487cc2ffc6a79f1417bed162247af586600a2c4a7a48f63ed7bc0086d86490635ae25c3f4d623dda48a71c8b55ca03d6155fcb4ee8addf89ca3ae84ccf86bd3797d5c206ae46a358ec5c9b2283eb1325943da6918250f7a7fc1553f61ff628f45", @typed={0x8, 0x58, @void=""}]}, 0x594}, {&(0x7f00009f9000)={0x2d4, 0x41, 0x0, 0x6, 0x1, "", [@nested={0x1a0, 0x35, [@generic="f8ffcb2a44fcd32eb3ae5dd7260ec32161cc650d4157149d66ca48c1aaa89ba31b225c47783ba28d8fcb3a203736a1fb07762c0459d043a7b824414f6298c3352e82201e960b9e88d6fa9621ed275c", @typed={0x10, 0x2f, @u64=0xa7da}, @typed={0xc, 0x7a, @pid=r9}, @generic="2d8c491ec81b2fb302cd40b353f5da40341b846476a8125a4bf12bb93daeb835d603121271c507fb38cf6550f043c976", @typed={0xc, 0x4f, @uid=r10}, @typed={0x10, 0x1a, @u64=0x3}, @generic="73f1e4db1eebf35a431296782a5d567d7c2018b1682edd1123a6901a89db39ed2a88604e1d8c77d01d5b55fb", @generic="f4684c9a76f0f2608121748fd654bfdd4adf574da8e17c425b6169d8e2df27de14ff98fd4daa32c46e38b2f5a2e474dd1e419031d45f187520b12560ec2e83c52109bc49553a1aea01a668f2f62bb1bf2a38f87c87c746a4d75687f469ad53d44046bbde68c0379749913dcb0e176cc0c152c77ccbc86748bb06feaad83388aabc5561d3f37dab3ef4b0405fa6f8f35c267da9891a59a38ed3cabdce7e9193b5dbccda849e29b8b95cc379bd63", @typed={0xc, 0x58, @fd=r4}]}, @typed={0x14, 0x4b, @str='asymmetric\x00'}, @typed={0xc, 0x15, @fd=r0}, @typed={0x8, 0x4d, @void=""}, @generic="3d74234a4bdbc0af9afed27683f4ea66c304c6274e608ef1d1e7478334a4fba4ee49cbc6c2a41941655bfb53f19e329579edd42013f34d13cb658baa1d", @typed={0x10, 0x52, @u64=0x6}, @generic="35673f1361274219f0869d431d18b0d4afe2cb61d95c4d87505e048359bc50ae60a2c71bdb8329eccf6a7da84ec2f04614d9747a30f847b20b4277050a355240d4619762a8874475028eabe7f80714cfc1145b646eead91341a3ea4895c9e4f86abf4cb75cd800f8d67b829b6965a1f65b8c205bab2baa38f0ae2c5ba1b765a07fba120685459fe83b6a06702231725deccfc48a194ae339f71267b208a4f9608c662a16", @typed={0x8, 0x90, @void=""}]}, 0x2d4}], 0x7, &(0x7f0000afc000-0xb0)=[@rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r3, r2, r3]}], 0xb0, 0x8000}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000afa000)={&(0x7f00002d6000)={0x10, 0x0, 0x0, 0x8000004}, 0xc, &(0x7f0000afb000-0x10)={&(0x7f0000afb000-0xf)={0x20, 0x37, 0x4, 0x1, 0x2, {0x9, 0x0, 0x0}, [@typed={0xc, 0x43, @fd=r3}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) mmap(&(0x7f000001e000/0x2000)=nil, 0x2000, 0x2, 0x813, r2, 0x0) 2018/01/20 14:48:56 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x0, "3d177ba842df", 0x0, 0x0}, 0x10) 2018/01/20 14:48:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000a7a000-0xf)='/dev/snd/timer\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002a5000)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000680000)=""/228) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000035f000-0x5c)={0x0, 0x0, {0x5, 0x0, 0x4, 0x0, 0x9052}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000dd7000-0x30)=""/48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000692000)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000315000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00002dc000)={r3, 0x2}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f00005b1000)="") ioctl$sock_SIOCBRDELBR(r2, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") bind$pptp(r1, &(0x7f0000634000-0x20)={0x18, 0x2, {0x2, @rand_addr=0xfffffffffffff001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$pptp(r2, &(0x7f00009c3000)={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000040f000)={0x10, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc0109207, &(0x7f0000dbc000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kexec_load(0xfffffffffffff90d, 0x4, &(0x7f0000b2a000-0x80)=[{&(0x7f0000437000)="babb5dadc276df9eaec475888e7a84bf46075c20c9d228feeab722ee2bdb0193475d12e48bd4b8dd06f6f7decd5d0255bfa5883858088fe7ef484466903a75ce44e0648d5330ea62ae1a0975e5967e554a27c795ea13785b0a73921f2f79675c0e22c1503fe85874bb127752e263fa5eeed0b8c66416fd0ccfc0c2064960f7e62d671bd353d0b2576b1bab8ca509", 0x8e, 0x5, 0xf638}, {&(0x7f0000796000)="87acce61be0b6a", 0x7, 0x57, 0x10000}, {&(0x7f0000af9000-0x26)="4e66eaee0b211e8b4fdb24bb07f69dd4e6260024f46db242cabfce6111f1f676369c0f56556a", 0x26, 0x100000000, 0x9}, {&(0x7f0000673000-0x86)="e0b3080e24b11c96e078e412ca33b6060c7eb28b37e682a05313a2daf79d851985eedab5ff70c930c4e9d0da8e40f00216fd32094e1ff586bfaddb37788b5bbcfeee9953fc7232895ac9d78092add7642713acbd305a722e2f6f1397a1550f18ed3bf496d31e3f5bf19ba6fac31a3ee78054b89d82cd817a49d3b3cfef5aaef37888aeadb7b8", 0x86, 0x9, 0x2b8}], 0x1c0000) [ 39.688424] SELinux: failed to load policy 2018/01/20 14:48:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000a75000-0x40)=[{&(0x7f0000caf000)=""/112, 0x70}, {&(0x7f0000cfd000)=""/119, 0x77}], 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002e8000-0x16)='/selinux/checkreqprot\x00', 0x82000, 0x0) 2018/01/20 14:48:56 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000019000)='./file0\x00', 0x488280, 0x10) getpeername$inet6(r0, &(0x7f0000006000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0xf, 0xe5, 0x4000000000000100, 0x120000000008, 0x0, 0xffffffffffffffff, 0x79801d53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r1, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000009000-0x18)={r1, &(0x7f000001a000-0x1c)="4840fc0352d85934e9d800fce83e280c0ca50921fe5092648770b1dd", &(0x7f0000014000-0xe8)=""/232}, 0xc) 2018/01/20 14:48:56 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x7fffe, 0x0, 0xffffffffffffffff, 0x1002, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/20 14:48:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b9d000-0x9)='/dev/ppp\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000336000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 14:48:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000033f000)='/selinux/enforce\x00', 0x4008, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f000062d000)=0xc) getgroups(0x6, &(0x7f00008e5000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r4 = fcntl$getown(r0, 0x9) r5 = getuid() r6 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000936000-0x4)=0x0) r8 = geteuid() stat(&(0x7f000077e000-0x8)='./file0\x00', &(0x7f00001c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000144000-0x38)={&(0x7f0000a98000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a26000)=[{&(0x7f00008e9000)="c572c51f0cf2e6727ab97a971845cad9e689c776567a974ec0cafd28fc03f34ed0eadf65e059660524ad9a290af606df43bc448e91b4d917b01335977b8c07406846ca7d7e4e1c5c498417fa1bcc82083469cd9a0391bfc637a7c7daea9a1b09c77ea0adf984b21d4f5bbaeb5129062aee5f0ddab107ad6853a99123eebfc2727ff144d264491fb85ffe0b90677730217237d67ea4ebbfd86cf42d2bfbbb0e59c74bee8309ec1135280f65683f6635a23ee50b11ed0c4d44592a2d86", 0xbc}], 0x1, &(0x7f00002a9000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x138, 0x800}, 0x40000) writev(r0, &(0x7f000049e000)=[{&(0x7f0000d6a000)="d8", 0x1}], 0x1) 2018/01/20 14:48:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r1 = creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(0xffffffffffffffff, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(0xffffffffffffffff, 0x8, r0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000566000)={0xff, 0x8, 0x1, 0x0, 0x0}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(r0, 0x16) 2018/01/20 14:48:56 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fd6000-0x8)='keyring\x00', &(0x7f0000911000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd9000)='/selinux/avc/hash_stats\x00', 0xffffffffffffffff) 2018/01/20 14:48:56 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0xffff, &(0x7f0000f7b000)={0x0, 0x0}) bind$alg(r1, &(0x7f0000b96000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc7539esp(ctr(aes-aesni),michael_mic))\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e240100008000000000b867042a0dedf14029cb5b62f00ca46272e04b65", 0x1e) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000f7c000)=0x0) munmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000efe000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a6e000-0x4)=0xc) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ce0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff, r3}) r4 = accept$alg(r2, 0x0, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f7c000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/20 14:48:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000007, 0x800, 0x2000) write(r0, &(0x7f0000339000)="0005ffff140053f791000360f90900001d00000026ffe0f1ff609b0000000000000100f500", 0x25) 2018/01/20 14:48:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eed000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000049e000)='/dev/autofs\x00', 0x1ca41, 0x0) io_setup(0x81, &(0x7f00008b4000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00000d1000-0x10)=[&(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000807000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 14:48:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x10001, 0x404000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ion\x00', 0x183003, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000372000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @common='lo\x00'}}, 0x1e) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ab9000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000923000)=@ethtool_cmd={0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 14:48:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ece000)='/dev/vcs\x00', 0x100, 0x0) preadv(r0, &(0x7f000039d000-0x80)=[{&(0x7f000022c000)=""/178, 0xb2}, {&(0x7f0000784000-0x34)=""/52, 0x34}, {&(0x7f0000c31000-0x1000)=""/4096, 0x1000}, {&(0x7f0000289000-0x6)=""/6, 0x6}, {&(0x7f000018b000-0x74)=""/116, 0x74}, {&(0x7f0000263000-0xde)=""/222, 0xde}, {&(0x7f0000b8b000)=""/234, 0xea}, {&(0x7f0000e45000-0x41)=""/65, 0x41}], 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = gettid() syz_open_dev$random(&(0x7f00006bd000-0xc)='/dev/random\x00', 0x0, 0x42200) syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x7) syz_open_procfs(0x0, &(0x7f0000fcf000-0x7)='ns/mnt\x00') 2018/01/20 14:48:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009d3000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000665000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a37000)=0x14) syz_emit_ethernet(0x46, &(0x7f00005b9000)={@random="43827added00", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "020df1", 0x10, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4fd053", 0x0, "e5a039"}, ""}}}}}}, &(0x7f0000a2e000)={0x3, 0x1, [0x0]}) 2018/01/20 14:48:56 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000295000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5886c802}, {0xa, 0x1, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2}, 0x100, [0xffffffffb37e0126, 0x7, 0x8000, 0xe87, 0x5774, 0x7d, 0x8000, 0x9]}, 0x5c) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@rand_addr=0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000023000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xffffffff80000000, 0x0, 0x1, 0x0, 0x0, 0x42a02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00006af000-0xc)={@loopback=0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000f8c000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00006d2000-0x8)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000f44000)={0x0, 0x0}) 2018/01/20 14:48:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f00009bf000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000096c000)=0x1c, 0x80800) openat$kvm(0xffffffffffffff9c, &(0x7f0000bc8000-0x9)='/dev/kvm\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000952000)=0xffffffffffffc477, &(0x7f0000a92000-0x4)=0xffffff57) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000be2000)={0x0, 0x0}, &(0x7f0000e52000)=0x8) 2018/01/20 14:48:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/01/20 14:48:56 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000929000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2000) 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(&(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(&(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) recvmmsg(r0, &(0x7f00005ba000-0xf0)=[{{&(0x7f0000239000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000b40000)=""/41, 0x29}, {&(0x7f0000001000-0x14)=""/20, 0x14}, {&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f00008c8000)=""/124, 0x7c}], 0x5, 0x0, 0x0, 0x363}, 0x0}, {{&(0x7f000074e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000001000-0x32)=[{&(0x7f0000d15000-0x31)=""/49, 0x31}, {&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f0000000000)=""/219, 0xdb}, {&(0x7f0000146000-0xef)=""/239, 0xef}, {&(0x7f0000001000-0xac)=""/172, 0xac}], 0x5, &(0x7f0000000000)=""/194, 0xc2, 0x3ff}, 0x8}, {{&(0x7f0000a4d000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)=""/91, 0x5b}], 0x1, &(0x7f0000102000-0x1000)=""/4096, 0x1000, 0xa33d}, 0x0}, {{&(0x7f00005bc000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000357000)=""/120, 0x78}, {&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f000042a000)=""/56, 0x38}, {&(0x7f0000000000+0xb4c)=""/4096, 0x1000}], 0x4, &(0x7f0000000000)=""/4096, 0x1000, 0x10000}, 0x6}], 0x4, 0x23, &(0x7f0000617000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000f74000)='bdevposix_acl_access)#vboxnet0psecurity\x00') bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400000000002, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f00003c0000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) io_setup(0xffff, &(0x7f0000f72000-0x8)=0x0) io_destroy(r1) 2018/01/20 14:48:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$setsig(r0, 0xa, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001f1000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f00001ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x367, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0xff0f, 0x0}, 0x0) recvmsg(r4, &(0x7f0000888000-0x38)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000077f000)=""/0, 0x0, 0x100000001}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x372}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000559000-0x40)={0x480000000000000, 0x7001, 0x1, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f00009e6000)=0xa, 0x4) 2018/01/20 14:48:56 executing program 3: prctl$intptr(0x39, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) 2018/01/20 14:48:56 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004a4000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000-0x10)={0x8, &(0x7f0000001000-0xf0)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000-0x4)=0x3, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000009000-0x4)=0xf4) 2018/01/20 14:48:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000bc2000-0x59)="7ffb0b8aba2e2b5a93125d37517aa72d7c37026a6824ea7d9507d2ce22c630bf6b232d9470220c91ac9a0b2f40eaa187930af6f55a2a52519730d28a25cc8699f379687967b1acbbb4e880a8f2d817fe25410a5e3e37627fcd", 0x59, 0x1, &(0x7f0000e47000)={0x3, {"c5c45d869d6899"}, 0x9}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5e000-0x10)=@req={0x50, &(0x7f000006f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4}}) ioctl$int_in(r1, 0x5421, &(0x7f0000a72000-0x8)=0x6fef) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000e31000-0x24)={0x0, 0x1, 0x6, 0x4, 0x9, 0xd1, 0x100000000, 0x5, 0x80000000, 0xfffffffeffffffff, 0x2, 0xc616}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000022000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039c000-0x4)=0xe8) ioprio_get$uid(0x3, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0x4004510d, &(0x7f000084e000-0x1)=0x0) stat(&(0x7f00002ae000-0x8)='./file0\x00', &(0x7f0000f2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 14:48:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) recvmmsg(r0, &(0x7f0000e74000)=[{{&(0x7f00005ac000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f00009d9000)=[{&(0x7f0000ce1000)=""/4096, 0x1000}, {&(0x7f000049a000-0x19)=""/25, 0x19}, {&(0x7f0000a99000)=""/217, 0xd9}, {&(0x7f00003f6000)=""/4096, 0x1000}, {&(0x7f00000cf000)=""/171, 0xab}, {&(0x7f0000ad1000-0x31)=""/49, 0x31}, {&(0x7f000001a000)=""/168, 0xa8}], 0x7, 0x0, 0x0, 0x4c}, 0x7ff}], 0x1, 0x2000, &(0x7f000009a000-0x10)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000c08000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/01/20 14:48:56 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockname(r0, &(0x7f0000f16000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x6, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() r4 = gettid() r5 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000002000)=""/52, &(0x7f0000001000)=0x34) r8 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r10 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000001000)={&(0x7f0000002000-0xc)=@proc={0x10, 0x0, 0x2, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000183000)={0x2608, 0x39, 0x202, 0x6, 0x0, "", [@nested={0x1e0, 0x65, [@generic="585fb7f8371a11ea2c657c8e22e356a629ad880799172a35b8aba48836bfc8e4a178251c8e4514dc25f1cb2ff5a335ac043de9e36e6e5a8d61262e1e56970e58f08cd82bd3932747f0d28309cc9e27cf86e4b406ed5d9a0b7ff4289bf24e56e13cb18cec0b7582291fde7d4b1d658abfcfd50a759b72a8430b0b042b4625be37156d7f9f091275ad098b91f5c285134d9ffd8c433ce523eecca16c669e315f349788d8a51c0e391e4be8ce4abd3bc0a017a04da73e011eaef97c3b45458b47917c", @generic="74eeb99021086052c35f40beb06ef7d1f02aabc9263241c95b2467027040a814db2ecde39171f415b9ad39e80a8dbe3a3ff0a397b076252fd4145dfcd7f6bd11d47ffb28ef8a96bcfbb49eb94fc37b94d122745384eb456b1cc113a9fb656c215f735add4de544e51247a1a38dea4a31f74fd91c4a1a9f86c638c46f9ad2319fd088183616ff8c9d778af0f7b237d23ce77c8f921368310948fa8a0da210e76617a656951d52dfa3e8109092b948059310415ea7d81aaa4b92f7", @typed={0xc, 0x5d, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}, @generic="f786b5e6429cafeeed7d04780818141e46f8b93c5f40ae6d2c88db17", @generic="9b7d0817a3ab9797bbe73266bb138bd4ad8ee5edf261639e82ab854351fee08010d71f3dbcf65e0d310554e722a6fdb088b68bf8f432cf2ab1"]}, @typed={0x18, 0x6a, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, 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[@generic="cdd6231cb3c0b42b112a6ad08e0e013a06fafeb98783a4aa8eee57de5f7a550eb07087ea8684672fb93335ff0c371eb2020b16e523af4d5e8e493d64a1a7e795be7e574ecf8d4a7d974c868bd0bb756d02bf2f1dcbafc28289cce45a5b15f9f3814261221f56d048412f2af8be7faa914c7d2ae68ed04dd378c4b87afbf232c369"]}, @typed={0xc, 0x66, @pid=r4}, @nested={0x90, 0x12, [@generic="e2560d86fe19196d39c5e2b2c267585ccce3a9128cb46305dc5a51a0e7d0f5390fa14e8ee4b417dc4a8b9b8090fb79d14cf8a6f34e657e2bccfa7228fbcf4db07fb568f3ff22bd954f1d5031ebaa449cdb8194c52c8fcd59b8bd5db2ad84bcd02f165c992e8aa2fcbf3c6ce27968ca8faaf279098981239a09294f3cc97ff0824fbbb7683d3e4171880f6c"]}, @nested={0x250, 0x96, [@generic="3e717a52c9f73ee8eb3e3644cd1125b1b7b10f4630315f0b2e7fb948935418256ed0809e78e29656d3c5741fee3708d5ec4c530a727cbf532cea9f6d29f04372daf7cafa41bef9c09672162f8d57bda5ee7e1ab004d7dc8137b11b93fb8f7cc5564049914d98baa825fba90d834280de374c6beedacbec33eb2166b6dd612a90f5dea390f8d4a794ff653a1381bbcfdf537501f4dd19508a7d7c48bec3a037874d062fa469893bfd6de5b051e90cbe40822ef0a71eda", @typed={0x8, 0x7d, @void=""}, @typed={0x8, 0x4d, @void=""}, @generic="950ccff26a6f3fa6607763a8c6668405ca35cee899f0e8a0b4f79253651d07c7d5aa1d4d5469f8d52e21bb884d269645188fb1f302d1e96e721c29812bbd8bfa6274aadfdff11b283899249871a521ad0b21fd16cd8204d87a38b04d906caf08d9d99ae1aa084871a5580dcc6f1da7be8b7997da426251db39a83b9b0ff51477c7da0ab1fe3041cb30df49752145737b6df24c0d64ed69788469cc6f9aeb495e0a10d3d89518d869761e93fe683da10d2fa0bad637d33527012ddea3a918ff8080603e20d2bbf092263f90b2b73d684a9f2d27eec5ac571542bc41e5d4e9fc3e30c48f", @generic="e24bd698e22d2a4d99114040114dbd9c1f6576f8351e2bb5622611f3e0f8f2bcf7dd5bae92d1ea4253debff05d70d93b6579b502c5f28d7b7e614f56d04e799569b9edac9e85a2ca9b3294d01d464923b6a855e489ae886fe32c9435dfe2dead16854af4b0efadbb8be5b220d15d8d64adeb584ef6bec7fb471e6c488edf8f354d94836cb2bad6128f4a110229d7ab2af8cb", @generic="760aae5e19479ae602fa8110c70576"]}]}, 0x518}], 0x2, &(0x7f0000001000-0x88)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x88, 0x80}, 0x40001) r11 = semget$private(0x0, 0x3, 0x201) semctl$GETVAL(r11, 0x0, 0xc, &(0x7f0000001000)=""/2) 2018/01/20 14:48:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f000001a000-0x6a)="1b", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000)=""/0, &(0x7f000000d000-0x4)=0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00007fb000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000510000)=0x0, &(0x7f0000158000)=0x4) 2018/01/20 14:48:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a582246a) r0 = add_key(&(0x7f0000a0f000)='user\x00', &(0x7f000099f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cab000-0xb2)="3f776ef8805b65c331ca76a5ce72bdc4eba6ad52be61307ca73545db7a15571d3895a19cbaa0cb02126724f3562fb2fdab2edfb6d4f1f0a19ce5e0a405b719622dd4243335143a8fa0feb2f751e912cdbdc5ad898e5be66f343a7d9ee21a4264f917e367624f43fda7993f519a700c5b3bc094065c6331f51fbdb0a49f0b6ad8ab614ebfb69e49eadfee2957017f7f36f54d9a84788e5fcc7ef3249f509ade3cb21ee14ec36fce058ebddb6b8025d82c94e4", 0xb2, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00006d1000)='keyring\x00', &(0x7f00005fa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x20, 0x5, r1) creat(&(0x7f0000d11000)='./file0/file0\x00', 0x0) 2018/01/20 14:48:57 executing program 3: r0 = memfd_create(&(0x7f000067f000)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002be000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) recvmmsg(r1, &(0x7f0000430000-0xb4)=[{{&(0x7f000039b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000f6000)=[{&(0x7f0000615000-0xdc)=""/220, 0xdc}, {&(0x7f0000e9c000-0x44)=""/68, 0x44}, {&(0x7f0000341000)=""/62, 0x3e}, {&(0x7f0000970000)=""/4096, 0x1000}, {&(0x7f0000b61000-0xe2)=""/226, 0xe2}, {&(0x7f0000ead000-0x73)=""/115, 0x73}], 0x6, &(0x7f0000df2000)=""/92, 0x5c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00000ce000)={0x0, 0x0}) write(r1, &(0x7f0000522000-0x1f)="1f000000120003f2fcff940600e100770121004108001d0000000000000000", 0x1f) recvfrom$ax25(r1, &(0x7f00003fd000)=""/126, 0x7e, 0x0, &(0x7f0000883000)={0x3, {"60830d1772da79"}, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00008af000)=0x2, 0x4) recvfrom(r1, &(0x7f0000d53000)=""/96, 0x60, 0x0, 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000831000-0x8)={0x0, 0x0}) 2018/01/20 14:48:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f92000-0xb)='/dev/audio\x00', 0x80002, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00007bd000-0x18)={0xaa, 0x3, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000cbf000-0x4)=0x67e47caa, 0x4) clock_gettime(0x0, &(0x7f0000d34000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004ee000)={0x0, 0x0}) futimesat(r0, &(0x7f0000a9b000-0x8)='./file0\x00', &(0x7f0000195000)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000653000-0x14)={0x0, 0x8f6, 0x0, 0x0, 0x3f}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r1, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 14:48:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = syz_open_dev$sndpcmc(&(0x7f0000936000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x101000) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000b6000-0x138)={{0x4, 0x2, 0xd, 0x9, 0x7, 0xffff, 0x5, 0x8000, 0x3, 0x5c, 0x2, 0x6, 0x0}, {0x2000, 0x2000, 0xe, 0x7, 0x1, 0x100000001, 0x4, 0x9, 0x4, 0x5, 0x8, 0xffff, 0x0}, {0x100000, 0x1f002, 0xf, 0x7, 0x8, 0xfffffffffffffff9, 0x2, 0x140000, 0x8, 0x6, 0x3, 0xffffffffffffffff, 0x0}, {0x4000, 0x4000, 0xd, 0x4, 0x3a, 0x1f, 0x9, 0xffff, 0xffff, 0x0, 0x7, 0xdd, 0x0}, {0x1000, 0x0, 0xd, 0xff, 0x0, 0x2d, 0x3, 0xfffffffffffff16a, 0xfffffffffffffffb, 0xfff, 0x0, 0x6, 0x0}, {0x4000, 0x5004, 0x9, 0x6, 0x5, 0x7, 0x3, 0x692, 0x0, 0x4, 0x3, 0x40, 0x0}, {0x6, 0xf000, 0xf, 0x2ebc, 0x81, 0x5, 0x7, 0x6, 0x3, 0x3, 0x6, 0x4, 0x0}, {0xf000, 0x4000, 0xd, 0xd49, 0x5d5, 0x7, 0x100000000, 0x5, 0x0, 0x6e66, 0x8, 0x2, 0x0}, {0x10000, 0x2, [0x0, 0x0, 0x0]}, {0x102001, 0x0, [0x0, 0x0, 0x0]}, 0x60000010, 0x0, 0x4000, 0x1, 0xa, 0x1000, 0xf000, [0x48, 0x81, 0x2aab, 0x5000]}) connect$inet(r0, &(0x7f00001bb000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000858000-0x9)='/dev/ppp\x00', 0x4000, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 14:48:57 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x10466) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x0, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f7b000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) 2018/01/20 14:48:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca6000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) syz_open_dev$dspn(&(0x7f0000df9000)='/dev/dsp#\x00', 0x0, 0x101001) openat$hwrng(0xffffffffffffff9c, &(0x7f0000647000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000033c000)='/selinux/status\x00', 0x0, 0x0) 2018/01/20 14:48:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00001ea000-0x8)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000016e000)='/selinux/mls\x00', 0x0, 0x0) lstat(&(0x7f0000b0c000-0x8)='./file0\x00', &(0x7f0000226000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00001f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(0xffffffffffffff9c, 0x8400) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005b3000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009a9000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000080000-0x4)=0xe8) getgroups(0x6, &(0x7f0000842000-0x18)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = gettid() r9 = geteuid() r10 = getgid() r11 = getuid() stat(&(0x7f0000789000-0x8)='./file0\x00', &(0x7f000064e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000f03000)={0x0, 0x0, &(0x7f000029c000-0x10)=[{&(0x7f000057d000-0x13a4)={0x13a4, 0x10, 0x400, 0x3, 0x0, "", [@generic="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", @typed={0x10, 0xb, @str='eth1\x00'}, @generic="b956f7b736642ff5ca01a32964ac651ba123aa52bc6e05bd2c36805f0556cf5cda10207d0d599b1f670eb48c1dee44af34a6bbfa3a721660cf9f6849e5f57878b49ad86bf44a4e627cbdf69527435e6cabe8d9a02556b374953d4711d6b0dbf9824349e2c5e7c9778c3a2fbd2b26ee94752d919feca502eee4a8fd1945787c70969979ce85e0c642b47c2cc9b6aa2237c70335268d0b362cd7d974455d93937cf8037e76f8f91b9fb9126c2a82db736a3f9b82309eddba6cd92947b916915600ba987aeabea453656c6ceb7304ba61c6e73ac6348fe82e0e34d4cb59d4e7a76aee5f", @generic="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@generic="ac17c047e481f03b1d236e74c7c7c13a36b85243b4c7f233c7b93881b6cd67a5296519e19d7653d25659c6b4bc341674ba688e26c0f65b7d93e823b2fa4a1635df9654e6f8daee2835c8089eb10705cf28bd3bedd12ec352c08799297dc085228c5de1ab4495b6da344cd8f097015a9524b3cab2bf3be8ff054aedb0ae213c5b545cf684c0d42c48a1b9ef2147622869e6033aef41c185e5ec41b4580cf3adbb014c2e28fe1145b0085f6072bde20e021758f4e95f92c060f2d860caa52de66157e68076bff63cb3f5666f357a2bfbccdef6f609ef6aa227e900829de118aba199b036", @typed={0x18, 0x94, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="e47d3a4e44ad2983d2a5206b744ddbde03e9a40fce28389194c58e27b3d1893d32bd71c060523f3518070420ebd6fcfcadb817a18e728e28c44041e101599c91e260eedc6bf0e51e7c56edf7efa5e2f2bd625dcff5d2b1a9d9708f5ebb28e52ff6f21a72d757aaa02bac466a8d31ecc9d2ff61a6d1ae1e8cf1", @typed={0x24, 0x1c, @str='eth0-\'self-mime_typenodev\x00'}, @typed={0xc, 0x83, @binary=',E*'}]}, 0x13a4}], 0x1, &(0x7f00004de000)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r0, r11, r12}], 0x98, 0x0}, 0x4000000) ptrace$pokeuser(0x6, r0, 0x9, 0x6) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r13 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c4e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r13, 0x894b, &(0x7f00000d7000)=0x0) clone(0xfffffffffffffffa, &(0x7f0000080000-0xef)="", &(0x7f0000679000-0x4)=0x0, &(0x7f000063f000)=0x0, &(0x7f0000e75000-0x3)="3605db") 2018/01/20 14:48:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000016a000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006cd000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 40.578508] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 40.618634] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 40.641113] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 40.650220] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 40.660990] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 40.676511] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/20 14:48:57 executing program 3: r0 = memfd_create(&(0x7f000004c000)=':\x00', 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fb0000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000c74000-0x8)=0x0, 0xa0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000c92000)=0x0, 0x4) 2018/01/20 14:48:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() socket$inet6_sctp(0xa, 0x5, 0x84) sched_setaffinity(r1, 0x8, &(0x7f000015a000)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000053e000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "cad6eeda0126a784", "bee2949ac4755e3f8408ec08aa31aac51f53388da46459e9bdf1d3fd711463d0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000029f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 14:48:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c0a000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000a5000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000ba000)=0x7, 0x4) r4 = accept$alg(r2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b92000-0x8)={r4, r0}) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/20 14:48:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000372000)='/dev/loop-control\x00', 0x412000, 0x0) syz_emit_ethernet(0x46, &(0x7f0000872000-0x63)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x1ff, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005c7000-0x8)={0x0, 0x0, []}) 2018/01/20 14:48:57 executing program 1: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a1f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0xdd19, &(0x7f0000c3b000-0x8)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2b, &(0x7f0000000000)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x9, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000001000)="e67d23df74a190c43228600a2fd55958", 0x10) 2018/01/20 14:48:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000db8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000111000)=0xc) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)="") 2018/01/20 14:48:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c0c0c47644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x4081, &(0x7f0000082000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000429000-0x16)='/selinux/checkreqprot\x00', 0x480002, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000036c000-0x4)=0x0) r3 = geteuid() lstat(&(0x7f00002cd000)='./file0\x00', &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000e53000)={0x0, 0x0, &(0x7f00003ac000)=[{&(0x7f000071d000-0x1364)={0x1364, 0x18, 0x0, 0x2, 0x1, "", [@nested={0x11e0, 0x56, [@typed={0xb8, 0x3f, @binary="e0b96c46a96406bbef6a083cda6d9a7b4a74b96b853746841b49a927c36fd1fccadb937b4a575b633cad1863b7c220127ea1b6efca33a7a16d89c4bda4c85d313396893c291fe3cc1236bc4c50d99dd89b358ec90f4d993c40f59e3984404563515a78370eb90e6f56384c8539d181aac29efc65d9b92bf70bf758b412955d5c8869ea7dec22d328d22fea782de60e8c9588288f97fac73ca37e378973fcf4bfbe188dfdd55cf305814c36b1bdd12764"}, @typed={0x10, 0x24, @u64=0x1}, @generic="537460d6f6d6f5d9e921dd49e2acb14d0f5914d30db70e4a4dfd172ea7ac1cf6f9c26d85f936b22cbe95adf345ae3303d4c7479cdda1e128368fa65d7cdd41970ea2709ea7f1", @generic="216dd065cd6a38de13d79a4e5dfb133d44fa79856a8a96553020a96c7e97b3adfdfdc64ca553b241633330566c855a30839b48b72a2bc8489935426cc381c4fe2c5d747a11097a32a858de4bd770e7643f872b99f15628b111a7c9717438b3c77f6bec51034b3443f3506e9822a92eafe7b442f0cff8381dc41cd15ef590ca677b5ee40577e7e71cd28ddd7699bdb6ed1d221c03c756a9f522de4935f17802df7130f9ddb8c9f4d03e50237441e3987f3e2c52f047f9", @generic="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@typed={0xc, 0x2a, @fd=r0}, @typed={0xc, 0x3e, @str='\x00'}]}, @generic="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", @generic="83123e9649eaba38506db0aae12839a7b67f9be606b1bd38e49560a474d862ee15851961d543e5906ee33b0c344c68516b7ff9488ad6473b27ac0d0334e16b034869fe2fc157b2ae12a654c59b3db0c9b27675173a25e34099aba590b73b915c2824c064ce74e662ccd8fd9741370c556ff4e6e76a901e"]}, 0x1364}, {&(0x7f0000ffd000)={0x39c, 0x14, 0x200, 0x0, 0x0, "", [@generic="7f146ad0b61ee0841003ca0e0f7282371338e7f8f9d0c33cece50af2ac217aadf61e5065c1acdfc8453224eb09d1f81918c9548f25222775d5853b7515aa80f6174e31687065399e85e582ffa9e8c75c160457818819b9660d0d06a1be930f80daedf3ca65f5ff1c9a0daab394f2687894291ef63c9d64bade97a602e94b30aae4f5a64901a441de641fd21faa", @generic="77a71f76e0ae4c76f117590ccd0953198d758a30f61633023a6dfa881a4c41b136a0e739b243fb3eee7dbbb0fe9abd1491976b776867db400cfdbaa81f0590c5e57f7efe7543f9eda4062d90f23de8cfcc033fd542b6f1", @nested={0x88, 0x90, [@generic="1eb47c04291cafb1091c39feea89b34110e81b00b3b2826b36db3d0420a8cda817170235337f2f80f28ada45ae15abc7", @generic="35a898ac00683611e7054dde9767280b1de4c2440a01e3dee46f22e4e464d5cb9616c2d681bfdc2fa067582b6df5aa59be94e75c056c26da7221c046a3fdc7af8a0ead2e99e64ea2800f38f834036c2091"]}, @nested={0x194, 0x22, [@generic="bb27aee912d1f1e4e54dddaf84b42275eca43e74f3c7c5634c7525bc505a8ba03db3424ec88ddf765fcee6c7fea359608a549c412fccb8cc3f04d39c285dc31fd178e7a81f1ee3b1761ed05328e15631a1b848f1b6dfe3e1c7bc1060cb862fbbad278f4e497b06f2e1526ee82ed883bad325d43179bfb053a985612b10de71dabf57cbc27f380a87b2f9721a69c0423c6154b63de19cf0624c1eac50553f468b0e42c3", @generic="6f118ca9164a3e1323fc0e946b0fe977e0a402705d1df851956bb5ff633e7464a2455f32f9242b06c2dfa5ed98c9f71fb8d27a0f3ef099701e770cf106ad23cda45ade3d7f5fc16a1a9109dfeaacb97cbacea946dc6df2e6d1e5d8fc489f457c839ebf3e99d9c0242286cb30fc342588e69b65dc642be0ed2487ae8b2924f6f371ae2ba98c2913d1e2a459a4c150556a4c7285e0a9d4bac8094e60a6efaaebe361aa35b899fdba1f9a60838c577f4e21082fe12003c6f972e2fa73801c68c3d689d08e1f33b7804167de072419a6a755480f46fadfe3735fcf99edd65f412b01dafc945abb02134990b4d5fe"]}, @generic="2f37a545c78b0a86e028a917a260b4f789bcf6f311032ccf53b48985fce6cae923dfacf95b761a891456d9ed0301f773d4cef9873438b1b88bd5c58a697b67679114534f7b6cf80fb5b904f08e09997ca9a22308554d4311423ec68f23f43be1a3fc244c6818c50dd616e2231b311f555129bb37df57c47240c4684c01", @nested={0xc, 0x65, [@generic="eba0fc934be85f"]}]}, 0x39c}], 0x2, &(0x7f0000963000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x60, 0x40}, 0x4854) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001bc000-0x8)={0x0, 0x6}, &(0x7f0000185000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bff000-0x8)={r5, 0x8e}, &(0x7f0000823000-0x4)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000c6f000-0x38)={&(0x7f0000a1a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000650000)={&(0x7f00002f7000)=@polexpire={0xbc, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xbc}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b", 0x6e, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 14:48:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00001e8000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000745000)=0x20, 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c0000+0x552)='/dev/kvm\x00', 0x149200, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/cuse\x00', 0x800, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000210000+0xff6)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b5e000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c85000-0x4)=0xe8) r6 = getgid() r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f95000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/autofs\x00', 0x80000, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r11 = syz_fuse_mount(&(0x7f0000921000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x1) r12 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ae2000)=0x0) stat(&(0x7f000078a000-0x8)='./file0\x00', &(0x7f0000e5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000522000)={0x0, 0x0, 0x0}, &(0x7f0000c69000)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000032000)=0x0) r17 = geteuid() getgroups(0x5, &(0x7f0000795000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r19 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d5f000-0x8)={0x0, 0x0}) stat(&(0x7f0000373000-0x8)='./file0\x00', &(0x7f00001bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() r23 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000726000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f3000-0x4)=0xe8) stat(&(0x7f00004a9000-0x8)='./file0\x00', &(0x7f0000453000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000924000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048b000)=0xe8) getgroups(0x2, &(0x7f0000db3000)=[0xffffffffffffffff, 0x0]) r29 = socket$rds(0x15, 0x5, 0x0) r30 = accept$unix(0xffffffffffffff9c, &(0x7f00004b9000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000072e000)=0x8) r31 = syz_open_dev$loop(&(0x7f0000a99000)='/dev/loop#\x00', 0x9, 0x80) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fef000+0x462)={0x0, 0x0}) r33 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000a69000-0x4)=0x0, 0x0) r34 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r35 = socket$bt_cmtp(0x1f, 0x3, 0x5) r36 = syz_open_dev$sndmidi(&(0x7f00004ba000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x400300) r37 = accept4$inet(0xffffffffffffff9c, &(0x7f0000339000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a40000-0x4)=0x10, 0x0) r38 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001ea000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b94000)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000f52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b79000-0x4)=0x0, &(0x7f0000822000)=0x0, &(0x7f0000095000-0x4)=0x0) r42 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b79000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r43 = socket$bt_l2cap(0x1f, 0x2, 0x0) r44 = socket$nfc_raw(0x27, 0x3, 0x0) r45 = syz_open_dev$random(&(0x7f000050e000)='/dev/random\x00', 0x0, 0x2000) r46 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000570000-0xf)='/dev/sequencer\x00', 0x2400, 0x0) r47 = socket$can_raw(0x1d, 0x3, 0x1) r48 = socket$l2tp(0x18, 0x1, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cad000)={0x0, 0x0}) r50 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r51 = eventfd(0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006d1000)={0x0, 0x0}) r53 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fb1000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3d000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000873000)={0x0, 0x0, 0x0}, &(0x7f0000375000)=0xc) r56 = syz_open_dev$sg(&(0x7f0000eb9000-0x9)='/dev/sg#\x00', 0x5, 0x20000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000097d000)={0x0, 0x0}) r58 = perf_event_open(&(0x7f00007fc000-0x78)={0x3, 0x78, 0x7f, 0x5f081975, 0x163b, 0xfffffffffffffffc, 0x0, 0x5, 0x20, 0x0, 0x401, 0x1, 0x80000001, 0x0, 0x800, 0x8, 0x3, 0x0, 0xffffffffffff0001, 0x10000, 0xfffffffffffff5d6, 0x8, 0x10001, 0x6, 0x8, 0x20, 0x6, 0x5, 0x10001, 0x9, 0x6b5, 0x80, 0x7, 0x80, 0x1, 0xef, 0x6aa, 0x0, 0x0, 0x200, 0x1, @perf_config_ext={0xfffffffffffffe01, 0x8e}, 0x4, 0x2, 0x6, 0x0, 0x5, 0x1, 0x7fff, 0x0}, 0xffffffffffffffff, 0xfff, 0xffffffffffffff9c, 0xb) r59 = socket(0x8, 0x4, 0xfffffffffffffffe) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cc0000)={0x0, 0x0}) r61 = dup(0xffffffffffffffff) r62 = openat$dir(0xffffffffffffff9c, &(0x7f0000109000-0x8)='./file0\x00', 0x2, 0x40) r63 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f6a000)={0x0, 0x0, 0x0}, &(0x7f0000a9e000)=0xc) lstat(&(0x7f0000391000)='./file0\x00', &(0x7f0000d0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r66 = socket$pppoe(0x18, 0x1, 0x0) r67 = openat$ion(0xffffffffffffff9c, &(0x7f00001da000)='/dev/ion\x00', 0x402000, 0x0) r68 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r69 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000903000)={&(0x7f0000413000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000741000-0x8)={0x0, 0x0}) r71 = getuid() r72 = getgid() r73 = openat$audio(0xffffffffffffff9c, &(0x7f0000e42000-0xb)='/dev/audio\x00', 0x0, 0x0) r74 = syz_open_dev$amidi(&(0x7f0000cee000-0xc)='/dev/amidi#\x00', 0x8000, 0x4000) r75 = inotify_init() r76 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r77 = syz_open_pts(0xffffffffffffffff, 0x0) r78 = syz_fuse_mount(&(0x7f0000ca6000-0x8)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x9, 0x0) r79 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091c000-0x11)='/dev/vga_arbiter\x00', 0xc0401, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007d5000-0x8)={0x0, 0x0}) r81 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/kvm\x00', 0x0, 0x0) r82 = eventfd2(0x7, 0x0) r83 = socket$bt_hidp(0x1f, 0x3, 0x6) r84 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000770000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r85 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000567000)='/selinux/policy\x00', 0x0, 0x0) r86 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000215000)='/selinux/relabel\x00', 0x2, 0x0) r87 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f000020a000-0x4)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000791000-0x8)={0x0, 0x0}) r89 = syz_fuse_mount(&(0x7f0000feb000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000, 0x80080) r90 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000434000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011c000)=0xe8) r92 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005eb000)=0x0) stat(&(0x7f000045e000)='./file0\x00', &(0x7f00002a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000bf9000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f8b000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bf9000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000311000)=0xe8) getresgid(&(0x7f0000600000-0x4)=0x0, &(0x7f0000bef000-0x4)=0x0, &(0x7f0000d51000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cf6000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000d9000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d68000-0x4)=0xe8) lstat(&(0x7f0000808000)='./file0\x00', &(0x7f0000c5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r102 = getpgid(0x0) r103 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000c0e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007be000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ef8000+0xc69)={0x0, 0x0, 0x0}, &(0x7f000051c000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000337000)={0x0, 0x0, 0x0}, &(0x7f0000aa6000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ebd000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000411000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b63000-0x4)=0xe8) getresgid(&(0x7f00006c3000)=0x0, &(0x7f00008b9000)=0x0, &(0x7f0000f60000-0x4)=0x0) r111 = getpid() r112 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000949000)={0x0, 0x0, 0x0}, &(0x7f0000838000-0x4)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a13000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b5e000-0x8)={0x0, 0x0}) r116 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r117 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f000020d000-0x4)=0x0) r118 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b7d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r119 = syz_open_dev$dspn(&(0x7f0000708000)='/dev/dsp#\x00', 0x9, 0x200000) r120 = socket$inet_udp(0x2, 0x2, 0x0) r121 = accept$unix(0xffffffffffffffff, &(0x7f0000faa000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008eb000)=0x8) socketpair$inet(0x2, 0x0, 0x70, &(0x7f0000a30000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00009b8000)={0x0, 0x0}) r124 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00005d1000)=0x0, 0x800) r125 = syz_open_dev$dmmidi(&(0x7f0000711000)='/dev/dmmidi#\x00', 0x8, 0x20002) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d50000)={0x0, 0x80000, 0xffffffffffffff9c}) r127 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005fb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r128 = socket$inet6_tcp(0xa, 0x1, 0x0) r129 = socket$netlink(0x10, 0x3, 0x13) r130 = open$dir(&(0x7f0000ea2000)='./file0\x00', 0x2, 0x110) r131 = eventfd2(0x8, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000acc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d8f000+0xd0c)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000f8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000448000-0x4)=0xe8) stat(&(0x7f00005d8000-0x8)='./file0\x00', &(0x7f0000783000+0x99b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r135 = epoll_create(0x0) r136 = accept4(0xffffffffffffff9c, &(0x7f0000fd5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e34000-0x4)=0x10, 0x0) sendmmsg$unix(r0, &(0x7f0000b70000-0x230)=[{&(0x7f000022b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000df5000-0x10)=[{&(0x7f00000fc000-0xb1)="476cae8a3d7d6869607f1e8266f47174257e84065660ed9a52a4284c339a2dd4d6a82396f035e18e2095dd377f19a7bc589957cec6817bab6368d07e7846ca4b041d54d511b2ce25bf0a577536bb012c73e153e682814df8ec2be446f9dbd755278fd14e27ea1f15b2c7845bf8b38e448f1564cce4774533563fa6a32bfd1c88dd97f747cd3f52bb372f9e06e4ce4c3021f3e2e892940a77cf465c077c5d13bea62bee115c9e28ed5bc2117db33c5c59cf", 0xb1}], 0x1, &(0x7f0000c50000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r19]}], 0xc0, 0x44080}, {&(0x7f0000689000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c52000)=[{&(0x7f0000cfe000)="5565a8b9f8abd70a27b648413146b731db3f73124e5a57fc7464ce4987d77de2dede19ab40fed23b1caf0e629bd9", 0x2e}, {&(0x7f00001a4000-0x92)="d91c40154ef4e8754a1d8e8aea7c68618b26b345f3b265d4b7bf16eadfe2189f6cdc8287e8bcef1da99c8609bb32d088dad938cd1e9265403c418327927dd1cf3fec6962783e598e1119cec185a48564b02d739db4771c5759daeaf7c613e1b5c94cdbc7abcaa6dbd00fc75057a9c37b5396909d6c063c7944af309726f4934c770d3da2ed332435989448f42f4584241242", 0x92}], 0x2, &(0x7f0000437000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x40, 0x40000}, {&(0x7f0000ef2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cc6000-0x10)=[{&(0x7f00001d6000-0x2f)="cba475edb3d59a6bbb7510f20d3d25f754dfad687fa8bfe2e7a774c2aed51fc6c32ed1519aeb9ea92393509c83516d", 0x2f}], 0x1, &(0x7f000071f000-0x20)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x20, 0x8000}, {&(0x7f00005dd000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002af000)=[{&(0x7f0000da4000-0xcb)="a1818533534af359a63dd41cee8e9fbaab711f3b916e52a380fdbb0df6ce6fcbefcc2a611abb638ca2207547da294841f136ef4ba615ed17af875e3322059d28eb19e3373c44d5ee313aaf6521abe64f398e1b0e02b14835cbcee8c1a6fe4cb66577912fea6f19f84cc713055bd854937f23c7cf7fcb0bd803085a86613e58834d624737fdf4d2d596bdc1f92e688a4ecf5087753fb9e49d03ede62ef803c50d224b0ab367ba344ba37bb0e754451c11ca21fd847f649e6051cd04cd58c9410352dc8cfc738d792428505a", 0xcb}, {&(0x7f0000d99000)="c4515a03f204ee350d01250c23f22b7e7cf44ac0bd6bcfd925a6d465f46af0abc631a4083b927ec389abcb38c57090c93c9dd5ed7953f0cf87ce063a7411d86b0e5e08ba3c06e37750da5b26a9c16f43864b5708af01b8e3bc3e3f34894c409a2eb894c493f9bd1bb43a43085fcecda5a16362e85b8c0a6f0861482ae8197fddb565bfffe80f7cca024977b67854aaca8c24acab6fb785ae107e1959ccf2df02dc85cfd2d7a33e2de45c5cfa", 0xac}, {&(0x7f0000d53000-0x91)="65b2c2cb57d74a80a67c37a083afd138dd8c29d4572f48ead8853f666273f0800581931cea5b06a78ea12ecea0bb9e2eb1af09aa8ce97ca818b7dd413603440543d716891353cbc11dd3a5354ebef7cce4ac926aad53a2f5ed8426331a99da84a3842ba022cf92aafab4fba68eaea18e6e0188e5b4bfae868d267c24d652971f89df7a280255ac95da46b7d76f93231ad9", 0x91}], 0x3, &(0x7f0000422000-0x70)=[@rights={0x28, 0x1, 0x1, [r29, r30, r31, r32, r33]}, @rights={0x28, 0x1, 0x1, [r34, r35, r36, r37, r38]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x70, 0x4}, {&(0x7f0000551000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009fb000)=[{&(0x7f0000994000-0x21)="61175b25487f12fdb89b203f04e1a0643f441164ef1bedb181e9ea62f9e23e103d", 0x21}, {&(0x7f000083b000)="c0b3b0f9ab42d5bcbc31583b5e6de26b9935a07395a4084418885322b162320ff9dac170af174caea07f82b273e2a9e6890759882dc6bd469c33d8d75eeaeb3e619f8c0e18da348912f853e96ab213754e614d0087a42ae2c5d7a5c1f7249bdba8c091bbe09c3763576425e3e866936c89c11fc95e6ba3f510d6b90694fa45e2c7c576856642d1651cb6f6f4c1a952fe3409321064c1023383f47ffa99e63496540f72b17209c66754ba510fc0f1deb29c54a6232e747002", 0xb8}, {&(0x7f0000305000)="6f067285d1802825b83a77e96200c6a808c200925a86e2b8fe3074c361d1be0deca7ffad098c488cbe978df9f8ab9802a27f1f95ac8ad4fecc2eb5f893882ee9e92e814f247169f0e38dff296c44cc4b1a07c0587b51deab5b4b8049a6ae0053154b23a29c7aa6b76cba91586c5415408407685eb7d28e545ca9b75cf421779ff709dc0123e2dd2bb2f25e686bc683d113e592cc0f401b7d1a62193dd1a6d977912f384ca0f96d89671e53e41b843a9c3ddc72", 0xb3}, {&(0x7f0000129000)="01c392bdb97dda9f2ac014194d9c8b83b204e899da337ee5b069b9f05ae905f933e8f9dfe179d4a2428dc3a06d5f31320af35b14bc3fd85daf1d655ed3533afb5c0d3abdb0d4b067b769c76657550a0be77d634597352ba9eb755ba584ed6af1dbd3378a21e56ae41def8a977405b320588866d809c074e94571e9ccbd1832259886486f0056544bcc2455e703753f45189d2d78", 0x94}, {&(0x7f0000125000-0xe3)="1a5537ec257df8f8156950df9633357fba81445dae813d477a6e2422583daec7a57cf858c2867b790fdbf270c77a5dbf960520f9d8129236fc0ef7a0058666bae5ba5dea0d44d60ef0029c8e28405cc4cba6457d09ec5d53d71f4b960d054759fcc86eec148e1191ac36dc383e359dcf4cd54c0cac94c2e1b06412406cf0bd48114a1c72d5ca5141f9a01c72b29269d0eeca587d6802df2dbcfbf132cbe486b6b7dc25ee6de7d55dedb933ba7d36fdf88ac526f08f34d732c0659ee293bc17fb23f2898620b376aedd8e39fe9eca25efcd3c211b0a54adc240efee8015a614371c2393", 0xe3}, {&(0x7f000043e000-0x8b)="0c5b58045a5a1edbc6f93f6e8a3cec00da03c10f17462a7ec1a98e27a3b3b51b7fa9040bb0ef84559f27b8154b353270ffcc50a63f3bf77f4cdbcb3f667f6dbb3ed0f5e0662a55c7538684a04e45120708d49e08ca1cddde2bb1abcdd7dec0ecf4a27fcfef70953c34decf54fd28640d196fe05a735b63852322975cb547a9d420c5f996611b927d9e64e8", 0x8b}, {&(0x7f0000102000)="a2314d7eba", 0x5}, {&(0x7f0000e1f000-0x1f)="9b00f06c990c5834b70be8c625126dff50017c43a0620be2f584a54f63bbda", 0x1f}, {&(0x7f0000445000)="facd980b4275b5ef037c1e5bf64ef3b0d1d4b8f41a74d96ad5010a9c24369bc57e1f1bbd33e6d7103d3f2611a4667a9776696c7d837b8fa8be960b21048795bc1fd16754b8e9a2", 0x47}, {&(0x7f0000c43000)="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", 0xfb}], 0xa, &(0x7f00009bf000-0xa0)=[@rights={0x30, 0x1, 0x1, [r42, r43, r44, r45, r46, r47, r48, r49]}, @rights={0x20, 0x1, 0x1, [r50, r51, r52]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x30, 0x1, 0x1, [r56, r57, r58, r59, r60, r61, r62]}], 0xa0, 0x4}, {&(0x7f0000f5c000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000063e000)=[{&(0x7f0000e70000-0x7)="aae67b4630a0b7", 0x7}], 0x1, &(0x7f0000e75000-0x60)=[@cred={0x20, 0x1, 0x2, r63, r64, r65}, @rights={0x20, 0x1, 0x1, [r66, r67, r68, r69]}, @cred={0x20, 0x1, 0x2, r70, r71, r72}], 0x60, 0x40000}, {&(0x7f0000c00000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000459000-0x10)=[{&(0x7f00001e1000)="069c83b8ed9c4651ca3403038deb65538dfc6bbe8e31cbc722efdb57f6b4387e8f1f05dd8442", 0x26}], 0x1, &(0x7f00009cb000)=[@rights={0x20, 0x1, 0x1, [r73, r74, r75, r76]}, @rights={0x18, 0x1, 0x1, [r77, r78]}, @rights={0x18, 0x1, 0x1, [r79]}, @rights={0x38, 0x1, 0x1, [r80, r81, r82, r83, r84, r85, r86, r87, r88, r89]}, @cred={0x20, 0x1, 0x2, r90, r91, r92}], 0xa8, 0x800}, {&(0x7f0000ba8000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00007ac000-0x80)=[{&(0x7f00005af000-0xfa)="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", 0xfa}, 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{&(0x7f0000206000)="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0x1000}, {&(0x7f00009c4000)="a0e72091b4b092c5c57b86873dfe193e7cea199dbcc8420040a98c20cc", 0x1d}, {&(0x7f0000234000)="a7fc175fa8320b20f59b4911e2ae7b73ea455201399e07f3caf744d8d7b71f85f2a9e52350621dc11f", 0x29}, {&(0x7f0000d0a000-0xad)="383f1f1ab1d155b8b9bc57f95ae38e399f5fd9792c7b2daceb96b94db768dff6df512dc30d2a741fdbba2c3cd57a4eb3586c784167a5c4aa3921e5daef4504f9f176a4e2c67ea54262a6eba32fd5806575eb9e57c06a9e4fa68453b7853623b5d63b39e789421094af49297fad35052329d055622fabcf853b190e42a5c10428e402caf3545fad6dc806b479c5cfc300239553f0e4dc3c81e17a70d6a83ef3669e9936058ae7ee65356f5810b6", 0xad}], 0x6, &(0x7f00001bd000-0x38)=[@cred={0x20, 0x1, 0x2, r132, r133, r134}, @rights={0x18, 0x1, 0x1, [r135, r136]}], 0x38, 0x810}], 0xa, 0x0) r137 = add_key$keyring(&(0x7f0000833000)='keyring\x00', &(0x7f0000627000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r138 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053d000)="10", 0x1, r137) r139 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r137) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r138, r139, r138}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha384-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 40.685892] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 40.697053] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 40.705611] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/20 14:48:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d3a000)='/proc/self/net/pfkey\x00', 0x800, 0x0) sendmmsg$alg(r0, &(0x7f0000e75000)=[{0x0, 0x0, &(0x7f0000062000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xd5c498e, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') mmap(&(0x7f00009b4000/0x2000)=nil, 0x2000, 0x2000007, 0x130, r1, 0x0) 2018/01/20 14:48:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) getgroups(0x2, &(0x7f0000d66000)=[0xffffffffffffffff, 0x0]) setgid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000cb0000)='/dev/ashmem\x00', 0x501000, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000baa000/0x2000)=nil, 0x2000, 0x0, r1) r2 = socket(0xf, 0x803, 0x2) write(r2, &(0x7f0000626000-0x10)="0206af0002000000070000008e0007fa", 0x12a) msgctl$IPC_RMID(0x0, 0x0) 2018/01/20 14:48:57 executing program 6: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dbd000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f000051e000)=""/93) r2 = getpid() mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000dbd000)={&(0x7f00001ce000+0x49)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f000035f000)={&(0x7f0000cda000-0x10)=@delrng={0x10, 0x14, 0x800, 0x2, 0x2, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r3 = gettid() r4 = syz_open_dev$dmmidi(&(0x7f0000158000-0xd)='/dev/dmmidi#\x00', 0xff8d, 0x100) write$fuse(r4, &(0x7f0000826000)={0x1c, 0x0, 0xa, @fuse_notify_inval_entry_out={0x8, 0x5d7}}, 0x1c) tkill(r3, 0xb) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r2, r3, 0x20039) 2018/01/20 14:48:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xff72, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f0000442000-0x8)={0x20071026, 0x0}, &(0x7f000000a000-0x18)={0x100000000, 0x0, 0xb13, 0x0, 0x0, 0x0}) 2018/01/20 14:48:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004f0000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000c8d000-0xc)='/dev/audio#\x00', 0x80000000, 0x0) 2018/01/20 14:48:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) unshare(0x28060400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d76000-0xc)={0x3, r1, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000aa9000-0x64)={&(0x7f00002ed000)=[0xffffffffffffffff, 0x2, 0x7ff, 0x1], 0x4, 0x6, 0x5, 0x2, 0x9, 0x20, {0x4, 0x2, 0x0, 0x8001, 0x9, 0xffffffff, 0x8000, 0x8001, 0x5, 0x55, 0x2af, 0x8000, 0x7f, 0x26ba588b, "69656521668bcd0dc719d1422c3640750fb4d79a3a9a6c0cfca85769c5c520e5"}}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf6000)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 40.819395] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/01/20 14:48:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ce000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e64000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00008fe000-0x4)=0x0, &(0x7f0000c7e000)=0x4) 2018/01/20 14:48:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00006cb000-0x12)={@common='dummy0\x00', 0x3f2b2483}) syz_emit_ethernet(0x46, &(0x7f0000efe000-0x10a2)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "458e38", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d91d59", 0x2, "b934df"}, ""}}}}}}, &(0x7f0000550000-0xc)={0x0, 0x1, [0x47d]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fae000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000ee8000)=0x0) sendto$inet(r0, &(0x7f00006e2000)="", 0x0, 0x40, &(0x7f0000360000)={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000b02000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x4040) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000091d000)={0x0, 0xfffffffffffffb7f, 0x6, [0x401, 0xbf, 0xdc0d, 0x5, 0x9, 0x3]}, &(0x7f0000959000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000cc3000)={r3, 0x2c, &(0x7f0000733000-0x2c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf002, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f0000b46000-0x4)=0x10) 2018/01/20 14:48:57 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000289000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 14:48:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f00000ad000-0x50)={@generic="3898e427299774de764de6a11c8883ca", @ifru_addrs=@vsock={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}}) r1 = add_key(&(0x7f0000d85000-0xa)='syzkaller\x00', &(0x7f0000f45000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000089000)="80cd88ad88db6c96ea693a78951da538dfee2a1410bea598fb8175f5ba99cf827a834cbed40fc40563d7f1345f1227c611fc09df713f67657364aab496c213b02eaea66ad69451b7386293428326055ad4acc85da1c2a31ed8ce1355a60050aa70d7be870119694111d0bd11662f6662c2998f4a62da9a1be7fb2a003db6bd4972c976790bc7ac9766e505764b7b08a3606d69d77f9272fce1928322212db3b0dec829cfa8311654887f56c1850cf983d2730055d95ef1f25526bf7942f9b2f50b7f0956c8c73808e9d6d9c4", 0xcc, 0xffffffffffffffff) request_key(&(0x7f0000cb3000)='asymmetric\x00', &(0x7f0000e57000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c88000-0x29)='\'securitybdev%self!-mime_typeppp1-system\x00', r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e57000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000)=0xe8) bind$can_raw(r0, &(0x7f00000c6000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/20 14:48:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe8000)={0x0, 0x0, 0x0}, &(0x7f0000df8000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000066b000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ace000-0x10)='coredump_filter\x00') getsockname$inet(r0, &(0x7f00002e3000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083c000-0x4)=0x10) pread64(r2, &(0x7f0000dbf000)=""/111, 0x6f, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000361000-0x4)=0x4) getsockname$netrom(r2, &(0x7f0000d46000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b34000)=0x6) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a93000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000b42000)={0x3, r2}) ftruncate(r2, 0xff) 2018/01/20 14:48:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f000078c000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000044000+0xe5c)='./file0\x00', 0x0, 0x68) close(r1) 2018/01/20 14:48:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 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]}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000006e000-0x10)="1cf3ae33d724c802009adcdd1944fd8f", 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/sequencer2\x00', 0x68a182, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a2a000-0x16)={0x9, [0x2, 0xa63, 0x100000000, 0x45e, 0x9, 0x4, 0xf6, 0x3, 0x0]}, &(0x7f00004de000)=0x16) dup3(r0, r2, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x1, 0x0, 0x2, 0x0, @time={0x0, 0x0}, {0x9, 0x7d}, {0x0, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}], 0x60) accept4$inet6(r1, &(0x7f00002b3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9c000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00003c2000)=@assoc_value={0x0, 0x0}, &(0x7f0000d5c000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000049d000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000d8c000-0x4)=0x98) syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00001fd000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/20 14:48:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) unshare(0x28060400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d76000-0xc)={0x3, r1, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000aa9000-0x64)={&(0x7f00002ed000)=[0xffffffffffffffff, 0x2, 0x7ff, 0x1], 0x4, 0x6, 0x5, 0x2, 0x9, 0x20, {0x4, 0x2, 0x0, 0x8001, 0x9, 0xffffffff, 0x8000, 0x8001, 0x5, 0x55, 0x2af, 0x8000, 0x7f, 0x26ba588b, "69656521668bcd0dc719d1422c3640750fb4d79a3a9a6c0cfca85769c5c520e5"}}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf6000)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/20 14:48:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000f3e000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0, 0x0}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = memfd_create(&(0x7f00006d6000-0x11)='/dev/vhost-vsock\x00', 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f000051b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f00005a9000-0x4)=0x14) sendto$packet(r4, &(0x7f00008df000-0x78)="80a23e3217e05b62eecf1bd3d2c969c5b5f82ad611fead02f6eca2f27d8b693c46c4baf5eeca5e5c6252fada2174c0ea3c260d940819336f6d893c45645a3708c11200f4563fee94b0245f229308f65e5981181f732f481d787f9dee713abdb3444e3c00889fb5df21ee063ff3b7d48ad9e2a4ec837585b0", 0x78, 0x20000000, &(0x7f0000a47000-0x14)={0x11, 0xff, r5, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x14) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f000072b000)={@reserved=0x1, 0x0}) 2018/01/20 14:48:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0xfffffffffffffffc, 0x0, 0x4000000000000, 0x800, 0x0, 0x0}) r0 = getpgid(0xffffffffffffffff) getpgid(r0) ioprio_set$pid(0x2, 0x0, 0x0) 2018/01/20 14:48:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000723000)={0x3, r1}) splice(r1, &(0x7f00004a3000-0x8)=0x0, r0, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) 2018/01/20 14:48:57 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000001000-0x8)={0x0}, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0xffff, 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000001000-0x1)=0x6, &(0x7f0000006000)=0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) prlimit64(0x0, 0x0, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000007000)=0x0) 2018/01/20 14:48:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000035c000)='net/protocols\x00') connect$bt_l2cap(r0, &(0x7f0000816000)={0x1f, 0x7f, {0x7f9bb9b7, 0x200, 0x7, 0x3, 0x9, 0x1ff}, 0x100000000, 0x4}, 0xe) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000c47000)=""/173, &(0x7f0000e7d000-0x1)=0xad) write(0xffffffffffffffff, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000fc8000-0x10)=@buf={0x74, &(0x7f000099f000)="d6898dfa2daf02f31b70562e5e69641cc747c7869a7dcc65ffac7a674b00d5a9ade03c56ea64bb6a010593bd0d742afb21b5ca613f0d79d184bf8b572aa407f4f3dfeee57d79469d4392bdffcec67ec7771526918a8ab5443d146ee059dacbe7d415cc32947a655ed36d040bee16108b80784bfb"}) listen$netrom(0xffffffffffffffff, 0xfffffffffffffffd) sendto(0xffffffffffffffff, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000152000)={@generic="39fc7594f79039ac7ce69c0fd4c658a1", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(r1, &(0x7f0000eae000-0x8)='./file0\x00', 0x220000, 0x0) syz_open_dev$loop(&(0x7f0000063000)='/dev/loop#\x00', 0x1, 0x0) 2018/01/20 14:48:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b21000)={@common='bcsh0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x40002, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003b4000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d0d000)={0x5, 0x5, 0x5, 0x5, 0x1ec30e63383db73f, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) accept$llc(r2, &(0x7f0000584000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000061a000)=0x35d) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) accept(r0, &(0x7f00003ea000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000276000)=0x6) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000032e000+0xe52)='/dev/admmidi#\x00', 0xffff, 0x105400) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000174000-0x30)={0x8, 0xff, 0x9c1, 0x200, 0x7, 0x68}) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x1, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000011e000-0x4)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000dff000)=r4) msgget$private(0x0, 0x10) 2018/01/20 14:48:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x108) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000051a000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1399, 0x1, 0x7, "efa75f720724dd7f83f2bca45e68f66b040e7389e2b3409b49957fb582ab3e098d84c2cf2a6d71a0aa277ead6e19faf0c09eb973d40c119842a146d972cc82172bdaef47bb9f96c68f3024739bfb79c5"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000863000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 14:48:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) socketpair(0x2, 0xe, 0x7ff, &(0x7f0000c0b000)={0x0, 0x0}) write(r1, &(0x7f0000ce4000-0xf7)="c4229af4b91581edd13d341aaa8c317351abf6a278a8b334ae19320580298dc43a553aacd29a85840bc387ee4499c4e5e5bc9a4c4460001e8bf3228cfeeebb448b04fdf117eb0e0dd78438dd27dd3fb7f135b49f161eb1d52833a9e77e49908ecf8c3c02a7fa3d4c4761af3e04156ebb5ecf304a582d52320e55b8f5e73d5c79e476ad06dbd8e312400f317d038a8370aa8fff11809fef445a508262eb21e541d94db1605f1d5cf53c4903df88ec8167ac31003134d6704d829da05d6e0e32df367262273cdad0209ec17c483e17c34e6146309effff745206fee5198fcc53c9925c3f3fa880f70136c7ff6df13c1de59ffa01bd8bbd78", 0xf7) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000078b000)=0x0, &(0x7f00006f0000)=0x8) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000e61000-0x80)={0x3, 0x0, [{0x80000008, 0xe58b, 0x3, 0x8, 0x34, 0x7fff, 0x1, [0x0, 0x0, 0x0]}, {0xb, 0x593, 0x2, 0x0, 0x0, 0x7, 0x7, [0x0, 0x0, 0x0]}, {0x40000000, 0x2f, 0x1, 0x4, 0x8, 0x8001, 0xab5, [0x0, 0x0, 0x0]}]}) 2018/01/20 14:48:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00006af000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f000024e000)="", 0x0) tee(r1, r1, 0x6, 0xc) 2018/01/20 14:48:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f89000)={0x0, 0x0}) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) tee(r1, r2, 0x101, 0x2) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000fa4000-0x4)={r0}) tee(r0, r2, 0xfff, 0xf) r4 = fcntl$dupfd(r3, 0x800000000402, 0xffffffffffffffff) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000c2a000)={@generic={0x9, "5cbbde4ab704c3a5bc005e03607c9120bdd23aeb729120de3a93639eaa2ad7175e8ed9cd1cb5e1fb09bdba5bc373f264ff0045e175f737e05348ef1cc9ab08fdafe5437d3c6b2e0bc02877879eee652e7e5f6447b4dbebcd36e4e317a70dde7a9d9b2c91d6fe3e10b23dfe1de79c5527c22ec6dd43e7b278404878bee7ac"}, {&(0x7f0000c79000-0x81)=""/129, 0x81}, &(0x7f00001ea000-0x1)=0x0, 0x6a}, 0xa0) mmap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x0, 0x22013, r0, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f000007e000-0x68)={0x79, 0x0, [0x8, 0x7ff, 0x9, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r5, 0x800000000402, 0xffffffffffffffff) 2018/01/20 14:48:57 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cc3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000921000-0x8)={0x8}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000007000-0x4)=0x1f) syz_emit_ethernet(0x2a, &(0x7f0000006000-0x124)={@random="ed29323ec5bc", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/20 14:48:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b01000-0xc)='/dev/autofs\x00', 0x80400, 0x0) r2 = dup2(r1, r1) sendmsg$kcm(r1, &(0x7f00002c3000-0x38)={&(0x7f00006b3000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x2, 0x2}}, 0x26, &(0x7f0000afe000-0x1)=[{&(0x7f00002ec000)="d280b6417da53229a897cf0a5f01ca7804c2a13b32b34e461e751a9454a680a7fa0d0262af6f94e1af49886d8821350b4ad6595b7a9f12526213f13b85a7e640f3ab7dc5c43015db5e1bbde639fa57f8c2f2c78fa0ada3b8dbffe72d296e66ecacf67af1d117ba9eaea08d732717fc12715ecf2579dde1fba967fb3f2a50a87c182547c9f745f85f4bbdb86d6d17a567e672001386334e9f278cc06b667d122e3ec5e7e9ead34c1b941b6b4111640bff65451cc1cea39cdfd00649b66f46a4", 0xbf}, {&(0x7f0000b7c000-0xd)="99e391f8b54a781c50e8892556", 0xd}], 0x2, &(0x7f0000bb2000)=[{0x68, 0x0, 0x81, "fa51f5e9314a3692808d2a4eecfde08d49fec81f3e9426afa89d742d1000d6fdd145262b79ae8d9b59220d9cee4a9e6382b31d77aeeb2c695a892221ace033f5eb4b9f1a8965c665a62d62cf729812df1bc956ab16"}, {0xd8, 0x88, 0x2, "f0125c558c05cbfb88de95e1187975f471ee1e9f73bdff9ee437c2db39ec7e5779624daa3bb57bde77962809f1997b4d0d90671a5ccaba2d8b53e7d09431088360d63fc3619b4058f9d247c4831bfdfb2208d5766bc8de723cd2a6f0c183ee05cc3115b32dd0d9077b3ae447d26e6f40d043734582aed08ae139dccae7e80a7302cec6264ed36e17c5d470a30f31551069ccb6a42a5b1c0d9abe6cb1211663b95d547b5d08eb1c5c23e65ddcc2f83345c8a6cd7b59173de84839352d60e84fedd3cb1947c3"}], 0x140, 0xc040}, 0x8080) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cfe000)=0x0) [ 41.142422] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/01/20 14:48:57 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ae0000-0x4)=0x0, &(0x7f0000d1e000-0x4)=0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f00000c8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d25000)=0x10) r1 = socket$inet6(0xa, 0x4, 0x5) getsockname$packet(r0, &(0x7f0000b65000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a0f000)=0x14) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000d27000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2018/01/20 14:48:57 executing program 0: r0 = open(&(0x7f00007b3000-0x8)='./file0\x00', 0x0, 0x89) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001000-0x1d)={0x9, 0x64a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00001c2000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/20 14:48:57 executing program 1: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000943000-0x8)='./file0\x00', &(0x7f0000942000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000369000)=[r0]) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000448000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000943000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000943000-0x10)="e94fe6936df448f58bfd5d9bed1b48e2", 0x10) getsockopt$inet_udp_int(r1, 0x11, 0xb, &(0x7f0000477000)=0x0, &(0x7f000003d000)=0xce) 2018/01/20 14:48:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000028000)={0x0, 0x0, 0x0}, &(0x7f0000028000)=0xc) capget(&(0x7f0000004000)={0x20080522, r1}, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000000)=0x0) mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/39) 2018/01/20 14:48:57 executing program 4: r0 = creat(&(0x7f00000a8000)='./file0\x00', 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000005000-0x4)=0x0, 0x4) 2018/01/20 14:48:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000d50000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000c96000)='./file0\x00', 0x1, r0, r1, 0x7be8, 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/selinux/enforce\x00', 0x208002, 0x0) mknodat(r2, &(0x7f0000007000-0xa)='./control\x00', 0x9, 0xff) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00003bd000-0x4)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) writev(r3, &(0x7f0000001000-0x70)=[{&(0x7f0000f9a000-0x5e)="81", 0x1}], 0x1) r4 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r4, &(0x7f0000fb4000-0xa)='./control\x00', 0x4000040) 2018/01/20 14:48:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) prctl$setmm(0x23, 0x0, &(0x7f0000dff000/0x3000)=nil) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000ab7000)={0x0}, 0x1) 2018/01/20 14:48:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x0}, 0x8, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000e2000)='/dev/vcsa#\x00', 0x0, 0x200000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000030d000-0x4)=0x0) r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) sched_setaffinity(r2, 0x8, &(0x7f00009c1000-0x8)=0x5) signalfd(r0, &(0x7f00009be000)={0x0}, 0x8) 2018/01/20 14:48:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) write$eventfd(r1, &(0x7f000072c000)=0x5, 0x8) 2018/01/20 14:48:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) r1 = syz_open_dev$mice(&(0x7f0000586000)='/dev/input/mice\x00', 0x0, 0x200380) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000031a000-0x50)={{0x8, 0x13}, {0x5, 0x627}, 0x6, 0x2, 0xfffffffffffff929, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000158000-0x24)={0x10001, 0x10000, 0x400, 0x7, 0x6, 0x8, 0x7ff, 0x2, 0x8000, 0x10001, 0xffffffffffffffff, 0x9}) syz_open_pts(r1, 0x10040) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000bc1000-0x24)={0xfffffffffffffffc, 0x0, 0x7, 0x6, 0x6, 0x8000, 0x7, 0x8000, 0x5, 0x2, 0x79f4, 0x7}) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 14:48:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8001, &(0x7f0000b64000-0x8)=0x0) r0 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000a69000)="7e73826d0500000000", &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b36000-0x24)="10c2c8fc1729e870493a580a825df23ec116ddad67bfadd7de4081eb8b10ddb71826a5c86031024928f0596a5908e85354a8436977d4697c9bb5ff809227e7e738623b4ee74a2338f0efa4bd1968b24158551c9e1ed40000008e84d3babfca1662ddf790d32dc77500009d9a9975cace3e2a19d1e07a5a2e", 0x78, r0) 2018/01/20 14:48:57 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d25000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d26000-0xc)={0x0, 0x6, 0x20}, &(0x7f0000b67000)=0xc) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d26000-0x10)={0x80000001, 0x204, 0x7, 0x2, r2}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000023f000-0xc)={@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0}, 0x5) 2018/01/20 14:48:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x5, 0x300) eventfd(0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000557000-0x9)='net/udp6\x00') ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000071a000)={@common=""/16, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}}) modify_ldt$write(0x1, &(0x7f0000e20000)={0x4, 0x20000800, 0x8f1f37c2ea14438d, 0xff, 0x1000000000000000, 0x2, 0x6, 0x7ff, 0x1, 0x1}, 0x10) unshare(0x1007fffe) r2 = socket$unix(0x1, 0x3, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b93000-0x8)=@assoc_value={0x0, 0x81}, &(0x7f00007ee000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00007c5000-0x4)=r5, 0x4) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000dbc000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x176340000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xfffffffffffffff8, 0x80000001, 0xfffffffffffffffa, 0x3, 0x0, 0x81, 0x4, 0x4, 0x10001, 0x80000001, 0x0, 0xb14, 0x200, 0x9]}, &(0x7f0000971000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000783000)=[@in6={0xa, 0x0, 0x42bf, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1c42854c}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) sendmsg$nl_generic(r1, &(0x7f0000ee2000)={&(0x7f0000f54000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000aef000)={&(0x7f00007f9000-0x280)={0x280, 0x3e, 0x418, 0x7, 0x0, {0x20, 0x0, 0x0}, [@nested={0x26c, 0x57, [@typed={0x18, 0x16, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x18, 0x25, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="d861b6125cd08bee77b868e5699d256579f02c5ca85bd687e5ca6a0e25598f6790f06bfbcd5641cc7491fc0d58bb2879489cc302c41f4f94352125b663102749c44f3bae14b9e9ade06f7f9fcd6a0a679f2dc51f7dda197ad88799f92676ad598af25321456bbd146b1a654ae26b0b9bcee2213861ce1ba8d55befae5a91b1197168c600e5123bf1552f995a84dd71bc8893ca2b7b5f919d4985febf0491f8a8d03dedf162467c1b9d03c4a66ea40b907f525a1e2969894f9cd678485d", @generic="72ebc6df97ab0cf77926236795f826449eb3adacb73e740e49fbdcb65ce3d8ab2d769f002ae716024cf453e139da5947e274d0f5439a90ea384f78eb7d0b15020a959434cf49b0774be74ee91ebc35ab67914d43f6399e9bd5e9d10921a3b0a2d361020d19b3fca42b4b2229f958ca028315b3b7ce90df2543f65af12eb9e8c77f427afc1db46ad6c5d0c0e8edeb5bad74cacb0f6f42eb0124163a616ad498d8fedd2d03dc7fd1391228e3dda093a38757e5f20bcb3a7710801d779b01b9883cbdc79712cb1b15b5e8a0cfc7ff7a15d446", @generic="27a9c1ab88b2d66a776eb8133a5bfdcec4d1a4bc928076096d99ac6a9ac0f19a0745b5b529aaa63b8ad813b50e328848bbed3d2b9484626ca6e0fa4d36ace5696e523fd618b0946dfa57c84c0753e19c89cb19e874973df72cd44751f1d4278cf66549515789336c8b1e15e5f4341dd921d0ffa9f70464c413cf2b129a5d41739ef55fd867e48fe68cafd80f7aa00166e9ca917469af8bbc1aa741d90f3aa60448d0afce3a86871ed557"]}]}, 0x280}, 0x1, 0x0, 0x0, 0x4000000}, 0x40040) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f84000+0x994)={r6, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1000, 0x800, 0x6, 0x0, 0x7fffffff, 0x6, 0x2, 0x18a, 0x5, 0x0, 0x80000000, 0x3f, 0x42bb2ca8, 0x2]}, &(0x7f0000b89000)=0x108) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/20 14:48:57 executing program 6: prctl$seccomp(0x21, 0x1, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) uname(&(0x7f0000e0e000)=""/186) 2018/01/20 14:48:57 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000000d000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x7fc, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/20 14:48:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8001, 0x8010000000000088) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7d000)=@assoc_id=0x0, &(0x7f0000ebf000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000049a000)=@assoc_value={r1, 0x1}, 0x8) 2018/01/20 14:48:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00001da000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000173000)=0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$bt_sco(0x1f, 0x5, 0x2) kcmp(r0, r1, 0x3, r2, r3) r4 = syz_open_dev$sndpcmc(&(0x7f000058a000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x4000) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$audion(&(0x7f0000cf1000-0xc)='/dev/audio#\x00', 0x1, 0x311240) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/20 14:48:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000030d000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000991000-0x48)={0x4, 0x377, [{0x7fffffff, 0x0, 0x6}, {0x5, 0x0, 0x7}, {0x39b, 0x0, 0xf3}, {0x2, 0x0, 0x8001}]}) r2 = dup2(r0, r0) connect$l2tp(r2, &(0x7f000054f000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x4, 0x2}}, 0x2e) ioctl$VHOST_SET_MEM_TABLE(r2, 0x541b, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) 2018/01/20 14:48:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0c000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000948000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/20 14:48:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000cbf000-0x28)={@generic="d22042c4d2a487fc774055fbb3bf5947", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000166000-0x4)={0x0, 0x0}}}) 2018/01/20 14:48:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000486000-0x8)={0x0, 0x0}) write(r0, &(0x7f000072b000-0x1000)="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", 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x1000000000000000) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f00007e2000)=""/1, &(0x7f0000000000)=0x1) 2018/01/20 14:48:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) preadv(r0, &(0x7f0000494000-0x8)=[{&(0x7f0000ef1000)=""/1, 0x1}], 0x1, 0x0) write$fuse(r0, &(0x7f0000973000)={0x30, 0x0, 0x1, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000486000)=0x1, &(0x7f0000c4e000)=0x4) 2018/01/20 14:48:58 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000a000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000003000-0x7)='pstore\x00', 0x826401, &(0x7f0000004000-0x16)="ce3cca20324340dccc105997b02edab244e84f696cceb686210f1dea20ffbe226bcb7766c54173eb8728973cad06b7418416e5ac2faffb1165b4542213f9a4ae6645ce008038b5fe92e4d35b9ee3f90d057008f3f2dce4a935ffdb4d29dd1d7bc03521") fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f000000a000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000000a000-0x38)={&(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x80)=[{&(0x7f0000004000)="6e72564188257d178fdfc589d37281e6541b2fa11197ae95374e534642aa1f9b80704dc2f9e8a09dfe613cd81faaecd8ff8a4b24deb2f477c2284cb8a45ed8db704565e7a0f3526f50ae3ad1ec5ed3fbc38d68c1f82f9fc23ce00ab65239ee4ca6b2", 0x62}, {&(0x7f000000a000)="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", 0xfc}, {&(0x7f000000b000-0x14)="94f75ab92b8651e3e6510a764ea8b25e96c2f973", 0x14}, {&(0x7f0000005000)="1d6bd7fd66ac5536b0c6c2589df3f3feb6d948b0c48989424719d18024382991b789457c8842ca4393bbe323b264986c9a3e77a552e3615cd1cb1a4950fc9193fdb3af0754c667", 0x47}, {&(0x7f0000008000-0x71)="66e9b3cc07b4f9684cb27d25fe6f44620a00311cdddc31404b2a561b0dfc105cbb78697757681780207601abb2738a7451b677648d09882159fbee50c2b68e0ce5cbe06ed49980ef055c5cc05027594a207b1d1b295c80fcdfcd6cee06bab7809229aaf8398584fe51ed07e4ed33aaaee5", 0x71}, {&(0x7f0000004000-0x9f)="da4c9c5eedd4f7af47546ef286b693ac43b191f8dfce4900c0f0ee20b5bfc9efc5b839ffd42309000fa4b71c0445b5980b8b8ea34ce34aa0fcd5a5ed63569ecd6f3748505df8ffd1929c684853d26990b6af5a24175efd7f66b776ce64441cc1e8a317f8d9f182eabddff734ed1f204b3dab280407249d71355ca1b03e1ed516fdf04e49195c25522ac630356d836e6a824e10d62c3ed25677f0fcf000589d", 0x9f}, {&(0x7f000000a000)="f137c3cdbd61323342840d92427ea99f4787aa609eeec34c73c6c1a1c0112915fe2f5b9a11422c92fc844da6542e33933f5323475bf84699c43d56f95b6030922f547f53c438dac3433377b0208217883e006829fd6803e83f637cc72e241eb1132f69b0da724947b38284d6ee78dd18057ccc2485a83b3963d115334731e1a4bd6f8c2f61c7ea03993c8dcafb4851d8549dd6cf98cc62adff9c701230d74c6b0c7b58d57dab590d45339370626e1f9a42c2aafdf01c6dd0e7cbaf0d5daf56efbb23d30424fdc3411281ae7dd0e85b3c502cb421f38f21b9e41a132b4cc0bcfb61dec9f7873f8701499523beb04fe50b12", 0xf1}, {&(0x7f000000a000)="1b7852d95b6bd12fa34687f3002af46be4fba6d9a04d96cba1c1070bc2b8e806e6f3eabc870196d40dc23c5a2aab5dc4365a5e8beb6b1485226efbe01879ac97a2d62945ac8ca26dbc11971656c589310fc44d4ebea6a2abd9852e0273b68954f554b79f7474c3db779d24854e5d23a167e05b5157e39c3d30cfd1259ea3bb6651d6d6503ca4ded2ddc99fcf9488b1ef66170fd3e4c11b8fa3f2", 0x9a}], 0x8, &(0x7f000000b000-0x78)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x78, 0x40}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000003000-0x108)={0x401, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 14:48:58 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000562000-0x10)='/selinux/create\x00', 0x2, 0x0) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000452000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x240000fffffffc}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 14:48:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b7a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000396000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000e9a000-0xee)=""/238) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000272000)={0x0, 0x0}) ioctl$sock_netdev_private(r2, 0x89f6, &(0x7f0000fdb000-0xc0)="91c35b4bd8be77460ab1ab501ed0b9c20d4841a24c386a9e9f91c3b3779f25a95b2823bbd4159f3571013f70ccecc407543c2c355542591a11395d4765b1a081dd94277111bc8c66c2232508a7706483542c4a9644fb05152b0bb668e85172c34170655c822adbd85db2085d30c7269170b1124bf2244c1f2fda62494729409f244da42a8012c9d0b86c04300ec1d41ec99da4c9cdd1c1276c5390dea35f347ecf07657c87ecefdc54846065c0a9b74b44cf7ab701a2fc1decc91582e5453b34") getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000034e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_pts(r3, 0x40) 2018/01/20 14:48:58 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003f2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00007e5000)="cb7a874d0857e7a64a1783173595b76c9f4a064ae8193a0b939fc2d4a379a00683575b3584326548a7fcd4e83a5026f29339f19cf3e5b16c447395b1322b3ffd8ba35ff38cdfd6c6c6c817706bcd2f0bd1e5d0d7d77b778b9a7386eb49e7964003d47cc064ddd2ab4ef1efa6eec2264685356b2c8be6fe3c8699658b61186cbf7d180913fef72597a802983364b151833d70569701ba7a04f978059f7a3979c7714f1730c613140afade2fe64680d6806368f6") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) flistxattr(r1, &(0x7f0000291000)=""/0, 