fffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000140)='clear_refs\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f0000000200)="d90d058aaa843847f8cab4ba3b52ad58fc5139a30e8f9aa9825ac9a79e325ff270294b7055302b6b3c2c52527388dbd891581c14ca781cbb01f274b50d28f57b13319acd7b66d356693f41f2465f852a4d7410b29051a3da6400818e7c308c7956b28b5aecacb68c7d7f5a14") rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(r1, r2, &(0x7f00000002c0), 0x1) 2018/04/01 07:00:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x8081, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x670001) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xc195}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x100000000, 0x5, 0x10000}, &(0x7f0000000140)=0x10) 2018/04/01 07:00:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x20100) listen$netrom(r1, 0x20) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f00000000c0)={0x4, 0x0, 0x101, 0x6, 0x401, 0x8, 0x0, 0xfffffffffffffffb, 0x720d84c6, 0x1, 0x1, 0x7}) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) fallocate(r3, 0x0, 0xffffffffffffffff, 0x74f) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x1) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000080)=r4) sendfile(r2, r0, &(0x7f00000001c0), 0x7) [ 102.182218] x86/PAT: syz-executor5:8598 map pfn RAM range req write-combining for [mem 0x189340000-0x189343fff], got write-back 2018/04/01 07:00:14 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/16) r1 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r1, &(0x7f0000000040)="5e03800018c6a17519ce86", 0xb) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/04/01 07:00:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7fff, 0x88800) ioctl$TCGETS(r2, 0x5401, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="660f78c15a0c66ba4300ec0f300f01300fc75d0136663e660f388288959a000026e2f80f01c83ee4f0b805000000b9f6ffff7f0f01d9", 0x36}], 0x1, 0x20, &(0x7f0000000200)=[@dstype0={0x6, 0x9}, @cstype0={0x4, 0xb}], 0x2) sendmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440), 0x0, 0x810}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000100)={0x1, 0x14, [0x5, 0x8, 0x3, 0x7, 0x3]}) 2018/04/01 07:00:14 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="2fe048aa5c2aaaaaaaaa00009100200081000f0008004500001cffff00000002907800000000ffffffff0000907815c0cf92"], &(0x7f0000139ff4)={0x0, 0x0, [0x0, 0x3]}) 2018/04/01 07:00:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="c6df31f615a9321119ca8d7802310e2995e1ef7d77ba0f6860a8963635f68482841fec58", 0x24, 0xfffffffffffffffe) r2 = getuid() r3 = getgid() r4 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9875, 0x80200) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x81}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000200)={0x1000, 0x800d, 0xca, 0x7, r5}, &(0x7f0000000240)=0x10) keyctl$chown(0x4, r1, r2, r3) 2018/04/01 07:00:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x101, 0x88500) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, r1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) getpgid(0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) ioctl$TIOCLINUX2(r0, 0x80047456, &(0x7f0000a95000)={0x2}) [ 102.956642] audit: type=1326 audit(1522566015.361:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8585 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454e79 code=0x0 [ 102.976064] audit: type=1326 audit(1522566015.361:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8585 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454e79 code=0x0 [ 102.995380] audit: type=1326 audit(1522566015.362:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8585 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454e79 code=0x0 2018/04/01 07:00:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x202000, 0x101) connect$netlink(r0, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x1800080}, 0xc) seccomp(0x0, 0x1, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x6, 0x6, 0x1, 0xffffffff}, {0x0, 0x26a8, 0x7ff, 0x10000}]}) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/81, 0x51) 2018/04/01 07:00:15 executing program 1: accept$alg(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x805, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000100, 0x0, 0x0, 0x20000250, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x25f) 2018/04/01 07:00:15 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @empty, 0x2}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x101000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/01 07:00:15 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000180)='.', &(0x7f00000001c0)=@known='security.selinux\x00') r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) fcntl$setstatus(r0, 0x4, 0x2000) 2018/04/01 07:00:15 executing program 6: r0 = socket(0x40000000016, 0xf, 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x1000000000000011, &(0x7f0000000000)={r1, r2/1000+10000}, 0x10) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080), 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x4) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r4, &(0x7f0000000240)=[{{}, 0x9, 0x9, 0x9}, {{0x77359400}, 0x9, 0x2, 0x4}, {{r5, r6/1000+30000}, 0x0, 0x4, 0x9}, {{0x77359400}, 0x2, 0x9, 0x8}, {{}, 0x0, 0x1d8, 0xffffffff}, {{}, 0x8, 0x5, 0x6}, {{0x77359400}, 0xffffffff7fffffff, 0x6, 0x3}], 0xa8) r7 = syz_open_procfs(r3, &(0x7f0000000100)='maps\x00') getsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f0000000140)={@multicast2, @multicast1}, &(0x7f0000000180)=0xc) 2018/04/01 07:00:15 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x100ffd, 0x0) r1 = socket(0x996fc6e289883150, 0x1, 0x78b) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x2) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r1}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000be2000)=@assoc_value={r3, 0x35}, &(0x7f0000e71000)=0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r4) socket$inet6(0xa, 0x7, 0x8) close(r5) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) 2018/04/01 07:00:15 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10503e, 0x0) pwrite64(r0, &(0x7f0000001600)="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", 0x200, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000300)=0x80000001, 