0x0) 2018/01/20 14:48:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) r2 = add_key(&(0x7f00003b4000)='id_legacy\x00', &(0x7f0000c2b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000580000-0xdb)="b3036d7ee9634bd4233f75389d5615e8d3b4ced077eb6ed8faa61ae20e61e49c548282fcba3823e594919c344b6a7f4892a29da5ccdbdc19d5d29e340828a39f431b2e92da01b22931f82979031ec102e65261a5832da73e8aca2ecedbf46d483c9731e7e56dc78cd3f2ee61b45ac8454635897217222a456a7a0a951d39472b996f6623f245ad5c752230cd17b9d49c5cc257d34587eec53575ca90bfe822cb7c1857391e004dd779669ae9bb1228915517b9fb7f725c4d121e2d6a66928afac64be077deb3facb29e2686617b8746fdcdeb03c65cbba60be3f4a", 0xdb, 0x0) keyctl$describe(0x6, r2, &(0x7f00000a5000-0xa2)=""/162, 0xa2) socket$inet_sctp(0x2, 0x0, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) writev(r0, &(0x7f000086a000-0x10)=[{&(0x7f0000d5f000)="c269d81a1e4de4efd71add941e0cb3ba5372d526e633a2c13a93f020dc4baa8bce40af4ecf79b0dab6aaa98fa71fe9e510daec0d", 0x34}], 0x1) 2018/01/20 14:48:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000ad3000)=0x0) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bd3000)={0x0, r2+10000000}) bind$alg(r0, &(0x7f000006e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(arc4)\x00'}, 0x58) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r1) 2018/01/20 14:48:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000e53000-0x110)={0x100, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/20 14:48:58 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000031000-0x11)='/selinux/enforce\x00', 0x80080, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000030000)='./file0\x00', 0x20000000) inotify_rm_watch(r1, r2) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000030000)={0x3ff, "bc915a969756"}) connect(r0, &(0x7f0000016000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) 2018/01/20 14:48:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0xc4200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00009fe000-0x4)=0x100) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bf6000)={0x0, 0x2, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000498000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x800000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa67, 0xffffffff, 0x2, 0x5, 0x8000, 0xf7, 0x4, 0x1, 0x6243, 0xd327, 0x20000000, 0xffffffffffffff01, 0xb0, 0x3ccdf495, 0x4]}, &(0x7f0000085000)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000feb000)={r3, 0x80}, &(0x7f0000657000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) 2018/01/20 14:48:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000eb4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000301000)='/dev/vga_arbiter\x00', 0x280008, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00008ef000)='net/tcp\x00') getdents(r1, &(0x7f0000d19000-0xd0)=""/208, 0xd0) readv(r3, &(0x7f0000eb0000)=[{&(0x7f000071a000)=""/59, 0x3b}, {&(0x7f0000714000-0x61)=""/97, 0x61}], 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d44000-0x50)={{0x8, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r0, &(0x7f00002e9000-0x8)=0x0, 0x9) 2018/01/20 14:48:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000844000)='./file0\x00', 0x84040, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000cd0000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='erspan0\x00'}) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000b12000)={@common='bcsh0\x00', @ifru_flags=0x0}) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000ff1000-0x4)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000dd5000-0x28)={0x3, 0x1, &(0x7f00003a1000)=""/98, &(0x7f0000341000)=""/4096, &(0x7f00009e1000)=""/4096, 0x2}) 2018/01/20 14:48:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000003e000-0x81)={0x0, 0x79, "0cf94527c2a292e13561b8bb65d8bff87f53e9856c26160732d26c5f4bfaef88c39bb8f08c3d48ca78a6b216ebe2063a62deb4250fdf49c6c815da6f82b1a4df9d33c46b085c4fcb7e758c77ad285153d59cc251cf55dc5bcb98678262a3596c91948e0123abe22ed56d3593907ab09b8663816417f2747199"}, &(0x7f000047d000-0x4)=0x81) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000021d000-0x98)={r2, @in6={{0xa, 0x2, 0x38, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4}, &(0x7f000026e000)=0x98) r3 = syz_open_dev$amidi(&(0x7f00007e2000-0xc)='/dev/amidi#\x00', 0x1, 0x4000) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x4f) 2018/01/20 14:48:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$getenv(0x4201, r0, 0xffffffff, &(0x7f0000792000-0x8)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003c8000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x10000, r1, 0x0) timer_create(0x3, &(0x7f000088f000)={0x0, 0x10, 0x5, @thr={&(0x7f00003f4000)="7bd575c5a3c3e8478776bf0e566199ac48da4e9a3801de5b551feab402825d7df9cbdc509460399b81c8e9bd38b7cb60e472d63a1ead475ade71e51f3d43dbc404c0710f578d74326cc33f3f8d277ec61c6126e67a2dd058d4bb2a7fe84151b51e9d865eb97c0df36e824e9a", &(0x7f0000b8b000-0x1)="ef"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e7000)=0x0) gettid() r2 = getpgrp(r0) prctl$setptracer(0x59616d61, r2) prctl$setptracer(0x59616d61, 0x0) 2018/01/20 14:48:58 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x801, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000d000-0x8f)=""/143) 2018/01/20 14:48:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000e21000/0x1000)=nil, 0x1000, 0x1000004, r1) bind$alg(r0, &(0x7f0000fb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ce000)="5813183add75e808821a6aa8afd850de72423b448bc4faffcc1464f8fa8843019e", 0x21) writev(r0, &(0x7f0000318000-0xf)=[{&(0x7f000088d000)="b29cc1671f869360fdc5a5736f011007234e0e47738177da02827299e2fd34fdfc9502956ef5ba8cb618d20af7c285f227e5fb1fe956a57f67a564e067ab4a9ce4", 0x41}], 0x1) r2 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x1, r2) 2018/01/20 14:48:58 executing program 6: r0 = socket(0x0, 0xe, 0x64a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001f9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, 0x3, 0x0, 0xc, 0x3f, 0xfffffffffffffff8, 0x9}, &(0x7f0000d9d000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000089a000)='/dev/sg#\x00', 0x8, 0x400000) accept4$inet6(r1, &(0x7f00003ab000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000758000-0x4)=0x1c, 0x800) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000838000-0x4)=0x8) r2 = add_key$keyring(&(0x7f0000163000)='keyring\x00', &(0x7f0000ad9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r2, &(0x7f0000c51000-0x6e)=""/110, 0xffffffffffffff67) sendto$inet6(r1, &(0x7f00001b4000-0x3a)="72aa8951df21c4ed47966444e66c0ee8dedbf89916150df40489c7de8517726d3d9fb3569d48ad09ab2e5b306f9086dacf85eb2f38954f34c9c8", 0x3a, 0x4, &(0x7f00001b9000)={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f00008f0000)=0x0, &(0x7f0000d04000-0x4)=0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002cc000)={r1, 0x3, 0x1, 0xfffffffffffffffe, &(0x7f0000a16000-0x4)=[0x0], 0x1}, 0x20) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000deb000-0x4)=0x3ff, 0x4) 2018/01/20 14:48:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0xb8, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x8a)="bc672c698e5b3b67a33a1eb71a4f6ab36a437ca2b0d3aa971d4cd6d497b71545da605c21f2417cb817e65a0ebd41b809fa2c9cf30340fccf4ce7bae9e6dad280f4d0fb26c6b6ad08d426951f02387d26783fdebe6c543b7b793739fc37abab1566ce9336e416708f5183e8a54cb0602145045f05ea1e96f32a4e1ab0c18293876e2c264b14f28337aa34", 0x8a}], 0xffffffffffffff7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00006ab000)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009bf000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) io_cancel(r2, &(0x7f0000c30000-0x40)={0x0, 0x0, 0x0, 0x2, 0x9, r1, &(0x7f0000c06000)="66c16e9f26952c40b2d475b043a5d45e98567c450ab7e83315f0243ed7cef1a78867720dd006825c709f28777a537f", 0x2f, 0xfffffffffffffeff, 0x0, 0x1, r3}, &(0x7f000038e000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000045f000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/20 14:48:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000018c000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f000004e000-0x4)=0x0, 0x4) 2018/01/20 14:48:58 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cce000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fdatasync(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x8, 0xb7d1556b60b2ebbd) openat$rtc(0xffffffffffffff9c, &(0x7f00005a4000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lseek(r3, 0x0, 0x0) stat(&(0x7f0000dc4000)='./file0\x00', &(0x7f0000233000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCEXCL(r2, 0x540c) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000bfa000)=0x20000001d) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000492000)=[@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f00003a9000-0x58)={0x5, 0x8, 0x2, 0x5, 0x1, [{0x3, 0x3, 0x401, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) getrlimit(0x0, &(0x7f00002cf000-0x10)={0x0, 0x0}) fanotify_init(0x1, 0x2) 2018/01/20 14:48:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d51000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ac9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000037d000)=0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f000078c000)={0xa, 0x2, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/20 14:48:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000787000)='/dev/adsp#\x00', 0x1, 0x800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000235000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000a99000-0x4)=r1) r2 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x180004522, &(0x7f000022b000-0x1)="") 2018/01/20 14:48:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000e0e000)={0x3, 0x0, [{0xfff, 0x0, 0x7}, {0x6f8, 0x0, 0x4}, {0x9bf, 0x0, 0x7}]}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/20 14:48:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004c0000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd6, 0xaa3, 0x10000, 0x0, 0x5}, &(0x7f0000cd8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e10000)={r2, 0x9, 0x1}, &(0x7f0000a65000-0x4)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000288000)={0x7fff, 0x1c, [0x1ff, 0x8, 0x2, 0x1000, 0x9, 0x7fff, 0x1]}) fcntl$addseals(r0, 0x409, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aad000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00007c7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000042a000-0x4)=0x14) r4 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000af0000)={{0x1f, 0x8}, 'port0\x00', 0x80, 0x20820, 0x6, 0xffffffffffffffe8, 0x5, 0x5, 0x6, 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]}) r5 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ftruncate(r4, 0x2) sendfile(r5, r4, 0x0, 0x72439a6a) 2018/01/20 14:48:58 executing program 0: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000f2000)='./file0\x00', 0x80800, 0x194) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000f3000)={0x0, 0xffffffffffffff75, 0x0}, &(0x7f00000a7000)=0x8) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000040000-0x14)={r1, 0x40, 0x8001, 0x5, 0x5, 0x100}, &(0x7f00000f3000)=0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000f2000)={r0, &(0x7f00000a0000)="9d21f928a8b97499bb048391977ee15d91a4c7d3e56b1cc8f78042a23efacdc9c86395084427a7289f8b5b8fbdd68da8433a987eb90a1a0e7a073599cee682a2d46642017bbeeaa183095b57703ff32170cc048a37fd00f1b482c967b2ff146f25ce0f27633d9254810400ea891e234ff79550f602baade35c4b886291dc8b34557b7e2134204a5014542332ca9e", &(0x7f00000f2000)=""/141}, 0x18) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) 2018/01/20 14:48:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c0c0c47644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x4081, &(0x7f0000eb9000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000c6f000-0x38)={&(0x7f0000a1a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000650000)={&(0x7f00002f7000)=@polexpire={0xbc, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xbc}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b", 0x6e, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 41.797451] kauditd_printk_skb: 76 callbacks suppressed [ 41.797459] audit: type=1326 audit(1516459738.333:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5811 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 14:48:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) mremap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000fe6000/0x4000)=nil) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000393000-0x4)=0x0) mlock(&(0x7f0000f84000/0x2000)=nil, 0x2000) r3 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035b000-0x1)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000db8000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='vegas\x00', 0x6) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) [ 41.837142] audit: type=1326 audit(1516459738.367:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5811 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=75 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 41.875404] audit: type=1326 audit(1516459738.367:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5811 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 41.908821] audit: type=1326 audit(1516459738.368:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5811 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 41.912302] QAT: Invalid ioctl [ 41.939342] audit: type=1326 audit(1516459738.397:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5811 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d1e1 code=0x7ffc0000 [ 41.966374] audit: type=1326 audit(1516459738.398:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5811 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 41.991487] audit: type=1326 audit(1516459738.398:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5811 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 41.992551] QAT: Invalid ioctl [ 42.020375] audit: type=1326 audit(1516459738.398:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5811 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 14:48:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000ee3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000a2f000-0x28)={0x0, 0x0, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78, 0x0}) 2018/01/20 14:48:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ba1000-0xc)='/dev/amidi#\x00', 0x10001, 0x402000) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f000077a000-0x8)=0x4) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/20 14:48:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001a2000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000021c000-0x4)=0x1) fchmod(r1, 0x100) pause() socket$inet6(0xa, 0x804, 0xffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$netrom(r2, &(0x7f00009f1000)=@full={{0x3, {"67575f380ff8d4"}, 0x8}, [{"c18816bb64c256"}, {"a7715aae722c07"}, {"9e1f1a03039572"}, {"c3ccc5e754b191"}, {"05df9c542866b1"}, {"0b8a6a72663c40"}, {"d048a57d551c8d"}, {"865cd440fa6f75"}]}, 0x48) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000416000-0x3)=0x3, 0x4) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000da2000)=0x5) 2018/01/20 14:48:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000db9000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 14:48:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000146000)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xc2, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 14:48:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a8e000-0x8)={0x0, 0x0}, 0x84000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fbf000-0x24)={0x9b8, 0x0, 0x6, 0x8, 0x6, 0x40, 0xc00000000, 0x10001, 0xa9, 0xce4f, 0x9, 0x9}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000656000-0x4)=0x0, &(0x7f0000e9d000-0x4)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004bd000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) bind$ax25(r2, &(0x7f0000f7a000-0x10)={0x3, {"78fbbe77fb34a0"}, 0x8}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00002a8000-0x4)=0x4000000011) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00004fa000)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 14:48:58 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004d2000-0xc)='/dev/autofs\x00', 0x1c2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00009f6000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) 2018/01/20 14:48:58 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getpeername(r0, &(0x7f0000190000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00005a4000-0x80)={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]}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000000)={"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"}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0xc)={0x4, [0x3f, 0x1, 0x80, 0xf3]}, &(0x7f0000000000)=0xc) [ 42.044864] audit: type=1326 audit(1516459738.398:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5811 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 42.069315] audit: type=1326 audit(1516459738.399:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5811 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 14:48:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0xfffffffffffffffe, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000e51000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint={0x0, 0x0}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 14:48:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000061000-0x10)="ff031dffffffe70effe200043e000954", 0x10) r1 = socket(0x5, 0x0, 0xffffffff7fffffff) connect$bt_sco(r1, &(0x7f0000d8d000)={0x1f, {0xe3, 0x2e312d2f, 0x80000000, 0x400, 0x7fffffff, 0x1000}}, 0x8) gettid() r2 = accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f0000b0a000)=""/115, 0x73) 2018/01/20 14:48:58 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000701000-0x9)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x2080) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000001000-0x8)=0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="", 0x0) 2018/01/20 14:48:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fbb000)=0x0) getpgid(r0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open$dir(&(0x7f0000427000-0xa)='./control\x00', 0x0, 0x2) mknodat(r1, &(0x7f00009d6000)='./control\x00', 0x8060, 0x9) mknodat(0xffffffffffffffff, &(0x7f000064f000)='./control\x00', 0x40000000000c084, 0x0) faccessat(0xffffffffffffffff, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/01/20 14:48:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$sndseq(&(0x7f00006a6000)='/dev/snd/seq\x00', 0x0, 0x147400) fcntl$getownex(r1, 0x10, &(0x7f000087b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x0, 0x1f}, {0x800075f, 0x5, 0x7807, 0x0}, {0x7, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) syz_open_dev$vcsa(&(0x7f0000f19000-0xb)='/dev/vcsa#\x00', 0x7, 0x20000) syz_open_dev$mouse(&(0x7f00006e1000)='/dev/input/mouse#\x00', 0x1000, 0x2800) syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x80900) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x1, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000085e000)={0x1f, {{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]}}, 0x90) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec8000)="35ce843bb8cbb798fc25658f928f212bb3cd6902d0ab16fae2af8c7b7d70b2bddb9441290e21475fb802deb269c0cadfe2d154db4d2ab66276a15451fa1833788e69a188594f83c0f156baeed1cc95765c9a98a9989d37d5619917add3d11aae07ea4c78ec3bce72efe514843312cbdf73ad3c0ea77324408efefc35dd1c98d07f71ca383fcf659e92ff69e368d2280c02cc1923203d1ef0885fe21e15576e2d385d7f0e5abad45ade2c84e9490c2fdb189534c5", 0xb4, 0x0) keyctl$revoke(0x3, r3) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) 2018/01/20 14:48:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000a03000)=0xa, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000084000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000c3d000-0xd4)="f2df209063e299a60e7cb97011c49dc3622a4ce3c696695c0766a629bb2052abd2d73980ba6ea88d7027e175a0d6ce0886878fa424ba6c32689b4b5884307781757212f5dca40419e50bfa8c7c842f81cb6cfc7450bea76c2b01d2053e4b6823966e954627556e3b6819bc5920c96300e1475e27e020fb09cdba62dbe918f252ca97e501a09644908020637490860dd2450e3f7f89b2dda0d3e8e45bc743db634865e1fb3d95fa585984ca767e8ac381a0f63859718622b7349115d4c1533e4d7378c85fa3eb88e2fb76bffc63938c8c124b5944") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/20 14:48:58 executing program 3: r0 = syz_open_dev$audion(&(0x7f00007fa000)='/dev/audio#\x00', 0xffffffffffffffff, 0xda1128bd3a3aa9d1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r2 = memfd_create(&(0x7f000025c000)='(\x00', 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f000077c000-0x8)=0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/01/20 14:48:58 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000007000-0x10)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x20, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x80)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x4, 0x100000001, 0xa43b, 0x583}, 0x3, 0x2, 0x0, 0x0, "fb0d546347b6b1074192d628bf036485c82084976c8f87d6b669eedf2365166e3dfcc28b753d7c49410624b7a197375124e7081c58e246518fc76fb5c932ff76"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x200000, 0x101) ioctl$TIOCGPTPEER(r2, 0x5441, 0x1f) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f000000d000-0xc)='/dev/audio#\x00', 0x3, 0x4203) ioctl$VT_DISALLOCATE(r3, 0x5608) 2018/01/20 14:48:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000748000-0x5)='/dev/ppp\x00', 0x20200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0x6, 0x7, 0x6, 0x841, 0xffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="0d93101fde689811e8d3", 0xfffffffffffffe10) 2018/01/20 14:48:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) r0 = socket$inet_sctp(0x2, 0x1800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000094e000-0x34)="12", 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) pipe(&(0x7f0000f05000-0x8)={0x0, 0x0}) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) chdir(&(0x7f00006ac000-0x8)='./file0\x00') 2018/01/20 14:48:58 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000031000-0xd)='/dev/net/tun\x00', 0x0, 0x80) pwrite64(r0, &(0x7f000052b000-0xc4)="a59862023922e50c88fbe0ee7fcf4a82efba99add995e020ebf21f89de4c2ce5b36927718a99c222d59992a37c94b42185dd0e2c41e14b87cb927e92a948ed7393803319427df004a8621e587c6152c5b3f6be379fb1b121fa6b99ffba4bfd7e10f141dfc04770014c2395563457ac5f342b002433a666c3c99eb0f30f7b148f8c52941f0eb2ac74bd55a65ef5084e73ffb0e077ff8f2351eb12ce922980437670a6dcd70fb227348c2d6b17c92e28ea9a3447a3580581b8f4a44ea95c9cf780bb61b45d", 0xc4, 0x0) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000832000)=@generic=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000a05000-0x10)={0x0, &(0x7f0000906000)=[]}) syz_emit_ethernet(0x96, &(0x7f0000d25000)={@random="9faa5dc31b3c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x88, 0xffffffffffffffff, 0x0, 0x7, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1b, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffff, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[], 0x0}]}, @rr={0x7, 0x2b, 0x200, [@broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @rand_addr=0x20, @dev={0xac, 0x14, 0x0, 0xb}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0x0, 0xc}]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/20 14:48:58 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000053c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000915000-0x1ae)=@hdr={0x3, 0x0, 0x1, 0x100, 0xf0, 0x1, @ipv6={0x800, 0x6, "48a007", 0x17c, 0xbf, 0x2, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, {[@routing={0x87, 0x6, 0x0, 0xfff, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@dest_unreach={0x1, 0x5, 0x0, 0x7, [0x0, 0x0, 0x0], {0x2c, 0x6, "56d5f2", 0x3f, 0x3c, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [@routing={0x7e, 0x6, 0x0, 0x84, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffff}]}, @routing={0x11, 0xa, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x2e, 0xc, 0x0, 0x1, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @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}]}, @fragment={0x0, 0x0, 0xeca2, 0xffffffff7fffffff, 0x0, 0x10001, 0x0}, @fragment={0x0, 0x0, 0x3, 0x1, 0x0, 0x80000001, 0x0}], "7d27a4a3d09cfdc9f9ad8b40"}}}}}, 0x1ae) vmsplice(r0, &(0x7f000016b000-0x30)=[{&(0x7f0000fab000-0x96)="e8b260de8c7b1324cbf388a9cada51f88324d5a11f1131ea07fb68319e3f27fc1f3cdcfe2a43ab70d4b5c4908287d8994a3753334b59603b1b162c4d0249477fb80b861879b615c808cf5281643498a553c99d2876049f3832598e50934ed2da22b6165a3f3202be6e47af1aeab982f4a2aef68fc85cdc0f72a61eae54d34b4214ca5c62f74f69a7774c93fd13fe6c5bd40f38c314e7", 0x96}, {&(0x7f0000595000-0x1000)="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", 0x1000}, {&(0x7f0000817000-0x64)="511db7a4dac87fce1a91eca7d14513386feffa93420ff3935085298a2cc9cc57cb9aa8aec171a1acf01b9ceb87e2dffdc9ab8c845b9b07c8cdeabb73c8d9bdb0ba1c0db6ca6ac4c1ddbdca5fbf039379ef8ff4b54433691249640a8b64b0a4c9ddf06407", 0x64}], 0x3, 0xb) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000085e000-0xf)=""/15, 0xf, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007a4000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00007a9000-0x10)={0x100000001, 0x1, 0xffffffffffffff00, 0x4}) vmsplice(r0, &(0x7f0000071000-0x10)=[{&(0x7f0000453000)="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", 0x1000}], 0x1, 0x2) writev(r1, &(0x7f0000ac0000-0x60)=[{&(0x7f00004ab000-0xae)="3e544538c1f6c84819a57a280e6b362f8516ccfb17c3713d946ee49e191d875fbb6ef41d934b8cc63717e3851446f6e226417cda99e20325ce55019fdf3449caa4aa9ca6740b153ab4e5fd2488a8457a4388549d654fafc909a81f2a33669ae0c9370dfefbc20e8c32fde9869b6256a53fb58db0d7d7bd495ac134a43081fa4e0635cd2b3a68f911c5740c60ee15d35747b506cfac134163d9d48b7ac2ad8c2cf545ae788e369ffd10c5f7b9f7d0", 0xae}, {&(0x7f00000ba000)="c55ef334862a983d72d5149632a9bc8d8c8db2156632ae7fae9f74dd23bcbd6c01aaf8220e380119fdf238e298ef8b77880bc214ab", 0x35}, {&(0x7f00007c8000)="6c09114b2b70a3b6d4dc46acfdd8b7b1db47b3b4fc452dc34494e30695989c2cf2cbda7f0719ae71396e1d773dd1a45375ed18b92cbd20559b3f2f3cf74c1027ee8de217de94460bc6e04656e58bf90e38c1c9c88d5084b7f8a073c0fb68833d233cbafe1a1c8e527e2735d1a4de6b31c20358dc8414705e4ab2ce3db59f7d81e67fcc34e628bfbf87a463f971cf6b71e1f1bcd61a26194571fb72b623202c62ecdd8cf6", 0xa4}, {&(0x7f0000ef6000-0xb5)="b3a55ba1793ec61e3cf3c9cbeacb0bd96de05234477d852aed655b895b4040083fc5a31fdd57852a0258b30a5cea148c1875281a1d6874f48e7a77085206a9822bfb016a164a31bf94c4f0305386eb43eeef1ca6742aafb04593d8d216011f4cf4d580ac187247e1f9a0fb60294293389e6f99003cf923956a527fbdf670d5fc4ff64fc2b0d4cf1c55d3ead448d796cb9b957cbf6a9452f495a6ad4ac8ab02ef84630def36380d285a64cc926494f6912600b22e0c", 0xb5}, {&(0x7f0000b48000)="54a37a1444cfce4aee8834b9", 0xc}, {&(0x7f0000c95000-0x36)="db12569b97cdb0fab349a261481924d89bd8e19cdf20b2dbcfbc05e1a1edc0517a734c86bebc477f86156153083338b0b3081c6b4051", 0x36}], 0x6) 2018/01/20 14:48:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a6b000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000032c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2001}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000107000-0x9)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000848000-0xc)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000b1e000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b57000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006b1000)=0x0) kcmp(r3, r4, 0x8, r0, r0) r5 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00006ae000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7, r2}) sendto$llc(r5, &(0x7f0000c35000-0x1000)="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", 0x1000, 0x4084, &(0x7f0000b4e000)={0x1a, 0x18, 0x12, 0x3cf7, 0xd9, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) memfd_create(&(0x7f0000f43000)='\x00', 0x0) 2018/01/20 14:48:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f00007ab000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x2000004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b21000-0xb)='/dev/audio\x00', 0x121000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00002fd000)=0x0, &(0x7f0000850000)=0x4) getpeername$netrom(r1, &(0x7f0000d9c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f9f000)=0x10) 2018/01/20 14:48:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00006d6000-0x9)='/dev/dsp\x00', 0x20008000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000093f000)={&(0x7f0000a62000-0x8)='./file0\x00', r2}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00005b1000)={0x7, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000109000-0x10)={0x0, r3}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/20 14:48:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000ad8000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000)=0x0, 0x4) r2 = dup2(r0, r0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000671000)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007b8000)=0x0) getpgid(r4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) getpgid(r3) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000070000-0x4)=0xe4bf000, 0xc5) 2018/01/20 14:48:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000712000-0x1)='/selinux/status\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x6, 0x1ff, 0x2, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffeca) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r1, &(0x7f00007d2000)="", &(0x7f0000de5000)=""/0}, 0x18) 2018/01/20 14:48:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x7, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000903000)="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", 0x6ed, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socketpair(0x0, 0x80006, 0x10000000000, &(0x7f0000520000)={0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00005b9000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1f, 0x1, 0x2, 0x1, 0x1, 0x0, 0x2}, &(0x7f0000a92000)=0x20) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000cd5000-0x4)=0x0, &(0x7f00001d2000)=0x4) 2018/01/20 14:48:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000477000)='/dev/dsp\x00', 0x2, 0x0) accept4$vsock_stream(r0, &(0x7f0000e77000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, 0x80800) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/20 14:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x200) arch_prctl(0x1001, &(0x7f0000532000-0x1000)="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") msgctl$IPC_INFO(r0, 0x3, &(0x7f00008ac000-0xf1)=""/241) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000b9000-0x1008)={0x0, 0x0, ""}, &(0x7f0000c83000-0x4)=0x8) 2018/01/20 14:48:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000036a000)=0x0, &(0x7f0000b05000)=0x4) r1 = add_key$user(&(0x7f00008b8000-0x5)='user\x00', &(0x7f0000c6a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6e000)="f7e128ea8a4c02e782592aba0a9c682d53daaec2f3959e6e07f32c6f022f038b6d6f9ab2eff4c27855fdd6b0c0459dd2798fa173dd29e77380a673b0303c37067b8f5586faee3f83f08ea8c2c1603a591b48ddb0d1944a297d9ad2debb3af69b031ac8d410162ea53813cdcd571b069439813152f6149b5bb9365355571742eed59f626785ad7704a90236498c60c2119ac88a1c6a8001858c8ef73b5df4537bbf90b0795e97c0a53e401df2a64719df711f294988d7d2a8a6623ef1bb2d424e6b42c4a933f45c9136ba4ffa8d57e0d377495e7b7a8f364ac79b1550bcdc7421b645cd35e7", 0xe5, 0xfffffffffffffff8) r2 = request_key(&(0x7f00007ef000-0xd)='dns_resolver\x00', &(0x7f000055d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002fe000)='cpuset}\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x8, r2) 2018/01/20 14:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="10", 0x1, r0) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) 2018/01/20 14:48:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001ba000)='/dev/input/mouse#\x00', 0x0, 0x4000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000830000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dd6000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000565000)={0x2, "1858"}, 0x3) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x9}, {0x40000001, 0x0, 0x0}]}) getpeername(0xffffffffffffffff, &(0x7f0000253000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d6000)=0x26) 2018/01/20 14:48:59 executing program 0: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[], 0x0, &(0x7f0000d9b000)=""/1, 0x1, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xf, 0xffffffffffffff44) write(r0, &(0x7f0000d9b000)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b1e0500", 0x26) 2018/01/20 14:48:59 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b57000)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009b2000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x2, 0xff, 0xa, 0x80, 0x80, 0x2c, r1, r2}, {0x8, 0x6, 0x7fff, 0x6, 0x0, 0xd8, 0x7fffffff, 0x1}, {0xdf5c, 0x0, 0x2, 0x0}, 0x2, 0x4, 0x1, 0xec8ed840d66c6eac, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x0, 0x0, 0x2, 0x2, 0x3ff, 0x1, 0x5}}, 0xe8) prctl$getreaper(0x1b, &(0x7f0000202000-0x8)=0x0) 2018/01/20 14:48:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000512000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x24) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000ca1000-0x8)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e65000-0xc)='/dev/autofs\x00', 0x484000, 0x0) mq_getsetattr(r1, &(0x7f0000596000)={0x1, 0x0, 0x0, 0x81, 0x81, 0x4, 0x400, 0x5}, &(0x7f0000e78000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000d53000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e4e000)='/dev/ptmx\x00', 0x8200, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004e0000-0x4)=0x5f01, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/20 14:48:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000212000-0x48)={0x1, 0x3, &(0x7f0000e60000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = syz_open_procfs(0x0, &(0x7f00004a6000-0x5)='task\x00') getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000008e000-0x2)=0x5, &(0x7f000045c000-0x8)=0x2) sendto$inet(r0, &(0x7f0000810000-0x25)="ca", 0x1, 0x0, &(0x7f0000d29000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r3, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#>\aa', 0x4}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/20 14:48:59 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) stat(&(0x7f0000693000-0x8)='./file0\x00', &(0x7f00000b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x1000000000000084, 0x8, &(0x7f0000fe7000-0x2)="", 0x0) 2018/01/20 14:48:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e2b000)='net/packet\x00') ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00005b7000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004b6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000018000-0x4a)={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32, 0x0, 0x0}, 0x4a) 2018/01/20 14:48:59 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x8, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x6d72ee9f, 0x1, 0xffffffff7fffffff, 0x80000000, 0x80, 0x7, 0x9, 0x0, 0x4, 0x6}, 0xb) sendto$inet(r1, &(0x7f0000947000-0xd5)="d0e818fce454000b5870ebcd8deb640c60eb14d6524e3c64371680cb04cde65875fc2b014aa2b202ab11bd53686d27283740bd7a0c774e665786927de4d9bca3b7161af7653ea9d254f005914a722e5f2dc0f3269626d378097b6d73e64e054d67f964d238024aad0a6d8731125878fe3a0ba71791845fb8f45a616dc4a6748e7f586ec638ba4b3b3aafc88cc2d37687d1e50b0cd3891c21b709fb8fde12c329849b89ab72016ffac9d680c2f293ccdbb09d8a6459f81ad1d11a998a302de1c935b109149030fc2fa4ff7e442f7ab4e3439658cd9b", 0xd5, 0x4000000, &(0x7f0000255000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000)=0x10000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0xffffffffffffff68, 0x202, 0xfffffffffffffff8, 0x9, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000001000-0x3)="", 0x0) 2018/01/20 14:48:59 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f80000-0x9)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f7f000)={0x0, 0x1ff, 0x4, 0x5, 0x100000001, 0x0}, &(0x7f00002ab000)=0x14) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f80000-0x10)={r1, 0x62d2, 0x3, 0x2}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000f81000-0x8)='./file0\x00', &(0x7f0000b9c000-0x1000)=""/4096, 0x1000) bind$alg(r2, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) poll(&(0x7f00005d9000-0x40)=[{r2, 0x400, 0x0}, {r2, 0x98, 0x0}, {r0, 0x3000, 0x0}, {r0, 0x2, 0x0}, {r0, 0x400, 0x0}, {r2, 0x80, 0x0}, {r2, 0x2, 0x0}, {r2, 0x2481, 0x0}], 0x8, 0x4) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f82000-0x98)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8}, 0x98) recvmmsg(r3, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) 2018/01/20 14:48:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000aaf000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00006a8000-0x40)={0x1f, 0x5, 0x1, 0x1000, "781a951b64d904892e65ef32d1883717dfd229bd4435f7e751cc1105653a75e88b429259e82ff51cd62385e8", 0x7}) bind$ax25(r1, &(0x7f0000c40000-0x10)={0x3, {"9c54660a84f7ed"}, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002c6000)=0xb) 2018/01/20 14:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x4, &(0x7f0000b39000-0x60)={0x0, 0x4, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000089b000)=0x0) timer_gettime(r1, &(0x7f000032b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r2) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2018/01/20 14:48:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x2e, &(0x7f0000000000)=0x0, &(0x7f0000000000+0x80d)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ddc000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0xffffffffffffffff, @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]}, {{0xa, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) r3 = syz_open_dev$usbmon(&(0x7f000052e000-0xd)='/dev/usbmon#\x00', 0x3, 0x200180) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f000055e000-0x8)=0x1d) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000909000)=""/207) 2018/01/20 14:48:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000806000)='/dev/snd/controlC#\x00', 0x200000000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000f6f000)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x400003, 0xffffffffffffffff) dup2(r2, r1) 2018/01/20 14:48:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000048a000-0xc)='/dev/audio#\x00', 0xd5, 0x101002) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000376000-0x97)={0x0, 0x8f, "813a8b1b53f7a32d4fe3a7b6daaf15886557b0136e6f8a4ebee376fec7aaa3fd93cbf18c28ca7c55af8deaf88a09f99e6af087528f3911510db5db9f35a0470bed4006c89244cc61e038b0dd86867870c75688b0cb0227673e98039b46046e8b6fae29888dcbf617d2aebf8ec13046c875f475f6624e3440266471f9c3a894487d4279e468b4dd94333c206a031ec1"}, &(0x7f00001a4000-0x4)=0x97) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c39000)=@assoc_value={r1, 0xb0}, &(0x7f0000c00000)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/20 14:48:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b46000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000065e000)={0x0, 0x80, 0x30, 0x4, 0x8}, &(0x7f0000cdb000-0x3)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a36000)={r1, 0x3, 0x10, 0x10001, 0x0}, &(0x7f0000b91000)=0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000475000-0x84)=[], 0xfe89) seccomp(0x0, 0x1, &(0x7f00007dc000-0x10)={0x1, &(0x7f0000000000)=[{0x2, 0x51c37e18, 0xfffffffffffffffd, 0x9}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007b9000-0x10)={0x6, 0x8200, 0x3, 0x8, r2}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003b5000-0xa0)={r2, @in6={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3436, 0x8000, 0xffff, 0x7, 0x59}, 0xa0) personality(0x200000) mq_getsetattr(r0, &(0x7f0000dc3000)={0x5, 0x8, 0x1, 0xae, 0x51b, 0x401, 0xd0, 0x2}, &(0x7f0000734000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 14:48:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000614000)={0x200000000000003e, &(0x7f00000fd000)=[{0x5, 0xda6c, 0x80000001, 0x3}, {0x2, 0x7, 0x9, 0x9}, {0x4bd, 0x4, 0x7, 0x2}, {0xfffffffffffff000, 0x1, 0x1de, 0xb94}, {0x1, 0x7fff, 0x58, 0x6}, {0x1, 0x623cfc06, 0x6491b45, 0x8}, {0x8, 0xe6e, 0x2000000ffff, 0x400}, {0x1ff, 0x7, 0x9, 0x0}, {0x80, 0x9, 0x6, 0x4}]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000369000)={0x0, 0x4}, &(0x7f0000626000)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000aba000)={r0, 0x37}, &(0x7f0000e22000)=0x8) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1d, &(0x7f00000be000-0x5f)=""/95, &(0x7f0000c47000)=0x5f) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000766000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ff000)=0xe8) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000dbf000)={@common='ip6tnl0\x00', 0x6}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000173000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000b21000+0xa13)={0x9, 0x2, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000b9000)=0xfffffffffffffff7, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000b11000-0x38)={0x0, 0x0, &(0x7f0000c3a000)=[{&(0x7f0000942000-0x4)=""/4, 0x4}, {&(0x7f0000ea4000-0x52)=""/82, 0x52}, {&(0x7f0000f75000-0xa9)=""/169, 0xa9}, {&(0x7f00006fc000-0x1d)=""/29, 0x1d}, {&(0x7f000018d000-0x7)=""/7, 0x7}], 0x5, &(0x7f0000c20000)=""/20, 0x14, 0x100000001}, 0x46) 2018/01/20 14:48:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d03000-0x20)={@common='bpq0\x00', @ifru_flags=0x200}) syz_open_dev$mice(&(0x7f00000e9000)='/dev/input/mice\x00', 0x0, 0x400042) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) openat$vcs(0xffffffffffffff9c, &(0x7f00005e9000-0x9)='/dev/vcs\x00', 0x319000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000bcf000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c47000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d71000)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000de3000-0xe)='cmdline\x00') sendfile(r2, r4, &(0x7f0000058000-0x8)=0x5c, 0x7e) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000025e000)={0x9, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/20 14:48:59 executing program 4: socketpair(0xf, 0x3, 0x5, &(0x7f00008c5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int=0x0, 0x4) r2 = getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000623000-0x4)=0x0) kcmp(r2, r3, 0x6, r1, r0) mlock2(&(0x7f0000558000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8)=0x0, 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) 2018/01/20 14:48:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000048b000-0x5c)={{0xa, 0x2, 0x4ee3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}, {0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x8}, 0x6, [0x0, 0xc8, 0xffffffffffffff00, 0xf14, 0x3, 0x1, 0x101, 0x1]}, 0x5c) bind$inet6(r0, &(0x7f0000237000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/01/20 14:48:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) rt_sigprocmask(0x3, &(0x7f00002ed000-0x8)={0x1}, &(0x7f0000136000-0x8)={0x0}, 0x8) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) connect$netlink(r1, &(0x7f0000a96000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/20 14:48:59 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000006000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000003000-0x4)=0x2e90, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000007000)='/dev/sg#\x00', 0x7, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000007000)='./file0\x00', 0x0) 2018/01/20 14:48:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001b5000)='/dev/vga_arbiter\x00', 0x248100, 0x0) connect$inet(r0, &(0x7f0000a01000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) eventfd2(0x8, 0x80000) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00009ff000-0x4)=0x5) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000b6d000-0x4)=0x0, &(0x7f000078d000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x33, &(0x7f0000625000-0x4)=0x45b, 0x0) 2018/01/20 14:48:59 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000014000-0x4)=0x0, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x8, 0x0, 0x20, 0x1, 0x4, 0xb3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 14:48:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) 2018/01/20 14:48:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000c6d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00005f3000-0x4)=0x32, 0x800) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000010e000-0x4)=0x0, 0x4) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000914000-0x32)="2600000025001504bbffff00ff7f000203efffe70040000f0e000100ffeeffffff82158800af", 0x26) connect$netrom(r1, &(0x7f000050f000)=@full={{0x3, {"bd402e6384da46"}, 0x7eb}, [{"753b6e18faecfe"}, {"d477cc05f18c1e"}, {"cbd82dfd759759"}, {"68a104d090c425"}, {"485ea1b71e7ba7"}, {"b917d267c19efd"}, {"1803d59b0618fe"}, {"4cf7cb33bb4a9f"}]}, 0x48) 2018/01/20 14:48:59 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ff9000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ffa000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000019000-0x28)={@common='lo\x00', &(0x7f0000ff9000)=@ethtool_per_queue_op={0x4b, 0x8, [0x5, 0xfa64, 0x2, 0x5, 0x8, 0x101, 0xfffffffffffffffe, 0xeb2, 0x2, 0x0, 0xb2e, 0x81, 0x3, 0x1, 0x4, 0xe0, 0x2, 0xbb04, 0x0, 0x6bb, 0x8, 0x1, 0x100000001, 0x6c, 0xfffffffffffffffe, 0x7, 0x1, 0x3, 0x6, 0x7f, 0xfffffffffffffbff, 0x6, 0x5, 0x3c, 0x3, 0x1, 0x1, 0xaeb, 0x6, 0x39, 0x6, 0x0, 0x8, 0x8, 0x0, 0xfffffffffffffffe, 0x9, 0x6, 0x7, 0x81, 0x80, 0x6, 0xd6, 0x57b7, 0x45c, 0x0, 0x1, 0x2d2, 0xfff, 0x1ff, 0xe3, 0x3ff, 0x0, 0x80000000, 0xffffffff80000001, 0x3, 0xef64, 0x8000, 0x7, 0x7, 0x800, 0xb937, 0x0, 0x7ff, 0x6, 0x6, 0x4, 0x1f, 0x6, 0xc9, 0x7, 0x7, 0x10001, 0x6, 0xe76, 0x2, 0x1, 0x6, 0xffffffff, 0x4, 0x1f, 0x5f3b, 0x4, 0x9, 0x100000001, 0x1a80f994, 0xfff, 0x6, 0x80000001, 0x7, 0x0, 0x612a, 0x7, 0x4, 0x71ae, 0x4a, 0x3, 0xfff, 0x3, 0x9, 0x3, 0x2, 0x9, 0x1000, 0x4, 0x0, 0x9, 0x0, 0x5, 0x669, 0x4a8, 0xff, 0x7fffffff, 0x80000000, 0x2, 0xc5d1, 0x2, 0x8, 0x2, 0xffffffff80000000, 0x6, 0x8790, 0x9, 0x3f, 0xa70, 0x12000000000000, 0x354b51c2, 0x4, 0x200, 0x22, 0x5, 0x27c1, 0x5, 0xff, 0x5c2, 0x3, 0x7fffffff, 0x1, 0x1000000000, 0x2, 0xb7, 0x4, 0x0, 0x0, 0x8, 0xfffffffffffffff7, 0x7ff, 0x3, 0x6, 0x5, 0x1, 0x3f, 0x4, 0x48, 0x80000000, 0x5, 0x75, 0x0, 0x5, 0x82, 0x4, 0x7, 0x1, 0x4, 0x7ff, 0x1, 0x0, 0xc24, 0x8000, 0x3, 0x1, 0xff, 0x6, 0x6a, 0x7, 0x0, 0x7, 0x4, 0x9, 0x3, 0xda, 0x4, 0x5c520810, 0x3, 0x5, 0x9, 0x800, 0xff, 0x9, 0x100, 0x2, 0xfffffffffffffff7, 0x8, 0x0, 0x48, 0xf6a7, 0x8001, 0x800, 0x78e3, 0x1, 0xffffffff80000000, 0x200, 0x1, 0x7527, 0x75, 0x7, 0x1, 0x7fff, 0x2, 0x100000000, 0xc20, 0x0, 0xdcc, 0x10000, 0x100000001, 0x8, 0x9, 0x9, 0x8001, 0x8001, 0xee0, 0x5, 0x100000000, 0x63e, 0x200, 0xff, 0x8, 0x4, 0x10001, 0x100, 0x1, 0x100000001, 0x4228, 0xfffffffffffffffb, 0x1, 0x101, 0xdd, 0x3, 0x9, 0x6, 0x10000, 0x101, 0x6, 0x4, 0x6, 0x400, 0x7ff, 0x40, 0x240000000, 0x5, 0x2, 0x2, 0x2, 0x3, 0x80000000, 0x20, 0x87, 0x9, 0x80, 0x9b, 0x1000, 0xfffffffffffffff8, 0xa106, 0x5, 0x7ff, 0x0, 0x7, 0x1, 0x2, 0x100, 0x7fff, 0xf54, 0x8, 0xfffffffffffffc01, 0x9, 0x1000, 0x8000, 0x3, 0x9f2, 0x22, 0x0, 0xc132, 0x1, 0x9, 0x100000000, 0x0, 0x8000, 0x1, 0x81, 0xfffffffffffffff9, 0xe7, 0x10e5, 0x2, 0x5, 0x9, 0xff2, 0x20, 0x95f, 0x5, 0x5, 0x5, 0xffffffff, 0x1ff, 0x9, 0x0, 0x3, 0xffff, 0x7, 0x4, 0x7, 0x5b6, 0x0, 0x7, 0x7fff, 0x800, 0x2, 0x8, 0x4, 0x8, 0x0, 0x7, 0x9e, 0x2, 0xd3, 0x10000, 0xce37, 0x8001, 0x8, 0x1, 0x6, 0x1, 0x80000000, 0x8, 0x5, 0x1, 0x4ab5, 0x7, 0x2b720, 0x4, 0x6, 0xff, 0x100, 0xfffffffe00000000, 0x80, 0x3, 0x10001, 0x8, 0x8, 0x8001, 0xc9b5, 0x3, 0x8, 0x133, 0x101, 0xcafa, 0x9, 0xffff, 0x800000000000000, 0x1, 0x8, 0xfffffffffffffe01, 0xed, 0xffff, 0x8, 0x8, 0x3, 0x5, 0x1, 0xc6, 0x7fff, 0x1, 0x80, 0x68a, 0xcc, 0x7, 0xffffffffffffff82, 0x0, 0x8000, 0x6f, 0x0, 0xffffffffffffffff, 0x7, 0x6, 0x400, 0x401, 0x4aa91cd, 0x4, 0x7, 0x8001, 0x61, 0x3, 0x0, 0x9, 0x8, 0x7, 0xff, 0x101, 0x1000, 0x7f, 0x5, 0xffffffffffffffff, 0x5, 0xffffffffffffffe1, 0x80000000, 0x7fff, 0x5, 0x9, 0xff, 0x306f, 0x1, 0x8, 0x0, 0x8, 0xffffffff, 0x100000001, 0x1f, 0x2, 0x32, 0x6101, 0x100000001, 0x9, 0x1, 0x2e, 0xd4, 0x6e300f58, 0x91b9, 0xffff, 0x2, 0x100000001, 0x3985e270, 0x6, 0x5, 0x7, 0x3, 0x401, 0xee8, 0x6226, 0x400, 0x4, 0x8577, 0x81, 0x3, 0x69, 0x7, 0xfffffffffffffffd, 0xffffffffffff0001, 0x7fff, 0x1, 0x10000, 0x2, 0x1ff, 0x100000001, 0x7fffffff, 0x8001, 0x0, 0xffffffff, 0x8, 0x8, 0xf28, 0xfffffffffffffff7, 0x7, 0x5, 0x2, 0x8, 0x101, 0x7, 0x8, 0x7ff, 0x101, 0x4, 0xfffffffffffffff9, 0x100, 0x6, 0xaee8, 0x4, 0xfff, 0x0, 0x402, 0x6, 0x7fffffff, 0x4, 0xffff, 0x1, 0x8000, 0x5, 0xd67f, 0x32, 0x8, 0x7, 0x101, 0x4, 0x6, 0x0, 0x8, 0x8, 0xff, 0x9, 0x3, 0x7fff, 0x1, 0xf9, 0x56, 0x0, 0x9, 0x140000000000, 0x3, 0x3, 0x8001, 0x7, 0x7, 0x7, 0x3a8, 0x80000001, 0x4, 0x3, 0x8, 0xffffffffffffffe1, 0x1ff, 0x3c46cc39, 0x5, 0x1, 0x9, 0x5, 0x3, 0x8, 0xffffffff, 0x9, 0x2, 0x7, 0x1, 0x0, 0x8, 0x2, 0x2, 0x10001, 0x68, 0x7f, 0x5, 0x5, 0x8, 0x9, 0x3, 0x7, 0xffff, 0x26a, 0x5b, 0x200, 0x8, 0x7f, 0x3, 0xad, 0x4, 0x6, 0x81, 0x1, 0xc26, 0x9, 0x7, 0x5, 0x1f, 0x2, 0x5, 0x10000, 0x5, 0x8000, 0x8, 0x28, 0x1, 0x3, 0x6c14, 0x4c, 0x1ff, 0x1, 0x7, 0x9, 0x80000000, 0x400, 0x2, 0x40, 0x81, 0x782, 0x0, 0x3, 0x3f, 0x4b5c, 0x2, 0xf499, 0x80, 0x9, 0x4, 0x3, 0x401, 0x8000, 0x4, 0xedf, 0x4, 0x8, 0x7ff, 0x4, 0x8, 0xe7b, 0x0, 0xc0, 0xfff, 0x71bb, 0x81, 0x200, 0x8000, 0xfffffffffffffffe, 0x20, 0x3, 0x10001, 0x20, 0x401, 0x81, 0x5, 0xc46d, 0x4, 0x4, 0x1, 0x8, 0x3, 0x5, 0x8, 0x4, 0x4, 0x1000, 0x8001, 0x7, 0x401, 0x1, 0xa0f, 0x7, 0x7fff, 0x8001, 0x3, 0x401, 0x19df0857, 0x6, 0xaa2, 0x80000001, 0x5, 0x1, 0x1ff, 0x8, 0x8, 0x8, 0x6, 0x3, 0x7, 0x10000, 0x0, 0x5, 0x2ce882a4, 0x80000000, 0x35c3, 0x2, 0x1, 0x8, 0x3, 0x453, 0x80, 0xd5f, 0xcc, 0x70f, 0x4, 0x7fffffff, 0x1, 0xc270, 0x0, 0x20000000, 0xa0d5, 0x9, 0x5, 0x8001, 0x7, 0x8, 0xc39a, 0xffffffff, 0x2, 0x5, 0xff, 0x80000000, 0xfffffffffffffffe, 0xdf, 0x80, 0x1ff, 0xffffffffffffff7a, 0x3, 0x3, 0x0, 0x7, 0xfff, 0x6c, 0x8, 0x0, 0x1, 0x1, 0x0, 0x6, 0x400, 0x9, 0x6, 0x7, 0x8, 0x1, 0x2a4e, 0x3, 0x7, 0x90f, 0x1c8, 0x9, 0x0, 0x1, 0xc587, 0x4, 0xffffffff, 0x200, 0x0, 0x7, 0xffffffffffffff81, 0x2, 0x100000000, 0x3b, 0xca7c, 0x7, 0x3, 0x3, 0x1f, 0x1, 0xfffffffffffffffb, 0xb8f, 0x2, 0x2, 0x3, 0x0, 0x200, 0x44, 0x1, 0xa47c, 0x0, 0x80, 0x1, 0x6, 0x3, 0xffff, 0x1f, 0x80000000, 0x503, 0xffff, 0x8, 0xd06, 0xcd, 0xc6f, 0xc, 0x3, 0x0, 0xfffffffffffffff8, 0x5, 0xef5, 0x758e, 0x9be, 0x4, 0x5, 0x38, 0x100000001, 0x10000, 0xfffffffffffffff7, 0x9, 0x9, 0x4, 0xb9, 0x10001, 0x4ecb, 0x9, 0x7f, 0xa50, 0x4, 0x7, 0x4, 0x5, 0xffffffff, 0x6, 0x97, 0x1, 0x401, 0x5, 0x7, 0x8, 0xfffffffffffffffd, 0xffff, 0x6, 0xbed3, 0x5, 0x25, 0x2, 0x408000000000, 0x9, 0x81, 0x7ff, 0xc0, 0x1, 0x2, 0x2, 0x0, 0x6, 0x500000, 0x5, 0x7f, 0x5, 0xffffffffffff0001, 0x4, 0xfffffffffffffff8, 0x2, 0x5, 0x6, 0x2, 0x2, 0x4, 0x1, 0x10000, 0x2, 0x8, 0x2, 0x7, 0x8000, 0x6, 0x7, 0x7ff, 0x9, 0xffff, 0x3, 0x6b, 0x1f, 0x4, 0x7, 0x2, 0xffffffffffffffff, 0x7f, 0x4, 0x8, 0x1, 0x6f43, 0x10001, 0x9, 0x2, 0x6, 0x1, 0xa173, 0x4, 0x7fffffff, 0xb73, 0x6, 0xffffffffffffff48, 0x80000001, 0x4, 0x0, 0x5, 0x3, 0x5, 0x400, 0x73, 0x0, 0x3, 0xa7, 0xf50, 0x1, 0x5, 0x7, 0x8000, 0x5, 0x1, 0x7fff, 0xd4, 0x9, 0x7, 0x0, 0x7, 0x0, 0x2, 0x0, 0x40, 0x4, 0xffffffff, 0x0, 0x1, 0x9, 0x1, 0x3, 0x81, 0x77, 0x200, 0x7, 0x401, 0x2, 0x9, 0x9, 0xe510, 0x7, 0x2168, 0x10000, 0x8, 0x100000001, 0xbd, 0x101, 0x1, 0x5, 0x8, 0x4, 0x0, 0xddf, 0xffffffffffffffc0, 0xc8c, 0x9, 0x80, 0x0, 0x65f, 0x10000, 0x8, 0x2, 0x80000001, 0x0, 0x1, 0x1f, 0x2, 0x0, 0x1f, 0x80, 0xd5b4, 0x4, 0xb7a, 0x401, 0x5, 0x101, 0x101, 0x3a3, 0x7ff, 0x6, 0x200, 0x21fb, 0x1, 0x7fff, 0xffffffff, 0x2, 0x6, 0x7, 0x80000001, 0x0, 0x1, 0x1, 0x7, 0xfff, 0x4, 0x65cf, 0x280, 0x3, 0x9, 0x15, 0x9, 0x7f, 0xbf75, 0x1, 0x7, 0x353e1ce2, 0x9, 0x5, 0x6be7, 0xc3, 0x7, 0x800, 0x6, 0x1ff, 0x800, 0xff, 0x5, 0x7ff, 0x7d, 0x0, 0x0, 0xffffffff, 0x800, 0x100000000, 0x7, 0xd46f, 0xffff, 0x81, 0x40, 0x9b6d, 0x7ff, 0x0, 0x1, 0x35f6, 0x3, 0xfffffffffffffff8, 0x80000001, 0x8, 0x4, 0x4, 0x2, 0x7, 0x223, 0x6, 0xe4f, 0xfffffffffffffff7, 0x101, 0x7fff8, 0x7f, 0x7fff, 0x0, 0x100, 0x7fff, 0x7f, 0x1, 0x8e9, 0x101, 0x800, 0x7ff, 0x1b63, 0x7, 0x6, 0x40, 0x4, 0x40, 0x3ff, 0x1f9f, 0x3, 0x1000, 0x1ff, 0x100000000, 0x0, 0x7, 0x9, 0x2, 0x0, 0x4, 0x0, 0xe9, 0x0, 0x7, 0xfb159af, 0x3, 0x8, 0x101, 0x8, 0x6, 0x3, 0x10000, 0x2, 0x7, 0x9, 0x5, 0x7a, 0x0, 0x8001, 0x6, 0x8, 0x7fff, 0xfffffffffffffffe, 0x40, 0x7f, 0x3, 0x1, 0x7fffffff, 0x9, 0xf8, 0xffffffff00000001, 0x5, 0xffffffffffff7fff, 0x1, 0x8, 0x8, 0x9, 0x0, 0x6, 0xfffffffffffffffe, 0x5, 0x51e, 0x8, 0x2, 0x1, 0x8, 0x6, 0x9, 0x4, 0xc5, 0xbf4b, 0x400, 0x1ff, 0x1, 0x7, 0x8, 0x5, 0x9, 0x3, 0x0, 0x0, 0xffff, 0x18ba, 0x5, 0x100000001, 0xffffffff, 0x3, 0x0, 0x8000, 0x7f, 0x3, 0x5, 0x540, 0x4, 0x7, 0x0, 0x7b24cc71, 0x8, 0x2, 0x1, 0xff, 0x81, 0x8, 0x3ff, 0x80000001, 0x2, 0x3, 0x2000000000, 0xf053, 0x3, 0xc31, 0x2a, 0x0, 0x200, 0x9, 0x8, 0x3ff, 0xfffffffffffffff7, 0x9, 0x32, 0x1, 0x10001, 0x3ff, 0xfffffffffffff3f8, 0xffffffffffff7ed6, 0xff, 0x2, 0x8000, 0x1d52, 0x7, 0x649d, 0x2, 0x87, 0x58d, 0x9f, 0x7ff, 0x81, 0x101, 0x3, 0x6, 0x5, 0x8, 0x7fff, 0x7f, 0x3, 0x7f, 0x3, 0x401, 0x1000, 0x9, 0x551f, 0x2, 0x1, 0x1, 0x1000, 0x704, 0xffff, 0x3f, 0x4, 0x39a, 0x9, 0x4, 0xd97, 0xda4f, 0xa10, 0x100000001, 0x4, 0x40, 0x6, 0x400, 0x1f, 0x0, 0x4, 0x800, 0x100000000, 0xa10, 0x7, 0x2, 0x68, 0x7, 0x6, 0x8, 0x40, 0x7, 0x3, 0x92b, 0xd2, 0xdac, 0xffff, 0x100000000, 0x7, 0x400, 0xffffffff80000000, 0x1a46, 0xc7, 0x7, 0x5, 0x8000, 0xffff, 0x1, 0x25, 0x7fffffff, 0xf493, 0x8, 0x24ff, 0x2, 0x5, 0x400, 0xbb8d, 0x80000001, 0x8, 0x8, 0x100000001, 0x0, 0x1, 0x3f, 0x81, 0x4a2, 0x5, 0xcf, 0x7, 0x9, 0x8, 0x10000, 0x13699ea1, 0x0, 0x100000001, 0x7fff, 0x7, 0x8000, 0xa0fc, 0x8, 0x7fffffff, 0x1, 0x5, 0x8000, 0x100, 0x1ff, 0x1, 0x1, 0x2, 0x20, 0xa13, 0xfa, 0x8, 0x6, 0x8, 0x2, 0x0, 0xdbc, 0x10000, 0x7fffffff, 0x2e, 0xfff, 0x7ff, 0x8, 0x9, 0x1, 0x100000000, 0x7f, 0x2000000000000000, 0x2, 0x1, 0x7, 0x1f, 0x1fe000000, 0xfffffffffffffff7, 0x0, 0x9, 0x4, 0x1000, 0x5, 0x6, 0xfff, 0x212, 0x6, 0x3ff, 0x1, 0x7, 0x6, 0x5, 0x10001, 0x0, 0xa0000, 0x1ff, 0x5, 0x6, 0xfff, 0xc2e, 0x8, 0x0, 0x100000001, 0x1, 0x101, 0x7, 0x6, 0x6f3, 0x101, 0x6, 0x2, 0x3, 0x0, 0x38c, 0x1, 0x8, 0xfffffffffffff271, 0xde, 0x9, 0x101, 0x4, 0x0, 0x100000000, 0x4, 0x3, 0xfffffffffffffff9, 0x10001, 0x9, 0x8, 0x0, 0x81, 0x4, 0x4, 0x0, 0x8001, 0x5, 0xfffffffffffffffa, 0x0, 0x7, 0xffffffff, 0x8, 0x1ff, 0x2, 0x8, 0xe2b, 0x3, 0x400, 0x80000000, 0x3, 0x3, 0x4, 0x81, 0x9f9, 0x8000000000, 0x7, 0x7fff, 0x2, 0x8, 0x80000000, 0xfffffffffffffffa, 0x2, 0x1, 0x45, 0x4, 0x8, 0x3, 0xffffffff, 0x1b, 0x20, 0xbe3, 0x3, 0x495, 0x39, 0x800, 0x8000, 0x1, 0x403, 0x7, 0x1, 0xffff, 0x1, 0x10000, 0xe86, 0x4, 0x3f, 0x100000, 0x6, 0x2, 0x4ce, 0x0, 0x9, 0x16, 0x6, 0x2, 0x1, 0x4d, 0x7ff, 0x4, 0x81, 0x400, 0x0, 0x4, 0x6, 0x1, 0x10001, 0xfff, 0x100, 0x9, 0x3, 0x3f, 0x6, 0x3, 0x37f0, 0x7, 0x7, 0x1, 0x4, 0x0, 0xda3a, 0x100000000, 0x7, 0x4, 0x8001, 0x4, 0xe869, 0x100, 0x7, 0x1, 0x44d38505, 0x7796, 0xffff, 0x0, 0x0, 0xff, 0x1, 0x1, 0x200, 0x1000, 0xfffffffffffffffb, 0x5, 0x5, 0x1, 0x8, 0x80, 0xcc, 0x2, 0x0, 0x3, 0x1f, 0x1, 0x20, 0x48, 0x4, 0x1, 0x6, 0x1f, 0x4d7, 0x7, 0x1, 0x2, 0x1, 0x1, 0xdf, 0x2, 0x100000000, 0xfffffffffffff801, 0xfffffffffffff801, 0x18, 0x3347, 0x1572, 0x100000000, 0x2, 0x1, 0x6, 0x7f, 0x81, 0x2, 0x1, 0xfffffffffffffff9, 0x64, 0x1, 0x7fff, 0x4, 0x4, 0x1, 0x0, 0x7f, 0x80000000, 0x0, 0x0, 0x5000000000000, 0xa6c, 0x2, 0x4, 0x9, 0x400, 0xffffffff00000000, 0x3, 0x81, 0x0, 0x800, 0xf815, 0x6, 0xffffffff00000001, 0xfffffffffffffff7, 0xba, 0x1, 0x8001, 0xfffffffffffffffc, 0x3, 0x2, 0x400000, 0x3f, 0x6f, 0x7ff, 0xfffffffffffffffc, 0x689d, 0x8, 0x6fd, 0x6, 0x13f, 0x8, 0x4, 0x101, 0x9, 0x63, 0x2, 0x2, 0x8, 0x100, 0x8, 0x3, 0x8, 0x9, 0x5, 0x1fffffffe00000, 0x4, 0x5, 0x4, 0xfffffffffffffffb, 0x1f, 0x8, 0x2, 0x6, 0x8000, 0x8001, 0x10000, 0x5e6d, 0x8000, 0x10001, 0x3, 0x10001, 0x2, 0x80000001, 0x5, 0x3, 0x20, 0x7f, 0x6, 0x6, 0xe128, 0x800, 0x2, 0x9, 0x4, 0x0, 0x1, 0x8, 0xff, 0x81, 0x2, 0x713, 0x551, 0x7, 0xfffffffffffffe01, 0x9, 0x63650700, 0x1, 0x20000000000, 0x2b5, 0xe6e, 0x0, 0x7, 0x7, 0x1, 0x8, 0x0, 0x2, 0x2, 0x0, 0x40, 0x3, 0x800, 0x401, 0x9, 0x0, 0x7, 0x64ee7849, 0x101, 0x1ff, 0x10000, 0x1000, 0x7ff, 0x960, 0x9, 0xfffffffffffffff7, 0x4, 0x2, 0x7fff, 0x9, 0x1, 0x80000001, 0xfffffffffffffffa, 0x9, 0x80, 0x2, 0x4, 0x6, 0xfffffffffffffffa, 0x1, 0x1, 0x5, 0x0, 0x2, 0x7, 0x7, 0x3, 0x200, 0x2493, 0x8, 0xae, 0x2, 0x4, 0x5, 0xe3eb, 0x7, 0x2, 0x8, 0x6, 0x5, 0x0, 0x8001, 0x6, 0x100, 0x3, 0xffffffffffffffc0, 0x2, 0x0, 0x3ff, 0x400, 0xffffffffffffffe1, 0x4, 0x3, 0x1, 0x6, 0x57c3, 0x10, 0x427, 0x6, 0x1, 0x3ff, 0x7fffffff, 0x6, 0x7, 0x3f, 0x2, 0x0, 0x10001, 0x8001, 0x80, 0x7, 0x0, 0x6, 0x2311d721, 0x8001, 0xfffffffffffff859, 0x80, 0x100000000, 0x100000000, 0x6, 0x9, 0xb9, 0x0, 0x1, 0x3, 0x409, 0x1, 0x7, 0x800, 0xff, 0x3, 0x4f2, 0x2, 0x8, 0xffff, 0x9, 0x2, 0x0, 0x5, 0xe452, 0x1000, 0xe917, 0xdef, 0x401, 0x97, 0x1, 0x3, 0x7, 0x44ccf1f9, 0x2, 0x9, 0x8, 0x866, 0x35aa, 0xd6, 0x1, 0xb53, 0xffffffff, 0x9, 0x1ff, 0x9, 0x10001, 0x1, 0x0, 0x8, 0x20, 0xee, 0x6a9, 0x1, 0x100, 0x9, 0x2, 0x3, 0xb12b, 0x3023, 0x741c, 0x1, 0xf626, 0x7ff, 0x2, 0x101, 0xe9e, 0x3, 0xaa43, 0x3f, 0x3f, 0x5, 0x5, 0xfffffffffffffffe, 0x5bd2, 0x0, 0x10000, 0xff, 0x1, 0xf8, 0x1ff, 0x1, 0xfffffffffffffffe, 0x1, 0x1, 0x0, 0x9, 0x800, 0x101, 0xff, 0x8, 0x1800000000, 0x5, 0xff, 0x1, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffa, 0x6, 0x0, 0x6, 0x80, 0x6, 0xcf2a, 0x8000, 0x9, 0x7fff, 0x6, 0x3000000000000000, 0xd4, 0x3d, 0x81, 0x571, 0xfffffffffffffffb, 0x2, 0xa000000000, 0x8, 0x4, 0x2, 0x9, 0x10001, 0x1, 0x0, 0xc8, 0x5, 0xe8e5, 0xfffffffffffffff9, 0x7, 0x7ff, 0x2, 0xe328, 0x1f, 0x5, 0x2, 0x7f, 0x3, 0x7fff, 0x1, 0x1, 0x9, 0xfff, 0x9, 0x20, 0x3b, 0xfffffffffffffffc, 0x5, 0x341, 0x40, 0x9, 0x0, 0x3, 0xfffffffffffffffb, 0x0, 0xfffffffffffffff8, 0x4, 0x4, 0x6, 0x2, 0x3, 0x2, 0x4, 0x7fffffff, 0x3, 0x4, 0x0, 0x80000000, 0x1f9ea75d, 0xffffffff91a52a48, 0x9, 0x9, 0x1, 0x1000, 0x2, 0x3, 0xfc0, 0xfff, 0xfffffffffffffffe, 0x800, 0x71, 0x4, 0x6, 0x6, 0x40, 0xffffffffffffff81, 0xffffffff, 0xa003, 0x7, 0x1000, 0xf74a, 0xb7, 0x5, 0x2, 0xffffffffffffffc0, 0x7, 0x7, 0x6, 0x100, 0xffffffff, 0x0, 0x40, 0x800, 0x724f, 0x9, 0x2, 0x2, 0x40000, 0x1, 0x8, 0xb1f3, 0x3, 0x6, 0x7fff, 0x9, 0x20eb, 0x1000, 0xa6, 0x7, 0x0, 0x3, 0x5, 0x53d9, 0x3, 0x8, 0x1000, 0xc10b, 0x0, 0xffffffffffffffc0, 0x43cd, 0x22, 0x0, 0x4, 0x5, 0xf9d9cc4, 0x10001, 0xffffffff, 0x5, 0xa8b4, 0x401, 0x1, 0x4, 0x7, 0x8, 0x7ff, 0x0, 0x6, 0x2, 0xfffffffffffffffa, 0x0, 0x401, 0xb5, 0x80000000, 0x4, 0x10000, 0x2, 0x1, 0x93, 0x6a7, 0x0, 0x8, 0x10001, 0x1, 0x8, 0x4, 0x81, 0x0, 0x9, 0x5, 0x0, 0xff, 0x8c3, 0x8, 0x3f, 0x81, 0x6, 0x8, 0x9, 0x10001, 0x7, 0x3, 0x360000000000000, 0x9, 0xc58, 0x7, 0x3, 0x0, 0x2, 0x1, 0x0, 0xbf, 0x5, 0xfffffffffffffff8, 0x0, 0xd8, 0x2, 0x4, 0xf5, 0x3, 0x683, 0x0, 0x4d29, 0xfffffffffffffffb, 0x1, 0x1, 0x3, 0x100, 0x3ff, 0x1, 0x2, 0x1, 0x5, 0x800, 0x20, 0x80000000, 0x5cd5, 0x9, 0x100000000, 0x7ff, 0xfffffffffffff3fd, 0xfffffffffffff000, 0x4, 0x8, 0x200, 0x3, 0x0, 0x2, 0x7, 0x448e, 0xaf3, 0xf86, 0x7, 0x8, 0x6, 0x8000, 0x4, 0x10001, 0x389, 0x9, 0x3, 0x5, 0x80000001, 0x10000000000000, 0x1, 0x2, 0x1, 0x9, 0x3, 0x3, 0x0, 0x3ff, 0x9, 0x7, 0x0, 0xdf, 0x8001, 0x800, 0x5, 0x4, 0x2, 0x7, 0x2, 0x1, 0x2, 0x0, 0x3, 0xd1, 0x3f, 0x6, 0xf25, 0x400000000, 0x4, 0x3f, 0x200, 0x3, 0x1, 0x81, 0xeaa, 0x9, 0x9, 0xd6, 0x7, 0xc3, 0x800, 0x7f, 0xffff, 0x5, 0x7fff, 0xa3, 0xcd8, 0x6, 0x0, 0x5, 0x2, 0x9, 0x7, 0xabc2, 0x1f, 0x81, 0x1, 0x2, 0x200, 0x4, 0x7, 0x2, 0x4, 0x8, 0x4, 0x9, 0x29e8, 0x81, 0x2, 0x0, 0x7fff, 0x10000, 0x7, 0x8, 0x6, 0x5, 0x7f, 0x0, 0x7, 0x851d, 0x7f, 0x9, 0x0, 0x400, 0x10000, 0x7f, 0x4, 0x2, 0xff, 0x7f, 0x7, 0x81, 0x3f, 0x87, 0x9, 0x7, 0x9, 0xf912713, 0x1, 0x4, 0x1000, 0x3, 0x1, 0x0, 0x7, 0xf18, 0x7, 0x0, 0x1, 0x0, 0x7fff, 0x10001, 0x49c, 0x101, 0x100000001, 0x8, 0x0, 0x9, 0x9, 0x0, 0x1000000, 0x7, 0x4, 0x7, 0x4, 0x1, 0xffffffffffffff2b, 0x3, 0x7, 0x5, 0x80000001, 0x3, 0x8, 0x8, 0x81, 0x3, 0x9, 0xfff, 0x8, 0x0, 0x7fffffff, 0x7, 0x101, 0x2, 0x10001, 0x477, 0x1, 0x1ff, 0xfffffffffffff4f5, 0x8, 0x0, 0x4e07, 0x800000000000, 0x100000001, 0x73ebf32a, 0x425, 0x5, 0xffffffffffff7fff, 0x0, 0xb0, 0x2, 0xd6, 0x9, 0x1ff, 0x40, 0xb02, 0x73, 0x5, 0x4, 0x3f, 0x4e9, 0x7fffffff, 0x8, 0x2, 0xfffffffffffffffb, 0xc8, 0x4a, 0x6, 0x0, 0x7ff, 0x1, 0x3, 0x4, 0x8, 0x25, 0x8, 0x3, 0x0, 0xfefcd4b, 0xdc9, 0x7, 0xffffffffffffbc90, 0x6, 0x800, 0x1, 0xff, 0x100000001, 0x10000, 0x8, 0x0, 0x3, 0x101, 0x7, 0x1, 0x81, 0x1, 0xff, 0x100000000, 0x6, 0xffffffff80000000, 0x8, 0x1000, 0x100000000, 0x8, 0x9, 0x4, 0x6aa0a804, 0x2, 0x4, 0x0, 0xd2, 0x4, 0x3, 0xaf1, 0x9, 0xd1b1, 0x4, 0x6d, 0x8, 0x8, 0x43d, 0xac, 0x3, 0x7b22, 0x1, 0x3f6d, 0x4, 0x3, 0x3ff, 0xffffffff, 0x9, 0x6, 0x10001, 0xfff, 0x800, 0x0, 0x6, 0x3, 0x7fffffff, 0x7ff, 0x6, 0x1f, 0x1, 0x10000, 0x10000, 0x80, 0x9, 0x8, 0x4, 0x200, 0x9, 0x5, 0x7, 0x9, 0x80, 0x8000, 0x2, 0x0, 0x50, 0x3, 0x8000, 0xffff, 0x7fffffff, 0x6400000, 0x81, 0x4, 0xfffffffffffffff7, 0xffffffffffffffa4, 0x80, 0xffffffff, 0x7, 0x400, 0xdf, 0x3, 0x6a, 0x8, 0x3f, 0x8000, 0x7, 0x4, 0xfffffffffffffffb, 0xc1f7, 0x1, 0x0, 0xf3, 0x2, 0x0, 0x8, 0x8001, 0x4, 0x7, 0x0, 0x1, 0x10000, 0x7, 0x200, 0x3f, 0xd43, 0x4, 0x7, 0x8000, 0xbd03, 0x200, 0x6, 0x3, 0x4, 0x1, 0x401, 0x4, 0x79, 0x1000, 0x100000000, 0x2, 0xb8cd, 0xafb4, 0x9, 0x1, 0x7, 0x71, 0xf23, 0x8, 0x423, 0x20, 0x7, 0xfffffffffffff001, 0x7, 0x77, 0xfffffffffffffff8, 0x8001, 0x1, 0xe32, 0xd9df, 0x9, 0x1000, 0xfffffffffffff6a4, 0x8, 0x5, 0x1, 0x0, 0xff, 0x102, 0x1, 0x4, 0x8, 0x7fff, 0xfff, 0xffffffff, 0x6, 0x10000, 0x5, 0x7ff0000000000, 0x7121, 0x0, 0x560, 0x6, 0x8, 0x7f, 0x3f, 0x1, 0x8, 0x80000000, 0xe03, 0x400, 0x84a, 0x6, 0xffffffffffffff00, 0x6, 0x1, 0x2, 0x6, 0xff, 0x8, 0x5, 0x200, 0x140, 0x4, 0x0, 0x4, 0xffffffffffffffc1, 0x9, 0x1, 0xa2, 0xad, 0xffffffff, 0x40, 0x1, 0x309, 0x100000001, 0x4, 0x3, 0x3, 0xffff, 0x7f, 0x6, 0x1, 0x7fff, 0x1cd80000000000, 0x8, 0x4, 0x85, 0x10000, 0x20, 0x47, 0xfffffffffffffffe, 0x1, 0x3, 0xffffffffffffff5b, 0x8000, 0x7fff, 0x3, 0x5, 0x93, 0x9, 0x0, 0x400, 0x519, 0x9, 0x80000000, 0x5, 0x9, 0x9, 0x6, 0x6, 0x1, 0x0, 0x5, 0x6d, 0x17, 0x1, 0x2, 0xffff, 0x3f, 0x400, 0x78601355, 0x8, 0xebd9, 0xfffffffffffffff9, 0x81, 0x8, 0x10001, 0xb7c, 0x4, 0x100, 0x5, 0x6e1, 0xb1b, 0x8, 0x80, 0x100000001, 0x100, 0xe900, 0x10000, 0x7fff, 0xcaba, 0x2, 0x906, 0x7, 0x1, 0x1, 0x6, 0x6, 0x484, 0x0, 0x2, 0xa85, 0x0, 0x6, 0x1ea, 0x4, 0x4, 0x8001, 0x0, 0x8, 0x8, 0x0, 0x7, 0x4, 0x2, 0x8, 0x6, 0x5, 0x7, 0xffff, 0x10001, 0x7, 0x1, 0x10000, 0x8000, 0x4, 0x81, 0xbbe6, 0x7fffffff, 0x6, 0xff, 0xfffffffffffffffe, 0x7ff, 0x7, 0x6, 0x5, 0x3, 0x2, 0x0, 0x5, 0x7, 0x7, 0x4, 0x7, 0x8000, 0x4, 0x8, 0x7ff, 0x10001, 0x2, 0x2, 0x8, 0x20, 0x4, 0x9, 0xfffffffffffffff9, 0x3ff, 0x4, 0x2, 0x100, 0x11, 0x401, 0x0, 0x2, 0x2, 0x40, 0x3af, 0x4, 0x2, 0x81, 0x5, 0x8000, 0x3ff, 0x4, 0x101, 0x1f, 0xf6, 0x9, 0xffff, 0x3ff, 0x200, 0xf3, 0x3, 0x6, 0x3, 0x1000, 0xc7, 0x1, 0x2a, 0x6, 0xfff, 0x81, 0x3, 0x7fffffff, 0xbd, 0x9, 0x40, 0x7ff, 0x7f, 0x7ff, 0x3, 0x1dad, 0x9, 0x20, 0x7, 0x5, 0x6, 0xffff, 0x4, 0x100000001, 0x80000001, 0x469, 0x56e, 0x8, 0x80000001, 0x5, 0xdab2, 0x7, 0x9, 0x800, 0x8, 0x7, 0x8, 0x2, 0x7ff, 0x7fff, 0xffff, 0x10000, 0xbed9, 0x6, 0x0, 0x5, 0x80000000, 0x8, 0x100000001, 0x8, 0x80000000, 0x0, 0xbda, 0x81, 0x7fffffff, 0x40, 0x9, 0x5, 0x4, 0x20, 0x7f, 0x9, 0x2, 0x3, 0x3f, 0x8, 0x2, 0xff, 0x8, 0x0, 0x0, 0x4, 0xffffffff, 0x5, 0xb31, 0x6, 0xfffffffffffff88e, 0x1, 0x620bc947, 0x100000001, 0x5, 0x2, 0x9c88, 0x1, 0x2, 0x4, 0x80000000000000, 0x200, 0x7f, 0x8000, 0xb32, 0x8, 0x0, 0x7, 0x8000000000000000, 0x6, 0x82, 0xd51, 0xb055, 0x7fffffff, 0x4, 0x4, 0x1, 0x3, 0x7fffffff, 0x1ff, 0x8, 0x1000, 0x2, 0x3fe0000000000000, 0x34, 0xcb, 0x9, 0x1, 0x4, 0x0, 0x3, 0x1000, 0x3, 0x401, 0x800, 0x3, 0x9, 0xc08, 0x4, 0x0, 0x5ff, 0x6, 0x6, 0x0, 0x40, 0xffff, 0x800, 0x7fffffff, 0x83, 0x7, 0x7e, 0x3d1, 0x9, 0x80000001, 0x2, 0x6, 0x70, 0x1, 0x5, 0x1400000000000000, 0xffffffff7fffffff, 0x6, 0x6, 0x80000001, 0x4, 0x6, 0x7, 0x8, 0x0, 0x2, 0xfffffffffffffff9, 0x0, 0x400, 0x401, 0x0, 0x6, 0x9, 0x9, 0xffff, 0x80000001, 0x8001, 0x9, 0x5, 0x6, 0x400, 0xe8fe, 0x5, 0x1000, 0x5, 0x1, 0x4, 0x7, 0x0, 0x5, 0x3, 0x7, 0x6, 0x6, 0x7ff, 0xffffffffffffff80, 0x8000, 0x9, 0xe1, 0x1, 0x3a5, 0xaf, 0x8, 0x36f2, 0xffff, 0x1, 0x93, 0x6, 0x4, 0x7, 0xfd, 0x8, 0xb5, 0x4, 0x3, 0xfffffffffffffff8, 0x0, 0x5dfe, 0x4, 0x6, 0x6, 0x1, 0xa131, 0x4, 0xbe6, 0x9, 0x54c486a4, 0x2, 0x1cd, 0x0, 0x2, 0xfff, 0x6, 0x7fff, 0x7fffffff, 0x8001, 0x2, 0x8, 0x3, 0x4, 0x0, 0x8, 0xc656, 0x6263, 0x6, 0x101, 0xd958, 0x5, 0x2, 0x0, 0x3, 0x6, 0x3, 0x5f0, 0x49fa, 0xf95, 0x5, 0xffffffff, 0xfff, 0x1, 0x4, 0x41c7, 0x8, 0x9, 0x2, 0x20, 0x4, 0x7, 0x0, 0x150d, 0x3, 0x4, 0xee, 0xa302, 0x1f, 0x8, 0x1ff, 0x5, 0x5, 0x971, 0x6d2, 0xfffffffffffffffe, 0xadc, 0x7fffffff, 0x1f, 0x3, 0x81, 0x80, 0x4, 0x80000000, 0x2, 0x401, 0x7, 0xac, 0xf2, 0x8, 0x8, 0xc28, 0x8, 0x9, 0x92f7, 0x200, 0x7ff, 0x6, 0x100, 0x5, 0x401, 0x9, 0x0, 0x4cd, 0x2, 0x8, 0x61a, 0xffffffff, 0x4, 0x0, 0xfffffffffffffffb, 0x4, 0x101, 0xffffffff, 0xcc0, 0x6, 0x7, 0x80000000, 0x0, 0x8, 0x7fff, 0xfffffffeffffffff, 0x81, 0x1, 0x2, 0x9, 0x1fa, 0x400, 0x7, 0x40, 0xfffffffffffffff8, 0xbc, 0x2e3a938f, 0x8, 0x3ff, 0x2, 0x400, 0x8, 0x0, 0xe80bfc3, 0x262f, 0x7, 0x100, 0x10001, 0x100, 0xffffffff7fffffff, 0x3, 0x7fff, 0x5, 0x4, 0x100, 0x7f, 0x8, 0x8001, 0x1, 0x3, 0x600000000, 0xfffffffffffff4fc, 0x80, 0x8000, 0x7, 0xb7, 0xfffffffffffffff8, 0x5, 0x872f, 0xff, 0x7, 0x2, 0x3, 0xffffffff, 0x0, 0x2, 0x8, 0x1, 0x3, 0x0, 0x800, 0x1, 0x2, 0x0, 0x6d3a601e, 0x2, 0x100000000, 0x8, 0x8, 0x3, 0x2, 0x8, 0x7, 0x5, 0x7db, 0x9, 0x7, 0x6, 0x621, 0x7, 0x9, 0x8, 0x8, 0x2, 0x7, 0x1, 0xfff, 0x0, 0xb76, 0x8, 0x1004, 0x4000000, 0x7, 0x1, 0x6b, 0x800, 0x0, 0x1000, 0xe074, 0x7, 0x5d, 0x8, 0xf0, 0x2ae, 0x80, 0x4, 0x40, 0x8e2, 0x3, 0x8, 0x6, 0x17f, 0x7, 0x5d87df9b, 0x9, 0x9, 0x5, 0xff, 0x3, 0xff, 0x3, 0x3, 0x9, 0xfffffffffffff000, 0x8, 0x6, 0x8000, 0x6, 0x7, 0x6, 0x4, 0x6, 0x400, 0x4, 0x5, 0xcc, 0x8001, 0xfa0000, 0x5, 0x80000001, 0x0, 0x10000000000, 0x2, 0x5, 0x1, 0x3, 0x9, 0x3, 0x248, 0x81, 0x2952, 0xc2, 0x85, 0x9, 0x1, 0x0, 0x5ec5eb00, 0x6, 0x80000000, 0x5b, 0x7, 0x0, 0x3ff, 0x5, 0x7fff, 0xfff, 0x8c, 0x0, 0x3, 0x0, 0x39, 0x1ff, 0x4, 0xe9, 0x20, 0xb1, 0x400, 0x6, 0x4, 0x9, 0x2, 0x9, 0x10000, 0x80000000, 0x3, 0xe962, 0x1, 0x200, 0x2, 0x4e9, 0x10001, 0x0, 0x9, 0x3ff, 0xffffffff, 0xdb, 0x8, 0xd35, 0x5, 0x80000000, 0x1b8f, 0x101, 0x3, 0x8, 0x2, 0x5, 0x8, 0x1f, 0x2, 0x1d6, 0x0, 0x0, 0x20, 0x3ff, 0xdc5, 0x0, 0x3, 0x1, 0x1, 0x2, 0x2, 0x100000001, 0x80, 0x81, 0x81, 0xfff, 0x81, 0x69f, 0x7fffffff, 0x8, 0x6, 0x101, 0xfff, 0x1, 0x8, 0x8, 0x1f, 0x388e, 0x200, 0x8, 0x2, 0x33a2, 0x5, 0xdb1d, 0xaa0, 0x7, 0x40, 0x401, 0x7, 0x9, 0x200, 0x1, 0x8, 0x80000001, 0x933, 0x80000000, 0x3ff, 0x91a4, 0x434, 0x80000000, 0x8, 0x7, 0xc10, 0x9, 0x2200000000, 0x7, 0x9, 0xfffffffffffffff7, 0x4, 0x8, 0x2, 0x8, 0x80000001, 0x2, 0x27, 0x2, 0x1, 0x6, 0x1, 0x4, 0x7, 0x7ff, 0x9, 0x6, 0x10001, 0x4, 0x3ff, 0x1, 0x100000000, 0x0, 0x225, 0x3f, 0xda, 0x0, 0x7, 0x0, 0x8121, 0x3, 0x4, 0x4, 0x9, 0x3, 0xb7f, 0x7, 0x5, 0x5, 0x4, 0xffffffff, 0x3, 0x0, 0x100000000, 0x8, 0x100000001, 0x7ff, 0x5, 0x80, 0x7ff, 0x0, 0x9, 0x8001, 0x2, 0x2, 0x1, 0x3f, 0x2, 0x8000000000000000, 0xff, 0xffffffff, 0x5, 0x4, 0xb3, 0x3, 0x40b2, 0x3, 0x5, 0x1, 0x100, 0x0, 0x8001, 0x4, 0x8, 0xff, 0x7, 0xff, 0x3, 0x9, 0x0, 0x20, 0x8, 0x7fffffff, 0xfffffffffffff000, 0x0, 0x1, 0x10000, 0x7, 0xe0, 0x8, 0xfffffffffffffffc, 0x1, 0x8f, 0x480, 0x16a715d9, 0xfa3, 0x6, 0x7775, 0x3, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x100000000, 0x8001, 0x80000000, 0x0, 0xe0000000, 0x9, 0x75, 0x2, 0x4, 0x2, 0x0, 0x3f19, 0x9, 0x2, 0x0, 0x7, 0x5d0, 0x0, 0xde5d, 0x3ff, 0x4, 0x101, 0x1, 0x4d63, 0x0, 0x6, 0x7fffffff, 0xeaf, 0x5, 0x80000000, 0x1ff, 0x1f, 0xe9, 0x1, 0x4c5, 0x167428bf, 0x100000001, 0xd25, 0x10000, 0x7fff, 0xd48, 0x6, 0x5, 0xffffffffffffa03a, 0x1, 0x7f, 0x6, 0xffffffff, 0x6a, 0x9, 0x6, 0x8, 0x5, 0x3, 0x8, 0x2, 0xb11, 0x7fffffff, 0x6d6, 0xfffffffffffffff8, 0x1f95, 0x400, 0x1, 0x87, 0x9, 0x7, 0x1177, 0x9e92, 0x7, 0x6b9, 0xecd, 0x530d9ae1, 0x6, 0x1, 0x0, 0x3, 0x62, 0xd7, 0x80000000, 0x1, 0xfffffffffffffffe, 0x5, 0xf302, 0x0, 0x7fffffff, 0x800, 0x1000, 0xb99, 0x5, 0x7d8, 0x80, 0x1, 0x2, 0x8000, 0x2, 0x6, 0x63, 0x80000000, 0x6, 0x101, 0x52, 0x200, 0x6a, 0x1f, 0xfffffffffffffe01, 0xdb4, 0x2, 0x6, 0x3, 0x7, 0x3, 0x5, 0x8000, 0x7, 0x1, 0xf2, 0xfffffffffffffff8, 0x8000, 0x7, 0x9d5f, 0x7f, 0x8000, 0x7, 0x1ae5, 0xba60, 0x6, 0x1, 0x3ff, 0x1, 0x9, 0x6, 0x5, 0x4, 0x0, 0x4, 0x10000, 0x4, 0x3f, 0x2, 0xfffffffffffff759, 0x81, 0x7, 0x400, 0x5, 0x5a, 0x1ff, 0x401, 0x6, 0xdc9, 0xffffffff80000001, 0x0, 0x7, 0x4, 0x8, 0x269b6554, 0x2, 0x992, 0xffffffffffffff01, 0x25e, 0x7ff, 0x7, 0x8, 0x6e, 0x2, 0x9, 0xfa, 0x5, 0x8, 0x5, 0xfffffffffffffffb, 0x7fffffff, 0x6, 0x2, 0x47, 0x7, 0x200, 0x4d, 0x1, 0x100000001, 0x1ae4, 0xef, 0x3, 0x7fff, 0x3, 0x30d, 0x4, 0x8, 0x2, 0x100000001, 0x4, 0x7, 0xff, 0x10000, 0x200, 0x2, 0x0, 0xda, 0x8, 0x6, 0x100000001, 0x1, 0x5d4e, 0x4, 0x100000001, 0x10001, 0x7f, 0x5, 0x400, 0x4, 0xb2, 0xffffffffffffffe1, 0xffffffffffff4dda, 0x2, 0x4, 0x101, 0x3f, 0xd3bc, 0x7, 0x7, 0x8b72, 0xffffffffffffff01, 0x100000000, 0x0, 0x100000000, 0x100000000, 0x2, 0xc9, 0xffff, 0x5571, 0x1, 0x6, 0x9, 0x7, 0xffffffffffff0001, 0x2, 0x100, 0x3, 0x6, 0xfffffffffffffbb1, 0xfffffffffffff524, 0x10001, 0x5, 0x6, 0x8000, 0x1, 0x7, 0x3, 0x3f, 0x0, 0x9, 0x9, 0x4, 0x4, 0x1272, 0x8, 0x20, 0xfffffffffffffff7, 0x7fffffff, 0x5, 0x9, 0x1f, 0xffffffff, 0x4, 0xd, 0x7f, 0x7, 0x7, 0x9, 0xa3fd, 0xffffffffffffff82, 0x1, 0xfa9d, 0x8, 0x5, 0x4, 0xf7e, 0x80, 0x4, 0x7, 0x20, 0x4, 0xff, 0x1000, 0x759, 0x1, 0x6, 0x3, 0x3ff, 0x80, 0x10001, 0x1, 0xfff, 0x0, 0x925a, 0x0, 0x7, 0x2050000, 0x101, 0x86f, 0x8, 0x6, 0x0, 0x7f, 0x401, 0x8001, 0x2, 0x1000000000000000, 0x32d1, 0x0, 0x2, 0x8, 0x3, 0x80000000, 0x2ed3, 0x7fffffff, 0xffffffff, 0x7d08, 0x20, 0x7ff, 0x6, 0xffff, 0xfffffffffffff001, 0x4b50, 0x80, 0x1ff, 0x2, 0x2, 0x1f, 0x1, 0x1, 0x5c4c, 0xffffffffffffff81, 0x4, 0x4, 0x7fff, 0x7, 0x72, 0x3, 0x0, 0x1f, 0x5ba9, 0x4, 0x7ff, 0x1, 0x1000, 0x3, 0xff, 0x7720000000000000, 0x5, 0x0, 0x0, 0x80000000, 0x9, 0x200, 0xb9e, 0x5, 0x101, 0x5, 0x3, 0x8, 0x1, 0x20, 0x3, 0x9, 0x2, 0x4, 0x4, 0x0, 0x8, 0x3, 0x4, 0xfc, 0x89, 0x1f, 0x0, 0x9, 0x7, 0x6, 0x76de, 0x1, 0x5, 0x3ff, 0x1, 0x200, 0x0, 0x9, 0x2, 0x5, 0x8, 0x454b9a04, 0xffff, 0x794c, 0xb8b, 0xbc7, 0x7fffffff, 0x7ff, 0x3, 0xfffffffffffff001, 0xd9, 0x80000000, 0x2, 0x1b0, 0x2, 0x3, 0x4, 0x8, 0x1ff, 0x4, 0xfffffffffffffffa, 0x80, 0x1f, 0x3, 0x3, 0x4, 0x1, 0xfffffffffffffffe, 0x4c357d91, 0x487, 0x1, 0x7fff, 0x6, 0xfffffffffffff59f, 0x5, 0x2d8f635, 0x2, 0x7fffffff, 0x3, 0x6527a1d3, 0x4, 0x8, 0x3f, 0x5, 0x9, 0xdcd0, 0xfffffffffffffffc, 0x10001, 0x3ab4, 0x65e, 0x7ff, 0x9, 0x7fffffff, 0x800, 0x100, 0x9077, 0x2, 0x8, 0x3ff, 0x6, 0x0, 0x400, 0x9, 0x9, 0x1, 0xfffffffffffff961, 0x9a72, 0x3, 0x0, 0x6, 0x8, 0x1, 0x2, 0x7f, 0x1ff, 0x7, 0x5e, 0x4, 0x400, 0x1000, 0x81, 0x9, 0x1, 0x0, 0x5, 0xff, 0x2, 0x6, 0xebe8, 0xfffffffffffffffb, 0x8, 0x9, 0x800, 0x6, 0x4, 0x8000, 0x5, 0xaa35, 0xffc000000000000, 0x5, 0xaf6, 0x3f, 0x1, 0x8, 0xbf33, 0x8, 0x100000001, 0x3, 0x2, 0x5, 0x33f8, 0x3, 0x0, 0x0, 0x100, 0x3, 0x4, 0x1de00, 0x0, 0x4, 0x3, 0x8, 0x2e, 0x0, 0x7f, 0x100000001, 0x8, 0x400, 0x3, 0xffffffff, 0x7, 0x3ff, 0xffff, 0x6, 0x9, 0x10000, 0x1, 0x7fd2, 0x7ff, 0x2, 0xffff, 0xfffffffffffff001, 0x5, 0x9, 0x6, 0x1, 0x9, 0x69f, 0x8, 0x1f, 0x2, 0x40, 0x1ff, 0x6, 0x2, 0x4386, 0xb6, 0x5, 0x8, 0x0, 0x0, 0x3ff, 0xfff, 0x3, 0xfffffffffffffffd, 0x401, 0xfaf, 0x48000, 0x3, 0xfffffffffffffffa, 0x8000, 0x8, 0x5, 0x5, 0x100000000, 0x794e, 0x6, 0x7f, 0x0, 0x7, 0x2, 0x9, 0x7e, 0x10001, 0xffffffffffff8000, 0x3, 0x0, 0x1, 0xffffffff, 0x5, 0x7f, 0x9, 0x8, 0x70f7, 0x7fffffff, 0x7, 0x4, 0x4, 0x3, 0x0, 0x68, 0x4, 0x101, 0x989, 0x0, 0x1000, 0x8000, 0x1bb79b10, 0x0, 0x1f, 0xdc4, 0x1d, 0xd5de, 0x200, 0x6, 0x5, 0x3ff, 0x1, 0x10000, 0x4fb, 0x2, 0xff, 0xffff, 0x10000, 0x0, 0x4, 0x1, 0x80000000, 0x664d2681, 0x4, 0x0, 0x1ff, 0x1, 0x7f, 0x7ff, 0xa6, 0x0, 0x43d, 0x835, 0x4800000000000000, 0x3, 0x101, 0x6, 0x3, 0x3, 0x544d1640, 0x80000001, 0x80000000, 0xfffffffffffffffa, 0xffffffffffff7fff, 0x800, 0x8, 0x800, 0x101, 0x1, 0x1, 0x9, 0x7, 0x7, 0x0, 0x3, 0x5, 0x3f, 0x9, 0x3, 0xd942, 0x7c2d, 0xffffffffffffffff, 0x3, 0x7, 0x2, 0x20, 0x8, 0x9, 0x7f, 0x0, 0x4, 0x100, 0x2, 0x10001, 0x100000000, 0x7, 0x2, 0xd61e, 0x100000001, 0xff, 0x400, 0x101, 0x1, 0x10001, 0x7fff, 0x34, 0x7, 0x1f, 0x1000, 0xfe78, 0x0, 0x1, 0x70580e39, 0x8, 0x2, 0x9, 0x7fff, 0x4, 0x4, 0x8, 0x7, 0x8, 0x2, 0x1, 0x6, 0x7, 0x400, 0xa6a, 0xffffffff00000001, 0x200, 0x5, 0x5, 0x5, 0x1e8b, 0x0, 0x3, 0x3ff, 0xff, 0x2, 0x7, 0xfffffffeffffffff, 0x9, 0x5, 0x4, 0x5, 0xdaa, 0xdc1, 0x8, 0x9, 0x2, 0x2, 0x264f, 0x10000, 0xffffffffffffff80, 0x1000, 0x4, 0x1, 0xbfa, 0x2, 0x3, 0x200, 0x1, 0x8, 0xffffffff, 0x7ee, 0x9, 0x1, 0x4, 0x0, 0xab04, 0x50, 0x9, 0xce62, 0xfffffffffffffff9, 0x80000000, 0x1, 0x8, 0x1, 0x80000000, 0x2, 0x6, 0x9, 0x800000, 0x4, 0x6, 0x100000001, 0x8, 0x3, 0x2, 0x5a4c, 0xfffffffffffffe01, 0x0, 0x9, 0x9, 0x8, 0x10001, 0xffffffff80000000, 0x2, 0x3, 0x401, 0xffff, 0x4b, 0x5, 0x5, 0x8, 0x0, 0x4, 0x6, 0x3, 0x4, 0x6, 0x1f, 0x8000, 0x3, 0x4, 0x2, 0xce73, 0x4, 0xffffffffffffff7f, 0x3, 0x2, 0x80000001, 0x65, 0x0, 0x200, 0x3, 0x2, 0x1, 0x7, 0x80, 0x3, 0x9, 0x3, 0xe99, 0xfffffffffffffff7, 0x81, 0x7, 0x0, 0x1, 0x1, 0x8, 0x5, 0x6, 0x0, 0x6, 0x7940, 0x6, 0x80, 0x101, 0xffff, 0x9], "1b696d17f70c726a9399b3a7f0c5e4544d17bbce34448fffaf1f35bbe4f8d999b7cd7e24a32c77deef5a2389792ea6fe9530904327399a2486bd82f7a696eb05da2fe2e4e79ac0e16d159b74c1d835d69809cd0b4f4e4505f72f9bba4d9ad260dfca4911"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x0, 0x0, &(0x7f000046a000)={0x1, &(0x7f0000001000-0x20)=[{0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fff000-0x4)=0x0, &(0x7f0000fff000-0x4)=0x4) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000cd000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 14:48:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000972000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[], 0x0, &(0x7f000048b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) pipe(&(0x7f0000d08000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000bd8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f63000)={0x0, 0x0}) write$evdev(r2, &(0x7f00005ee000-0x30)=[{{r4, r5/1000+30000}, 0x537, 0x0, 0x1}, {{r6, r7/1000+30000}, 0xfb8, 0x6, 0x0}], 0x30) io_setup(0x100000001, &(0x7f0000f69000)=0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) io_submit(r8, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 14:48:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000ab7000)=0x4, 0x4) gettid() timer_create(0x0, &(0x7f000048b000)={0x0, 0xa, 0x4, @thr={&(0x7f000006b000-0x68)="c23cd0d2907def6a20e0d9a5392d9821856340a783f8558125c2880303c1f0c61abce76b8edfde79404996998aff2cce789fdeb71e1377160381d67e5560f15b972e65a260ed789aed43eba2aeeb1a0b0372c017ce3b6de716d91c3b8452b1dafe262b0784074940", &(0x7f0000933000-0x19)="9b1de3456cca39ba294b526f6f0c0c48983bd0b20a66992518"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) sysinfo(&(0x7f0000ad6000)=""/46) timer_settime(0x0, 0x1, &(0x7f000040a000-0x20)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) 2018/01/20 14:48:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fbc000)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b7e000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000a1000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000884000-0x6)={r2, 0x0}, 0x6) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) fchmod(r0, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d19000-0x8)='./file0\x00', &(0x7f0000a78000)='./file0/file0\x00', &(0x7f0000599000-0x7)='rootfs\x00', 0x20000, &(0x7f00000cb000-0xfe)="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") 2018/01/20 14:48:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00003a6000)=""/201) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b2c000)={0x0, 0x1}, &(0x7f0000d39000)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dc1000)={r1, 0x4, 0x6, 0x3f}, 0x10) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x9}, 0x20) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00004de000)={0x3, 0x0}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000553000-0xbb)=""/187) 2018/01/20 14:48:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f000068d000)=0x0, &(0x7f00006a1000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d12000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000357000-0x38)=@ethtool_link_settings={0x4c, 0x80, 0x78b4, 0x81, 0x8, 0x5, 0x0, 0x2000200, 0x4, 0xffffffffffffff80, [0x3, 0xfffffffffffffffc, 0x101, 0x1, 0x0, 0xfffffffffffffffc, 0xffff, 0x8001], [0x1, 0xffffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) [ 42.838674] QAT: Invalid ioctl 2018/01/20 14:48:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00003aa000)=0x1, 0x4) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000459000)=0x2, 0x4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000737000)=0x2, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/20 14:48:59 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) eventfd(0x7) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000000f000)='\x00\x00\x00\b', 0x4, 0xffffffffffffffff) 2018/01/20 14:48:59 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000b00000)="", 0x0) [ 42.888238] QAT: Invalid ioctl 2018/01/20 14:48:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000)=0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000243000)={0x20, 0x1f, 0xff, 0x4}, 0x5) 2018/01/20 14:48:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x400000ffffffff) timerfd_settime(r0, 0x0, &(0x7f0000ea7000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000745000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000891000-0x4)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e4b000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000086000-0x8)=0x6) 2018/01/20 14:48:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000209000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000025a000)=0x0) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f000027c000)=""/21) 2018/01/20 14:48:59 executing program 7: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x25, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000214000)='/dev/ppp\x00', 0x880, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000024f000)={0x4, 0x0, 0x0, {0x0, 0x0}, 0x8, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r1, &(0x7f00001a8000)=0x0, 0x8) ioctl$int_in(r0, 0x5473, &(0x7f000017a000-0x8)=0x80000001) 2018/01/20 14:48:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000056000)={0x0, 0x0, 0x0}, &(0x7f0000386000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000885000-0x4)=0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000486000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d6b000)=0x10, 0x80000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a97000-0xb)='/dev/mixer\x00', 0x2, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000116000-0xa)='/dev/cuse\x00', 0x200, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00008d4000)={r3, r4, 0x3}) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = signalfd(r5, &(0x7f0000833000-0x8)={0x6}, 0xffffffffffffff86) close(r6) 2018/01/20 14:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x50000000000) 2018/01/20 14:48:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ec3000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00006ff000)={r1, r2}) r3 = socket(0x18, 0x0, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f00002ab000-0x4)=0x8) 2018/01/20 14:48:59 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000bda000)=[{&(0x7f0000ffd000-0x92)=""/146, 0x92}, {&(0x7f0000ffd000)=""/70, 0x46}, {&(0x7f0000b41000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ed8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ffe000)=""/4096, 0x1000}, {&(0x7f00004b4000)=""/204, 0xcc}, {&(0x7f0000ba4000)=""/181, 0xb5}], 0x7, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) socket(0x19, 0x80007, 0x0) 2018/01/20 14:48:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) waitid(0x1, r0, &(0x7f000091c000)={0x0, 0x0, 0x0, 0x0}, 0x40000009, &(0x7f0000007000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 14:48:59 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f000063c000-0x1)=0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000600000-0xe)='/dev/admmidi#\x00', 0x7, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000575000-0x8)={0x0, 0x0, ""}, &(0x7f0000f31000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c25000-0x10)={0x7f, 0x4, 0x3, 0x40, 0x0}, &(0x7f0000eea000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000be000)={r4, 0x10001, 0xffff, 0x3, 0x8, 0x3ff, 0x10000, 0x9, {r5, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x8, 0x1, 0x5}}, &(0x7f0000661000-0x4)=0xb8) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00008f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mount(&(0x7f000087f000)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/20 14:48:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f000056a000-0x8)=&(0x7f0000bcc000-0x1)=0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x4008af04, 0x0) 2018/01/20 14:48:59 executing program 0: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000eec000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000eeb000)={0x2, 0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000774000)={r1, 0x9}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c17000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) r3 = getpgrp(0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) r4 = syz_open_pts(0xffffffffffffff9c, 0x400) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000eec000)='user\x00', &(0x7f0000eec000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000eed000-0xe3)="ede53d0d382c408029c88b5e6afba58be4aaa7a18856478c8c60d8282fb10a5624f746f2e613ba07165ab5b6126c7af32130e2fdf344cddec7bf0fb3c8b29f9e57b1bdce0b3ea65bdd646818f3b003b96a21eeb862987288385fbd8016cd23d0cff17754b0e75da647202db854addd4a4a7e28b4ba57700df586dbe4d845f8675764b0e2a96d35b88ea1d8a4826958d79cecfec52d21593c26042b233d6abd2384c92209ab0919203f7403558f218a257642346864ab98aceb3e7a5289a8686baf9d8100c5d5a5e92f50efa02a197abfa21cf73cf33afbd038af1f407d8e037d7c465c", 0xe3, 0xfffffffffffffff8) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000eed000-0x6)='logon\x00', &(0x7f0000de0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e78000)='/selinux/checkreqprot\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r5, 0x8001, 0x1, r6) sendmsg$nl_netfilter(r2, &(0x7f0000eec000-0x38)={&(0x7f0000202000-0x5)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a7000-0x10)={&(0x7f0000eeb000)={0x240, 0xa, 0x1, 0x100, 0x7, 0x2, {0x0, 0x0, 0x2}, [@typed={0xc, 0x3, @pid=r3}, @typed={0x18, 0x59, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="", @generic="3713bb437495924023e91816e5981383", @nested={0x10, 0x5a, [@generic="83ec4fbd636c02c647ba4e2f"]}, @typed={0xc, 0x2c, @fd=r4}, @nested={0x1a0, 0x2, [@typed={0x18, 0x92, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="58554dc5e2503a8e3ce7b1e550a04206c13e0279220c096a34cd7804c830af13d0c9a81803c2b7f53a5a24f8097a255e69293108ed40d9cfbb2202f090514beae171c0a62e9d2e5d34773cf0a254dbecb76c0a1d57db1ab608673ae95ba4f7bfd2295de064ebf0863be1f04c17ec1ae9735df1bff22487463e275af94752dc324828f6dd5bfafed4fee2438b6df3e4baf274", @generic="539fe8c93835ce02d707eb51d0cea249d22ec56697c2e87f3b07e9c102ea13fbe498d510f66491c6865df20c4b5905068fbeef533b42d1cf104ef81487f7e74302b7b3a176ba76f25305c47350709d728f6eb0b40e85bd5ab48b6eafaecd4b575741c0d405fa7ce9cbea9788677451e5c0f2d126be9baae7c5ec8618fab99c1224f818735aa229b04e044f12fb68e3722111268a13bc43c27453a1a0c649d3c557271abd749ab2e5e6bcd8346f09cd6803fa4abb7d66d036e030e311f89dc5939593e73f920410a456e5091db39647a372167c0624eb8aa85d3d2bdd", @generic="8d022cfd3fb7d92e48d74e6470d0b64190891c7aea"]}, @typed={0x8, 