0x4) r1 = getuid() getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0x0]) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x100) prctl$getname(0x10, &(0x7f0000000000)=""/162) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5, 0x1, 0x6, 0x3, 0x8}, &(0x7f00000001c0)=0xffffffffffffff01) socket$inet6(0xa, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x1, 0x6}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280)=0x100000041, 0x4) ioperm(0x7fff, 0x572, 0xffffffff) syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x2) 2018/04/01 07:00:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e22, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x98ef}, 0x100, [0x7, 0x7, 0xff, 0x1200000000000000, 0xf8, 0x2, 0xf2, 0x8]}, 0x5c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 07:00:15 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000680)='/dev/input/mouse#\x00', 0x621454e6, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000005740)={0x80, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000005780)={0x7, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe, 0x2}) socketpair(0x4, 0x7, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r2, &(0x7f0000005580)=[{&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x7, 0x400, 0x9, "456deef0287ef08902d98cc9d9ce5b9460a268539f4b9873f57fe33b0338cbf28d532e8b59cc4a635a7e7a4e7acf2f5a82bdf51a182c9c87236c6b33b42669", 0x1a}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000140)="2792dfe933b0eff8398ebb8eec51042dd544e07a33401d5e3094bacea3d00f01e3f7b8bf5b32329c25468bb328ec3c8a7bfb7e840dca416cf3d1aed2e8b8e31a3232de711e49d83af44e6c7701aec42f2da52468b9", 0x55}, {&(0x7f00000001c0)="7ccfb24c3fa3bb3a59cd64d964c2dfcdf1f228324263648acc7fe88b2fff07fb442748999640d02af8e19eca44ab2141b30c69cf9d3d3479ac9bbacd32b126741daa5936eb07583293ec3689f6e7a13247d539840914196b3391972459770dbaed5f487ff449a1228f399c13105c31c5461a4e084c7fbd4d6fbf6f36641e", 0x7e}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000240)="3429aefcb8368b1f1d96fba01b06f834e10fc69a123a59235e50f3ad791f4d004a16de8740bc2664781b17156837566964a56a19ac825eef63200ba0010e08a9f7026757adbab6ddab5cd7897fd867d07231f7b43d37ee655472c552b819ce12b16e93ba286fd989f6169aadccb1264b9c72c6f4c1ee626a581c5005ae8b85f022fab08e14451a0ef9123093a6b421f2578d73504e476e1c3351586ab25d3162a12330c840f48573b1", 0xa9}, {&(0x7f0000000040)="ac0a8bf9cba8864d98f68d3472742d4b286ac6002ccf4448e9b19ba187412afabaa44c1b6df8", 0x26}, {&(0x7f0000000300)="c93b72cffafeeb6cbafc16d18feeb472dbcb862c7acd5b53219c24e1b6a67e9a193af2509af03b5592dad12137a8476a0fc95f6cdfaaa4ac9bcb0766a058900b0ef02d3a782727178e57da071ecf25c18fda6994322c136a56fde256b17328be188b6b8fc1de1eb4d1553a5ce5f0", 0x6e}], 0x6, 0x0, 0x0, 0x5}, {&(0x7f0000000400)={0x27, 0x1, 0x2, 0x3, 0x100000001, 0x200, "cd5861913fdfe276421972613ba655689ea748eb388091592b6db65450de5e6cfa0bc6c42ba5afbba75431811e3f970799989c6127f1d1666c40216aabc825", 0x1d}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000480)="47ba00415413c195cbc1766c74190b54501af944396fa83419d6c00d4591bcf2366b53f7ce80cdb0dab78793ec4692633006ccd173af369535540955ee5fe12ac9b667abfb3f9d6beef7", 0x4a}, {&(0x7f0000000500)="ed016023f398bbafdb8a9bd3bd8eb785a8dc5af57ba5c36fc59239cb9fe84f85cec5eb51dcb07c1ebf199b7419b1b36968954a0c", 0x34}, {&(0x7f0000000540)="20797c89d8083104ca0bdbcae7fdba67fa6d2090df7a60e3508ca761412b3c15255d026c2597163c81045b071b1736300e657fa9fdc0fd4489614aea4af562450ca97943e0b8ed1d4c0f0a5e2de3c058f7faa1f8cdbae1b9bf5d536fd7fbbed1d8cf01d33c4ed01a1666c539ae59b3aabc892fd9f675b3f67026e100", 0x7c}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000000600)={0x27, 0x1, 0x0, 0x5, 0xfffffffffffffff1, 0x52, "128d3626c6bbd117ac15301ce20c149bdcaaede81b39a06885bbbe7a1c1fba1e53c887ac74084b9044cbece630ecefc4101c111ebd3f78fa2bcc79e553a669", 0x3e}, 0x60, &(0x7f0000000680), 0x0, &(0x7f00000006c0)={0x20, 0x11f, 0x2, "cae20a2a1be0584a6d1e465a"}, 0x20, 0x4000050}, {&(0x7f0000000700)={0x27, 0x0, 0x1, 0x7, 0xfffffffeffffffff, 0x80000001, "42bbe91dd0636ebc70c63b1d56ace376e8255c17b925f168c588079c83e3d813e50188a20dedb4df57e81610850d878f99006d91b38dccbdebf7d15123b809", 0x13}, 0x60, &(0x7f0000000980)=[{&(0x7f0000000780)="b81c702ffcd0b9a50374255377a2818fe7e705405c3c7283e3f4cd8566825690f26e178961c02c8af3d4cd94a4ca806bc4a61731cc6594cc1d53fa516c6b8dbe0147b23b22a41b3474464e100d0b06d4c5dc2825e445f9e8d3fc6e73f4cf95d8ffcb2e3b43ad8590d1937e92d64bcc4b45c6be1fc34f9dd8e409f71f71ab6112f219b8bc2dee100f78945dce50bc7e115f163e91f691c71eea7c5b0ccd47a92f916268ea3be26ea44ae6c245ee07239f355ee9dd", 0xb4}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000840)="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", 0xfe}, {&(0x7f0000000940)="b6e5d43e83169b5b2e05e99165f31c1f2db5991f4e18922d0a41e5a308f7d3748fdecf53d22e037ecf7379035d2dc4f3ea3497ac", 0x34}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f00000009c0)={0x27, 0x0, 0x1, 0x2, 0x6, 0xfe, "0a1c9fb7240c1474adf9fd81883de8f1d36c4a8af6f7ce81f63d0d4d0a0967bd67a17fb5b86f73b561f172052b3268101c876e7ce123fc53d331610210c430", 0x3a}, 0x60, &(0x7f0000000b40)=[{&(0x7f0000000a40)="b1d0fdb3474e82fe0884181316c150794f515c21d20783abc6b09bfdeb37baf07f1f6b69fc3bde9996af2a25083b2c7fea01ab1b03386a8e96975fa1886f57a97e8fc6068937f786dc6be49ea40f0e43c0b928339c3c3f0b7c085f84fee48c6ea94e25c5481070abdd8b1ec82b681b", 0x6f}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000000ac0)="a3db028f5257f9cef774418a19c90aeccbb26c11152dd39167cfe0478f34766ffda1124a4b919cec991843e42c62ca6390ef72ce2c8c441c817e7befa120028c82776f3de75d9b4876fe8925311092f8381e50355dd95b8631510ce43803357214e3d5d76149d4869ad8dd6977d4a61509320615a1", 0x75}], 0x3, &(0x7f0000000b80)={0x108, 0x117, 0x0, "1410a4c369f1ca5e65da7a2968419dab186c0520b81827c5e41d750f972088e310ec0fabe5d6e2f78b1b792dbbd124e9421bec13324e7d367fc2b80baeb418a56868d763afc63678ea561bb07589bee269fa4640401dbf17e41436328a8f167a100feecac9bdb5aaebefb9add87419f0d5f4db494dd4c8e67208daf98e4a208829fe1e846a1531a4fa52b822f01d6284075af2729538a3b51093b3fca3c75ca933f7da9294b124409e2da027d1906c03a0d16aba6666ca0499df9ca64e9b2a95070a39329aa4933dcc4b4676ea5456181c199a3792074932b2f952c216d93a1ca035e17953bd7f7f3e014ad76b68b966134f77f6179505e2"}, 0x108, 0x40000}, {&(0x7f0000000cc0)={0x27, 0x1, 0x1, 0x159747e87afeef64, 0x8e, 0xfffffffffffff801, "982afd71762de6c4c445b869323d5710a1a021f23ed554677bb323042477babc8c8ffae81563f0cc5cc65ecaecbc7c27b77de9c95e7c4115aab3aff5abb771", 0xe}, 0x60, &(0x7f0000000f40)=[{&(0x7f0000000d40)="bbc648790aefa8dea26100b1d8110d9f9c0e54c71e240bde70cd43c433a2f049ad30b4b9dc826cf975222807b4ff46032d53452b42b64f44a7b09b566bd43667f011eb5f9ae756d58d495e72fff1180cdf17f9a9223b0fb2e4ce5214ff94ceb1cc6c8588b1d1babce75d0842ee21797aa6ad12ea100e791d21123c9fc5052e27ee68ef329cb15a9b4db4f6adffebe9b5b44a02ffe98f3afbc267ac431edbeb93f2c8e2ef4603781962325718269964b3e18734f75e2c0e2e2546135327758d2a022b3e159a36a40e3674ab9ffaa79a1c19b3", 0xd2}, {&(0x7f0000000e40)="f2e97e0a99c6e4ea5d9981c8c40192b54106d27ffa36c1783e3f71aa56dffd604091a848472e39f76b7eeb515b0e18bd924cc1025252078cf9620d34b6ccb35824f0c68ad62e7d79df93e33289df2941db51728815f090fccfe15608ee16998b1d8c48a272607844b7298805e6964d8b6b82d30f5c8cc5d188f6634de20020da2a64a40b7f78391820d76631fdb40cd5f3700fd79857d62d0d8ddfef3af56aa30c1be7eb60e1afc164df3fdbfeae08055da5471dd231a5f09b69cd8bd02160c9c531627f", 0xc4}, {&(0x7f0000004000)="e197d5d17c56b9541c6db94ff604005c4649e96d771528f9d31b21e0a80c572f7d9e8e11edbaccfea0ce2ff1345860d73f66153d4ec846a3601f8feef3238e7476f677651053832d037dbb097e83ec7854d163225ebd6697c517b26bc7e3d486dbe26db5399b4305c72be54884dec8a21d903460233d33ea77fc55bc4933797f38cb513e1a7766f424c3fac512b8c8ac82e4f492b7e7560099e6ce6b4b5b9d79e05c59953f21f5aa93c1429a751100efa28dee6bd97eb09e08e134460f41f9737690bf34c81f142b792bc9d242476d802911292d770340527c2afafe4f7fa5dc1b09cffdd78d1feeaf4726", 0xeb}], 0x3, &(0x7f0000004100)={0xf0, 0x89, 0xffff, "4abbace9efce6d8811c4d1d0bd9dbc81fbb01b07efc93b5ee089eddd5b6db3fe3fa8c802dad2537045deb81f4482ae8184eddb9d8f6960716cc0088b9468dfe9b1dda80e556a9d76056b44653d3135d6fdd0ea8a41d8852276e2601bc49e862dec0df50541ea99bc72ad4eb5508649860c1b2b842a162c9e027bd2681b2378fd2657f476aa24dcf54506c28b266872001232f9cb7fa8241f3272eb5b342b6db816ad78cfab7fad96e07e765b7be8e8b6daeda0ea45925ef11f9ccb409500f30bd352ebe3bd403ae60d0bdabc348dc85b9a2df6496193000070"}, 0xf0, 0x1}, {&(0x7f0000004200)={0x27, 0x1, 0x0, 0x5, 0xfffffffffffffff8, 0x4, "d8eaeb2606c6a3b979ccd46f1b88be86cca08d49afca037cd045cc8fbb467b933f1007281eb3bebd96ab5f5527876702537eb8ef1fda0f7a89f1afb8a09a31", 0x32}, 0x60, &(0x7f0000000f80)=[{&(0x7f0000004280)="528e9fd4c7fd701921d64bffe3894270e4465624c6e187108d126e38d0355f91ff9b2e336a662cb91cf7475eb7d419baf3e73c03f9059d30e2a5df2464de4a5964a8ecc437dc5993cb2d13698d351ac3462c178b4dd78264420a82548bd2c9c9918f01261d59f41e1b9698833ede612eeb73202cfcbc24d37ef902dd33c213ae006945b484bfcc6d415fd4d667839bc81ef11bd7c9ac5f5dcb1b6e2f17f01e04c4b1577729c2e1cbcb51af0d44ce73108b7e642e4825c5f7d0ee9b5cf4b6017b5061c2c7c924dd509232802a47fb71367abc674a801c776013ba0b66c85f680c5d048bdbd1b5b9f224fe45d047", 0xed}], 0x1, 0x0, 0x0, 0x8004}, {&(0x7f0000004380)={0x27, 0x63, 0x0, 0x3, 0x4, 0x2, "2f6c12cd1bbaa0f24013944e0f2252e33ff66df2e08dafb7352233a28b9aa5e525b9248717fa9cb03edecc580e76c15eff69e68cccdd51848a53a13dcbff8b", 0x2c}, 0x60, &(0x7f0000004500)=[{&(0x7f0000004400)="b874f969ad4fe892bc089fc6627a8b67f6de1695fdf7b347dc658f1af968256de755e0462b48b82eb90b99ba1c94cade9aec6a6fbc323df18afc98ee76e69281ee8854a3d1ddfa557f621e17f6aa22f6d2e701fe3e3c0a426f3c2b2638f734d9c7d35cd74e64f6d8dc9eb8563d02ad0d5b82cf6f2ffdc0c048ee7d0acca74a07c1565e6d1f94c89b5528c3a78afbd43d64b5ba6217cbad4f33fa63d605f0dbbb127f009ab8890b31d5cac0e320f17764a87c4f379e758170ee80c1b609e8233cef5c52f90b2b30f9708e9d608730ae868e288d202a7b02f2b42b888cec05debc8a", 0xe1}], 0x1, &(0x7f0000004540)={0x1010, 0x11f, 0x7fffffff, "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"}, 0x1010, 0x8001}], 0x8, 0x1) r3 = getegid() setgid(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f0000000000), 0x318, 0x0) 2018/04/01 07:00:15 executing program 6: r0 = socket$inet6(0xa, 0x807, 0x200000080000000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3d000000233f39ef2aafb4452eeca57236e5ec218e43464dc6d7c3b7b9d3df26f21b6c8fd0318a1dec1a11cc2c22ad8a4017672b99d421f61675d359abd8b2"], &(0x7f0000000340)=0x45) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={r1, 0x5, 0x30, 0x5, 0xfffffffffffffffe}, &(0x7f00000003c0)=0x18) sendto$inet6(r0, &(0x7f0000000040)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x17, 0x56}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x1d, "2f1e8cf3973bef675a0be4958e1d5ebd599f3ac5b6c1673723c5a18374"}, &(0x7f0000000240)=0x25) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xffff, 0x2, 0x901, 0x3, r2}, 0x10) 2018/04/01 07:00:15 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000000dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000010000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000009000)=""/171, 0xab}, &(0x7f000000d000)=[{&(0x7f0000010000)=""/3, 0x3}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000eff8)=""/8, 0x8}, &(0x7f0000005000)=[{&(0x7f000000c000)=""/162, 0xa2}], 0x1}}], 0x90}, 0x0) [ 103.501692] kernel msg: ebtables bug: please report to author: Wrong len argument [ 103.539217] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/01 07:00:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ip_vti0\x00', 0xf4}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0xb7) shutdown(r0, 0x1) 2018/04/01 07:00:16 executing program 4: syz_emit_ethernet(0xffffffffffffffc6, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x44, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x2, 0x7, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000240)) 2018/04/01 07:00:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000002f40)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000002f80)={r3, 0x80000, r1}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000030c0)={&(0x7f0000002fc0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003000)=[0x0], &(0x7f0000003040), &(0x7f0000003080)=[0x0, 0x0], 0x5, 0x1, 0x0, 0x2}) fstatfs(r2, &(0x7f00000000c0)=""/154) sendmmsg(r2, &(0x7f0000002e00)=[{{&(0x7f0000000180)=@rc={0x1f, {0x4, 0x3, 0x28, 0x401, 0x6, 0x100}, 0x1ff}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)="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", 0xfd}, {&(0x7f0000000300)="2b2a8142dedeb18c2460f4c1b0cdf1d653aa8f", 0x13}], 0x2, &(0x7f0000000380)=[{0xf8, 0x3a, 