0x46, @void=""}, @generic="66572e2c69d36ae5fdb307d31d0e074a0dc0b4d8dac2e199ed9db8e230ceac35e8d9babc76d15f2fae059234817bc2fef5a0"]}, 0x240}, 0x1, 0x0, 0x0, 0x0}, 0x44804) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r7, 0x8907, &(0x7f0000eea000)=0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000eee000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000eed000)=0xc) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00003c1000)={@common='bcsf0\x00', r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r7, &(0x7f000010d000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r7, 0xfffffffffffffff9) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r7, &(0x7f0000eef000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee7000+0xbc8)=0x10, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000eee000)=0x0) 2018/01/20 14:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000617000/0x18000)=nil, &(0x7f0000549000)=[@textreal={0x8, &(0x7f0000377000)="660f1112660f380524360f01c865660f67eaf30fbdf50fc72e0001f30f7081996f3b66b8ffff00000f23c80f21f86635000070000f23f86565650f2380660f1adb", 0x41}], 0x1, 0x0, &(0x7f00008ff000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000034c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000540000-0x2c)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r4 = dup2(r0, r1) dup3(r4, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00009e0000)='/dev/sequencer\x00', 0x80, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/20 14:48:59 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002b000-0x8)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000002b000)=0x83) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000029000-0x10)={0x188, 0x77, 0x7f}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000002a000)=0x7ff) syz_emit_ethernet(0x1c, &(0x7f0000025000)={@empty=[0x4, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x6558, "873118c69d7052c794e6ab1d0800"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]}) 2018/01/20 14:48:59 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000000f000)='/dev/vcs#\x00', 0x7fffffff, 0x28000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000001e000)=0x0) 2018/01/20 14:48:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000242000-0x18)=@get={0x1, &(0x7f00000ed000)=""/127, 0x6}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$mice(&(0x7f000001e000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000e8c000-0x37)=""/55) 2018/01/20 14:48:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000983000)='tls\x00', 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00003b3000)=0x0, 0x4) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) r3 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000610000-0x20)={0x3f, 0x9, 0x8, 0x80, 0x6, 0x9f9}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000e3d000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000af000)={0x0, 0x2}, &(0x7f0000892000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000612000-0xa0)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x4, 0x1, 0x9}, &(0x7f0000dd4000-0x4)=0xa0) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/20 14:48:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e68000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000bc2000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d5000-0x10)='/dev/sequencer2\x00', 0x200080, 0x0) 2018/01/20 14:48:59 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x4010, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000003000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1, &(0x7f0000000000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) 2018/01/20 14:48:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e13000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006aa000-0x4)=0x0, &(0x7f000089f000)=0x4) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000b57000-0x4)=0x4) sendto$inet6(r1, &(0x7f00000fa000-0xba)="b6169d7a2527dc4ef5318ea2c6a6944836f3ed642980f50e738e12b15f828dff739cbbaf822b80e3d23690f423dc01f3d050a827faaf21b668146efd2c941799e52f88acfa1191dfe1ecf935ab3b3fe41c88d533962fc6741b48838a02198cb7e9b56c20fdd288077465d9fe4d5c7ee707f1598f241ffa29f98ab1494ea22a841e84b81319454df9c1b4016662ba85e5490ad01e41b8ffa90b8bf66a640dd81f5fff86a63bf094399c0bb3e9bfa18c73ebeb0b3fd1123e1fe541", 0xba, 0x4, &(0x7f00003de000)={0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x1c) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000d84000)=@req={0x50, &(0x7f0000ef7000-0x50)={@generic="687ed3164b88dafeb40e72eed597f45e", @ifru_addrs=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/20 14:48:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffff9c, 0x89a3, &(0x7f0000001000-0x50)={@generic="2d880a8948c6e82c7022d650446610fa", @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0xfffffffffffffe00, 0x4, 0x1, {0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c63000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f000027f000)=0x0) io_cancel(r1, &(0x7f00006cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00006e1000-0xf7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 14:48:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r1, 0x2, &(0x7f00005e1000-0x10)={0x3a, 0xa0, 0x706b, 0x3}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000062000)=&(0x7f0000e6e000-0x1)=0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/01/20 14:49:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f000041a000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ad000)="", 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="", 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00008f9000)=0x0) unshare(0x20000000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c58000)='/selinux/enforce\x00', 0x1, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") sendto$inet(r0, &(0x7f0000619000-0xfa)="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", 0xfa, 0x40000, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000332000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") timer_create(0x3, &(0x7f0000778000-0x60)={0x0, 0x22, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd9000-0x2)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00009c9000)={0x7ff, 0x200, 0x100, 0x8, 0x0}, &(0x7f0000c07000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b21000)={0x0, 0x8000, 0x1, 0x3, r4}, &(0x7f0000e57000-0x4)=0x10) clock_gettime(0x0, &(0x7f000025f000-0x10)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000f25000)={{r5, r6+10000000}, {0x0, 0x989680}}, &(0x7f0000d04000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b7a000-0x10)={r0, &(0x7f000043e000-0x9e)="e67ee663d695d0a8415cc9c59b56bfe064169e62272ef80dfec69f152dca5d2ee1b836998cdd612541c10c92f11546c98250d1b1fed64426c7923cba788a6340881546c83f693d9ea854587eb923870c594edf2ac4e7c84e1deef5ee550377e0dc42016f2dedbdb0007156b13acba7b4db6d4d44dbe00fc13e0fe19d75b7f996df1b31ef6483e2ccc714dc36ac3851adf83aaa8233481d4e029b62ce25e5"}, 0x10) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/01/20 14:49:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000033d000-0x9)='/dev/dsp\x00', 0x482, 0x0) lstat(&(0x7f0000de2000-0x8)='./file0\x00', &(0x7f0000e8f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchownat(r2, &(0x7f000004b000)='./file0\x00', r3, r4, 0x1000) r5 = shmget(0x1, 0x3000, 0x800, &(0x7f00003e4000/0x3000)=nil) getresuid(&(0x7f0000790000-0x4)=0x0, &(0x7f0000039000)=0x0, &(0x7f0000d4b000)=0x0) stat(&(0x7f000067b000)='./file0\x00', &(0x7f0000637000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00005fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00008f2000-0x4)=0x0, &(0x7f00004b1000)=0x0, &(0x7f0000788000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c0a000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000825000)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000637000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) shmctl$IPC_SET(r5, 0x1, &(0x7f00004e3000)={{0x0, r6, r7, r8, r9, 0x80, 0x6, 0x0, 0x0, 0x0}, 0x6, 0x1, 0x80, 0x100, r10, r11, 0x3, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e9d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 14:49:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000db000-0xd)='/dev/usbmon#\x00', 0x81e3, 0x6000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000288000)={{0x7, 0x4}, {0x464e, 0x9f3}, 0x5, 0x2, 0x1f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f7a000)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$3(0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000507000-0x8)={0x7f, 0x2b5, 0x5, 0x6}, 0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00003e4000-0x138)={{0x0, 0x1000, 0x0, 0x0, 0x2, 0x3, 0x0, 0x2, 0x2, 0x7fffffff, 0x9, 0x5, 0x0}, {0x1f000, 0x4, 0x107ba752915a7bc2, 0xebff, 0x0, 0x101, 0x2b, 0x2, 0x8, 0xc2, 0xfffffffffffffffc, 0x0, 0x0}, {0x2000, 0x11f002, 0x8, 0x5, 0x2, 0x0, 0x400, 0x1f, 0x7, 0x1, 0x8, 0x1, 0x0}, {0x6000, 0x10000, 0x10, 0x4, 0x5, 0x72c, 0x1ff, 0x4, 0x80, 0x5, 0x20, 0x10000, 0x0}, {0xf000, 0x5000, 0xc, 0x2, 0x2, 0xff, 0x3, 0xffffffffffffffe9, 0x8, 0x5, 0x2, 0x6, 0x0}, {0x4, 0x4000, 0xf, 0x5, 0x3, 0x22f1, 0x40, 0x8, 0x5, 0x2, 0x0, 0xff, 0x0}, {0xf000, 0x2000, 0xe, 0x9, 0x100000001, 0x8, 0x2, 0x0, 0x4, 0x1, 0x6, 0xeb3f, 0x0}, {0x0, 0x0, 0xf, 0x1, 0x819, 0x0, 0xc2e1, 0x1, 0x5c, 0x7, 0x6, 0x9, 0x0}, {0x2, 0xd004, [0x0, 0x0, 0x0]}, {0xf000, 0x3000, [0x0, 0x0, 0x0]}, 0x4, 0x0, 0x7000, 0x202421, 0x2, 0x2000, 0x11000, [0x4, 0x37be, 0xffff, 0x8]}) 2018/01/20 14:49:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000402000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00002c1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$adsp(&(0x7f0000ea2000-0xb)='/dev/adsp#\x00', 0x9, 0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000dfa000-0x4)=0x4) setitimer(0x0, &(0x7f0000c25000)={{0x0, 0x0}, {0x0, 0x7530}}, 0x0) fremovexattr(r0, &(0x7f0000a1c000-0xe)=@known='system.advise\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bc8000-0x4)=0x0, &(0x7f0000dd8000)=0x4) mmap(&(0x7f0000000000/0xf49000)=nil, 0xf49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r2 = accept$alg(r1, 0x0, 0x0) listen(r0, 0x4) sendto(r2, &(0x7f0000f45000)="", 0x0, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000f16000)=0x0) 2018/01/20 14:49:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") getrusage(0x0, &(0x7f00001ab000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 14:49:00 executing program 4: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f000057e000/0x3000)=nil, 0x3000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x50)={@generic="2b4e204d362d21146d7d9cf42b095423", @ifru_addrs=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) quotactl(0x0, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f0000d6b000)="") ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffffffffffffffff) 2018/01/20 14:49:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8001, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x5) r2 = accept4(r1, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) sendmsg$key(r2, &(0x7f0000284000)={0x0, 0x0, &(0x7f0000a48000)={&(0x7f0000c67000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a74000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd27b, 0x0}, 0xb) 2018/01/20 14:49:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x26c, &(0x7f0000386000-0x3)="") seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00003ee000-0xb9)=""/185) r0 = memfd_create(&(0x7f0000cf7000)=',\'./%\x00', 0x2) ftruncate(r0, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f00006f6000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000b64000+0x3bc)='/dev/usbmon#\x00', 0xfff, 0x8000) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000624000)=""/2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/20 14:49:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000955000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/56) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000042000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000002000-0x4)=0x0) 2018/01/20 14:49:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002c4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000833000)={0x0, r1, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x1ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x40096101, &(0x7f00009ab000)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000037a000-0x18)={r2, &(0x7f0000f79000-0xc6)="08bf79aee33d7119bcc0134cc45d62d1ef7ea6ae6b0d1b47710f443fb648c7843b912411e78aefbdd3299cbd32612ec13164c975ef28eccd390c5bb83faba6ca9590b4f88fa48bb379fe804f64e50c0d65f44b576ae6e252f936a00b6b3c51f2c7d531eab057cadd18feb930b869a8dcdc85fd72fe534bcea25653ef6175cbbec129e0d779095cf6035bcf2e59b1c6ee5c7ff166f8642580c01f3ac8c33c8f042bf48666fde9a0f8a56a1106bbb31d08d8422aba2a0ca6bc6ea9fb40f3b0f9a303190e6cfecf", &(0x7f0000f96000)=""/24}, 0x18) bind$ax25(r0, &(0x7f000035f000)={0x3, {"68386949fce075"}, 0x7}, 0x10) [ 43.788101] QAT: Device 0 not found 2018/01/20 14:49:00 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = socket$nfc_raw(0x27, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000009000)={0x10000000, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000c000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0xa0400) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0xc0884123, &(0x7f000000b000)="9469b5ab1de23c7dec8460401e2abb2fd8526fd145cfc71bfb942f9f645c20c9cc3f") ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000008000)=0x1) 2018/01/20 14:49:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000006000)={0x1, 0xfe85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00001b4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/01/20 14:49:00 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x1000005, 0x10, r0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000020000-0x30)={0x80, 0x0, &(0x7f000001f000)=[@transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x50, &(0x7f0000015000)=[], &(0x7f0000009000)=[0x40, 0x0, 0x78, 0x28, 0x70, 0x28, 0x38, 0x38, 0x38, 0x28]}}, @acquire_done={0x40106309, r1, 0x1}, @increfs={0x40046304, 0x1}, @clear_death={0x400c630f, 0x3, 0x1}, @acquire={0x40046305, 0x1}, @decrefs={0x40046307, 0x0}], 0x1e, 0x0, &(0x7f000001f000)="7e967b95cdc181c6e4b39f138a2fe3ce3b86e979aef360fdbf6d385cba70"}) r2 = semget(0x1, 0x4, 0x40) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r2, &(0x7f0000020000)=[{0x0, 0x5, 0x1800}, {0x7, 0x9, 0x1000}, {0x3, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x1, 0x1800}], 0x5) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r3) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/20 14:49:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e1b000)={0x0, 0x0}) capget(&(0x7f000051b000)={0x399f1336, r3}, &(0x7f00005aa000-0x18)={0x1b, 0x1000, 0x6, 0x6, 0x1, 0x9}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dbe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f000090b000)=0x6, 0x1) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r2, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crc32c-intel\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 14:49:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e6a000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000330000-0xc)={0x0, 0x0}) dup2(r0, r1) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f2000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/20 14:49:00 executing program 0: 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(&(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(&(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(&(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(&(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(&(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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00007d1000)=[{{&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000d13000-0x1f)=""/31, 0x1f}, {&(0x7f00003b4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000920000)=""/237, 0xed}, {&(0x7f0000d8a000)=""/204, 0xcc}, {&(0x7f0000cb4000)=""/226, 0xe2}, {&(0x7f000086a000-0xc3)=""/195, 0xc3}, {&(0x7f0000001000-0xd1)=""/209, 0xd1}], 0x7, 0x0, 0x0, 0x0}, 0x8}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/119, 0x77}, {&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000000000)=""/104, 0x68}], 0x3, 0x0, 0x0, 0x100000001}, 0x5}, {{&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000e53000-0x5)=""/5, 0x5}, {&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000b5f000-0x68)=""/104, 0x68}], 0x5, &(0x7f0000000000)=""/195, 0xc3, 0x100000000}, 0x1}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000b76000)=""/26, 0x1a}, {&(0x7f0000405000-0x60)=""/96, 0x60}, {&(0x7f0000001000-0x73)=""/136, 0x88}, {&(0x7f0000d05000)=""/0, 0x0}, {&(0x7f000008c000)=""/180, 0xb4}, {&(0x7f0000823000+0xc58)=""/4096, 0x1000}, {&(0x7f000003d000)=""/41, 0x29}, {&(0x7f0000fc8000-0xe1)=""/225, 0xe1}, {&(0x7f0000fdc000)=""/63, 0x3f}], 0x9, 0x0, 0x0, 0x9}, 0x1d}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f000014b000)=""/90, 0x5a}, {&(0x7f0000a9f000)=""/49, 0x31}, {&(0x7f0000000000)=""/144, 0x90}], 0x3, &(0x7f0000000000)=""/236, 0xec, 0x20}, 0x3}, {{&(0x7f0000000000+0x684)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x87)=""/135, 0x87}, {&(0x7f0000001000-0xee)=""/238, 0xee}, {&(0x7f0000001000-0x66)=""/102, 0x66}, {&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000000)=""/99, 0x63}, {&(0x7f00003bc000-0x5b)=""/194, 0xc2}, {&(0x7f0000001000-0x9e)=""/158, 0x9e}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000658000-0x8)=""/8, 0x8}], 0xa, 0x0, 0x0, 0x8}, 0xfffffffffffffff9}, {{&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/179, 0xb3}], 0x1, &(0x7f0000fc5000-0xea)=""/234, 0xea, 0x7ff}, 0x3f}], 0x7, 0x2, &(0x7f0000a36000-0x10)={0x77359400, 0x0}) accept4$packet(r0, 0x0, &(0x7f000069d000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000dfb000-0xdc)='6', 0x1) 2018/01/20 14:49:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000c81000-0x1)='\n') fsetxattr(0xffffffffffffffff, &(0x7f0000f48000-0x15)=@random={'security.\x00', 'mime_type$\x00'}, &(0x7f0000307000-0xa)='/dev/ptmx\x00', 0xa, 0x0) r3 = dup2(r1, r2) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00007ba000-0x78)={0x7fff, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20a, 0xffffffff, 0x7fffffff, 0x6, 0x81, 0x0, 0xea, 0x0, 0x9}) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ea3000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/20 14:49:00 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000afd000-0x18)=@add_del={0x2, &(0x7f0000afd000-0x10)=@generic="97a5833c2ff078ea5746a9481387ea80", 0x0}) add_key(&(0x7f0000004000-0x6)='rxrpc\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afc000)="0e", 0x1, 0xfffffffffffffff8) r4 = dup(r1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000afc000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 43.841807] QAT: Device 0 not found 2018/01/20 14:49:00 executing program 5: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) vmsplice(r0, &(0x7f00006e9000-0x10)=[{&(0x7f000066a000-0xef)="ce928fb3402158150ae96f88a22c1f631de13fc0b25a1d5924753fe50f86a7eab26078b45294990159d76f8e85a279cdcbbfdcb08bfd8360b99c3608b1c460f3fb3686e869736cb9f5be5dc4738441f7e71ea936daea81b351a34eb727a45a22b33f581965f8f46ada64bb70d6731e776f436364124b2fd6276abcedfeac6380476ee21e600a88fcaa4927e39449116344d10ab1872ecb8e493b4d4326c1206efac14b039a9b9b5807b030194f5100db44e914054d87be91d0d8626ac15d6e980eaaa53d452a8164c5b4a9c69a7be76943a8d30678755f33bdebd48635e8503ab0be725716529ea666c019401fffb9", 0xef}], 0x1, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000acb000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) 2018/01/20 14:49:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/20 14:49:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f2b000)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f00000a1000)="6d75670005", 0x0, &(0x7f0000654000-0x1)="") pipe(&(0x7f000049b000-0x8)={0x0, 0x0}) creat(&(0x7f0000951000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0/bus\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)="") mkdir(&(0x7f0000951000)='./file0/file0\x00', 0x6) [ 43.880582] binder: 6197:6201 unknown command -1787062658 [ 43.894876] binder: 6197:6201 ioctl c0306201 2001ffd0 returned -22 [ 43.919810] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/20 14:49:00 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x2000080000012, &(0x7f000098f000-0x2)={0x0, 0x0}) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000db7000/0x4000)=nil, 0x4000, 0x4, r0) msync(&(0x7f0000a43000/0x3000)=nil, 0x3000, 0x2) 2018/01/20 14:49:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000c7c000-0xb)='/dev/vcsa#\x00', 0x1000, 0x800) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000983000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) readv(r0, &(0x7f0000245000-0x60)=[{&(0x7f000072d000-0xa8)=""/168, 0xa8}], 0x1) 2018/01/20 14:49:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004ec000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") process_vm_writev(0x0, &(0x7f00001a3000-0x90)=[{&(0x7f0000b2a000-0x9f)=""/159, 0x9f}, {&(0x7f0000fd6000-0x9d)=""/157, 0x9d}, {&(0x7f0000a77000)=""/64, 0x40}, {&(0x7f0000a4f000)=""/78, 0x4e}, {&(0x7f00000fd000+0x324)=""/135, 0x87}, {&(0x7f0000723000-0x5)=""/5, 0x5}, {&(0x7f0000128000-0x1000)=""/4096, 0x1000}, {&(0x7f0000496000)=""/142, 0x8e}, {&(0x7f00008ee000)=""/243, 0xf3}], 0x9, &(0x7f00004a6000-0x40)=[], 0x0, 0x0) 2018/01/20 14:49:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x15f, &(0x7f0000171000)=[]}) unlinkat(0xffffffffffffffff, &(0x7f00006d2000)='./file0\x00', 0x0) [ 43.935095] binder: 6197:6201 unknown command -1787062658 [ 43.935105] binder: 6197:6201 ioctl c0306201 2001ffd0 returned -22 [ 44.009978] binder: 6197:6213 ioctl 40046207 0 returned -16 2018/01/20 14:49:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b43000)='cubic\x00', 0x6) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000036a000)=0x0, &(0x7f0000b05000)=0x4) 2018/01/20 14:49:00 executing program 7: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f00000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000f00000)={{0x7, 0x3ff}, 'port1\x00', 0x6, 0x30020, 0xcf, 0x4, 0x8, 0x2, 0x1a5b, 0x0, 0xd58dbf3ada78e499, 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000f01000)=0x0) 2018/01/20 14:49:00 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x100000001) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fcd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000859000-0xe)={0x1f, 0x5, {0x1, 0x7, 0x100, 0x8, 0x6, 0x8}, 0x0, 0x1}, 0xe) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000fce000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000094000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeec) sendmsg$alg(r2, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) 2018/01/20 14:49:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000112000-0x30)={0x1d4, 0x0, &(0x7f0000eba000)=[@register_looper={0x630b}, @enter_looper={0x630c}], 0x4c, 0x0, &(0x7f000038e000-0x4c)="231e55d838f5e794b82157f66652ff4f0d64ecd39b5083d368b07dc9ae07979654d75b463b855caf4207d1aab6819bbca7fa2fe5e9556e59feff33bec68d72e0399a66ac13270fa68ff5e101"}) r1 = syz_open_dev$admmidi(&(0x7f0000bed000)='/dev/admmidi#\x00', 0xec, 0x2) r2 = accept$inet(0xffffffffffffffff, &(0x7f00007f4000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c62000)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f5a000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000a0000)={r2, r3, 0x7, 0x81, &(0x7f0000fca000-0x81)="28569a4ab4a2a478c884b6aca540e420c01d7154b500497b70b60978459ae1b71b243c4a3ce0eb959009af5a972c52eda94b7becc68f4787058e2a19716c6ad72b5528db147d5bf69f87b2ab7d79acf4d75868e1a99724adda93db7079886f635c505ff46d6a6973c8db1bd7ff6d60f14db6672f17653e7c3a81d926a324464493", 0x0, 0x2, 0x1, 0x2, 0x7, 0xffffffff, 0x7, "bb3b5bc19ad4cd167f3269ecce8dee7b081e649f3ef11c60e449b409a6d21fd784a4d0ec965bf2ad5aac617646673f27d84e25f30c1aab39bd72daa0095241765eea4738434784a77e95bf2b99818fefbfd51afbf62044f627ad9d15247e44a2602b57bb7a6943e3ca5f76ba2fe33bd546557890494983b190c724873a57d94d3045ae55ed8d54673eeeb3180e603881774e83f237c087864d3a25b1"}) r4 = syz_open_dev$dspn(&(0x7f0000847000)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) r6 = socket$llc(0x1a, 0x1, 0x0) symlinkat(&(0x7f0000bc0000-0x8)='./file0\x00', r6, &(0x7f0000bf9000)='./file0\x00') ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000279000)='/dev/vcs\x00', 0x10800, 0x0) 2018/01/20 14:49:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000b4a000)={0x6, 0x6}) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) tkill(0x0, 0x100000000000016) close(r0) 2018/01/20 14:49:00 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0xbe3}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000248000)=""/207, &(0x7f0000e72000)=0xcf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x20000000000) syz_open_dev$mice(&(0x7f0000d27000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/20 14:49:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0xa, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000001000)={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x37e4af8d}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3, 0x200) bind$alg(r2, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) read$eventfd(r2, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000001000-0x10)={0xb, &(0x7f0000002000-0xb)="ac41f2b79eedbda32a5fd9"}) listen(r0, 0x0) listen(r0, 0x0) 2018/01/20 14:49:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005dc000)='/dev/autofs\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f69000)={r0, r2}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f5d000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/20 14:49:01 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00001e3000-0xd)='/dev/dmmidi#\x00', 0x25be, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x2, &(0x7f00007f8000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000a28000)={0x0, 0x8, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) connect$l2tp(r0, &(0x7f0000c59000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x4, 0x0, 0x1}}, 0x28) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000572000)={0x5, 0x7fff, 0x0, 0x80, 0xff}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00002c6000-0xc)={0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000441000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e33000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c37000)=0xfffffffffffffde6) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d23000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, 0x1, 0x2, 0xa, 0xa0, 0x80, 0x0, r4, r5}, {0x10001, 0x4, 0x8, 0x9424, 0x1, 0x0, 0x37f83993, 0x8}, {0x5, 0x81, 0x3, 0xfffffffffffffffe}, 0x960, 0xe, 0x2, 0x1, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x0, 0x7e}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x0, 0x6, 0x5, 0xfff, 0x800}}, 0xe8) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r6, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000252000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c5c000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d2c000)={r8, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4fd, 0x9}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r7, &(0x7f0000001000-0x15)="", 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) [ 44.470703] binder: 6246:6254 ERROR: BC_REGISTER_LOOPER called without request [ 44.478252] binder: 6246:6254 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 44.488746] binder: 6246:6254 unknown command 0 [ 44.504898] binder: 6246:6254 ioctl c0306201 20111fd0 returned -22 2018/01/20 14:49:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f00000ab000)='/dev/dsp#\x00', 0xfff, 0x2002) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000243000)=0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00003d8000-0x18)={0x4, 0x10, [0x28000000, 0xffffffff80000000, 0x7, 0x401]}) r1 = open(&(0x7f0000b9a000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r1, &(0x7f0000505000)=""/1728, 0x6c0) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 14:49:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f42000-0xb)='/dev/midi#\x00', 0xffff, 0x402) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000e93000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x3, 0x2, 0x0, 0x0, 0x10000, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f0000f01000)={'system_u:object_r:agp_device_t:s0', 0x20, 'system_u:object_r:fsadm_exec_t:s0', 0x20, 0x31, 0x38, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5e) 2018/01/20 14:49:01 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b58000-0x16)='/selinux/checkreqprot\x00', 0xa00, 0x0) listen(r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f000060c000-0x10)={0x0, 0x0}, 0x10) r1 = gettid() migrate_pages(r1, 0x7ff, &(0x7f00007af000)=0x5, &(0x7f0000625000-0x8)=0x4fcc) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_setattr(0x0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 14:49:01 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_setup(0xfffffffffffffffe, &(0x7f0000005000)=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(&(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) io_submit(r2, 0x9, &(0x7f0000008000-0x48)=[&(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000004000)="51be13f479f47c6ae53f83", 0xb, 0x0, 0x0, 0x1, r0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f0000002000-0x1000)="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", 0x1000, 0xfffffffffffffffc, 0x0, 0x1, r1}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000003000)="ef6acd07206b76d4b3427607a83f9a118971c499c3a220530dec14bafa5335f0437092a02a957f2ed27f6f725b8a46a9f6b6ac85fb3fd2aaab70a7a376150f342396f252eeb6bdee6ba50ac8f8568c079cc911bc2691", 0x56, 0x20, 0x0, 0x0, r0}, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0xb, 0xea38, r0, &(0x7f0000007000)="4a588716e1524ae63c11637d54ba4602770ec3a1e52b3edb0685798d173df11e7ff81aa4f4550f595e32b57cef79f47b", 0x30, 0x2, 0x0, 0x1, r1}, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000003000)="2092776831143651655e55322e18676a74a4744d4ead2d867cc44cb0694193e81801667e646706a2631087c03f800cd74b095c3b89738da55348f97d428326bb20bf223a512474d67cd21220afcb44f1623afa3d295e7b023fca5b96fd10bf110f2b68a2906015ba0c4e8e3b5124b7ba88ed608dccef4f03af9bdfb4deea75345629126207669542de9d4b731d9739348438a82e981e8e1d60cb7e04554753d29da64a0b746acb6ce5a552066a13edc15d8db10179e13b23453f30dc53c4748655e8fa1c864aea5985fcab32cb4f52c17855585b3cbd25", 0xd7, 0x9, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0xbea, r1, &(0x7f0000008000-0xd8)="3a8d8b76b09146b728d808529714d515400fa8d7b791d48de58394c77aa5b7a2595a9fcf3c3222ba44acfce5f62fdbe54011a5aa6e740deea64c7941b27743f0446a27acaea24215450b778d0db4ee3e7a385cefd746c372821011d090e1809c433d8b5df35b6d29658c2704163ba969768ab697c3b3c17149f1ba28fca6cb2d99b2ef0fdf0a423580629c65fa1c883f6b402143928a4594df6928d20b1691dfc27ac6d6d3450ea96dc85cc0ae716eb793be509a88c2e016ddac9e004b9bb725c179c69e336a54435e8774200dcef1afd880c9d983ba787f", 0xd8, 0x8, 0x0, 0x1, r0}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x3ff, r0, &(0x7f0000005000-0xef)="cf67dd4ef287cb497be8b915738a3b889c60c009bd9ce039d6892f52dde0dc9e3f3eba5b9c7e50e778bd64631db909e3508668c00555ac3c1be771ddc15bb21bd4e9a152f54f8d0e9bbc011e9fea0156871066344a423e87410419679586533d6fc1ba53fd8f4ba882a531340f69be2ca497466335ee37b2cb5ca4f6d297cfbb7813b9ad81da885ad3b81e9fb0c4193fd5b1f75d8b0c2d8c6c19bfc65ae9667dbff3ef41b943160682ef66dd6351ad7fe504deff4ede28b28f8dbfb8380e404bd2cc435fff78cd04b4a37d61aab42a83a73dc2590c9929f276e531802620cae1104dd678d0a9aea58ec2f5fe2faccd", 0xef, 0x1, 0x0, 0x0, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0xffff, r1, &(0x7f0000003000)="2520643a32493498d9d2b38ed57a73013c3c017e9be44efccdbd8c9bfeb6", 0x1e, 0x8001, 0x0, 0x1, r0}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x10000, r1, &(0x7f0000004000-0xac)="af6db9ff9a6b385b76f42c388fe6f45b8c77d2e65f591de4de1a7914cd7bcaf9db3e7b1577135268d3a48cb82b7de8c5e4f7a3af385fc008ec90910c6a2be128f551146775f8b0dd5cc0c96b78628d13beb3c08c4ff3aad5cffd72f794c56e689dfeac893681fcf6a781903fdfde3e2326c4308ff6d46fe0ce7b6cef1aebb213a638a5d8fad05a9aa9e2438f6a3b40146c2573746165beffd8c6c2a566f5118a69564b44adb3d19559e819e5", 0xac, 0x80000001, 0x0, 0x1, r1}]) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/20 14:49:01 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) listen(r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000004000-0x1)=0x5, &(0x7f0000001000+0xeea)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={0x0, 0x7}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000-0x8)={r2, 0x1, 0x6}, 0x8) [ 44.534755] binder: 6246:6265 ERROR: BC_REGISTER_LOOPER called without request [ 44.542230] binder: 6246:6265 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 44.554108] binder: 6246:6265 unknown command 0 [ 44.568271] binder: 6246:6265 ioctl c0306201 20111fd0 returned -22 2018/01/20 14:49:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$getownex(r1, 0x10, &(0x7f0000187000-0x8)={0x0, 0x0}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/20 14:49:01 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000294000-0x10)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ae5000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acc000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bbc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000027b000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x17}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x0, 0x7ff, 0x2, 0x80, 0xa0, 0xbf, r1, r2}, {0x1000, 0x1ff, 0x5, 0x2, 0x80000001, 0x48, 0x1, 0x11a2d9c9}, {0x1, 0x400, 0x0, 0x100000000}, 0x6, 0x2, 0x2, 0x0, 0x2, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7c}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x1, 0x756c, 0x52, 0x4, 0x7}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) stat(&(0x7f000049f000-0x8)='./file0\x00', &(0x7f0000187000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000028f000-0x4)={0x20}, 0x4) keyctl$chown(0x4, 0x0, 0x0, r3) mknod(&(0x7f0000a94000-0x8)='./file0\x00', 0xc000, 0x1ff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000148000-0x18)={0xaa, 0x11, 0x0}) 2018/01/20 14:49:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000578000)='/selinux/relabel\x00', 0x2, 0x0) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b23000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000743000)=0xe8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000004000)='/dev/net/tun\x00', 0x0, 0x210081) mount(&(0x7f00009e3000-0x8)='./file0\x00', &(0x7f0000466000-0x8)='./file0\x00', &(0x7f0000d4b000-0x3)='9p\x00', 0x0, &(0x7f0000f8d000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009a3000)={0x3, r2, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000162000)={&(0x7f0000edf000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000922000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e68000-0xb)='/dev/hwrng\x00', 0x88000, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000eed000-0x10)={0x11, 0x3b, &(0x7f0000b39000)="de7e766eefeff0917d7d835d3fb286cfa4d3f96e582dc19f3d21dce95dbf27bf6f15f2a5597f97151432a66916bac517f102442059aad57a7ebacf"}) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000b40000)=0x6) 2018/01/20 14:49:01 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009c2000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f03000-0x8)={0x0, 0x80000000000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dfa000)={r1, 0xb894, 0x1, [0x4642]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f39000)='/dev/snd/timer\x00', 0x0, 0x2400000000002008) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x2, 0x80000000, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b20000-0x1)=0x0, 0x0}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000155000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000073000)=0x32) 2018/01/20 14:49:01 executing program 0: 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) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x20000001, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000004000-0xd)=@known='security.ima\x00') setitimer(0x0, &(0x7f0000013000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000003000)=@known='system.posix_acl_access\x00', &(0x7f0000004000-0x1)='\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c7e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 14:49:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00, 0x0}) preadv(0xffffffffffffffff, &(0x7f0000241000-0x60)=[], 0x0, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) getpgrp(0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) clone(0x0, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b5", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002d1000)={0x101, 0x202, 0xfff, 0x8, 0x0}, &(0x7f0000ba7000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b40000-0x20)={0x401, 0x6, 0x2, 0x2, 0xffffffffffffffdc, 0x5b25, 0x4, 0x0, r2}, 0x20) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825e", &(0x7f0000d0a000-0x50)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) statx(0xffffffffffffffff, &(0x7f000011f000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r3 = dup(r1) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00008f4000)="", 0xffffffffffffff1d, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r3, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b2", 0x1}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/20 14:49:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(r0, &(0x7f0000ac5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c73000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000745000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e3, 0xd065, 0x4ccc, 0x6, 0x5fe7}, &(0x7f000050c000-0x4)=0xa0) getsockname$inet(r2, &(0x7f0000e5d000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d73000-0x8)={r3, 0x80000001}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00003dd000-0x10)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/20 14:49:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1200000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/20 14:49:01 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000119000)='/dev/rtc\x00', 0x18983, 0x0) accept$unix(r0, &(0x7f0000117000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000bbd000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x7, 0x0, 0x7fff}) syz_emit_ethernet(0xffffffffffffffd9, &(0x7f0000f8a000)={@random="d5ebc4a93559", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, "", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, "6607e4f958cbead3618d182dcda2df61"}}}}, 0x0) 2018/01/20 14:49:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000025f000)={0x0, 0x0}) seccomp(0xfbfffffffffffffe, 0x5, &(0x7f0000029000-0x10)={0x1fffffffffffff35, &(0x7f0000c6c000)=[]}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000213000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 14:49:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x10000) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) [ 44.733515] 9pnet_virtio: no channels available for device ./file0 2018/01/20 14:49:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setlease(r0, 0x400, 0x3) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) accept(r1, &(0x7f00008b3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad2000)=0x8) write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) remap_file_pages(&(0x7f0000b61000/0x1000)=nil, 0x1000, 0x1, 0xa50, 0x41) 2018/01/20 14:49:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f000064d000-0x4)=0x0) ioctl$TIOCSCTTY(r1, 0x4c03, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000962000)={0xa000000000000, 0x100, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1b6, 0x9, 0xffffffffffffffa9, 0x6, "2a75196fac08b0bbf98049f5a57eb6c8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 14:49:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x22, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f00001e4000)=0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000025000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0}, 0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f000070c000-0x4)=0x0) 2018/01/20 14:49:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) shutdown(r0, 0x1) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000002000)=0xebdd) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) shutdown(r3, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 14:49:01 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="3ea318af2fd0c2224ebf7f87b383659d2074af28b5", 0x15}], 0x1, &(0x7f0000002000-0x150)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000007000)='pkcs7_test\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='*@#selfIeth0/eth0#\x00', 0xfffffffffffffffa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000007000)='user\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000)="16f6459f47652ba3d216062f38cbbcdfa94944aa2faaef3eba44480c438d6b6d7d3f8b0757b0a36bbe54e78958327d7721a0388b0213457528b3279229e09feef446f51f36e7f2c2092b830cbeefbaa8e419cc3049ab48e4457530dbc8cb5a4127c75257c9bb7cf7cbf339e4a4133cb91f8810a7c9b415f7a713920eab927b9a059233ee0afdf508cd17528bba594574bda9487e4f2611b71743a545f1222e1df7a8b4beef0e3a838808c392077b8aaa029610761bfcd749a93ad650b12ae962bfc5ab9eeecf4d76cccf09edc4a6451b32c0dba7b57c26f4ef8ae571ee16d01bb22170a0f798401febddd5ae", 0xec, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000006000)={0x0, r0, 0x0}, &(0x7f0000008000-0xff)=""/255, 