0x6, "fa23f3cf5f5520419400103022ca8bcf75b1bb21d67d3f2c4f7f60ccb3e76b21771688ef581d0b91b2ec259b578ba5bdcf8b7b201b5a18f4dc3f5100d4b80354e6d097de52a2a0ebaf5d1fe117bef4216d880344c1fef61e4f6ebd74b325451d067516fa816b6484b7a9e822eb51018b8bdffe78570a5fdf5602d152f0e41eda3d86b2e276b903f4f6efbe43a7add8c5961d4e7c84091c0c79d3046657fec24f1638c94b396cd4a3904cb038c8cf963cbfdbe0230a6e73f092b40a349625144cef178dc80b85b4ab7039a1049e57876c785703dd90eb205ce13a818988c485f15d0496e5aa0e"}, {0x20, 0x0, 0xa1, "954ec7a514824dd1cac8bd47a4"}], 0x118, 0x20000000}, 0x6}, {{&(0x7f00000004c0)=@ax25={0x3, {"f07fbd25bb8bea"}, 0xffff}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000540)="9041e2addef49527a4129c3e76047b273607d1d0212b0482182e5fa76c2fc153a86d441e2594c6cdcffe1281d28556e95682c026ba7bc83a435cecaeba39b22af1dbcf9623bdcea1a14ae06e88c320922ec7f60913ccf75ea43a7681a10591a0baebe079de4d3fe244bbf573200e9a7fc587fdec96b6822a9827a82a5bbc5206730d775d19add0080acf438ea576def4294f808e45cbee53b152fe379ace08c4d6fabd982460464879289db1f0aa131d46bb47adc4ba63ea54719a29e8902fa823015a3414828ee88ce30fcf61f16458d0b1dc7abcd8a54037e1b96b4fc40ef4b1a7af94176b3a79a4004220b3022c", 0xef}, {&(0x7f0000000640)="946f15fa4c70a1807839a15408ccc3f9ac0537b3833ce23ab85e8a", 0x1b}, {&(0x7f0000000680)="ddcea723b9ec97323637eb2564021fcadc75d0910f2afe1a3f2fad9a703e861dbce6b39c2ef5eb176b1a775e3c377b3399c245e1f7ba0db49fbb0aa3b10cef4f3ac25b13a65a65986e89c277c71f9bd742805fe2af622a8be2804efc57811254f1b63c12778536aed8bb0260150e68fc4deb80993f00407c861a08ebc949150b1971e78acc6c7f8736d44dcccd3aacf5e49c68dc74c5ac4c40044e33bd63bc5278f1e7c14bbe24b04044c1d132fc9047ade470379f6687024116ccca2b9d1dde80edeccaae32faaa9fdd6410ec2cdcdbc569be28af9fcad3116f", 0xda}], 0x3, &(0x7f00000007c0)=[{0xb0, 0x11f, 0x80000001, "af6eb51146b737e8b1b98362ea63fe6a8bfeed4dc5416dc798038ca42cdb40c0caa47ee737145e5730e83fddf536cd1d96347a6a805768cf23388e760baf8ef752aef38b57e885a4fb4129c7167ca70c874e7efb8c2789410306b245f84ed6ee771f90f30d3fca043dc1844ffbc0139c5fb63e2416ff798830b2d08d2e0efaafaea4c4b1d3a7992380319c1afc7ba7ba15e1e794bee5a46e40c0f97b09"}, {0x60, 0x1, 0xff, "b620f0294d28d71f2d3b56fdcc8813635fe58891a4abe43ec5b55f684df232ddc73a2a0b64928400b744520b2ac7726b6d23351c0a2cda3e75f4865970e5f3fb6428c8e0cbb3aaaca89f92a2bb"}], 0x110, 0x800}, 0x6}, {{&(0x7f0000000900)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000980)="a6161fc0433a605f602463fdf2305f7e3ec6d4b77005b4e67e7c6e656e21cd180e32146823cf9a066f4c8fe50f34aaa41782356dafd702833f797408107eb750fab185548e397361f6b80b031913103c7538b8fd1f4529a386c7502136463aba3681da888e4c02746bd0dce6eebd2958b68533ab380062d509008bcf0a985bb0ebcc5ebb9520ec2ae26eba5b3651761cb38516f306f64c5d1a2d80", 0x9b}, {&(0x7f0000000a40)="65fbceae1ac4c16d280289d3bd8a911ef311868998d7eb4fe64cd62d404de7f513c110147324f9e19646c7b35a032f45544c71d9e42095e515c6ac4e5815480cab6d63b2a32435c507be0a9273e1cc7dc7d0a84f179f00767ae34b87875738cb2d036341abbd75f77fed643bd50a8ba905a8364be65be1917637f0a70d09d4349296e6807f", 0x85}, {&(0x7f0000000b00)="829ba3d2c5fe6a5b301d54c7c2ae10787910fb76e135b54d0dbfd3747829f2c1dffd6511635138a18187c3872741cc2203fdee84a7adf0f4b5d2967326d93622881e327668c83517b939d3dee611c29a5333cae9ab7f2f3416d6fc074ded5250416d7bcc5560685bf24326d2bc9b5a550e43137881cbf35e56787a3d32302c227b547548ea42b7c22e8c1740c6fcf1b2398cb9f59712888ecedf77608149ab73", 0xa0}, {&(0x7f0000000bc0)="2571ec2cb9", 0x5}, {&(0x7f0000000c00)="a7e44f3f226ed4a8855af89b5bf426b076f1666d548cdaab", 0x18}, {&(0x7f0000000c40)="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", 0xfc}], 0x6, &(0x7f0000000dc0)=[{0x98, 0x0, 0x3634, "4892d1f8241788eb6082e9839b5304312bdac42ce95ffe5c599c2195244192cc633ea57b88fe2166f790ce59c1ca092ce67192817492b1b55d4d3c9e550898bb7450705e82189a31b78b20afbc7a5615e22022d481b4702377702d9001364c3176d0370463292589eaef9b8f27f6e9ea15e33238ec21973492e3f634ca6e50fa27938593"}, {0x110, 0x100, 0x2, "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"}, {0xe8, 0x11e, 0x200, "6f74dc2721393d6eed7eaf30b18b65c75174a2c3f1b7a7c3e18aebdf950a970496cd94591336b37a63922a308fc2e551805b4670f77e2307d001635fc05744ccaf596403a6992fdd14d75a5335f36f4b0f36f1e98ba479c05928d96aa7c7ed055ae6093411d1c95e8908763a2e7a42aac0faf853ad999bb5c9575a60836eec133dbfd766257559e3dab104660f68df415048bd2eb8f8564f8603d575e49f68a2e7f56afd3820b5c7db5b7f22b35b1efa5eed289ea9829182c59fca7bf523a62ae165a5d1543357d2f247a6b767173b8541d9ad199e"}, {0x80, 0x114, 0xfffffffffffffff9, "0d15b1d68b738f34261dc3127995200a0706e2305013dd621b2d5ac9eb78d204a34054aced58831d2f8121c10cc61feb6770a12c6747d0f5b7c50260d052860d1a3875eb13f081b8dd101201bb16996ec12a1fb883f4a25da9644ea80e63c8af06e8b4ed29672c4892"}, {0x10, 0x8f, 0x400}], 0x320, 0x4004}, 0x5}, {{&(0x7f0000001100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001180)="527b9ccc5f0d2c0875466d7b334d07bc9c054db139bcd096b63f66e3544bcb561718bc4e4701743acb5e415c452d5036ac86bebad1a9843f05959ada56954084ae0b40ae29aec41446dc9d7a4b811f3ae31461b673a2d44e8a38c117a63ec8a6ed3c93b6c2fd30d8333a1ab37648971da80bee699ead584adf81873c289f89556892407406f35bea7e9c9cfd080d", 0x8e}, {&(0x7f0000001240)="b05c03c0bc600c7f32e11e3f89c5866407a55a57e2664c1491e630b9b18588e08da6b8e12334d8d8b407566dc00c691e9c89b46d4f009c619627c7e622d50cae8c4b03a63e1f7febfbeb643b2446c78c8cde35f89f74584d5688d1d2f18e15aee01321ea60342a1cbe05895a7db6d1827fe35a24f9fbc855ad9e30590652ded4193d5a32d7f712c3d6099f81b1e6c86b4fc736dc741f0d50f1fcaf5e6178529c587b787da58bce24932f62e8f6750b640d07daf4ae40f59376f77f267fd05599ac8875e77516b31ffa4f10ae4b14e0a9435a4e8f31b54d944983", 0xda}, {&(0x7f0000001340)="b042f491fe489c1624af106d970aa13f28d02b71ceac71fed27eefa8929caf3f347fee10593d0824146e9542dfe99ad51ebdd56135307eb71bdb5a6b6d5a80c8c21a484b03d2214f7b89902d7a37b885ec09587b28335e1ff95fba19b16121f432b4240679ab272aa7b90eb2126cb3", 0x6f}], 0x3, &(0x7f0000001400)=[{0x60, 0x1, 0x9, "2686cd2b3b77188761f5e656caaecaa31798a1027629550ebd97d0a11fe7094b9b9abdea6dd02b736e9685dfb3adab071501ca99b220dbbe30eee71bf971cc45b83ce38e8d94230f90"}, {0xc0, 0x117, 0x8, "0aaa6782735dd152d4f786cc74db4a8b763f8e817570f5b279f100df462a40725fa7154954d5f4a21f296568ca43fc52d17caf910c884c024c03d4b066e1ba7c990baabb96e41799eadcccd866e76d7806d8f88d6743a756bef53e2d7706d574039d1b99eb32d3d982dc1f7d63e5573ef8b87597e6f25af029e4a32f7127068ac135889789e44dab61c46894ea2ecd84270186179dfdcd51a9999b399d4994bb0a8c99ba202e1d02a38d"}, {0x70, 0x0, 0x8001, "82f9d4c95868eb6bc53d9eeb699b41aeac1416b8a97fd2bb28afdeef4b3d8883431ce2244fa213582ddc94920a1f3a4d03ae4868ac28927fd5f6e86dbc3aeac138904b31b32747cab2dbeb9b1d0cefef750dfd717c7fd6b017a5a058eabe"}, {0x1010, 0x11b, 0xfffffffffffffffe, "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"}, {0x98, 0x109, 0x3, "7cb816a0e19f17f7dc7fcdf7f2568b766b727cd7760f79ca3db37a48c80c2f24658d4abe905d94e1bd657fbd66d995383c43d0a094ba75eef055f1980884717675dd2a05e08740372c856dcdeff2e70162c6d57ca074d05342b70fe61b028f2f95bb447e5d42b9afa82dec94840fbd5dc6c73167c357d72dcb5ef18cdb6e5bb44491ac18c2b431"}, {0x98, 0x13f, 0x4, "f56d9e34d959eaa0e1b65ef424fe82e416aaee248be2bc9bf54c820423444b1703ec8c0d24fe6648b64bf88d9cb1d2f9e20acbb60d60894140c1cd670f6aab4e3c4c6030a1859fc0b046dabd9c7afec88b4835267de11638b5ee44a0574cfc079044496381d7f6425c8457d403ddcc37e725136e752c073dfc4793fea127e1a9e499"}, {0x110, 0x11f, 0x7, "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"}, {0x10, 0x103, 0x20}, {0x58, 0x29, 0x4, "0437c0af9108c8df433f1d8e0676138b1b28b427bc56f46a70570e02f37d7c7e5633dbcd31203e9d7c8e76438ab79018ad06a323a9bbbbeccac22d9e58ad38d4318ae7cbbd2ee8fa"}], 0x1448, 0x14}, 0x8}, {{&(0x7f0000002880)=@sco={0x1f, {0xfff, 0x81, 0xffff, 0x8, 0x81, 0x4ce}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002900)="c1c09615473fc0403383d6cb869571f6b62ef5ef4f61c87e455fefe1eac7da88e37c974398b1b36e985215df1832f1ebf2f7f06f714d501230ecf3d060bb1e1ab488bb4424bf14d6239131ab564b6a2fe216f051ea0b2c7494913cb52f9b06bd657405d3991d2b8cc092f0c80f0961cfee53c24970ac9e0813808cb97abf64cebeea7b47a742dc6ea43b9c89b18f46afda36d8856e8cb77d2bb4a2c5c9beb723e397698a0e0657d57faa8c1efeb378c2445aecce2a65a292c4a807d56e1c85307b2f9e25349b2ac6010d7b0fbb5ec774dc874415c4a889e3983da5fa622a215f0f21", 0xe2}, {&(0x7f0000002a00)="6848690bbce76401fd153659173f37e205b4065c54fbac030778df36d0888603c3526cbb02f2c501c0936d1e72a0a49136fe81deffc28d5938fc115e6e04ad5e2b1bec7677edfcc8e88c0dff2a49992c20142bbe2b4aee91a41a42d7b3dc3221f53a54e1d08e3113706e003e3cf87db74c550d7dab5ee8326108833be218b6a9ed7cbc0754b91e3dc88617befed1dfeb291529a23345f5de284ee3960b2c391f108e8ae710e5479d4903c69094df8d45efe031934665f1053d827c38a1a93ccd06f4fcbdd724484880051e08e46b", 0xce}, {&(0x7f0000002b00)="c80ebac5c8e171df33d5142fd2bbd1b66367c115bdf5e186796f7361421788a5b54210c4ddebfe590f8f7b61d2642d45840cadc1a447ceaec3426d617c9d2895e1f46492c0e4a3bbf567858e671a33b45f840a3938212dcc41a5f56eac14133d94dc00725e269c81bcac5d304c10f952ca0a2f0cc6ca80bb4233bc4cdb44e70d85cd67", 0x83}, {&(0x7f0000002bc0)="482cd2dc31fff4b98725a4b254823ed26c6d00834546589d0307a4800071286181d57795d751c1ffd30dc5f70c95410082296ec8d2ff396ad708050bb5fb0166449a0805a30efb3b9614779cdc84c2f548250e101a39d58dfb9bab6c60a0bad403b6a858681e7a184f23b20504b7542478104851a8b15e4f92fb27d83369914f14da77e486c3847dea3eb2", 0x8b}, {&(0x7f0000002c80)="9b7a57b9aa80e895a40282950541630270d4954aae5c46dd3d324cbe5f30e792b1b5ff7974afe8553e5698abe99cd23c8ad876460d976c7a6651f9e527379c39c9e43d4c02a26f6e29cae954e95d190216cfe23ff79be9c7d6709d4a3947d9bea20180da3557df83203ab79026befa54eec74a6bc5e2e66392cb6efb124f56efd9231cf04a29e7138a1633f06a2b58b9b0d63a7e707578637c17e02306cbf7ecbc741b2782950b02f5c362a46544c378eb94038ddb626ad9316d3e17363421f82c72ef620c839513a23844d4c2348bc79baf0de3dac92852f1ecb2bf1d91e5c04271490516271758a75b7395067007138162b30d", 0xf4}], 0x5}, 0xfffffffffffffff8}], 0x5, 0x4000010) fstat(r0, &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fstat(r4, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000080)='eql\x00') ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) 2018/04/01 07:00:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000071000040000000a3ca4da2e72d8ed6ff"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 07:00:16 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0xb, 0x401, 0x3}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) 2018/04/01 07:00:16 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000440)=0xfa85) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}, 0x4, 0x0, 0x0, 0x2}}, 0x26) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xb8, 0x113000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000040)='2/file0\x00', r1}, 0x10) r2 = request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='-/\x00', 0xffffffffffffffff) request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='/dev/dsp#\x00', r2) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0xfb4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x5c, r3, 0x2, 0x70bd26, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x27de}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000010}, 0x41) 2018/04/01 07:00:16 executing program 5: connect$inet(0xffffffffffffffff, &(0x7f00002f7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x101, 0x141000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000200)={0x6, 0xffff}) clock_gettime(0x0, &(0x7f00000000c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, [0x0, 0x0, 0x0, 0x2, 0x101, 0x8, 0x0, 0x0, 0x6, 0x0, 0xf0, 0x1000, 0x400, 0x9, 0x3]}, &(0x7f0000000500)=0x100) r4 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2000000400800) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8}) fcntl$lock(r4, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x40c800, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/01 07:00:16 executing program 4: mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000003, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9a1d) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000240), 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="050000000000035f2100000000b38f6e45a3f0691c27f2f7c0c1a1b9510396ff606a16545cf358b59212802668981024c1a3fb6eb99e97dc9e09e5ea6c730650f0bdaa0beb4006945e3c357625d8e535d339d0"], &(0x7f00000000c0)=0x1) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x28240, 0x0) r3 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xe, r3) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) open(&(0x7f0000000080)='./bus\x00', 0x80203, 0x0) pipe(&(0x7f0000000400)) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') preadv(r4, &(0x7f00000005c0)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x0) r5 = request_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='\x00', 