0xff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x1, 0x400) connect$ipx(r1, &(0x7f0000005000-0x10)={0x4, 0x7fff, 0x3b191066, "c4c49b4f25ef", 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000008000)='/dev/adsp#\x00', 0x9, 0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000009000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x1, 0x6, 0x1}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000009000)=[@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40000000000}], 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000008000)={r3, 0x2c, &(0x7f0000008000)=[@in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000)=0x10) [ 44.833961] 9pnet_virtio: no channels available for device ./file0 2018/01/20 14:49:01 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b1b000-0x8)='net/sco\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x8, [0xfffffffffffffc00, 0x7, 0x6, 0x0, 0x8, 0xe9, 0x7f, 0x1]}, &(0x7f0000002000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={r1, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x80, 0x4, 0x9, 0x4, 0x5, 0x20, 0x1000, 0x5, 0x3, 0x7, 0x80000001, 0x8, 0x81, 0x1]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000000000)=@full={{0x3, {"936a48c9fc6771"}, 0x9}, [{"c078833f67462c"}, {"09a7ad41243aa1"}, {"1653c189078f2c"}, {"8ba8146f3710d8"}, {"7f57c206e96a76"}, {"1bdb693a54ef4e"}, {"f0a7d65c36edbe"}, {"972a5db6bc0d2f"}]}, 0x48, &(0x7f0000f6b000-0x10)=[{&(0x7f00003fb000)="c004cde350848913c6bc8e5260451bf96a4e84f2b44836025fd3fb2392a251c8a2cfc5f5e3b4d38a818f12f866cc22a7f605a3c5a681f9da6991bfd12d3b52cd176f0f6527d192f7e96a4e0c738186b91e948318a27af13e0f913cc34a4b79015d26aa90c9274fe2d60509a1647ee367d8c196d0469ca432a5065a7c0aa0267a7899fda7e757efaf82e33996fb6569", 0x8f}], 0x1, &(0x7f0000541000-0x2110)=[{0x1010, 0x0, 0x15e, "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{0x1010, 0x19f, 0x5, 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{0xd0, 0x111, 0xffff, "1721fa76024071aac7af14693a2bee76a2b901b6815a061a03908e846667fb461ed6437a2ac29bd6fb3e335001cced2789f6e99115ecb87e77ce8274ecd1275177c79b177c8995625a5c28e75e0ebf7f64ca87173613fd3303d4490a7fe3c3b068ca1ef21f1d413f1983f6ab55b685a0280ebc2b0e0b0fd9a568bf5ba4ac37e5be74f5c8ffb7e93d29138b61139ee9145208a97dbb13a26c344ef180bd05e3972cc271a7e44f08bdeda106b2ee1f700e01c57980d2e1e2e7d69eefd4fda155"}, {0x20, 0x105, 0xb419, "de32e163c91d426b2cb0a959de"}], 0x2110, 0x0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b54000-0xd)='net\x00') getdents(r2, &(0x7f0000007000-0xa8)=""/16, 0x10) fcntl$setstatus(r2, 0x4, 0x4c00) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cc9000)='/selinux/checkreqprot\x00', 0x2, 0x0) [ 44.905781] mmap: syz-executor3 (6348) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/20 14:49:01 executing program 4: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000002000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000d1e000-0xae)=""/174) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000002000)={0x5, 0x101, 0x9, 0x5}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/20 14:49:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a93000)='/dev/vga_arbiter\x00', 0x402000, 0x0) write$selinux_user(r0, &(0x7f00001bf000-0x2c)={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) add_key(&(0x7f0000128000)='cifs.spnego\x00', &(0x7f000059d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000414000)="", 0xfffffffffffffcd4, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002be000-0xc)=@sack_info={0x0, 0x1, 0x7fff}, &(0x7f000094d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bff000)={r2, @in6={{0xa, 0x3, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000523000)=0x8c) r3 = dup2(r0, r0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000042d000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000aca000)={r0, r0, 0x7, 0x100000000, &(0x7f0000a38000-0x33)="e756d7469f6601c77d4358d0f39dab9410c069412364f497a3ea6b61f28eeee8fa9b2a10691b088c6b0cf3daf4373337efe581", 0x4, 0x8, 0x46d, 0x8, 0x0, 0x7, 0x80000001, "5d3a1dabb9ef384b171694bfc8a05cc8a1d395edf89d704cc030e513963c9e4ae78ab1909e67841d849190426962"}) 2018/01/20 14:49:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x80000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in={{0x2, 0xffffffffffffffff, @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}, &(0x7f000095f000)=0x98) 2018/01/20 14:49:01 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) socket$inet(0x2, 0x80000, 0x9) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) close(r0) 2018/01/20 14:49:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_dev$midi(&(0x7f0000491000)='/dev/midi#\x00', 0x9, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000037c000)={0x0, 0x88d}, &(0x7f0000655000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000414000)={0x2000000000, 0x9, 0x8000, 0x8, 0x0, 0x6, 0x0, 0x9, r1}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000da0000)=[{&(0x7f0000c9c000-0x5f)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r4, 0x407, 0x0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) dup2(r2, r3) 2018/01/20 14:49:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) r1 = creat(&(0x7f00009da000-0x8)='./file0\x00', 0x23) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000f3a000-0x2)={0x0, 0x0}, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) signalfd(r0, &(0x7f0000155000)={0x6}, 0x8) 2018/01/20 14:49:01 executing program 3: r0 = socket$inet(0x10, 0xe, 0x9) 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$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x3ff80000, 0x5, 0x4, 0x9, 0x8001}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x3}, 0x8) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000001000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f000002e000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x20000000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x8)={0x2, [0x8, 0x81]}, 0x8) 2018/01/20 14:49:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000483000-0x8c)={0x0, 0x0, 0x800, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b9000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000017000-0x18)={0x2de99cb, 0x40, 0x3, 0x7fff, 0x2b4, 0x57}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000c3000-0x10)={0x2, 0x45b575e0d16f1a1c, 0x6, 0x7d, 0x0}, &(0x7f0000ba5000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e60000-0x4)=@assoc_id=r2, 0x4) 2018/01/20 14:49:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0x2)={0x0, 0x0, 0x0}, &(0x7f00009f1000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000000000+0xccd)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000000+0xe8d)='./file0\x00', &(0x7f0000414000-0x8)='./file0\x00', 0x4000, r0, r1, 0x1, 0x3, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003fa000-0xc)='uid_map\x00') sendfile(r2, r2, &(0x7f00001ce000-0x8)=0x40000, 0x9) readlinkat(r2, &(0x7f000088e000-0x8)='./file0\x00', &(0x7f0000d6b000-0x6b)=""/107, 0x6b) 2018/01/20 14:49:01 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xa0)="32b06ab416f82535a59b76b2b0fdb53ce8b5ecaac7014a2364ac968fc5e18aa3021ba10441ca2e33f98faf2c4c85cab1b1f2bfb83167ac0d4d1824bd4ffaa799e7b1199a8cac181e9b210bf8e2b313c4c1f7d3ef9f42f0195072dcc560b233bff4c02bcf5504a71607176dc3fdc852c7650bb4d73fbc27639a720e5dd43293e207305a778eefa8c2af2ba7e08d9b366401dcee35cede31f766fe5f3e6166175f", 0xa0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d6d000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/119) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x4, &(0x7f0000001000-0x20)=@raw=[@generic={0x7fff, 0x7, 0x8, 0x100}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x401}], &(0x7f0000002000-0x4)='GPL\x00', 0x3ff, 0xb, &(0x7f0000001000-0xb)=""/11, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) nanosleep(&(0x7f00004d0000-0x10)={0x0, 0x0}, &(0x7f00001af000-0x10)={0x0, 0x0}) 2018/01/20 14:49:01 executing program 2: r0 = syz_open_dev$audion(&(0x7f000014e000-0xc)='/dev/audio#\x00', 0x858, 0x200000) msync(&(0x7f0000cd9000/0x2000)=nil, 0x2000, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f00005a8000)={0xfffffffffffffffd, 0x44c, 0x7ff, 0x7fffffff, 0xff, 0x4, 0x8001, 0xffffffff, 0x1, 0xff, 0x3, 0x29bf}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000008f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000bbe000)=0x3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r2) 2018/01/20 14:49:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dad000-0x9)='/dev/kvm\x00', 0x8000000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000fb5000-0xc)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004db000-0x10)='/selinux/policy\x00', 0x0, 0x0) recvmsg$netrom(r2, &(0x7f000062d000-0x38)={&(0x7f0000670000-0x10)=@ax25={0x3, {"840831f7503f7c"}, 0x0}, 0x10, &(0x7f0000f1a000)=[{&(0x7f0000421000)="b7ce6bc3c26ce2556e08766f477d16eb18d1a23a4eccbaae23efd6269f0ec5d14f9142d628da5f43472f5ebaf0d867a2f40d90734b38e79c9d49e62b8ad37038bf9f3bb3662bb92fcdea8224b97ce9d3b559c8c6a5fe1386e992908a38bc37769e79146e8e9c5652781c7c6adb541ad81bcd6ab3d52331a55b6b4b6eb934b60d8da8afb4adef5958c7b707b872138f897ca187b7d14bdf72018010419033f4b713614fac465c62d3fba32b92c960a721d32705e78bf35ffbfe68c8be0c9afa47f183c3fdfce511adb4bb710e5aa736e48119f10e71ecbc7ddf0e66175bcabe10d45a8fc2aa182cc1c28807b35274cbbb014222752c847951", 0xf8}], 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) chdir(&(0x7f0000a21000-0x8)='./file0\x00') ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/20 14:49:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d94000-0x2)='/dev/vcsa#\x00', 0x2, 0x3c9c00) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000fff000-0x7b)=""/123) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000508000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x1) write$tun(r1, &(0x7f0000b79000-0x28)=@pi={0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}, 0x24) clock_gettime(0x0, &(0x7f00009ad000)={0x0, 0x0}) futimesat(r0, &(0x7f00003cd000-0x8)='./file0\x00', &(0x7f0000a37000-0x20)={{0x0, 0x0}, {r2, r3/1000+10000}}) 2018/01/20 14:49:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x0, 0x3ff, 0x9, 0x3, 0x0, 0x620, 0xe, 0x4, 0x1, 0x1, 0x3, 0x3f, 0xfffffffffffffffa, 0x3, 0x6, 0x0, 0x2, 0x7a2, 0x3f, 0x9, 0x100000001, 0x10000, 0xeb2, 0x243, 0x4, 0x7fffffff, 0x6, 0x4, 0x401, 0x3ff, 0x63751c6c, 0x3f, 0x7, 0xfff, 0x100000000, 0x6, 0x0, 0x4, 0x5, @perf_config_ext={0x3, 0x40}, 0x800, 0xe600000000000000, 0x9, 0x5, 0x2, 0xed, 0x3, 0x0}, r0, 0x10000, r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 14:49:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008a9000)='./file0\x00', 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000f44000-0xb)=""/11) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000063f000-0x40)={0x62770b6, 0x2, 0x8, 0x3, "0480c43c05ef27ab49f68995ec647602114f5deacf54dfb17db7d13618d1668e727de02db2cc21542a96b6a2", 0x3}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000042e000-0xbd)=""/189) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pread64(r0, &(0x7f0000f9e000)=""/143, 0x8f, 0x0) 2018/01/20 14:49:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000023e000)=0x0, &(0x7f00004eb000)=0x12f) 2018/01/20 14:49:01 executing program 2: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ca9000)=0x0, &(0x7f00008bb000)=0x0, &(0x7f0000fdf000-0x4)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000046f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000751000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4(0xffffffffffffffff, &(0x7f0000009000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdf000)=0x8, 0x80800) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fe0000-0x10)='/selinux/access\x00', 0x2, 0x0) r9 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept(0xffffffffffffffff, &(0x7f0000fe0000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c31000)=0xc) r11 = eventfd2(0x0, 0x1) r12 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fdb000)=0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ee000-0x11)='/dev/qat_adf_ctl\x00', 0x101202, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eac000)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = accept4$packet(r11, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fe1000-0x4)=0x3e6, 0x80000) r18 = accept4$llc(0xffffffffffffff9c, &(0x7f0000fc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008f1000)=0x10, 0x800) r19 = userfaultfd(0x80800) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80e, 0x5, &(0x7f0000fe0000)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = signalfd(0xffffffffffffff9c, &(0x7f0000fdf000)={0x6}, 0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = syz_open_dev$sndpcmp(&(0x7f0000fe0000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffb33e57bd, 0x111040) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = syz_open_dev$admmidi(&(0x7f0000fdf000)='/dev/admmidi#\x00', 0x78e, 0x4000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = syz_fuse_mount(&(0x7f0000fe1000)='./file0\x00', 0x1000, r2, r4, 0xc, 0x2049) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fdf000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = syz_open_dev$midi(&(0x7f0000fdf000)='/dev/midi#\x00', 0x1, 0x40002) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fe2000)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe3000-0x10)={&(0x7f0000fe0000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0xffffffffffffffe9) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = syz_open_dev$binder(&(0x7f0000fe0000-0xd)='/dev/binder#\x00', 0x0, 0x802) r31 = open(&(0x7f0000fe0000-0x8)='./file0\x00', 0x0, 0x80) r32 = timerfd_create(0x0, 0x80800) r33 = socket$bt_bnep(0x1f, 0x3, 0x4) r34 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fdf000)='/selinux/mls\x00', 0x0, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r5, &(0x7f00001c3000-0x33)={&(0x7f0000fdf000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00009e0000)=[{&(0x7f000023e000-0x99)="5830dbe53eafb78c6f22bed20e77778122d92181ca21e90d625ffe1c6565a2df31c4f5b57becc43234732d58db3998a09d97a6edbf9008a529a47b7d220bf2c1be8c8210ffdecb0d09a6c6ede1d172278a9eceec68efe0730ff5cbccb6bdd16133acb4fbda033b78053e2199413624de8f75b6f2a0eed4f5ce48c0807859b8f66a5c90f39154613ecf447fa22966de53e288d370c9949e6c3e", 0x99}, {&(0x7f0000dbf000)="fac7c60b127e25e6721693dea38c07264650896741f5526bad84f6040d6980f60b9a710157254121feb8f3e5612dcf0be226e105574fb814bc3f6ecc79ba43a1ae0f3fb591ffa82173c41026b7e1295e1dc91843bc335edc326f455e05c0423bfc489519e897cbb8eedc162739170136780772d60942305f81906a010823d60bfb093a1f013cb11e765176acbb075dfc24e2c00595a425b7b01de69ce1fe3d29cd9094edba934b6210304097963cfd7415631f422904f946724132b2a753ecd84f70c2bfb5fe259f1587c99b6bc4f7ffc60a715cd1b61e", 0xd7}, {&(0x7f0000d8b000-0xe7)="9a563a1e3f5f8845bb15d42963a030b8aa029a20ac385b7091eaf0ef51586fa68fc62486f93f7f5807b786fa69784df969caec515179e1aaf833e5f21b6623bdccd006b454cbd571bbc2b8061e0869e7d26fafad2e5b97f90343588c2871a229d99c5181273f82f0071973875f1525ffdc53fa15740ef4955c3916f4787a316820f6081fa2039f5011ad52bbc11165ae5cf227cf62b6f8cf1b45b105e25d43aa4b814c6f7439f185472cd907b35fd11effda84456a32a7490df589a7c6961026fe0b27449ea4da58144be75a3cf64f0d823fed1e682991435a12df1d263be9768158b096cc453f", 0xe7}, {&(0x7f0000fdf000)="950004c11ecb6efb2991448ad6e832017485e501d167d7308aff26d7bd7b50a97c8f9cc2d4eedbbbd70676044b1d7a53071caddbb5f55bdf38bb6b6f70b5fdf9f81f5c8760394b11970d6bc1f698f90a5e441ab0279c4e85fe2ddd84fc6e5df85a87bdfe03f4e543ca81c812aa97add467c8e9602b27a5188aeb8a8b57a5975c6cf044533f7aa563b013f2b99cb7e0c68037be29c72bf5dd3a1a0714811f880b0c59d5f4281c4f702c6be0456418003fb7157317dde8", 0xb6}, {&(0x7f0000fe0000-0xb7)="4ff55c66afbdd542a4d71a8c2e96553e48d4ff409647212b4bd9437c3255a9e83948b517fd6bd7bdc8072869440db6e8978c732819ca825554cec47ae967fe427adb26cbcefa3c62238d828f299d3f1b4947b1383d1720970927972ac677364893803bf55e84782141ed5fcd8cb9f19094cbfd742c6e8f18719b00fdbb6b4fc4c00a50ad2eaa939fb2ead8290abfff7be56f69b7283f2babc7b0743888bcd356c26ae696ae81d3fab0dea8266258f65afe94a37077bf3c", 0xb7}, {&(0x7f0000768000-0x21)="3444cb0f3ddde7d4fa4d052073ecfa4cd3de73fb7d747b47f7efcb137f0b77c673", 0x21}], 0x6, &(0x7f0000fdf000)=[@rights={0x28, 0x1, 0x1, [r6, r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r3, r4}, @cred={0x20, 0x1, 0x2, r13, r1, r4}, @rights={0x38, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, 0xffffffffffffffff, r20, r21, r22]}, @rights={0x30, 0x1, 0x1, [r23, r24, r25, r26, r27, r28, r29, r30]}, @rights={0x28, 0x1, 0x1, [r31, r32, r33, r34, r35, r36]}], 0xf8, 0x40}, 0x8000) syz_fuseblk_mount(&(0x7f0000f01000-0x8)='./file0\x00', &(0x7f0000fdf000-0x8)='./file0\x00', 0xe000, r0, r4, 0x6de3b891, 0x1, 0x200000) r37 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009e7000)='net/ip6_tables_names\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r37, 0x84, 0x16, &(0x7f00002ca000)={0x3, [0x45, 0x1, 0x0]}, &(0x7f0000740000-0x4)=0xa) pselect6(0x40, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000822000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000ac000)={0x0, 0x0}, &(0x7f0000004000-0x8)={&(0x7f0000003000)={0x0}, 0x8}) 2018/01/20 14:49:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x20005) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000048000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000ac3000-0x1002)=@file={0x0, ""/4096}, &(0x7f00008d1000-0x4)=0x1002, 0x0) connect$l2tp(r0, &(0x7f000066e000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x4}}, 0x26) uname(&(0x7f0000d39000-0xf)=""/15) 2018/01/20 14:49:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000588000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000024c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007fc000)=0xc) lchown(&(0x7f0000b1b000-0x8)='./file0\x00', r1, r2) io_setup(0x7fffffff, &(0x7f00003d9000)=0x0) io_submit(r3, 0x1, &(0x7f00003ca000-0x18)=[&(0x7f000084c000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000606000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 14:49:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f000008d000-0xa)='/dev/dsp#\x00', 0x4, 0x101800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000929000)={0x80, 0x7, 0x8001, 'queue0\x00', 0xb4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f000070c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 14:49:01 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[], 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/20 14:49:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000281000-0x5)='veno\x00', 0x5) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000de0000)=0x0, &(0x7f00004d4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000086a000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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]}, &(0x7f000090f000-0x4)=0x108) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) clock_gettime(0x0, &(0x7f0000151000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000ec9000)=[{{&(0x7f0000eec000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000080d000)=[{&(0x7f0000ae5000)=""/100, 0x64}], 0x1, &(0x7f00005db000-0x28)=""/40, 0x28, 0x6}, 0x0}, {{&(0x7f000026d000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e0000-0x10)=[{&(0x7f0000300000-0x7e)=""/126, 0x7e}], 0x1, 0x0, 0x0, 0x1}, 0x1}, {{&(0x7f00005b6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f00006fc000-0x30)=[{&(0x7f0000ca2000+0xd0f)=""/196, 0xc4}, {&(0x7f0000be7000)=""/118, 0x76}, {&(0x7f00008b5000)=""/123, 0x7b}], 0x3, &(0x7f0000f7c000-0xff)=""/255, 0xff, 0x5}, 0x1}, {{&(0x7f0000128000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a0a000)=[{&(0x7f000058b000)=""/112, 0x70}], 0x1, 0x0, 0x0, 0x0}, 0xd8}], 0x4, 0x2000, &(0x7f000073a000)={r2, r3+10000000}) 2018/01/20 14:49:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000043a000)={0x1, 0x0, [{0xaa3, 0x0, 0x0}]}) 2018/01/20 14:49:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000647000-0x10)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000095c000)='/dev/rtc\x00', 0x20004000121000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) connect$vsock_stream(r0, &(0x7f0000087000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) 2018/01/20 14:49:01 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000001000)="36ec968a2dcc7176a481665bb577eab201284de82336b8915b4bf07235523d154ec0c6230e13172adea486cfea13e6e21ff5bce03f45419bd10bef9ee5afa12ea8615e8b0a244f158e696fb6cb037d610fc95eaef56b1c83bedee5fd1e786df02deaa80cf10e432ff84dc25567a16700cbb11177a01ff920d9ebdfb6e8b72cf69cb6435943ab93869da27e9fdbddc00df52bb2be2aaf7c7da55490a24ae2029152", 0xa1}], 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000007000)='/dev/snd/midiC#D#\x00', 0x9, 0x10000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000008000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/20 14:49:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa2000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e7e000)=@assoc_value={0x0, 0x3}, &(0x7f0000e12000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e93000)={r1, 0x507}, &(0x7f0000980000)=0x8) r2 = syz_open_dev$loop(&(0x7f0000722000-0xb)='/dev/loop#\x00', 0x0, 0x10601) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000301000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x0}) ioctl(r2, 0x4400000000001279, &(0x7f0000f89000-0x66)="") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c9e000-0xb0)={{0x40, 0x1}, 'port0\x00', 0x28, 0x10, 0x7, 0xef9b, 0x6, 0x1f, 0xffff, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 14:49:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000488000-0x4)=0x0) r1 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 14:49:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000ed6000)='./file0\x00', 0x4000000000028042, 0x1c) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/20 14:49:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000001000-0x4)=0x1e) bind$pptp(r0, &(0x7f000007f000-0x20)={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x125f, &(0x7f000001a000-0x57)="") 2018/01/20 14:49:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xdfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ax25(r1, &(0x7f0000223000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008f2000)=0x10) close(r0) 2018/01/20 14:49:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$evdev(&(0x7f0000657000)='/dev/input/event#\x00', 0x10b00, 0x202) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/20 14:49:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000509000-0x4)=0x0) r3 = dup(r1) perf_event_open(&(0x7f0000dd7000-0x78)={0x3, 0x78, 0x0, 0x401b, 0x0, 0x80, 0x0, 0x4, 0x100, 0x2, 0x101, 0x6, 0x3, 0x8, 0x6aa, 0x31, 0x571, 0x77aa, 0x100000001, 0x7, 0x1, 0x916e, 0x3, 0x6, 0x0, 0x1, 0x1, 0x1, 0x100000001, 0xffffffffffffffc1, 0x1, 0x1, 0x7d, 0x3, 0x800, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000efa000)=0x0, 0xf}, 0x0, 0x0, 0x8ec9, 0x3, 0x2, 0x7, 0x4, 0x0}, r2, 0x1daa4df5, r3, 0x8) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/01/20 14:49:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003f6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f00009f5000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x800) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000cb4000-0x26)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x78) 2018/01/20 14:49:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000bc4000)='net/ip6_tables_matches\x00') r1 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r2, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getdents(r1, &(0x7f00000b2000)=""/4096, 0x1000) getdents64(r1, &(0x7f0000a1c000-0x26)=""/38, 0x26) open$dir(&(0x7f0000c3b000-0x8)='./file0\x00', 0x8000, 0x20) 2018/01/20 14:49:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCCBRK(r0, 0x5428) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) mq_unlink(&(0x7f0000001000)='dev ') 2018/01/20 14:49:01 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000011f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000e1000)=""/7) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc0000-0x8)={0x0, 0x0}) pipe(&(0x7f0000fbe000)={0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000775000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x2) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000fbf000-0x8)={0x1, r4}) 2018/01/20 14:49:01 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000030000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000030000)={0x0, 0x10000, 0x0, 0x9, 0x1ff}, &(0x7f0000013000)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000018000)={0x0, 0x12, "507fa50800fc9d3ea4a7fbd1052f1e10f031"}, &(0x7f000001f000)=0x1a) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000002d000-0xb8)={0x0, 0x9, 0xff, 0x60, 0x10000, 0x4, 0x6, 0x5, {0x0, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5f5e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x200, 0x9, 0x9, 0xffffffff}}, &(0x7f0000031000-0x4)=0xb8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000031000-0xb8)={0x0, 0x7, 0x0, 0x0, 0x1f, 0x4b1d, 0x4, 0x122000, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x978, 0x9, 0x5, 0x80}}, &(0x7f0000030000)=0xb8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000030000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8c9, 0x8, 0xfffffffffffff001, 0x6}, &(0x7f000001b000-0x4)=0xa0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000030000)={0x0, 0x960, 0x401}, &(0x7f0000030000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000001d000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000025000-0x4)=0x8c) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000030000)={0x0, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000031000-0x4)=0x8c) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000028000-0x70)=[{&(0x7f0000031000-0x10)=@in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000c000)=[{&(0x7f0000023000)="54a6f005da1e0380670e60cf73593271c5c0159f98f33627a5674dbb4facafb5c38b5376955f41639f52b945821584795f44a2e789b22941fd448447a66d9674797cab67534ae13e01a476d96c38b5be6e7f895ff655ab78b1e1cdf5c79af9e0c4578892e5fa5389b816707807b499bf421cd352380ed6ab4eb9b63011319e78a94fb96f9277d3735d48007705d9f8d4fefc34d34439b912d2ab846cdc81749361417510171a5ab1cc4c09cc10c18fec26a5623c0d2de60f3f0b6a6b9e1cb8ff386b40f04e360e2d0eb01509c15b3cc8660f051e90808da64a3a234e57133f93f213369873ee315117a86e6a71480d", 0xef}], 0x1, &(0x7f0000021000)=[@sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8200, 0xfffffffffffffffb, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x202, 0x2, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x4, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x6, 0x7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x4, 0x4, 0x10001, 0x800, 0x10000, 0x2e, 0x645, r6}}, @init={0x18, 0x84, 0x0, {0x1f2000000, 0x8000, 0x101, 0xfffffffffffff068}}, @init={0x18, 0x84, 0x0, {0xe861, 0xffffffffffffffc1, 0x7, 0x8}}, @init={0x18, 0x84, 0x0, {0x6, 0x9, 0x5, 0x277}}], 0x180, 0x40004}, {&(0x7f0000008000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x10)=[{&(0x7f000002c000-0x30)="af44165fc9f8a20f55a97de12940890b75f6414c063ca2e849dc934b946275d622c8b8a82ca219f1cdf0eec4082d3795", 0x30}], 0x1, &(0x7f0000030000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x1000, 0x6, 0xfffffffffffffffa, 0xedc, 0xff, 0xfffffff800000000, 0x4, r7}}, @init={0x18, 0x84, 0x0, {0xffff, 0x73, 0x4, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x1, 0x8000, 0x5, 0x2, 0xffffffffffffffff, 0x7, 0x81, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x3000000000, 0x80000001, 0x2, 0x1, 0x4, 0x9, 0x5, 0x0, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xef, 0x1, 0x9, 0x3800, r10}}, @init={0x18, 0x84, 0x0, {0x10000, 0x3, 0xfffffffffffff000, 0x3ff}}], 0x120, 0x20000000}], 0x2, 0x4000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000000c000-0x10)=[{0x64, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$mouse(&(0x7f0000031000-0x12)='/dev/input/mouse#\x00', 0xeda7, 0x400200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000016000)={0x0, 0x1000, "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"}, &(0x7f000000e000)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r11, 0x84, 0x1f, &(0x7f0000029000-0x98)={r12, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4839fe2a}, &(0x7f0000012000-0x4)=0x98) sendto(r0, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/20 14:49:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0xa, 0x1, 0x9, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e7c000)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x162, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f1c000)=@fragment={0x2b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f000019c000)=0x0, &(0x7f0000b6d000-0x4)=0x3) pipe(&(0x7f00000ea000+0xf1b)={0x0, 0x0}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f16000-0x8)=0x0, 0x4, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) recvfrom$inet(r4, &(0x7f00003f2000-0x5d)=""/93, 0x5d, 0x0, &(0x7f00006cc000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) getpgid(r7) name_to_handle_at(r5, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8, 0x0, ""}, &(0x7f000023d000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/20 14:49:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004d2000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000978000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d35000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00007db000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x3, 0x100, 0x7fff, 0x20000, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c3f000-0x11)="5400000091aa7855fbcdfef1ddb42113b4", 0xfffffffffffffdee) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x4) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec4f1a7f5405bb79d3", 0x90) membarrier(0x18, 0x0) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/20 14:49:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000255000)=0x9, 0x4) open_by_handle_at(r2, &(0x7f0000cca000-0xbb)={0xbb, 0x6, "a2d3f4cccda8bce8488ccaf32cb27a2d32b01687348620bd346928e1faa6863e20fc8059b68c4fac1dcc258e6e3e5dfd3afdaf6d2fbcdf4295eacef12b5abc856bea5d949f7284e93cf2dbfa3c2eccc06f056e9091cb2b0d9f717a212ce5832f6ca2188e57aa7a88b57561d2fd855b8cab7d05f7d376c90391bd2d911dca159fc2ad93839d959f6bfe2e2d7b4c6bfc2bd819f8513eac44aea62e71de245221ef9dd392d4c90566a75074080b32c4a906a6d9ee"}, 0x210001) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ddd000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r4 = syz_open_dev$sndpcmc(&(0x7f00002a0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) close(r2) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000811000-0x4)={0xfffffffffffffff8, 0x3377029fc943836d, 0xa000}, 0x4) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r3, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f0000a72000-0x10)={'poly1305-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmc(&(0x7f000077b000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x20000) 2018/01/20 14:49:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)="") memfd_create(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1) 2018/01/20 14:49:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cab000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/20 14:49:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000041a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c15000)='/selinux/context\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aa2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$bt_sco(r1, &(0x7f0000ad9000-0x8)={0x1f, {0x6, 0x6, 0x7, 0x3, 0x64, 0x100000000}}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00005a8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 14:49:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1, 0x400000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="86760e0221063de849f264451e5940a5", @ifru_flags=0xc00}) 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) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') io_setup(0xfffffffbfffffff7, &(0x7f00009ca000)=0x0) io_cancel(r2, &(0x7f00008d2000-0x40)={0x0, 0x0, 0x0, 0x9, 0x81, r1, &(0x7f0000e3c000-0x1000)="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", 0x1000, 0x100000001, 0x0, 0x1, r1}, &(0x7f0000923000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 14:49:02 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f60000)='/dev/vga_arbiter\x00', 0x2080, 0x0) accept4$nfc_llcp(r0, &(0x7f0000d2b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000005b000-0x4)=0x60, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/01/20 14:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = open(&(0x7f0000510000)='./file0\x00', 0x400, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000dd1000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x200) fanotify_mark(r2, 0x8, 0x28, r3, &(0x7f00000d3000)='./file0\x00') r4 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000444000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r4, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r1) 2018/01/20 14:49:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070ecddd02ebc39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) times(&(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f0000b71000-0xd)='/dev/dmmidi#\x00', 0x623, 0x441) 2018/01/20 14:49:02 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r0 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) tkill(r0, 0x36) 2018/01/20 14:49:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000d23000)={0x4, 0x20, 0x7ff}) 2018/01/20 14:49:02 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00001ea000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000191000)=0x0) r1 = getpid() r2 = getpgid(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001000-0x78)={{0x800000000000, r3, r0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, r2, 0x0, 0x0}) 2018/01/20 14:49:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000cf8000)=0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004e2000-0x16)='/selinux/checkreqprot\x00', 0x22040, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000003e000-0x4)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000093f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) close(r1) 2018/01/20 14:49:02 executing program 2: mmap(&(0x7f0000000000/0xb16000)=nil, 0xb16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b17000-0x9)='/dev/rtc\x00', 0x2000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000394000-0xb)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000b17000-0x8)={0x2, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002dc000)={0x0, 0x9}, &(0x7f00001e8000)=0x8) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009c8000)={r3, 0x70000000000000, 0x2, [0x1, 0x9]}, &(0x7f0000b16000)=0xc) 2018/01/20 14:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a74000-0x11)='/selinux/enforce\x00', 0x119840, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000bff000-0xb1)=""/177) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c8000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) connect$pptp(r2, &(0x7f0000824000-0x20)={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00002a2000)={0x0, 0x78, &(0x7f00006be000-0x78)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) 2018/01/20 14:49:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001bc000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00005c1000)='/dev/dmmidi#\x00', 0x1, 0x400) fadvise64(r0, 0x1, 0x8002, 0x3) 2018/01/20 14:49:02 executing program 5: mbind(&(0x7f00007fb000/0x1000)=nil, 0x1000, 0x0, &(0x7f00000d0000-0x8)=0x0, 0x8, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/01/20 14:49:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000ff6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r1 = geteuid() keyctl$get_persistent(0x16, r1, r0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/01/20 14:49:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={0xe0, 0x3}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40add26c}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x1, 0x80) semctl$IPC_RMID(r1, 0x0, 0x10) 2018/01/20 14:49:02 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000a000-0x6)={0x0, 0x2}, &(0x7f0000009000)=0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000009000)=r1, 0x4) getpeername$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000008000)={&(0x7f0000002000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000009000-0x10)={&(0x7f0000008000)={0x7, 0x100, 0x5, {0x0, 0x0}, {r3, r4/1000+30000}, {0x1, 0x4, 0x12, 0x7fff}, 0x1, @canfd={{0x1, 0x8, 0x1a2e, 0x5}, 0x21, 0x0, 0x0, 0x0, "5d81a369c42baea952f16f791f0f6420dd3069fda58a68b098b7fc27c07779fac72e25411216a4b86c3374e590c8a3bce5323d105b6b208d7eab690a8ea415a4"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x4080) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/20 14:49:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ad1000)={r1}) r2 = dup2(r1, r0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000903000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000937000-0x4)=0xe8) 2018/01/20 14:49:02 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000012000)='/dev/input/mouse#\x00', 0x401, 0x101000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000016000-0x4)=0x3, 0x4) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000013000-0x38)={0xfffffffffffffffc, 0xabf, &(0x7f000000f000-0x8d)="30bb7dd31e67955c9a5c0c1f0698be14d09155e329e1da50bd5db2821415e1fb51d71b166bc6f06ba02a67357c92b420f3bcf8d07810c1f60314ac244eb4e66837df8ff7bbfeaff68b203a50e65ec6398dbe1ac7ec6e832a536b3d9efe77fada9f006a051ba6e604b02ebe239522aead19a9d70d6fcd01522bffc016d3ce488b4c67eb64f59b8b8c0a92ced3a4", &(0x7f0000015000-0xd3)="72ce89838f8c5588c2f3f748c6616bb3158070d4871417ded15acd8b4c8ee1efff3ba55e87bd9883fde28cebf29e595f28537b13912ad9a2bc485dc12c29165c279b3553caa41f4293a4375b942d0766a506c3314157cd82e6ac7c7603bfb3779f3b0e90887561dd40b9cbfe44e49ef2a37a735b5903d12d05f82601172d72ab972491445bbc4d90cb14c6c48e6ad4386ceb414f9d4d85af7ae81fc9b83a0efe7fb0ded54d40d2be4a3daded2baee264bb80a4b7a2839f4b10262aa31b371611875eba5eee58f1389ac3e218c4cfa8489fd99a", 0x8d, 0xd3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000017000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/01/20 14:49:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000063a000-0x8)=0x0) tkill(r1, 0x2b) tkill(r1, 0x3c) 2018/01/20 14:49:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004bd000)={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]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000405000-0x78)={0x2, 0x78, 0x374a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000217000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1, 0x80007, 0x80) 2018/01/20 14:49:02 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f000000a000-0x88)=""/136) r1 = syz_open_dev$midi(&(0x7f0000008000-0xb)='/dev/midi#\x00', 0x79be, 0x800) ioctl$TCFLSH(r1, 0x540b, 0x1000) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000000c000-0x10)={0x0, 0x2710}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f000000d000)={0x3f, 0x104b, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffb5, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x7, 0x1, [0x5]}, &(0x7f000000d000-0x4)=0xa) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000000c000)={r3, 0x1f}, &(0x7f0000009000-0x4)=0x8) 2018/01/20 14:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0xffffffffffffff37, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f00005bc000)="73797374656d5f753affff6a6563745f723a706f6c6963795f636f6e6669675f743a733000", 0x25) 2018/01/20 14:49:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) close(r2) close(r1) close(r0) r3 = syz_open_dev$sndpcmc(&(0x7f0000fef000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000343000-0xb8)={0x0, 0xfffffffffffffffe, 0x8, 0x8, 0xffffffff80000000, 0xfff, 0x401, 0xfdb1, {0x0, @in={{0x2, 0x3, @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]}, 0x9c9e, 0x4, 0x7, 0xffffffffffff0001, 0x69585f39}}, &(0x7f000072e000)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000c8a000-0x8)={r4, 0xa8}, &(0x7f00001fa000-0x4)=0x8) 2018/01/20 14:49:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000025d000)='/proc/self/net/pfkey\x00', 0x20000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r3 = fcntl$getown(r2, 0x9) gettid() r4 = syz_open_procfs(r1, &(0x7f000033e000-0xf)='attr/keycreate\x00') rt_tgsigqueueinfo(r1, r3, 0xd, &(0x7f00002a7000)={0x3f, 0xfffffffffffffff9, 0x20, 0x0}) sendfile(r4, r2, &(0x7f0000318000-0x8)=0x0, 0x400000ff) mmap(&(0x7f000023a000/0x4000)=nil, 0x4000, 0x1, 0x112, r0, 0x0) 2018/01/20 14:49:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1000000000000000, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000812000-0x10)={0x3, 0xa, 0x8001, 0x4}) 2018/01/20 14:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x5fadf76cea9693c0, 0x0, 0x20000000000}]}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000018e000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = syz_open_dev$admmidi(&(0x7f000069b000-0xe)='/dev/admmidi#\x00', 0x6, 0x101000) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00003a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/20 14:49:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000054f000+0xf98)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) sendmsg$nfc_llcp(r1, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0x0}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "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"}, 0x408, 0x0}, 0x0) 2018/01/20 14:49:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000048000)={0x0, 0x0, &(0x7f00006c2000)=[{&(0x7f0000256000)="d3", 0x1}], 0x1, &(0x7f00008a3000-0x30)=[], 0x0, 0x0}, 0x8001) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ff4000)=0xfffffffffffffffa, 0x0, 0x3, &(0x7f0000dca000-0x10)={0x0, 0x1c9c380}, &(0x7f00004a3000-0x4)=0x53, 