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') keyctl$search(0xa, r5, &(0x7f0000000480)='id_legacy\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, r6) 2018/04/01 07:00:16 executing program 3: r0 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) sendmmsg(r1, &(0x7f0000000a40)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000004c0)="e5", 0x1}], 0x1, &(0x7f0000000600)=ANY=[]}}], 0x1, 0x0) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x80, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x3f1}, 0x0) 2018/04/01 07:00:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x10001}], 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) arch_prctl(0x1001, &(0x7f0000000140)="dcc7c7515ee5ab0148985e63c352087dc06c08324ca5b185ad0bcb5326e945f3bcef71d032df9bf75b3c315ed654199c57d3e9dfad9e718b6c02553037c75cb2810c9afcd1f635e3c1a4c37a7e60cbc9e8dd11301516eefff82b082041532449e1eedc8818d95147bc9d6d82d67e386473fb5a8676ca18f726078ee13b5fd7656c22040ff252b9bf76fd5662c19ec4604f37863a33ebf2b90fd4f97886fe5fa945948805ad97abd87c") bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff9a) sendto$inet6(r0, &(0x7f0000000080)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffc7) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/80}, {&(0x7f00000002c0)=""/194}, {&(0x7f00000000c0)=""/48}, {&(0x7f00000003c0)=""/100}, {&(0x7f00000004c0)=""/241}], 0x100000000000005c) 2018/04/01 07:00:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000280)=@ethtool_gstrings={0x1b}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000100)) 2018/04/01 07:00:16 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0), 0x0, &(0x7f0000001c80)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB=' \x00\x00\x00\x00\x00\x00', @ANYRES32], 0x17}, 0x0) rt_tgsigqueueinfo(r0, r0, 0x13, &(0x7f00000001c0)={0x1b, 0x7, 0x9, 0x8}) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffd) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x0, 0x0) select(0x1d, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)) 2018/04/01 07:00:16 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000001c0)=0x4) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x80000001, 0x0, r1, &(0x7f0000000100)="4587c710d53bd326db8bb6a2926e", 0xe}]) 2018/04/01 07:00:16 executing program 1: write(0xffffffffffffffff, &(0x7f00000003c0)="1f0000000b06fd00010000f600008001fffff81009000180ac3207ec000000", 0x1f) 2018/04/01 07:00:16 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x118, 0x10000}, {&(0x7f0000012c00)="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", 0x1f8, 0x402ea0}, {&(0x7f0000013900)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x405c80}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='hugetlbfs\x00', 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0/bus\x00', 0x40, 0x0) r1 = fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) sendfile(r1, r0, &(0x7f0000000640), 0x7ffff000) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r2, &(0x7f0000000140)='./file0\x00') renameat(r2, &(0x7f0000000000)="2f2f66696c653002", r2, &(0x7f0000000080)='./file0/file0/file0\x00') fallocate(r2, 0x3, 0x1c, 0x2000007) renameat(0xffffffffffffffff, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') 2018/04/01 07:00:16 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000400)={r1}) syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x7c7, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x121100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x100000000, 0x7f}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22, @rand_addr=0x8001}}, 0xfffffffffffffffc, 0x4, 0x3, 0x100000001, 0xdc32e4f8749b846a}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r4, 0x6}, 0x8) sendto$inet6(r2, &(0x7f0000000240)="f6439316bedee22d987273902e419826e92683ec9c05ce2c414c1df8530baaa9ffc274e726bf7e9213d6e71ea96938e351b95cf9c4f66120260dc4b8309f97", 0x3f, 0x4, &(0x7f0000000280)={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x7}, 0x1c) 2018/04/01 07:00:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000b5df88)=[{}], 0x18) unshare(0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) iopl(0xffffffffffffff69) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000001c0)=0x80) unshare(0xc000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000100}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0x7c, r2, 0x11, 0x70bd29, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xa0}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x57b3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x20040000) prctl$getname(0x10, &(0x7f0000000440)=""/154) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="ddb7c9f85387995fda830870c2bcb79f2b9e9401dc57eff706cb03985193b9b694878b9ada1c64dc0d06eef073e1b159a5e0dee4147d185ddbc502589297428e6ab36984c5f2b12b8e88758715ad8e40049c5781c800a9fe4a0b4625", 0x5c, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r3) fcntl$getown(r1, 0x9) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)=0x9, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='user\x00') r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) write$eventfd(r5, &(0x7f0000000280)=0x8001, 0x8) accept4$alg(r4, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001100)) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6(0xa, 0x2, 0x1000) bind$inet6(r6, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r6, 0xeb8) syz_emit_ethernet(0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffb9338785ff86dd60d8652b0014a335632e8cd1e765440600fe8000e2000000000000000000000087fe8000000000000000000000000000aa4f004e20", @ANYRES32=0x41424344, @ANYBLOB="50020000907800aa"], &(0x7f00000002c0)) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000486dd60d8652b00140600028000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000816c2cd6fb8c3380a7c27d0dbf723d7d2a6ccb2bf8860bec39031e78e77cc9d081c6e3bae0b47d00182ed591e8a2240574694b9cd0d83126b9f414c5e56cda6fbb5751192fb2bd2ad1accc56565b472024900177f9825a8890b94d5440809ffe0740a6afd11dfc821713b5a416a4389aa41f4f92822d0086414d1e4fb1165a709c25ee171d68e3ac73f3b0f01f74c392e62c5ed4735cad74a3ba42a39416031cf191b24c5e5de1304530cb"], &(0x7f00000002c0)) [ 103.878890] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop6 [ 104.579896] FAULT_FLAG_ALLOW_RETRY missing 30 [ 104.584483] CPU: 0 PID: 8747 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #374 [ 104.591727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.601054] Call Trace: [ 104.603619] dump_stack+0x194/0x24d [ 104.607217] ? arch_local_irq_restore+0x53/0x53 [ 104.611860] ? copy_overflow+0x20/0x20 [ 104.615719] ? handle_userfault+0xb97/0x2490 [ 104.620117] handle_userfault+0xbd9/0x2490 [ 104.624338] ? handle_userfault+0x1864/0x2490 [ 104.628818] ? userfaultfd_ioctl+0x4520/0x4520 [ 104.633378] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 104.638573] ? __sched_text_start+0x8/0x8 [ 104.642695] ? plist_check_list+0x7e/0xa0 [ 104.646818] ? print_irqtrace_events+0x270/0x270 [ 104.651547] ? print_irqtrace_events+0x270/0x270 [ 104.656273] ? trace_hardirqs_off+0x10/0x10 [ 104.660569] ? plist_add+0x5cb/0x760 [ 104.664258] ? __lock_acquire+0x664/0x3e00 [ 104.668466] ? __lock_acquire+0x664/0x3e00 [ 104.672692] ? trace_hardirqs_off+0x10/0x10 [ 104.676999] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 104.682174] ? find_held_lock+0x35/0x1d0 [ 104.686217] ? __handle_mm_fault+0x2ded/0x38c0 [ 104.690778] ? lock_downgrade+0x980/0x980 [ 104.694908] ? lock_release+0xa40/0xa40 [ 104.698856] ? get_futex_value_locked+0xc6/0xf0 [ 104.703501] ? do_raw_spin_trylock+0x190/0x190 [ 104.708058] ? userfaultfd_ctx_put+0x740/0x740 [ 104.712617] __handle_mm_fault+0x2dfa/0x38c0 [ 104.717001] ? __pmd_alloc+0x4e0/0x4e0 [ 104.720862] ? trace_hardirqs_off+0x10/0x10 [ 104.725157] ? find_held_lock+0x35/0x1d0 [ 104.729192] ? handle_mm_fault+0x35b/0xb10 [ 104.733398] ? lock_downgrade+0x980/0x980 [ 104.737524] ? handle_mm_fault+0x2f8/0xb10 [ 104.741731] handle_mm_fault+0x44a/0xb10 [ 104.745776] ? __handle_mm_fault+0x38c0/0x38c0 [ 104.750327] ? vmacache_find+0x5f/0x280 [ 104.754273] ? find_vma+0x30/0x150 [ 104.757789] __do_page_fault+0x560/0xbe0 [ 104.761834] ? mm_fault_error+0x2c0/0x2c0 [ 104.765956] ? find_held_lock+0x35/0x1d0 [ 104.769989] ? trace_hardirqs_off+0x10/0x10 [ 104.774284] do_page_fault+0xee/0x730 [ 104.778058] ? vmalloc_sync_all+0x30/0x30 [ 104.782182] ? find_held_lock+0x35/0x1d0 [ 104.786217] ? __might_fault+0x110/0x1d0 [ 104.790255] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 104.795074] page_fault+0x25/0x50 [ 104.798504] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 104.804101] RSP: 0018:ffff8801a899fc28 EFLAGS: 00010202 [ 104.809435] RAX: ffffed0035133faf RBX: 0000000020013000 RCX: 0000000000000004 [ 104.816679] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801a899fd58 [ 104.823919] RBP: ffff8801a899fc58 R08: ffffed0035133faf R09: ffffed0035133faf [ 104.831159] R10: 0000000000000004 R11: ffffed0035133fae R12: 0000000000000020 [ 104.838398] R13: ffff8801a899fd58 R14: 00007ffffffff000 R15: 0000000020013020 [ 104.845651] ? _copy_from_user+0xc5/0x110 [ 104.849771] do_fcntl+0x759/0x1150 [ 104.853282] ? f_getown+0xb0/0xb0 [ 104.856705] ? fget_raw+0x20/0x20 [ 104.860133] ? SyS_futex+0x269/0x390 [ 104.863816] ? fd_install+0x4d/0x60 [ 104.867412] ? do_futex+0x22a0/0x22a0 [ 104.871185] ? filp_open+0x70/0x70 [ 104.874698] ? security_file_fcntl+0x89/0xb0 [ 104.879079] SyS_fcntl+0xd6/0x110 [ 104.882504] ? do_fcntl+0x1150/0x1150 [ 104.886280] do_syscall_64+0x281/0x940 [ 104.890143] ? vmalloc_sync_all+0x30/0x30 [ 104.894265] ? _raw_spin_unlock_irq+0x27/0x70 [ 104.898734] ? finish_task_switch+0x1c1/0x7e0 [ 104.903209] ? syscall_return_slowpath+0x550/0x550 [ 104.908108] ? syscall_return_slowpath+0x2ac/0x550 [ 104.913022] ? prepare_exit_to_usermode+0x350/0x350 [ 104.918359] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 104.923695] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 104.928514] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 104.933673] RIP: 0033:0x454e79 [ 104.936841] RSP: 002b:00007f64a9c07c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 104.944616] RAX: ffffffffffffffda RBX: 00007f64a9c086d4 RCX: 0000000000454e79 [ 104.951859] RDX: 0000000020013000 RSI: 0000000000000006 RDI: 0000000000000015 [ 104.959098] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 104.966425] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 104.973665] R13: 000000000000008e R14: 00000000006f2df0 R15: 0000000000000000 2018/04/01 07:00:17 executing program 1: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/01 07:00:17 executing program 0: seccomp(0x800000000001, 0x1, &(0x7f000033a000)={0x1fffffffffffffa2, &(0x7f000014c885)=[{0x20, 0x10001, 0x0, 0x10001}, {0x6}]}) r0 = syz_open_dev$amidi(&(0x7f0000001280)='/dev/amidi#\x00', 0x5, 0x580) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000012c0)={{0x8, 0x8000}, 0x18}, 0x10) 2018/04/01 07:00:17 executing program 4: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = inotify_init1(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0xffffffffffffff0f) fcntl$getownex(r1, 0x10, &(0x7f0000000280)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) fcntl$setown(r1, 0x8, r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r3, 0x3, 0x18}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000300)={{0x9, 0x8}, {0xfffffffffffff001, 0x68c6}, 0x101, 0x444850f2f94eeebd, 0x7}) ioctl$int_out(r0, 0x0, &(0x7f0000000240)) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)) 2018/04/01 07:00:17 executing program 3: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f00004d8ff0)="01000000f6ff060000071a00009139cc", 0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0x8, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) sendto(r0, &(0x7f00000001c0)="389987f7e6ae11d11d0fbf84a4cbdf00593d746ea0000bc01e5528c3c227b78f2bf7b7a55b", 0x25, 0x4000000, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x0, 0x2, {0xa, 0x4e24, 0x76ed, @empty, 0x2000000000000000}}}, 0x80) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000140)={0x4, 0x7, 0xfffffffffffffffe, 0x1, "f488cfaa122436f6080a5203087be7dbe53b95ead3339c8aecd5613cdae590ceae7bf76d92f2b6d497708874", 0x8}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/191) 2018/04/01 07:00:17 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000140)="0a0775b0d5", 