0x95e) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005b9000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000042c000)=0x0) getuid() lstat(&(0x7f0000eb6000)='./file0\x00', &(0x7f0000c6e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b8f000-0x4)=0x0) getresuid(&(0x7f0000dba000-0x4)=0x0, &(0x7f0000f30000)=0x0, &(0x7f0000d4f000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009b5000-0x4)=0xc) getpid() lstat(&(0x7f0000bb2000)='./file0\x00', &(0x7f0000485000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() openat$autofs(0xffffffffffffff9c, &(0x7f000048f000)='/dev/autofs\x00', 0x10000, 0x0) syz_open_dev$adsp(&(0x7f00004a0000-0xb)='/dev/adsp#\x00', 0x5, 0x0) syz_open_dev$vcsa(&(0x7f0000dca000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x4000000000000002) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000468000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fb9000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b6000-0x4)=0xe8) getresgid(&(0x7f00002c3000)=0x0, &(0x7f0000993000-0x4)=0x0, &(0x7f0000b53000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000003d000-0x4)=0x0) fstat(r1, &(0x7f0000484000-0x33)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000562000)='./file0\x00', &(0x7f00007ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0x0) getresuid(&(0x7f00000e9000-0x4)=0x0, &(0x7f0000973000-0x4)=0x0, &(0x7f00000da000-0x4)=0x0) fstat(r0, &(0x7f0000b85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006b3000)=0x0) fstat(r1, &(0x7f0000dea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000177000)='./file0\x00', &(0x7f0000e00000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 14:49:02 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/audio\x00', 0x0, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000001000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x1, 0x0, @broadcast=0xffffffff, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) lseek(r0, 0x3c, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000004000)=@buf={0xa1, &(0x7f0000004000)="6d6687ea5c1f17a1f254dbe3845043880ecaf96eea43ca215c55b9058c98f23384a0baa7b5b0dc6bba2ddf06c17c522a2757a93aa18296c42cdf3f25bcff14818c9d8299284e8c7769f1aa61d41c7c283703c751903664c7f8315e2fe77e9e680cbec5f6f4600f0ede3ea3da1e82decbf0eb8057987e64c392c22a12307a24d41d3b7c590108f2d40ee6b6d91268d723684783932102b04f26ee6655977aab7777"}) 2018/01/20 14:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000099f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)="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", 0xb41}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/20 14:49:02 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007c5000)='/dev/sequencer\x00', 0x101200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x4e3, 0x4, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x400000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x2, 0x9, 0x9}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x3d)={r1, 0xffffff6b, "5c6f2bf3870f0bb5fe4c532751f4c28d2f0832622555180d0f000006000000000080b3883679fe67a4bc42c5c6fb7ca4cdf390bba0"}, &(0x7f0000eed000)=0x3d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000002000)={0x10000, 0x3, 0x0, 0x4, 0x3, 0x5, 0x401, 0x100, 0x66a, 0x0, 0x10c9400000, 0x7}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000-0xa5)=""/165, &(0x7f0000003000-0x4)=0xa5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0x7}, &(0x7f0000d34000-0x4)=0x8) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/ppp\x00', 0x101000, 0x0) connect(r3, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f0000002000)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000018000+0xe04)={{0x1ce, 0x2, 0xfff, 0xffffffff, 0x1000, 0x100}, 0x38420901, 0x6, 0x1f, 0xfffffffffffffffb, 0x8, "ecf9e6d4f2943304f4256e7de806e990a64318918b0e9de25b382d1f618c1319214a48b629107464ee7b0b13605fce45f11b8bcb2ea041debb98fe76c7c903610ea0f41dc81a60ab244c1935660789c665cf92d75d50d4ce71a2d626ef254c40931cc96e28c9ae33973524a68751341193c226bc7dcf439e134bbf740ce28fdd"}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r5/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000016000-0x38)={&(0x7f0000009000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000018000-0x40)=[], 0x0, &(0x7f0000017000)=""/202, 0xca, 0x0}, 0x0) 2018/01/20 14:49:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") setxattr(&(0x7f000029b000-0x8)='./file0\x00', &(0x7f0000878000)=@known='system.sockprotoname\x00', &(0x7f00007ac000)='/dev/autofs\x00', 0xc, 0x2) recvmmsg(r0, &(0x7f00005e5000-0x12c)=[{{&(0x7f0000840000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af9000-0x90)=[{&(0x7f0000e1f000-0x1000)=""/4096, 0x1000}, {&(0x7f00000c8000-0x7)=""/7, 0x7}, {&(0x7f0000134000)=""/1, 0x1}, {&(0x7f0000e00000-0xaf)=""/175, 0xaf}, {&(0x7f0000fd3000-0x4c)=""/76, 0x4c}, {&(0x7f0000052000-0x6f)=""/111, 0x6f}, {&(0x7f000084e000-0x2d)=""/45, 0x2d}, {&(0x7f0000f65000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b50000)=""/217, 0xd9}], 0x9, 0x0, 0x0, 0x6}, 0x6}, {{&(0x7f00004dc000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000533000-0x80)=[{&(0x7f00008d3000)=""/138, 0x8a}, {&(0x7f0000b85000)=""/4096, 0x1000}, {&(0x7f000068f000)=""/164, 0xa4}, {&(0x7f00003d9000-0xf2)=""/242, 0xf2}, {&(0x7f0000fc9000-0xdd)=""/221, 0xdd}, {&(0x7f0000915000-0xdb)=""/219, 0xdb}, {&(0x7f000088b000-0x46)=""/70, 0x46}, {&(0x7f0000feb000-0xca)=""/202, 0xca}], 0x8, &(0x7f0000939000-0x66)=""/102, 0x66, 0xa9}, 0x7d}, {{&(0x7f0000ec7000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00006c3000)=[{&(0x7f0000304000-0xf1)=""/241, 0xf1}, {&(0x7f0000e36000-0xb2)=""/178, 0xb2}, {&(0x7f00002df000)=""/230, 0xe6}, {&(0x7f00004ef000)=""/249, 0xf9}, {&(0x7f00004c8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000932000)=""/16, 0x10}], 0x6, &(0x7f0000368000-0x2d)=""/45, 0x2d, 0xb7c2}, 0x8000}, {{&(0x7f0000391000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e6f000-0x30)=[{&(0x7f0000100000)=""/0, 0x0}, {&(0x7f0000f57000-0xb6)=""/182, 0xb6}, {&(0x7f00009b5000)=""/223, 0xdf}], 0x3, 0x0, 0x0, 0x7}, 0x0}, {{&(0x7f00003bf000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005e3000)=[{&(0x7f00004c9000)=""/154, 0x9a}, {&(0x7f0000a98000+0x25b)=""/35, 0x23}, {&(0x7f000043d000-0x89)=""/137, 0x89}, {&(0x7f0000b31000-0x5e)=""/94, 0x5e}], 0x4, &(0x7f0000de5000)=""/57, 0x39, 0x3}, 0x4}], 0x5, 0x40002043, 0x0) 2018/01/20 14:49:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200002, 0xa00000000000000) fcntl$getownex(r0, 0x10, &(0x7f0000381000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1, 0x0, 0x0, 0x0, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) 2018/01/20 14:49:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1000800000008) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c70000)='/dev/sequencer2\x00', 0x2100, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f00009bb000-0x2f)=""/47, &(0x7f0000f9c000-0x4)=0x2f) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x20000000a4400) setxattr(&(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000022000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000580000-0xa)='/dev/ptmx\x00', 0xa, 0x1) 2018/01/20 14:49:02 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00009c3000)='/dev/input/mouse#\x00', 0x958, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x1, r0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14, 0x0}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/01/20 14:49:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000266000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000f6e000-0x4)=0x6, 0x4) mmap(&(0x7f0000527000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/20 14:49:02 executing program 6: clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000a48000)="") getpeername$packet(0xffffffffffffffff, &(0x7f00004ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000512000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xe9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000981000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/20 14:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) r0 = syz_open_dev$sg(&(0x7f0000355000)='/dev/sg#\x00', 0x4, 0x4000) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00007b4000-0x3)=0x4, 0x4) 2018/01/20 14:49:02 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000006000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff000, 0x80800) r0 = socket$inet(0x2, 0x100000001, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000f000)=0x0, &(0x7f0000013000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000000c000)=0x0, 0x4) 2018/01/20 14:49:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x200000000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x5, 0x4) 2018/01/20 14:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0xffffffffffffffff, 0x400000004) socketpair(0x17, 0x6, 0x79, &(0x7f0000c68000-0x8)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000eb000)=[0x3f, 0x3]) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00008b2000-0x4)=0x3) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ff6000)=@req={0x6c, 0x8, 0x6, 0xd2}, 0x10) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x7fffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 14:49:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000afe000-0x69)=""/105) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000c68000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 14:49:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x7fffffffefff) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b7f000)=0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009c9000-0x8)={0x0, 0x1}, &(0x7f00000e5000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c53000-0x5f)={r1, 0x57, "2ec8caabbe1c1cefa17de25e60d9dc65c53261873d78540dff0999497f1d59003a37ec54ea21b169746a6fa7ae5d8e6c1419948e5fa1352aa5b1a72020c5aa7f297794b20c764943b78ed11969e89c19a1cffe530cbea6"}, &(0x7f00009c3000-0x4)=0x5f) 2018/01/20 14:49:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000372000-0xdd)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f00006ab000)={0x0, 0x3, [0xe85, 0x803, 0xaa4]}) 2018/01/20 14:49:02 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000007000-0x24)={0x24, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 14:49:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e35000)='net/ip6_mr_vif\x00') ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000be2000-0x8)={0x3, r0}) pread64(r0, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000) 2018/01/20 14:49:02 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a30000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0xf) mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000cad000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000696000)=0x14) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0xfffffffffffffee5) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000cad000-0x78)={0x200, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x1ff, 0x6, 0x7, 0x3, &(0x7f0000173000)=@generic="3e3382f7e855258b7281b3ea16a9a35f", 0xae7a, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/20 14:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000b20000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000702000-0x14)={0x8, 0x80000000, 0x80, 0x5, 0x3}) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x81, 0x801) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x0, 0x100010100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x6448df02e9fdce6b, 0x3, 0x5e593f23, &(0x7f0000a8c000-0x8)={0x0, 0x0}) r5 = mmap$binder(&(0x7f0000380000/0x3000)=nil, 0x3000, 0x1000000, 0x40111, 0xffffffffffffffff, 0x0) r6 = mmap$binder(&(0x7f0000156000/0x2000)=nil, 0x2000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000021a000-0x30)={0x38, 0x0, &(0x7f0000d6d000-0x38)=[@enter_looper={0x630c}, @free_buffer={0x40086303, r5}, @acquire={0x40046305, 0x3}, @increfs={0x40046304, 0x4}, @increfs_done={0x40106308, r6, 0x2}, @exit_looper={0x630d}], 0x71, 0x0, &(0x7f0000211000-0x1d)="727939442a843316d4c2664828e183fbd3c12472a2d5998937508a9a6c92686bea4eafd75f020e91cf98503794cf2e3ab9932aa3c1889395cf16bd3be9e75be41aa5b67e4fd92b672c7d5f712150b6b3a8b1dec0eba701c600b473f1a2ca533e8f3db7c3227b64d5d0c79ca02c5fd824ad"}) 2018/01/20 14:49:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pkey_alloc(0x0, 0x3) connect$inet(r0, &(0x7f000052c000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="010001a000000000b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x424, 0xfffffffffffffffd, &(0x7f0000bc9000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdfc) 2018/01/20 14:49:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000979000)={{0xa, 0x0, 0x3c88, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, {0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x674}, 0x1, [0x3, 0x9, 0x8, 0xfffffffffffeffff, 0xef20, 0x7, 0x101, 0x401]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000742000-0x10)={0x408001, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f0000b2e000-0x1)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 14:49:02 executing program 2: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) fchmod(r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000277000-0x20)={0x97, 0x2eb, 0x2, 0x5, 0xea, 0x1, 0x77, 0x3, 0x0}, &(0x7f0000207000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000030000-0xc)={r1, 0x0, 0x10}, 0xc) 2018/01/20 14:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db1000)={0x0, 0x0}) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000cf5000)="788de4637fa5d7ab3b3f7b20a003fc9d16293f431b872dab26590a22c3b322564372a333e4ed576739") getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/01/20 14:49:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bde000)='/dev/hwrng\x00', 0x14000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000bfc000)={0x0, 0x0}, &(0x7f000068f000-0x4)=0x8) getpeername$unix(r0, &(0x7f0000ac8000)=@file={0x0, ""/80}, &(0x7f0000a56000-0x4)=0x52) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d98000-0x10)={r1, 0x20, &(0x7f0000b40000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000add000-0x4)=0x10) r2 = creat(&(0x7f0000170000-0x8)='./file0\x00', 0x4) accept$inet(r2, &(0x7f00003db000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e11000)=0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00005ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000033a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2018/01/20 14:49:02 executing program 4: r0 = socket(0x1, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x40, 0x3, 0x1, 0x1, 0x494}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000)={r3, 0x2b, "d363096bf78404640b9fe0d5ba6968668237ddc52256c1831be79b70a456330245a9b53296479ac2b70de5"}, &(0x7f0000001000)=0x33) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000001000-0x2)={0x3, {"21c50413230006"}, 0x3f}, 0xfffffffffffffe38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000f4f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000070d000)="a577797ca8ca5b64e374b5f47b2f693d997a936ab725d338dae0f4c5163413cf04d3f527ba220fcfd49fea7b3c840236f90d0e88654d14fd5439cbfc9d1fe72bdd5d14", 0x43, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r4, &(0x7f0000001000-0x85)=""/133, 0x85) 2018/01/20 14:49:02 executing program 0: clone(0x0, &(0x7f00000bd000-0x29)="", &(0x7f000057f000)=0x0, &(0x7f0000453000)=0x0, &(0x7f0000e06000)="") sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x101242, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x1, 0x3, 0x2, 0xa1d, 0x5, 0x7fff}, 0x4}) 2018/01/20 14:49:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f0000e45000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2018/01/20 14:49:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000a0000)='/dev/vga_arbiter\x00', 0x4001, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00004eb000)={0x100000001, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) writev(r0, &(0x7f0000714000-0x30)=[{&(0x7f000085b000-0x47)="675450f0bc2ffb90c397cbcffff797a85dd33c1331267e6503fb813fd4d2ce475ff654604579ea9b9b154b3deb20ef1f56f9c37c52c0ebc8d56f7f558ae206f3e5156e269be204", 0x47}, {&(0x7f000067d000)="288b7d3c02df19686bc683781a360cf6e2b857638c34f9dbe4c2ac01ffc574e44711d9f8742b451d542d2ddc3a20137c55523a12ed1aa2695b59d694a29fc7e97d5cba3d685ffdf3c5e81ee72fbe292e646670e39080f4acead1f614b5fefe6fec7d7e26d81e45a35fde11e4c900959bd86c3ca22bbf332b", 0x78}, {&(0x7f00009e8000-0xe1)="6f589d4293ce6975d9e8038ebeb8280074605636503cc5ca8f3f51f5e18cf70791ac5d9bae7dbec8216f38184eff866e90568c032a0a94c5a35a61f12acf05c31fa993fac2d274479475adbb447d1c601a64f74d830e114f7d9ee84ea2a69d07c3d3d00b37953f90548447c31752a759da41324b30fefd959c9d9ad49fb6b9c1f0d7ed0847c986a84080571607d97c0df05c87811a608c22b8b82bd143e9ecc09dca2df993077d51f3899055903924ac161d5e9df6ba276cbab96c3c23f5d3437811d0d84e637f488f3c45a8d02d3c302cc1737401f10f307f66fbb1c457005bef", 0xe1}], 0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bc8000+0x838)='/dev/rtc\x00', 0x20000, 0x0) ioctl$TIOCCONS(r2, 0x541d) 2018/01/20 14:49:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000081f000-0xb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x14, 0x0, "271b123da4693fc283cbd041"}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f000054e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000acf000)=0x10, 0x80800) accept$ax25(r0, &(0x7f000056d000)={0x0, {""/7}, 0x0}, &(0x7f000086d000)=0x10) 2018/01/20 14:49:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d27000-0xc)={0x0, 0x0, 0x0}, &(0x7f000025c000-0x4)=0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00008bb000)={&(0x7f0000ab5000+0xedd)={0x150, 0x12, 0x2fe, 0xffffffffffffffff, 0xffffffffffffffff, {0x800000, 0x0, 0x0}, [@nested={0x13c, 0x2e, [@generic="3a219a709d98dd27174536ff9bda5ef78ccb046b88616145fe7484fb77673ff39f", @typed={0x18, 0x20, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x281e}}, @generic="e8c3b2e2fa5f39510678f53f8f33d1f245aceaf2b9deffa04d52eb170fe83e78339ba7b12c86584569a82914a2563e92e3e238df", @typed={0xc, 0x36, @str='}^$\x00'}, @generic="62275da42e2be87df7d63b296639c7a5e8cbcfa14066e547824b0ec0334fd345da302505f71061bd8e9176b3d151379c591d4716c1ce70f8c27de6792eea4c31488eba6d4b99ff59fb17d2db9c63112321b94aa270725fab0a3fe994947ec7441de9f66a56e741bcb0c965c0852a9f7fb82f7d9122a1efe8f363ddc8f457f85b96b8a488688dd6077ff76b13f6428f3fd94d94be3d49cf40e1d8977451", @typed={0x8, 0xf, @void=""}, @typed={0xc, 0x3c, @str='\x00'}, @typed={0xc, 0x7b, @uid=r1}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x4008040}, 0x0) 2018/01/20 14:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000349000-0xd)='/dev/binder#\x00', 0x0, 0x0) pipe2(&(0x7f0000ec3000)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000d99000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000057e000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) r2 = request_key(&(0x7f0000096000-0x8)='rxrpc_s\x00', &(0x7f0000755000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e02000-0x7)='.-]#-}\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r2, 0x0) 2018/01/20 14:49:02 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000009000)=0x4, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000)={0x5, &(0x7f0000009000)=[{0x8000000000000000, 0x3f80, 0x8b3f, 0x3}, {0x1, 0x7, 0x8, 0xc0000}, {0x0, 0x2, 0x9, 0x4}, {0x4, 0x3493, 0x9, 0xf872}, {0x2, 0x3, 0x4, 0x8}]}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000008000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/20 14:49:02 executing program 7: clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000dfa000-0x1)='\x00') r0 = syz_open_dev$admmidi(&(0x7f00009af000)='/dev/admmidi#\x00', 0x4, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000000000)="0e95b8e03b8fb4c1eefc0881a136c3542aac0116cf24893cecf892ad95b28e47b7c6f64e936812d7b04cfbee76ae16c93e7b24786f", 0x35, 0x44000, &(0x7f0000001000-0x10)={0x1a, 0x7, 0x7, 0x6, 0xffffffffffffffff, 0xd6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) renameat2(0xffffffffffffffff, &(0x7f0000df4000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000419000)='./file0\x00', 0x0) r1 = getpgid(0xffffffffffffffff) getpgid(r1) 2018/01/20 14:49:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xeffffffffffffffc, &(0x7f0000001000-0xeb)="b51b41586cf5157c3a23f6d8cbb640632e0abe6d8b11a26f2e991f8084933ef62588bb080b6081ca60a9c28ac4de25c6f826f4a998e49c6b0d5d35f4265aba34ebbf83bb7a8f3730d9e2bd1d4a90288d40193458e5ce4d725ff1065c761305d3e8a3f1a2041bb255d69bcb599c205addf5618bb9f8f7399a42bb94b42b9246df9c22b5b4cf9e2d3e21fdf7d323cbdc8460462ccea8da5cae7b76b78302875ea08d964a51758608c9605b65e5f41c061ee36491c74061539541e18d73cc89d7e2c1770fb39c2569fe0537cde5b4462f64a6e524ae184c0b7247abfbe86ac197fc51cc04c421e0cde61af852", &(0x7f000058b000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e63000-0x50)="c497a32bf4904aed10b3dddcd1811ebcfbe9f0e0cb806f95e2d2b52150f175772599c8e8060000000000000029a076a24bc36f0d7f84c410aec27f536992ee8fcf5f5b02f35f0a76f886cfb6a6a44efe") sync() 2018/01/20 14:49:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = semget$private(0x0, 0x5, 0x400) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000de000)=""/73) 2018/01/20 14:49:02 executing program 2: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007fb000-0x2)=')\x00', 0x0) getpid() r1 = gettid() ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000614000)=r0) fcntl$lock(r0, 0x6, &(0x7f0000b3a000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x2, 0x10010, 0xffffffffffffffff, 0x2) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=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$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f68000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xffffffffffffffa2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f67000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f66000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x8) 2018/01/20 14:49:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e84000-0x78)={0x800000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18e, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb24, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079f000)='/dev/sequencer2\x00', 0x400001, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000484000)={0x0, 0x0}, 0x2) syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') r2 = syz_open_dev$dspn(&(0x7f000008f000-0xa)='/dev/dsp#\x00', 0x9, 0x4000) fremovexattr(r2, &(0x7f0000ea8000)=@random={'btrfs.', "06263a402f2d286574683073797374656d00"}) setns(r0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000c04000)={0x7, [0x8, 0x0, 0x41b9, 0x1000, 0x7f, 0xfffffffffffffff7, 0x40]}, &(0x7f0000fd6000-0x4)=0x12) 2018/01/20 14:49:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r2, r3, 0x2, 0x1}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r1, 0x80000, r3}) clone(0x0, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") chmod(&(0x7f0000002000-0x8)='./file0\x00', 0x0) [ 46.197550] binder: 6694:6706 BC_INCREFS_DONE u0000000000000000 no match 2018/01/20 14:49:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) fstat(r0, &(0x7f0000bb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r1, &(0x7f00001bc000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000061f000-0x4)=0x3, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00') sendfile(r2, r1, &(0x7f0000233000)=0x1, 0xf1ba) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000dfe000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f8c000)={0x0, 0x70272839}, &(0x7f0000dfc000)=0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00008fc000-0x84)="e11a0ebdb9552a870c3ba053dcb86fc640262483af929c3d25055e7f61aca874b915ab21fd0f0094dfc7b7cf807ffc4266736293b44841de2cfbba1750b5f33be87b425a9a5572f73e696c674cec8320ba0c15616d72cc8583d05665b7076fe6f3c9de9deafe0b8a83f97e0bae14a49f574e52dddfb104a36ee9535aaf9ef7e94496efbc", 0x84) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000538000)="3fb6a4eafef23ef3ef49e7d2c1353d71", 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000031b000)=@assoc_value={r3, 0x1000}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000e8e000)={0x400, 0x4, [0x9]}) r4 = fanotify_init(0x70, 0x101000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f000084a000)={{0x2, 0x685}, 'port0\x00', 0x40, 0x1010, 0x8, 0x3, 0x1, 0x8, 0x7, 0x0, 0x2, 0xc257, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000ca4000)='./file0\x00', 0x0, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f000018d000-0x12)='/dev/snd/midiC#D#\x00', 0x3ff, 0x101680) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f000003f000)=0xf, 0x4) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000fe5000)={0x15, 0x3, 0x3, 0x6, 0x10, r2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) splice(r5, &(0x7f0000034000)=0x0, r6, &(0x7f00008e2000)=0x0, 0x3, 0x1) 2018/01/20 14:49:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000010d000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008ae000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)=' \x00zQaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x4, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d2d000)={@generic="a54b29579016f1b7a06d30b5637f3387", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007e6000)={r0, r1}) close(r2) 2018/01/20 14:49:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x500000000000) mmap(&(0x7f0000333000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) 2018/01/20 14:49:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x9) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000056e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00006cb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xdfc}) r2 = socket$inet6_sctp(0xa, 0x3ffffffffffffffe, 0x84) sendto$inet6(r2, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000acf000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) [ 46.267250] binder: 6694:6706 BC_INCREFS_DONE u0000000000000000 no match 2018/01/20 14:49:02 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000b51000-0x400)={"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"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000395000)={0x0, @in6={{0xa, 0x1, 0xcb08, @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]}, 0xc867, 0x8}, &(0x7f00009ba000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c2f000)={r1, 0x3}, 0x8) r2 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) open(&(0x7f00002da000-0xa)='./control\x00', 0x141042, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f000008b000)='./file0\x00', &(0x7f0000f9a000)='./control\x00') 2018/01/20 14:49:02 executing program 7: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb44]}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ae8000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000ae7000)={&(0x7f0000ad8000)=[0x3, 0x100000000, 0x3ff, 0x1, 0x8, 0x62, 0x0, 0x6f, 0xfffffffffffffff7], 0x9, 0xcec, 0x8001, 0x10000, 0x41c5, 0x1, {0xc6a, 0x2, 0x4, 0x7, 0xfa, 0x572, 0x3ff, 0x3, 0x6, 0xfffffffffffffffb, 0x10000, 0x54810000000, 0x5, 0x400, "596a1f5a58075903d913e4fec08d03bbf959951980d11326c40b81775d4db515"}}) 2018/01/20 14:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') connect$bt_sco(r0, &(0x7f0000f11000)={0x1f, {0x80000001, 0x4, 0x70, 0x3, 0x2, 0xfffffffffffff150}}, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/20 14:49:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ee000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 14:49:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d41000-0x11)='/selinux/enforce\x00', 0x401, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000274000)={0x0, 0x0}, &(0x7f0000e4b000)=0x8) writev(r0, &(0x7f000049e000)=[{&(0x7f00005fa000)="d8", 0x1}], 0x1) 2018/01/20 14:49:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f000064e000-0x15)="", 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000647000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002a5000-0x4)=0x100, 0x4) recvmsg$kcm(r1, &(0x7f0000228000-0x38)={&(0x7f0000f4b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00003b3000)=[{&(0x7f0000cb5000)=""/0, 0x0}], 0x1, 0x0, 0x0, 0xfffffffffffffeff}, 0x40010020) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ec1000-0x18)={@loopback={0x0, 0x1}, 0x2, r2}) sendto$inet(r0, &(0x7f00009ba000-0x53)="ca", 0x1, 0x4040001, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 14:49:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x90bb) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000105000)={0x0}, &(0x7f000021e000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) mount(&(0x7f00009a9000)='./control\x00', &(0x7f00000ee000)='./control\x00', &(0x7f0000c23000-0x7)='cpuset\x00', 0x0, 0x0) 2018/01/20 14:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f0d000-0x8)='./file0\x00', 0x0, 0x182) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000085d000)={0x35, 0x3, 0x4, 0x100000001, 0x8001}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000a58000)={@random="a829da1aa4e3", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e1b000-0x8)={0x0, 0x0, []}) 2018/01/20 14:49:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a29000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0xa, 0xef}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000172000-0x28)={0x5, 0x100000001, 0x2, 0x693e, 0x2}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008c1000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/20 14:49:02 executing program 1: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53", 0x48) r2 = syz_open_dev$usbmon(&(0x7f0000265000-0xd)='/dev/usbmon#\x00', 0x0, 0x400000) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00002ed000-0x4)=0x7, 0x4) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x3cc, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0x1}, {&(0x7f00000bf000)=""/212, 0x48}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/20 14:49:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000530000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f000058a000-0x14)={0x38, 0x81, 0x80000, 0x0, 0x80}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00003d0000-0xc)={0x3, r2, 0x1}) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000a82000)=""/246) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r1) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d2b000)='/selinux/load\x00', 0x2, 0x0) r5 = dup3(r4, r0, 0x80000) bind$bt_sco(r5, &(0x7f0000943000)={0x1f, {0x6e, 0x2, 0x7, 0xfffe000000000000, 0x1f, 0x2000000000000000}}, 0x8) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000908000)='/dev/hwrng\x00', 0x200, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000296000)=0x0) syz_open_dev$mouse(&(0x7f0000d7b000-0x12)='/dev/input/mouse#\x00', 0x6, 0x8000181040) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000c81000)=0x4, 0x4) 2018/01/20 14:49:02 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) modify_ldt$read(0x0, &(0x7f000096b000)=""/48, 0x30) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f7e000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xff7f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 14:49:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000028f000-0xb9)=""/185) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000c7d000-0xa)='/dev/vcs#\x00', 0x9, 0x482) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000f26000-0x1000)="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", 0x1000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005b5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e86000-0x10)={0x0, 0x0}) utimes(&(0x7f0000c28000-0x8)='./file0\x00', &(0x7f0000440000)={{0x77359400, 0x0}, {r3, r4/1000+30000}}) ioctl$int_in(r2, 0x5473, &(0x7f00005d4000-0x8)=0x1) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f000082f000-0x8b)="20f8bab132f16819229e46095479ddbb393f112bbf8064922696a4223fbaf908ba921d7b5d2a07d1540c2145f3c7a5dcc526326283e91a486f843e20c33bff87e60bd8b81128d213787d1dcde3778a39fb22fc2c8124fd9e8aeffbbe1379e5a87c90d349293b9fed99e99f18e17f00a14c960f3dd4ce9569dd679762db0e424e1a621b30c9bec647efddd1") r5 = syz_open_dev$evdev(&(0x7f000006a000)='/dev/input/event#\x00', 0x8000000000000000, 0x40) close(r2) syz_open_dev$amidi(&(0x7f000013b000-0xc)='/dev/amidi#\x00', 0xffff, 0x220102) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009c1000-0x20)={0x10001, 0x0, 0x1, 0x3}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00008a7000)={@generic="86ad26c291bca53107e051df633b6c40", 0x7fffffff}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000266000)={0x5, r6, 0x0, 0x5}) r7 = syz_fuse_mount(&(0x7f0000dcd000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) bind$bt_rfcomm(r2, &(0x7f0000d8e000)={0x1f, {0x7fffffff, 0x41913707, 0x1, 0x5, 0x78, 0x7}, 0x6}, 0x9) openat$selinux_member(0xffffffffffffff9c, &(0x7f000068d000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000b6f000)=""/91) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00001c0000-0x4)=0x0) ioctl$TIOCEXCL(r2, 0x540c) ioctl$FUSE_DEV_IOC_CLONE(r7, 0x8004e500, &(0x7f0000cb2000-0x4)=r7) timer_create(0x3d4cc901f2ea26bf, &(0x7f00000ee000-0x60)={0x0, 0x29, 0x3, @thr={&(0x7f0000b2f000-0x45)="a84e6f1b6966f7a7f2fb65fb2a7d71f07e49ee58d0eb1aff2d0badbf29164ff998617f0201187ad3b7cedbab72e60d057000fa43b30df92a4814237b41ac0dda62da4d2011", &(0x7f00000f2000)="4fa27d23b301768398c6061ed9210e14a10537f4b02e87260c6c06f6eca37f73f5abb703863966b9885abeea85fa5edb0a2b5bda17cc1f26b8078340cdfbfc7874317e793921391ba6f8dfc126f5f15ba67500b126ee1c4be9e7b944114f987bb06ff167731dcd49775dade6c42d3e83d96010f3966514e2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b9000)=0x0) 2018/01/20 14:49:03 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/01/20 14:49:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f11000-0xa)='nodeveth1\x00', 0x2) recvfrom$unix(r0, &(0x7f0000cb2000-0xc)=""/12, 0xc, 0x10100, &(0x7f00009a4000)=@file={0x0, './file0\x00'}, 0xa) r1 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r1, 0x400, 0xfffffffffffffffc) r2 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000845000-0x4)=0x5) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000236000)=@generic={0x1e, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r5 = socket(0x800000000000001e, 0x5, 0x0) sendmsg(r5, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000c47000-0x40)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) dup3(r5, r4, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000061f000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000915000)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000795000)={r6, 0x4}, 0x8) sendto$inet(r3, &(0x7f00006e0000-0x93)="ed74a7ad335966ce0a9de455bc17a26bc2afb8a02316b684760f4a5500ef42a8280650d351e53f3ad5270a7e5f2487c7c65584025f4009a25ecd4e947e4a5036cbeccc1d5698345bbf72ee7fb69b70c5b78f0c714a91c4f05a494f729fa14a99168a72329cc5d68bdb6f1d9c6242f81d76ac77069c26dfa4f1ddac707ba1f6d65e3ef9bbf00eda8398d94ec424eb22a0f5bd78", 0x93, 0x4044800, &(0x7f00007d1000-0x10)={0x2, 0x2, @rand_addr=0xda0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setlease(r0, 0x400, 0x1) 2018/01/20 14:49:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000b37000)=0x0, &(0x7f0000852000)=0x8) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) 2018/01/20 14:49:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000db4000-0xd)='net/fib_trie\x00') ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f000047c000-0x2)='/\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) perf_event_open(&(0x7f0000f1d000-0x78)={0x0, 0x26a, 0x7, 0x9, 0x8000, 0x40, 0x0, 0x1, 0x8000, 0x8, 0x4, 0x1, 0xff78, 0x10001, 0x7f, 0x1000, 0xffffffffffffffc1, 0x0, 0xffffffffffffffd9, 0x7fffffff, 0x200, 0xc148, 0x80000000, 0xb87f, 0xffffffff, 0x10001, 0x0, 0x1, 0x532b60a9, 0x2, 0x5, 0x0, 0x8, 0x0, 0xff, 0x6, 0xca7, 0x100000001, 0x0, 0x9, 0x4, @perf_bp={&(0x7f000090a000-0x1)=0x0, 0x1}, 0x20010, 0x400, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}, r0, 0x8, r2, 0x8) 2018/01/20 14:49:03 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = open(&(0x7f0000012000)='./file0\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000003000-0x20)={"fa8f34e7232470328c261411687cc0b4", {0x4, 0xfe3, 0x9b, "e70c3ac862d7", 0x7f, 0x0}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000003000-0x20)={@generic="cc156f42e6c3aa285220795b05deee4f", @ifru_flags=0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$notify(r0, 0x402, 0x1d) 2018/01/20 14:49:03 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000-0x1f8)=[{&(0x7f0000006000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000a000)=[], 0x0, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x38, 0x0}], 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/20 14:49:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000000002, 0xfffffffffffffff8) r1 = openat(r0, &(0x7f0000eb2000)='./file0\x00', 0x0, 0x104) write$selinux_create(r1, &(0x7f0000930000-0x2f)=@access={'system_u:object_r:root_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x38, 0x0}, 0x2f) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) sendto$inet(r0, &(0x7f00003fc000-0x64)="", 0x0, 0x0, &(0x7f00002cb000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 14:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = syz_open_dev$amidi(&(0x7f0000f39000-0xc)='/dev/amidi#\x00', 0x7, 0x101000) bind$llc(r2, &(0x7f000061f000-0x10)={0x1a, 0x9, 0x9, 0x0, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/20 14:49:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ee4000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23e27cb0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b39000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000ef000-0x7d)=""/125, &(0x7f0000729000)=0x7d) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r3, 0xae80, 0x0) 2018/01/20 14:49:03 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005a2000)=0x10) ptrace$setopts(0x4206, r0, 0xf91e, 0x43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000f0e000)=[{&(0x7f00004f1000)='\a', 0x1}], 0x1000000000000157, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00002f6000-0x1)=0x2) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) link(&(0x7f00008ce000-0x8)='./file0\x00', &(0x7f000051f000-0x8)='./file0\x00') openat$autofs(0xffffffffffffff9c, &(0x7f000095d000-0xc)='/dev/autofs\x00', 0x0, 0x0) 2018/01/20 14:49:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000073d000-0x30)={0x401, 0x20, [0x7, 0x0, 0x9, 0x0, 0x6, 0x3, 0x20, 0x200]}) fallocate(r1, 0x0, 0xfffffffffffffffa, 0xfbf) fgetxattr(r1, &(0x7f0000aa3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) prctl$setmm(0x23, 0x0, &(0x7f000033c000/0x3000)=nil) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000108000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000132000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001, 0x1ff, 0x782a, 0x44}, &(0x7f000004d000)=0xa0) pipe2(&(0x7f0000fdd000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a79000)={r4, 0x9c, "ff92975185d203a0e0866a2c0e391cc643dd3aae3a255d209e77870fccc5d19830ec73f5caf56cb0cc12d63df31edafa35e10714c064f03511558fc66b073641390c3f936245117e5d42c010a68d1ff2f3c6ea8f3a4a5f7cc6313bcc9fad38731021b5c36e691cc403600b84854bec930268e1d01e9b18cd711847577fa3c1124a5949faf5b552b23c7e9540c79e1a947f83dfd9e3a16f846de0aa6b"}, &(0x7f00004ac000)=0xa4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) 2018/01/20 14:49:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f67000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) listen(r2, 0x0) 2018/01/20 14:49:03 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlock(&(0x7f000000b000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r0, 0x0) 2018/01/20 14:49:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000d94000-0x10)='/dev/input/mice\x00', 0x0, 0x101202) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00001f7000-0x78)={0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x7, 0x40, 0x5, &(0x7f0000891000-0x10)=@generic="d67025fc742cb2441e00fd72f25a40ca", 0x401, 0x2, 0xfffffffffffff641}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000ca0000-0x1000)=""/4096) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 14:49:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000652000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc1000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x4000000000027, &(0x7f0000684000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_dev$admmidi(&(0x7f00009eb000)='/dev/admmidi#\x00', 0x7, 0x8002) r3 = openat(r2, &(0x7f00000df000)='./file0\x00', 0x3, 0x42) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f00000b3000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="88ecef8bfd74dc6245edbb05e02e63ff"}}) [ 46.796749] print_req_error: I/O error, dev loop0, sector 968 [ 46.802968] Buffer I/O error on dev loop0, logical block 121, lost async page write 2018/01/20 14:49:03 executing program 3: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000acb000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00007a6000)={0x0, r1}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000098e000-0x4)=0x6, 0x4) fcntl$notify(r0, 0x402, 0x80000000) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 14:49:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0, 0x4c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") tee(r1, r1, 0x7, 0xfffffffffffffffd) 2018/01/20 14:49:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000585000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x218) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="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", 0xfcf}], 0x1, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}], 0x130, 0x1}, 0x0) 2018/01/20 14:49:03 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000c3a000-0xc)='/dev/random\x00', 0x0, 0x40fffa) r1 = syz_open_dev$sndpcmc(&(0x7f0000ecd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2000000000005, 0x81) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000f85000)={0xf9, 0x0, [0x5, 0xace, 0x4, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000063c000-0x10)=@req={0x1ff, 0x80000000, 0x0, 0x9}, 0x10) ppoll(&(0x7f0000227000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f83000-0x10)={0x0, 0x989680}, &(0x7f0000764000-0x8)={0x0}, 0x8) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x100, &(0x7f0000560000-0x8)=0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0x5, 0xa, &(0x7f00008e7000-0x140)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000f87000)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000f88000-0x4)=0x6e82) 2018/01/20 14:49:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000afd000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = geteuid() getgroups(0x3, &(0x7f00005a9000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b64000)={&(0x7f0000de8000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r5 = syz_open_dev$evdev(&(0x7f00007f0000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x800) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007fc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000613000)={0x0, 0x0, 0x0}, &(0x7f0000d03000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007be000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000400000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000105000)={0x0, 0x0, 0x0}, &(0x7f0000567000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cb0000-0x4)=0x0) getresuid(&(0x7f00003bd000)=0x0, &(0x7f0000f22000-0x4)=0x0, &(0x7f0000ca7000)=0x0) lstat(&(0x7f00001dc000-0x8)='./file0\x00', &(0x7f0000ece000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008c5000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002c5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d1000-0x4)=0xe8) r15 = getegid() r16 = syz_fuseblk_mount(&(0x7f0000d37000)='./file0\x00', &(0x7f000066e000-0x8)='./file0\x00', 0xe001, 0xffffffffffffffff, 0x0, 0x8, 0x4, 0x2080) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d2a000)={0x0, 0xe0833bc2c5b7355, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000075c000)={0x7, 0xffffffffffffff9c, 0x1}) r19 = inotify_init1(0x800) r20 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae9000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f000094e000-0xa8)=[{&(0x7f0000d30000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00002ce000)=[{&(0x7f0000e0a000-0xdd)="60b7bc83f4d6a54c8f08a14895132456794f06b603eb5119ec24cd3b767250f26f5682875b6aaf6cee7c096767b6de41d7fd94b1f501cc17941a2d0cc1058cbfe84e89c4b29106ad4484748160d90e385602eaa50e2eb45fe84d548730b895ded4ba7c1e729f9f9da1ba2852e30f6c22899243ec5a7e4a8386f49756129bff608c91b950b2d6e8e252003c36a246eda1311ac3350b211fd24d866ea7618df3eb10f091d9714b52b51b9b44a4229fb1a90c530008f2329baec8cd0fbb09afc0b2905e9ee6830189578d98ef8a1146a81196221cda2a3220639a7fc92378", 0xdd}, {&(0x7f0000466000)="6655544d03ab2a6625f73af9e5b73ca0de96fc3cfeff5c396e1001741aedb63e3bc36ba7d2cffc20c7c19cdc85368d5d14fd08df3c51abf619dd8cbce93d05d3da42109c83af8586c95755d765c40c6411a34af5755104b0a9ad8ee4c2aad136afa050f90a610bca384b5867d3f840", 0x6f}, {&(0x7f0000476000)="987e4a0082a46f3179cca5cf8de507d7bbc7adac012c6f5c34f24e8fcf8627656e0c17ca75a3328a3dcf4597fabd27f5ae33444af09d97248abd1d97c2507dee9758ff9795", 0x45}, {&(0x7f000041c000)="67aa4b4a6fe3baae38a40f036040560879257bd805d6c67032ae31d8d44cf6665203accba25c1088044385e4be321561123f4b029ce76b3a9c37098a32e0bf96ea08883a98e2be1466f2083f0686805d53f6d40e7f964838520ed9fea0cceba5fa80b06c1b1bf5025fe2aec58d863cd1cd5c0697f1e0fd2eb0fc9f3598183d88f5c442e89364645b9e125c7f2748ddad86095b4ae40816f210912fa24e89ebfbe9572fa79a7d8a5d6e4bc9f7ff74f548b6e058ef049f", 0xb6}, {&(0x7f0000628000)="150e36c78bb5c4a2cdb8f4d4a120929696c9c5aac8d35cd3783621c4df95e923737c61cc8a74d6eb39359453ea157e322b8274613a64f68cfc8a3e8ac960500cf629560cd846e24a53562a331bcd80f76fc915ca10a10cb879ffcfcb0702bfd4c7993f14118598971b78a277819984924044f6d688a93e5d2b1525e304205b5620e31ebea61b63f221eb7e396b77d2da5078d411d95a2014aa5a6b2f45830d539533f29771ef2d671f6034b2e47cf63179b04ad8", 0xb4}, {&(0x7f000064b000-0xe2)="08cae4c2121bec5e863f179b6fb3df0821496e961d3b0ee5ddaaaf5fa5cfef7409f6fee425c18b1f4f6a08531ded5fb097e8b4415936896a9b3341279cc8ed2ce3987ce697dd5bca6c1961ac86f2a3c497d66ed2ed3a8350f2936c55e9c9c1abadf5467f973a6f2352b202b09bad9ee414bad14a665e41784ae126d8ef8679352eaae6579bbf2cc00f451e33711497ddf5949f9593989c645dfd4f4c863df5f398efa97d1c502567a042e26fe02ef2c051ba9679b303eb4424cd3263a0541ebf80e6ae8e4b0e28c4cb82c61b1fa4fc8521c459274f11f8ed446edbdc3dddb36f1082", 0xe2}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f0000525000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006f2000)=[{&(0x7f0000eb9000)="f627a5e492adcf05c6a6b02b4153ce153f1852e9069700aa909ba12adabab57cef8d840acd27c641c69d419a672e0a8856c70b65d62d0092a5d0c85b4af2fbde46e02006503335293787d93ca74c340947d99bdcc946a2e851a9ea2e088d8a95a494041fcf8d701c682f1c62", 0x6c}, {&(0x7f00004b1000-0x10)="1250e492f4b9966c306089baf7f783ed", 0x10}], 0x2, &(0x7f0000e68000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, 0xffffffffffffffff, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20]}], 0xc8, 0x80}, {&(0x7f0000f35000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004ff000)=[{&(0x7f0000966000)="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", 0xfd}, {&(0x7f0000961000)="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", 0x1000}, {&(0x7f0000009000)="64750dbe65c90db50b9b77d67e5b5c2f607276fef6e84aa46d0be86c82e369d3520c56f1f9f5afda6d59004c2ff5bba025bfa4a82a34ffcff8aaca96e7a6e74783f0d908183c7e2d0700a33a8e26eb927ca7087ff2fab178fca9a88801451aa56340869420b62c11786eb2c7960c2528f5f29cd7c9c53b0872c1a7f201f6a5d798106170b210797e674d4442137f0d4b6b03ff5eb4c07e58a2ec855e0fd083a76d97bb687bb7c4824e3d2f8aac5ebd", 0xaf}], 0x3, 0x0, 0x0, 0x0}], 0x3, 0x4000040) r21 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r21, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r21, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) ioctl$sock_inet_udp_SIOCOUTQ(r21, 0x5411, &(0x7f0000717000)=0x0) 2018/01/20 14:49:03 executing program 6: mmap(&(0x7f0000000000/0x4f6000)=nil, 0x4f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, 0x0, &(0x7f000000d000)=""}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000073000-0x9)='/dev/dsp\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00004f8000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4, @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]}}, &(0x7f00004f7000)=0x8c) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00004f8000-0x8)={r3, 0x1, 0x0}, 0x8) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00001a2000-0x28)={@generic="5349045fd4e6c407f1a4a78a7aa18afb", 0xa8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f000045e000)={0x401, 0x5, 0x1f}) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00004f8000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f00004f7000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000441000-0x98)={r4, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x581e8f9b, 0x81}, 0x98) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000133000)={0x58, 0x0, &(0x7f00002fd000-0x58)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff18, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) 2018/01/20 14:49:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00008c1000)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf1]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000587000-0x90)={[0x3, 0x401, 0x6, 0x1, 0x2, 0x9, 0x7, 0x3, 0x10000000, 0x0, 0x9, 0x0, 0x1, 0x100000001, 0x8000, 0x0], 0xd001, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f02000-0x11)='/selinux/enforce\x00', 0x400100, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000340000)={0x0, 0x10001, 0x10001, 0x83, 0x0, 0x2}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/20 14:49:03 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x90000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000014000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000012000-0x8)={r2, 0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x5, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat2(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f00003be000-0xb)='/dev/adsp#\x00', 0x1b, 0x470780) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000fb6000-0x2)={0x6, 0x0}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair(0xa, 0x800, 0x6a8a, &(0x7f00000bd000)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x6) 2018/01/20 14:49:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000099a000-0xa)='/dev/cuse\x00', 0x20800, 0x0) getsockname$packet(r0, &(0x7f0000666000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001f5000)=0x14) sendmsg$can_bcm(r0, &(0x7f0000a16000-0x38)={&(0x7f0000df9000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000ac2000)={&(0x7f00001e5000-0x80)={0x0, 0x0, 0x9, {0x0, 0x0}, {0x0, 0x0}, {0x4, 0x8, 0x2, 0xa66}, 0x1, @canfd={{0x0, 0x2, 0x4, 0x7fffffff}, 0x1c, 0x2, 0x0, 0x0, "b39f6d99b7274db6cbee054f4da83942033be4ae4ff05374656bf2f8bc353689889eed15c6e0828f998ccbbba1db4b6a72fa2893b238403793347a99f4428a9a"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x10) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000ae8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x80007387, 0x0) dup2(r0, r3) 2018/01/20 14:49:03 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x1) fchmod(r0, 0x80) r1 = socket(0x18, 0x0, 0x2) connect$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7", [0x0, 0x0]}, 0x14) [ 46.895744] binder: 6865:6869 got reply transaction with bad transaction stack, transaction 12 has target 6865:0 [ 46.906251] binder: 6865:6869 transaction failed 29201/-71, size 0-0 line 2718 2018/01/20 14:49:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001f7000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000df9000)=0x5cfe745c) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000001000)="", 0x0) 2018/01/20 14:49:03 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x75, 0x2400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f000085d000/0x4000)=nil, 0x4000}) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f0000000000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) 2018/01/20 14:49:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f000049c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e5e000)=0x1a0) connect$ipx(r0, &(0x7f000087a000-0x10)={0x4, 0x7fffffffe, 0x0, "f13330f0f707", 0x2, 0x0}, 0xfec0) 2018/01/20 14:49:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/20 14:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000e85000)={0x1f, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 14:49:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000bdc000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a44000)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x28000000000000, 0x3ff, 0x4, 0x5, 0xdb, 0x401, 0x7, 0x9, 0x800, 0x6, 0x4, 0x8, 0x1, 0x80000001]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x8200) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000932000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000003000-0x90)={0x7, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x9, 0x6, 0xf29, 0x200001000000007, 0x7fffffff, 0x2, 0x10000, 0x5, 0x1a, 0x140, 0xfff, 0x3, 0xffffffffffffff55, 0xfff]}, &(0x7f0000b3f000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x17, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5f}]}, &(0x7f0000f92000-0x4)=0x10) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000909000-0x20)={{&(0x7f0000b6c000-0x6b)=""/107, 0x6b}, &(0x7f0000b5c000)=0x0, 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x4b) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ccb000-0x8)={r3, 0x0}, &(0x7f0000aa5000-0x4)=0x8) 2018/01/20 14:49:03 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000d000-0x9)="766d6e657431ab2500", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x10001, 0x2, 0x4, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) socketpair(0x10, 0x805, 0x7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000013000)=""/2, &(0x7f000000f000)=0x2) 2018/01/20 14:49:03 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="a74f9540ff", 0x5) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/20 14:49:03 executing program 5: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b7d000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000033c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ce4000)='net/snmp6\x00') bpf$MAP_CREATE(0x0, &(0x7f00003a2000-0x17)={0x3, 0xf6, 0xb07, 0x5, 0x3, r1, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fsync(r1) 2018/01/20 14:49:03 executing program 0: openat$ppp(0xffffffffffffff9c, &(0x7f00006df000-0x9)='/dev/ppp\x00', 0x143001, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000021, &(0x7f0000ac6000-0x4)=0x0, 0x4) [ 46.959524] binder: 6865:6882 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 46.959563] binder_alloc: 6865: binder_alloc_buf size -232 failed, no address space 2018/01/20 14:49:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff, 0x0}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000801000)=0x3ff) [ 46.959571] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 4088 (num: 1 largest: 4088) [ 46.959595] binder: 6865:6882 transaction failed 29201/-28, size -232-0 line 2903 [ 46.983486] binder: BINDER_SET_CONTEXT_MGR already set [ 46.983497] binder: 6865:6895 ioctl 40046207 0 returned -16 [ 46.990531] binder_alloc: binder_alloc_mmap_handler: 6865 20000000-20001000 already mapped failed -16 [ 46.991788] binder_alloc: 6865: binder_alloc_buf, no vma [ 46.991812] binder: 6865:6882 transaction failed 29189/-3, size 0-0 line 2903 [ 46.991943] binder: 6865:6895 got reply transaction with no transaction stack [ 46.991951] binder: 6865:6895 transaction failed 29201/-71, size 0-0 line 2703 [ 47.161096] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.166859] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/20 14:49:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b21000)='/dev/mixer\x00', 0x80800, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000888000)={&(0x7f0000c7f000)='./file0\x00', r1}, 0xc) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x8, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/20 14:49:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000e7e000-0xc)={{0x2, 0x6, 0x4, 0x7, 0x4441d21, 0x9}, 0xb0}) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/01/20 14:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$void(r0, 0xc004587f) flistxattr(r0, &(0x7f0000250000)=""/30, 0x1e) 2018/01/20 14:49:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$setmm(0x23, 0x4, &(0x7f0000736000/0x3000)=nil) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000907000-0x8)={0x0, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000f27000)=0x20, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00006ce000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002f000)=0x14) 2018/01/20 14:49:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e9a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000ea2000)=0x0) io_cancel(r3, &(0x7f000046d000-0x40)={0x0, 0x0, 0x0, 0xf, 0x3, r0, &(0x7f000001d000-0xe7)="0ac841f14309690e7c68d879f799d84fd65e60a1c8ebd4f4e4e2919874f1bb8a44e120578fca8a546d945f7ff625472cb619674bcb9e70d6baf0e3f5468f13d93620c22d5e145c05e42e9c7424d20a57ec3d0ebea434544a4b1214bdfdf72e8c499fca3b5620ee54b897f7eebdbded37f4bbdf37564765af4871c01b96b5cce2f308063804298b493661ca0c27cfefaa609644f28c8bec4809574668ed137770fb8a1834cdf938d3c1e4b3f573561f318e4598b2e855e011d534071d178fa7aa7e0ba1511be868dc8b3c1d56ee3c0689fc1bbcfc9dc13d65854d759e02e8a8d2c27b597e72955d", 0xe7, 0x400, 0x0, 0x1, r2}, &(0x7f000025e000)={0x0, 0x0, 0x0, 0x0}) sendfile(r1, r0, &(0x7f0000e74000)=0x0, 0x876b5e795) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') clock_gettime(0x0, &(0x7f0000d19000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000f00000)={0x200, 0x5, 0x100000001, {r4, r5+10000000}, 0x8, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r0, &(0x7f000075e000)=0x0, 0x1fffffffe0) r6 = geteuid() quotactl(0x7, &(0x7f0000451000)='./file0\x00', r6, &(0x7f00004e6000-0x46)="9a1a0baf58ae5cf61c3e14c1d7308782d544fa6b3ad0f7c6f66aa6528f09408b7ec9c4efa2dbd4376faebbdc20cdb4a6de8958f4b4f8763f23794207e49d7e9e418e7ea696a8") sendmsg$kcm(r1, &(0x7f0000958000-0x38)={&(0x7f000066d000)=@ax25={0x3, {"bf6e4aa13cff19"}, 0x0}, 0x10, &(0x7f000062d000-0x20)=[{&(0x7f0000840000)="8c", 0x1}], 0x1, &(0x7f000019a000)=[], 0x0, 0x0}, 0x0) 2018/01/20 14:49:03 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x88, 0x0, &(0x7f000079a000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a22000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00008cd000-0x6)={0x0, 0x40}, &(0x7f0000761000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x0}, &(0x7f0000567000)=0x8) 2018/01/20 14:49:03 executing program 6: open$dir(&(0x7f000060f000)='./file0\x00', 0x200001, 0x2) io_submit(0x0, 0xffffffffffffff03, &(0x7f00003cb000)=[&(0x7f0000a08000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a57000)="", 0xfffffffffffffcd7, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) eventfd(0x2) 2018/01/20 14:49:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010100000000084) r1 = syz_open_dev$sg(&(0x7f0000bb0000-0x9)='/dev/sg#\x00', 0x3ff, 0x2001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001bc000)={0x0, 0x8259, 0x30, 0xfff, 0xe09c}, &(0x7f0000791000-0x4)=0x18) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000d5f000)=0x0, &(0x7f0000aa8000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00007c8000-0x18)={r2, 0x90bc, 0x0, 0x4, 0xffffffff}, &(0x7f0000f9f000)=0x18) connect$llc(r1, &(0x7f00004b2000)={0x1a, 0x18, 0x7, 0x6, 0x0, 0x139d, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) r3 = dup(r0) sendmmsg$inet_sctp(r3, &(0x7f00005b5000)=[{&(0x7f0000f5c000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00007d1000)=[], 0x0, &(0x7f0000063000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) [ 47.166892] binder: release 6865:6869 transaction 12 out, still active [ 47.166899] binder: undelivered TRANSACTION_COMPLETE [ 47.166906] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.166914] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.166939] binder: send failed reply for transaction 12, target dead 2018/01/20 14:49:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e74000-0xb)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000904000-0x4)=0x0, &(0x7f0000784000)=0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000043000-0x4d)=""/77, &(0x7f0000857000-0x4)=0x4d) 2018/01/20 14:49:03 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f57000)='/dev/audio\x00', 0xa0280, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00001b9000-0x4)=0x10001, 0x4) sendto$inet6(r1, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000ade000)={@ipx={0x4, 0x1, 0xb51, "c34ab388bf1c", 0x37f, 0x0}, {&(0x7f0000a1c000-0x64)=""/100, 0x64}, &(0x7f0000450000-0x1)=0x0, 0x8}, 0x30) sendto$inet6(r1, &(0x7f0000fac000-0xf)="", 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lremovexattr(&(0x7f00008aa000)='./file0\x00', &(0x7f0000e09000-0xa)=@random={'trusted.', '(\x00'}) 2018/01/20 14:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bcb000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000033e000)=[{0x0, 0x0, &(0x7f000022f000-0x50)=[{&(0x7f000070a000-0x1000)="2141afc0d85fb9e8edd7ae0ac4eeb6ee", 0x10}], 0x1, &(0x7f0000494000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d7e000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg$netrom(r1, &(0x7f00007b6000)={&(0x7f00007f5000-0x10)=@ax25={0x3, {"e15e8831b96a12"}, 0x81}, 0x10, &(0x7f00004f1000)=[{&(0x7f0000953000)="97c0c780964f409b0bd14fba5b9e2f046088cc74b8125660681b9a8e098d6750fd16a78b0333d099a800487db3feb6a93d3aba75fadca4abfd9909ab729a4dc371814eef7f5c917e2f820d81c2319c1d5d21a73ec776ac74e87ebc4a3648aadf5c67a66f0d27088210b5ad43f6d295154570e8b671540e145121010d018da60cae4a30e146789c9eb83e83e258d0593a82b44ce32503181ac64e94c1cda5d21270f8f83abab17cb0eb6cc51eb6b13007399fac39face7dcf9ab62cfc465b6caa0b0d2baf7b0dcbdc", 0xc8}, {&(0x7f0000499000)="dae3bfcb378dd10e7d42a394d442ef91057a5880909b201e059893b8", 0x1c}, {&(0x7f0000e18000-0x94)="7835309edb593a9da738dd0d6a30511bbb297bdee52f130f06a457e3552474edf44d828953e45a90a4699ecdeef28184ac8f48f97351ec2e6406dc290cf3c4b1a93ca410f1daff1dc1f8774d247acfd82b21312756efa80542d501ee4361c351464e643fd86b15e87ae5149ef02354b9f44874e0c9b5f8a8720f823e7d4cc45d0f4268aaeabf39abd8c16cc2ce94f4a0518dfc70", 0x94}, {&(0x7f0000ba4000)="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", 0x1000}, {&(0x7f00007bf000)="8b08cd1e2a42f7e8dfebb84266be8295cfeb7f8f9d8d99ec153168e74484462b0a2da5e09494ad4e9aecfdfb176d5c44416ca14ffd0e08824e2472381b939201742dc5b55fab752c52c5e4cbdb6127823b074d41206911db9d5e6a5be3d4138d0dc9b2d7eecbd093faf128ef3c6efad7e38d70cbd362b5e2d912202d73cce50dae5f866512dbe292385e5f80cb6e01ef30f8e2e666edca6c7ad7f8216ba3776fc6d4133e", 0xa4}, {&(0x7f0000046000)="8c15c8ab4c2169a759115c449bd68503f79f43ae331e88d385e53d58feca1c614abb3ad4ed591c1998362f45c4357827cac0c354f7296b581583bb991329ac91bf5ce2f37df903e3d132a95d08633d5126", 0x51}], 0x6, &(0x7f0000bac000-0x618)=[{0x80, 0x84, 0x9, "ae13ec58ead1ddc187b3e21190637b5cc9df77cf13dce98842cfc23d6c6a4514bae518deb8434eb43178b22777ed20bcc3d8d5437420203c1b9903062c40f2181bc04d0de73e548b57b344e4e62791e34524bf4cd65e7cac02b6ed938dda6b908c24956582aa83eefd6cafa4813680"}, {0xa0, 0x115, 0x100000001, "c465979f290e9e0dc797038a2164c50641e3c1f2423371879fe54f23cac4446021bfcbb51fde92b05891cc0dd8d4f93d29426aafa6b1409c81571092923f1f3dd08988b284b89c49df2098dbc7b113a64e4b938e997ff560bf5f51c7b551eb153b0a7d36490d6a9358a97f2b8300d6a7d7c9780f10750f2656a80c97837f7b4881b9e1071c28e1b82eff"}, {0x80, 0x18f, 0x400, "db1eb8a6e812791cbb7c593ac8b2abe6224174e89775c6197467a0488a34e889d4e0ef9776d0e92cfea2dbeda563a818d1a04829b571145b5387f299f00b73b699ab2cc3d1e0d34a04a6551cc1dd0b498f4fd9a8bf4352d4116ac070b0506482921afe3e6d337b8a387481"}, {0xf0, 0x110, 0x9, "e8d7cfbbbca19f82f45cb9e9ccd9f25906c78dcea35bf3c2a733904334d61ffe7f2a2698f3f21fbd2143a3fba4a48c371a6b5aeb15ac187f0ec8dc65f4f40117e2a9b526519daaf73fa7feeda293a6deacaa145a0781e490b841382ea21b589013029fa1ec84d95a2cbcbeb444292df863df41bb5d9678cdafb969dc1e56004c785925b65046698cb4e41b301ef2677d22760ccc0fd38b4fdeb9709c2f1097e070a9d6ce13e5e8b24f4b6e45fa4bee05a8f458b9966d6a841abddd4592381e41be41255b893a1aacff07192e4da0189478251f2748ab71c377"}, {0x40, 0x0, 0x5, "aab3c1d4ba32054a20da0cccbc43eed3fd37edef2304bf6581dc35b991eb5f29f7535f7be9a2506be4ee92a7c7fc"}, {0x80, 0x102, 0xa1a, "2db1c019eaea0cb28ef032513e53354631c763fa6910b74b2e5974ca410f4110ab4826c3b88d357228036e3f849f5a6d9f7fb866ae82d2c4c45f6441fbc9c863b2a9d4899f9fec47cb8f21cadfdb0cfd72033d185bc8217d339ddc6b26399493ad815270631385f3fbf917d0"}, {0xe8, 0x10c, 0x3, "2bdedd5299268a258faccc44c441b310b10f8bc16f92eaa0a56fc188454ca15da7f3e338a73d91327bce6e1ba122b77db705cdc8bdc41291b2415dc1dbb9d823c55e4d3d4268198ad626427a6877d2656f4799967ef2f504ce1c6f44515124a2b84b65301b0e83e4b130421c80b553b9b4ec719f8d38ae38a7ee56bc245108bc4856f6f53a688e05f884b58edad17c6edf5d4517fb6479e94a364c185a7492fabd341158e30cf32f4a9dc5960a70223dbce5c8b6eec9241aa592d42baa8794f734176ee6aa339d07d92ffb085c58a13e7e3e8e66"}, {0xf0, 0x195, 0x4, "512d6d90a3bf51c8fd701f40d39102bd4382611570535bfeafc93538383ab96ddbbdff9a9f13792698baa7419cfd7408338a512f7bfd916532237c4e60eba3ed5d250c170da5004b2cd9d412dde1d55fa4fc48df681201694df030139849998696bf736264418b73ccfa8e5fb3c2283231487bae93a6ce1cfea6074435e2e59949713c576c22cdd0af756b4b7fdb31c2ce78865f4a18ce5ecf52f62a8e0a855e48126e83df0911526b16ec818fdb660f49e1a4e03110e667961f26d155a66f49a18e07a6f188bfdb2b7d70cff754eab2c0a471f6e51315123e4f25"}, {0xf0, 0x10c, 0xfff, "f388899c81c78ebd95e6beee8877e9cf4c8309ecc7c2a3d05824a2300e4759ef42b8d95121e046fcbeecc55edffc80d510901c33b75008378c6bcdface8f6fe41e9c0ef1dae1815efd71fa112f289d0e53fdc6f32847c05564228b064f158fdf3e8c2ffa862ff73475438d4a6cd7a62e6fe02638d646151af93127c57a7c7d457e27a3e284de94eab9fd991cb26e5c7c1169b519a38abcd94cfc5e0f26ce47ba31f3acaa724c097795f64b58fdfdc7ff0c6e761e37f391cc7d8e69c15cbf0688aa00da9ec111cbb0c203164ddf3641a31ca305ac73ae5d48b3"}], 0x618, 0x8005}, 0x40) 2018/01/20 14:49:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f2000-0x11)='/dev/vga_arbiter\x00', 0x10000001000802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000fe1000-0x4)=0x11) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000840000-0x2)=0x0, &(0x7f0000a1a000-0x4)=0x4) clock_gettime(0xfffffffffffffff1, &(0x7f0000af6000)={0x0, 0x0}) 2018/01/20 14:49:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5) r0 = syz_open_dev$sndmidi(&(0x7f00007f7000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x8000) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000266000-0x8)={0x3, 0x167600000}) fsync(r0) r1 = gettid() perf_event_open(&(0x7f00009d5000)={0x7, 0x78, 0x101, 0xfffffffffffffffb, 0x3, 0x25, 0x0, 0x5, 0x80000, 0x2, 0x0, 0x0, 0x6, 0x8, 0x8, 0x1d8d392d, 0x7, 0xfff, 0x1b, 0xa, 0x200, 0x3, 0x6, 0xe4, 0x7, 0x2, 0x7, 0x800, 0x8000, 0x8, 0x8, 0x9, 0xe8ec, 0x3ab0, 0x6, 0x8, 0x6, 0x1, 0x0, 0x1, 0x3, @perf_config_ext={0x6, 0xd485}, 0x8000, 0x8, 0x4, 0x1, 0x81, 0x7, 0x5, 0x0}, r1, 0x3, r0, 0x1) openat$ion(0xffffffffffffff9c, &(0x7f00000ab000)='/dev/ion\x00', 0x111080, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000bb5000-0x38)={&(0x7f0000bea000-0x60)={0x27, 0x0, 0x3, 0x3, 0x7ff, 0x40, "065c39541a9b977ed0d48e00428e8679c87296374d0efa79791138168491d130f0d3801770e3463fc34709937760a92f194237ecb719c72486a62b1e700a36", 0x6}, 0x60, &(0x7f0000af1000)=[{&(0x7f00007f7000)="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0x1000}, {&(0x7f0000cd7000-0xd4)="7d21278ced8afe03b3cf9418b7a342764253982adf376c7bc4141fda53a13dc022a96a1e6b51567231db3fe2a8faf4d0acf8ad581fbb64f4a4cd7a15bffcbeab216318cfaf5d044ae4eeaf0150dce0f92c23f5acf2b97531ec0a1417ecb8e258c44102351629b0616aa03c8e403b2c277890a9694714a1f1f008a03e26ef501bb7b6d38ac607316dccdad5cbc4099eba00a528e2a32e7fc97e4b352d085ecd16fedaf776e3760ba7db5e948f9adcd48cbbc53f02b466c28005d51ffaef422287769ff54acf0693fcd3a57e5469f3c6db8a213da3", 0xd4}, {&(0x7f0000948000)="9b67d835772c5822b37556e281368faea1666a4f883a5fb944f399f32b5e171c4c54c2d67d16a9032daef885c5030fce6158476c06c5360f52075779cd46925be773330f2fb7a9ee2fd8715077d357c42b3e3ee39221d608197a4e1fe716ea52697f1dd7b128b9545624fc818c838c0f5bb27c91c394ffaaa1fd350ea19057de4f3b462130d1de469b0bd2025f78221a8321f793a7bdee", 0x97}, {&(0x7f0000667000-0x16)="486c7cfd105374f9a1e25e523e5d1760099184ea65e7", 0x16}, 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{&(0x7f0000cd5000-0x262)="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", 0x1000}], 0x8, 0x0, 0x0, 0x4040}, 0x40) syz_fuse_mount(&(0x7f0000150000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/20 14:49:03 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000000)="8a") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f000000a000)={0xcf6, 0xffffffff, 0xffffffff, 0x8, 0x4, 0x5, 0x100000001, 0x709, 0x9, 0x200000000000}, 0x10) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000)=""/50) 2018/01/20 14:49:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x9, 0x1}, 'port0\x00', 0x80, 0x20000, 0x7, 0x476, 0x40, 0x9, 0x7fff, 0x0, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") mknod(&(0x7f0000cce000-0xe)='./file0/file0\x00', 0xc000, 0x0) 2018/01/20 14:49:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00005d8000)=[{{0x0, 0x0}, 0x200001, 0x64, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/20 14:49:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x10f000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000a23000-0x20)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) read(r0, &(0x7f0000243000-0x25)=""/37, 0x25) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf4000)='/dev/qat_adf_ctl\x00', 0x103000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/20 14:49:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3cd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000ba0000-0xb)='/dev/mixer\x00', 0x40400, 0x0) r1 = creat(&(0x7f0000aee000-0x8)='./file0\x00', 0x20) lseek(r1, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f98000)={0x0, 0x2, 0x24b12d01}, &(0x7f00004db000-0x4)=0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000057e000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00004ac000)=0x0, 0x4) dup2(r0, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00006b9000-0x98)={r2, @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]}, 0x5, 0xffffffffffffc85a}, 0x98) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a8000-0x11)='/dev/vga_arbiter\x00', 0x2180, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a63000)='/dev/cuse\x00', 0x80000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e29000-0x14)={0x0, r4, 0x3, 0x1, 0x0}, 0xfffffffffffffc29) getpeername$packet(r5, &(0x7f00005dd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000eb1000-0x4)=0x14) 2018/01/20 14:49:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) set_mempolicy(0x1, &(0x7f0000a21000)=0x101f, 0x2000000000000401) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f000096a000)={0x0, 0x0, []}) 2018/01/20 14:49:03 executing program 3: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000ce000)={0x0, 0x3}, &(0x7f0000acb000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={r0, 0x1c, "65a232fe07e747b27722e3f31f3944baf2b94c0b1c0539cf0d55c8dc"}, &(0x7f0000001000-0x4)=0x24) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000690000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000ff2000)={0x0, {{0xa, 0x3, 0x1c91, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x3, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6f40d005, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000ff2000)=0x1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x4000200003, 0x0, 0x0, 0x0}, 0x20) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000ff3000)={{0x8, 0x7fff}, 0x2}, 0x10) 2018/01/20 14:49:03 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000020000-0x11c)={0x24, 0x21, 0x400, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 14:49:03 executing program 1: r0 = eventfd2(0x2, 0x80800) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x3, 0xfffffffffffffffd, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000de1000)={0x0, 0x0, &(0x7f00004de000)=[], 0x1000020f, &(0x7f0000f96000)=[], 0x356, 0x0}, 0x0) recvfrom(r2, &(0x7f0000c8a000-0x70)=""/112, 0x70, 0x0, &(0x7f0000e60000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="ad57054fa1f0", [0x0, 0x0]}, 0x10) 2018/01/20 14:49:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00002d5000)=0x4, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r0, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup2(r0, r1) r4 = gettid() fcntl$setown(r3, 0x8, r4) setsockopt$inet6_int(r3, 0x29, 0x5e, &(0x7f00003fa000-0x4)=0x1, 0x4) tkill(r4, 0x16) 2018/01/20 14:49:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r1 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) openat$kvm(0xffffffffffffff9c, &(0x7f0000610000-0x9)='/dev/kvm\x00', 0x0, 0x0) 2018/01/20 14:49:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000678000-0x10)={0x3, 0xfffffffffffffffc, 0x5, 0x2}, 0x10) poll(&(0x7f0000c1b000)=[{r0, 0x0, 0x0}], 0x1, 0x125) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/20 14:49:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='net/rt_acct\x00') read(r2, &(0x7f0000004000-0x74)=""/116, 0x74) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e72000-0x4)=0x8) close(r1) socketpair(0x1b, 0x7, 0x9, &(0x7f0000e6f000)={0x0, 0x0}) close(r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000050000-0x94)={{0x70000000000000, 0x3, 0x3, 0xf93d, 0x7, 0x7}, 0x3, 0x10000, 0x1, 0x82f1, 0x7f, "c5426d5df56417f29c170e839b88b9098250242143715db6aa0d2e680456fe65554cdacaa7c1fedadc79886e20d2d53b3ab889084215a8c7b4a449a7706f49bccd95ac45b10a66be21f013eb7a5394bf9f0ba454b85d011d219bb7c97e5ca2b18d1076009035e015acaef4cc9a00b82a631524488f5d72bbb68158bd7b041232"}) 2018/01/20 14:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f000010b000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000c82000)={0x0, r0+10000000}, &(0x7f00002cd000-0x10)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000036000)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00006de000-0x8)=0x3) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a53000-0x9)='/dev/dsp\x00', 0x0, 0x0) pause() ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00002b8000-0x400)={""/1024}) close(r2) tkill(r1, 0x1000000000016) 2018/01/20 14:49:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000d8f000-0x38)={0x0, 0x1ce, &(0x7f00000e7000-0x30)=[], 0x28a, &(0x7f0000ac5000)=""/0, 0x0, 0x3}, 0x47) 2018/01/20 14:49:04 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000cd6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) r1 = socket(0x0, 0xa478f879e5dfa35e, 0x1f) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000504000)={@generic="f1da98354c54ce77ebd0793ca3052b1b", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00000d0000)=0x9, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x10001) setsockopt(r2, 0x114, 0x1d, &(0x7f000061e000-0x5)="", 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00004e5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/20 14:49:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000366000)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000161000-0x20)={0x1, 0x0, 0x8, 0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") r2 = syz_open_procfs(0x0, &(0x7f000073a000)='setgroups\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000081e000-0x108)={0x0, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x40, 0x7, 0x7f, 0xdd7f, 0xf53f, 0x3ff, 0x8, 0x800, 0x4, 0xcb, 0x10000, 0x2, 0x20a9, 0x6]}, &(0x7f00006e4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00004d6000)={r3, 0x59, "dcfd622f7aa11cd7809bc82a3509ad5114e7168e0eb2cfb86d971289977434fb7f6f4e6f3b75ba23ae8500a4aa686bdc30c6e318770d4afe884b3946819b73b587edc1685ec6d1500776718ff35fdd0f97965a1237bfdaec32"}, &(0x7f0000507000)=0x61) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f0000d70000)='9p\x00', 0x5000, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000d93000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') [ 47.454728] kauditd_printk_skb: 145 callbacks suppressed [ 47.454735] audit: type=1326 audit(1516459743.990:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7000 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 14:49:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0xa, 0x0, &(0x7f0000296000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) acct(&(0x7f000091d000-0x8)='./file0\x00') setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000997000)={0xffffffffffff8001}, 0x4) [ 47.533128] print_req_error: I/O error, dev loop0, sector 512 [ 47.569188] ================================================================== [ 47.569208] BUG: KASAN: use-after-free in l2tp_session_create+0xa6d/0xc60 [ 47.569216] Read of size 4 at addr ffff8801ca3325e8 by task syz-executor5/7010 [ 47.569218] [ 47.569227] CPU: 0 PID: 7010 Comm: syz-executor5 Not tainted 4.15.0-rc8+ #270 [ 47.569232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.569236] Call Trace: [ 47.569248] dump_stack+0x194/0x257 [ 47.569265] ? arch_local_irq_restore+0x53/0x53 [ 47.569278] ? show_regs_print_info+0x18/0x18 [ 47.569301] ? l2tp_session_create+0xa6d/0xc60 [ 47.569316] print_address_description+0x73/0x250 [ 47.569326] ? l2tp_session_create+0xa6d/0xc60 [ 47.569339] kasan_report+0x25b/0x340 [ 47.569359] __asan_report_load4_noabort+0x14/0x20 [ 47.569368] l2tp_session_create+0xa6d/0xc60 [ 47.569382] ? l2tp_tunnel_delete+0x50/0x50 [ 47.569394] ? trace_hardirqs_on+0xd/0x10 [ 47.569405] ? __local_bh_enable_ip+0x121/0x230 [ 47.569430] pppol2tp_connect+0xed7/0x1dd0 [ 47.569460] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 47.569482] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 47.569501] ? selinux_socket_connect+0x311/0x730 [ 47.569512] ? lock_downgrade+0x980/0x980 [ 47.569528] ? selinux_socket_setsockopt+0x80/0x80 [ 47.569536] ? lock_release+0xa40/0xa40 [ 47.569546] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 47.569557] ? __check_object_size+0x25d/0x4f0 [ 47.569583] ? __might_sleep+0x95/0x190 [ 47.569620] ? security_socket_connect+0x89/0xb0 [ 47.569640] SYSC_connect+0x213/0x4a0 [ 47.569655] ? SYSC_bind+0x410/0x410 [ 47.569678] ? exit_to_usermode_loop+0x198/0x310 [ 47.569696] ? selinux_capable+0x40/0x40 [ 47.569729] ? syscall_return_slowpath+0x2ad/0x550 [ 47.569740] ? prepare_exit_to_usermode+0x340/0x340 [ 47.569753] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 47.569768] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.569790] SyS_connect+0x24/0x30 [ 47.569804] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 47.569811] RIP: 0033:0x452ee9 [ 47.569816] RSP: 002b:00007f231f12cc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 47.569825] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 47.569831] RDX: 000000000000002e RSI: 00000000205fafd2 RDI: 0000000000000014 [ 47.569836] RBP: 00000000000005d3 R08: 0000000000000000 R09: 0000000000000000 [ 47.569840] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7c68 [ 47.569846] R13: 00000000ffffffff R14: 00007f231f12d6d4 R15: 0000000000000000 [ 47.569886] [ 47.569890] Allocated by task 7010: [ 47.569898] save_stack+0x43/0xd0 [ 47.569905] kasan_kmalloc+0xad/0xe0 [ 47.569912] kmem_cache_alloc_trace+0x136/0x750 [ 47.569918] l2tp_tunnel_create+0x5e1/0x17f0 [ 47.569925] pppol2tp_connect+0x14b7/0x1dd0 [ 47.569931] SYSC_connect+0x213/0x4a0 [ 47.569937] SyS_connect+0x24/0x30 [ 47.569944] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 47.569946] [ 47.569950] Freed by task 7021: [ 47.569956] save_stack+0x43/0xd0 [ 47.569963] kasan_slab_free+0x71/0xc0 [ 47.569969] kfree+0xd6/0x260 [ 47.569978] rcu_process_callbacks+0xe94/0x17f0 [ 47.569986] __do_softirq+0x2d7/0xb85 [ 47.569988] [ 47.569994] The buggy address belongs to the object at ffff8801ca332500 [ 47.569994] which belongs to the cache kmalloc-512 of size 512 [ 47.570000] The buggy address is located 232 bytes inside of [ 47.570000] 512-byte region [ffff8801ca332500, ffff8801ca332700) [ 47.570003] The buggy address belongs to the page: [ 47.570011] page:ffffea000728cc80 count:1 mapcount:0 mapping:ffff8801ca332000 index:0xffff8801ca332000 [ 47.570018] flags: 0x2fffc0000000100(slab) [ 47.570030] raw: 02fffc0000000100 ffff8801ca332000 ffff8801ca332000 0000000100000005 [ 47.570039] raw: ffffea000728d2e0 ffffea00073f7660 ffff8801dac00940 0000000000000000 [ 47.570043] page dumped because: kasan: bad access detected [ 47.570045] [ 47.570048] Memory state around the buggy address: [ 47.570055] ffff8801ca332480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 47.570061] ffff8801ca332500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.570067] >ffff8801ca332580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.570070] ^ [ 47.570076] ffff8801ca332600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.570083] ffff8801ca332680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.570086] ================================================================== [ 47.570088] Disabling lock debugging due to kernel taint [ 47.570137] Kernel panic - not syncing: panic_on_warn set ... [ 47.570137] [ 47.570144] CPU: 0 PID: 7010 Comm: syz-executor5 Tainted: G B 4.15.0-rc8+ #270 [ 47.570149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.570151] Call Trace: [ 47.570161] dump_stack+0x194/0x257 [ 47.570172] ? arch_local_irq_restore+0x53/0x53 [ 47.570179] ? kasan_end_report+0x32/0x50 [ 47.570189] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.570199] ? vsnprintf+0x1ed/0x1900 [ 47.570209] ? l2tp_session_create+0x9f0/0xc60 [ 47.570218] panic+0x1e4/0x41c [ 47.570226] ? refcount_error_report+0x214/0x214 [ 47.570251] ? l2tp_session_create+0xa6d/0xc60 [ 47.570260] kasan_end_report+0x50/0x50 [ 47.570269] kasan_report+0x144/0x340 [ 47.570283] __asan_report_load4_noabort+0x14/0x20 [ 47.570291] l2tp_session_create+0xa6d/0xc60 [ 47.570302] ? l2tp_tunnel_delete+0x50/0x50 [ 47.570310] ? trace_hardirqs_on+0xd/0x10 [ 47.570318] ? __local_bh_enable_ip+0x121/0x230 [ 47.570335] pppol2tp_connect+0xed7/0x1dd0 [ 47.570355] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 47.570369] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 47.570382] ? selinux_socket_connect+0x311/0x730 [ 47.570391] ? lock_downgrade+0x980/0x980 [ 47.570402] ? selinux_socket_setsockopt+0x80/0x80 [ 47.570408] ? lock_release+0xa40/0xa40 [ 47.570417] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 47.570425] ? __check_object_size+0x25d/0x4f0 [ 47.570442] ? __might_sleep+0x95/0x190 [ 47.570466] ? security_socket_connect+0x89/0xb0 [ 47.570479] SYSC_connect+0x213/0x4a0 [ 47.570490] ? SYSC_bind+0x410/0x410 [ 47.570500] ? exit_to_usermode_loop+0x198/0x310 [ 47.570513] ? selinux_capable+0x40/0x40 [ 47.570534] ? syscall_return_slowpath+0x2ad/0x550 [ 47.570543] ? prepare_exit_to_usermode+0x340/0x340 [ 47.570553] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 47.570564] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.570580] SyS_connect+0x24/0x30 [ 47.570590] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 47.570595] RIP: 0033:0x452ee9 [ 47.570599] RSP: 002b:00007f231f12cc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 47.570607] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 47.570612] RDX: 000000000000002e RSI: 00000000205fafd2 RDI: 0000000000000014 [ 47.570616] RBP: 00000000000005d3 R08: 0000000000000000 R09: 0000000000000000 [ 47.570621] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7c68 [ 47.570625] R13: 00000000ffffffff R14: 00007f231f12d6d4 R15: 0000000000000000 [ 47.571078] Dumping ftrace buffer: [ 47.571082] (ftrace buffer empty) [ 47.571085] Kernel Offset: disabled [ 48.252756] Rebooting in 86400 seconds..