0x5) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000e40)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001a80)="48f687d0941d270cd7ec0f51d170a6b415e43e58be4ad90421e1b9ecb3ad78dd929e056c823cc5ee0fd7d50dbba9ce5c189f25db86bb55881b040c0e10753add2ec194b73c58a10f13f1057cc3a48ec06758b1ccbbcee201231c7d251ce01ec6202a5b37bd90a94e3e99716b69b677ec4280b05c503e2ad7c26ad1206c72f0865322547fe5d275d66fe743c7c1f2baa4f0b9083001840889b916b2707588d0da2be76f69854ce201c42e784347981f8245d862f9df9ab2855fa8fe01dbf5b2dfd8f237f48550a271e1a079dc8c236a96bb62a4159da22f3b79243261ed42ad96b7e960ad995190a079bde3d284715fc0ebb97deb45cafde73d52b41e21bbdf53e17164a1631de74ed8d4550fcb1d6040a2a8234d3d44b7ff7169541560b62a8d9e54c508a80b27400167f21c1f6a8045c2d4c37c0b2213f7b762440053ee5f42c20f55c7294b1fc5a0f39aa476c0dbc1bde7b60fd66d0284f18c40967c4405a32fa2e597551014a517cadebd085fff200e2e80e62311fc8e17ed2cfe6ad7226887bf06cac14420cf5c65b75a6e2f31972b6543435fbc6d9bfae91668713a4af3814901aee9e3a83cd9a0d885c2381e207d5e91b5c672f74e712c1ad90afd7d85005eae3c7d15d362167491f0416334c558089e4ecac36c651e4e3e908618ad732bbd983713b53dfe8bcc0f6324f5f4ea05ba6405796432a97c7da2364c1fd83f09ceebcf2a30c23f15ca6f403774b1fb95c443d0115ca35b38d1b930f82b46de7a81606661871bdf4c46b414406ea392ae19b2c1c4f972949186e90f9c3f8b093e8ea35201f37298e08d00154ed261b2017c4c92b45f09c1f1ea3c547ecb4023b845b74b2cfd7ada7001dd110623f81a886efba3e12e143586d1b7916b803c92be139b0322e8ff0b65ecfbe8a839343a08ac9a8d8516cd3cd46873c8d0a90d6059bf1d7f9b00cc818d0065da0c00fbb14c3215bd7ccbe5cb5856c5f465e0ff3e4ad9954e4670c036e7e298849082e9c006b1bbfe7ba7ec95cde894fd6332ea87e8ac878320409adc4c6215ff8340bc9e2d34ee9abc1c3ff6143d3c84ecf4cf20d27523ea525b65f7d8f4c0eace6ba21d176bc8cb6adcb621e813cb4a35ea538aedccb8c921b4ce85fbb1ae455463c101401f97fd0890c294037fa8a156ee055b7b0fc64b13559aeb5174586e80fcff76c3bb79e91cfedbafeb95ab21d02e254324651eafaf9caee19547fa0871de0be2ccdb92f48fe4fdeb44c4163ec831b1966f4e76a3af096f169d79eed7fbebc6ff668190a72536dfb76ea9ed4ed6077bf64a5d73c4d9a5dc6d2f6e0dea89ab6acb470fcef3ec9e84be0dcd96e21e11a42b5431ca6bcd9071fd963614ce5465000d6dcbbfb96042fed82314e1025bb2ea707f0c7b7c439b7748fb8442032d94ca15ed2befe6408edc94c563ca873acd333ee72fe2d77d64581896edc3febd0b154d7e632bea5c49aad723f2cecae74cf1a27cc6a845e13d3fcc9579030dae69afac928b1b838d8d19edd33a42345d01d7edbfd856abb3468e4e6013e3cd964bd80a15e01540af46fe1668f4aaa48d583c0945ae8ba31ade3ef07a5ad5e3958229bb076736300c53f7e7b34f77f233b8bc86642d42f37baac34a32f8d956ac6bc35fb0210f3b9d219e019c86888b1686f5048d0ad4919a98cec0446ebf3c2038ba7d7397f02824e266cd586cc38bb5c9cf2210fe5afbf06678f4bfebde9c05162c2c994fd5ac9ae2c5f8cf4dc87f4e91f7be2108cee1a15f4e64c41efd893b8fedf21d1a9a019310d84bb16f4c13ac3af523d50aaa8be60d0f69952a3dd688357f7f71fdec5ea3632fb16e5ce129debc49602614b2715b1c7f92b9bb765e4cd10cf85437c423edcdd30cb52a76673f99f197581a0f3cc42769664fe939c6741a9f0421ae7312c7f23ca38c9d97cfc2666bab8039ca679c153dd70b29de7910307654750d7af580d000260445a50acde90c1688bf3157e4dbd8f3986194cc56f4b9fda6fb2a4b843e3fc6c9da992f44b1c73e6e776d2290370cf075f4f4098816fdb8c007f4f08f7648ba55ef90906a467bdee391469fc4d3c4fc145274346ac1ab9cfea2f3eadfee52bcb9d629a7cdb6ad9b7a0ff384b60af86271bd24c36b15905e40b1aff3178117bc0eb26cd491b786385090de73a76f7e07babf59d5bf17053c33a3fd96296bcc1c372b0d5be82c60d3b13c68b9ee1561c5e8832a368edfcab72be5cd12b35af4a3a69abed21037428c05d0b308bf6416ce90f72da3fb09aedec248004fcaa0bb2fc919707393a85986330386f177200ad3904f9c55dad7b3ea0fab2427b046ec61c9d9f3c6c502d2f21a1d525b33bf9d969f075254747c959fa1a443bee5fec8ac2ddb95f2ce2de279d6fda6de91138ca0daada8307b1dbcdc1e84b71d688f4e75e420998262c41f42674cab0fcfcd66c2152ad22612930183461ac153f3bbba784b8c45a8ec27480fc940966e94a23884b5922dd51291165dbc894a90a6540b94e8fa483a4a611a1d6914434a8be6425b2bcdef8d0c4c35facf40b803560d3cd6747d4b0f9f8e3a163b8e9eeefda2608b0716c813721458f92387e8029bb40d3012b00379c7869decbff9c76f7202beb9c1a424f961fe2a5fa69fd2461997b0c83ddd0bdadef12d83e86cd3e75cda0a515a07f0f8a91328cb8320622954a6d2793072787b122437d9fec11d7f4430d9a61d40384097d2fa2729df413f2906cb52c0166f92ed6614eeb9b1e007e54f64179567a10a0d6d320327490f6ed0ceb7183d727c6a96e7c93c16e9eb5333a6665a9ec399aab2d819944fe1422bdfcff46a07bb35a00f1faa8a437772a62eccae53d9e0599b9ca624ee0bf48b1badd469015f4ec27187dacf85d42aacdbc8b3448089dd03d150471ada255e05d2c0d4a1974bbb5d59d3882a188c15e07cd61b095128e9b2b5d14a2b38b82e787edc4f5e196231bd96c91fafd209170c9e0c93177fed37746e8e57e5de9d6feddef089becc6c2e78b6b1e8367aef851379b5979f6a8797b3caf1e32d6027e603fc5229f7417c6763d82409e7d907ecda503fb56cbafc5aa9075adcdb62beccd3d1da39d38041db124978d95efff7dde701a43fd55b4aeeb96b9b9c44d736ba00aba7a17e2e3105db35b267f46607ad3a878edba24867dac7574149d1d8e83a119c9a1f07303492895fac85cb34b2a23d75ea7d6693725a0fa91ca5be4c2e863658a4f778db2f6fd227c87f1ffaebb1d21d2e397443af077f3d8f43b7ee098b47156a172928a1225f6596708a8126d06dd5a02796b6c21ee16fedd50c71324e69d338909354de6e919fdd195af4794f9c0d2114d313ac8f06d027e07c6c5c53a8b2f3182800793671bfd0a8754ef3e0b978c532e5e99a5bbb8402e6e205bba8886a86f26e14e8d3a652582bf968eec6d4019fb2b4ff57457ad5ed7d030b61f0ee75044ce67f6b00d4708ef8c99b5c853b46d398f3952466d57447a239059fc92300995408123955c8975cc8202d430aa15d85b1f2d83621fe8449da32788669d78e2e6055d2bbe055da7c7922d09a05ba55cc73c624706cd32131a7acf413f4e1667bb6cf27a9e1ecfc10319478fd0e8d1ca7090f0d42d079e095fa824743fb1fa3ebe652b1b52b7115255980cdd8f4df7abbd172c7eb3acd113eaf05da6368fc4ca594929d71f7bef18f975f4fe9a5f497a0e6e46c3437092e46010866e8056a49e18a1632626f018eaaf7655196082e71663799b1dd7d08c207ea839aacf9b37a4d66ca31a5f7b58f0d2dfe6f1b9b255f85904497fd9b89779c8464b2966644b050fdcc173014db44f49c4f0c226d8efb091bccd4b6df6f62c773d7660b49642ccf92655fc49c1c875d7d1d288ab242d99839bf90aaec1fb97b892948144707f4867df26f3f99fa238e30b4396560b916449a1b522c64e7afb758dbe19c6ed6958ea0f3070083b54bfb90a6a4d1fbf685a650121a15634d87995508ca32fdba35bd263740131e062c47896089f47d82ae7e8d2eba8c7d83b25ff6316908e991799ac301a65a759a7a9609e3b87ca1dee7ca0b2805f881a1db974ee38dd61ffd988f18c213dc075fd1ad65fcf417bb22988355cec539e1ad90d261e66fdcdd1e99888f603ad43ce39e32916caa6b19ce54a1e31d8d4f8767a364199e31bd846f5df018e423058e3b6691f778dd01337465c5241179a637e503247109ab60cb208214311c460b289e3f0b3dc2ca47c5c22a5fb57bffbb80211f6d3f82d8d1131cc9cc064da863503e78e575f2170ee848a6a73b7c4ab4ba6ee7a0913b152953d6be632a1a875200d476a880f33767d7b4aa2e8236176dd6f8fced3495456df5fb8fdaae634b6fddfba950b9824bd4d35b40e7b0ff6d6212a24f077a02e6f3cb0cb00fd35fe99ae157ff2b82c7cb6ec33f5ded60e772132d97cb2142fef7ac5d07599d9a32d2e7e47db20c2bc6e09c633ba5a19e2605e455e8f4cc2fad3ff0375e0e7fd50784f1abf7d2ea522fbf64bc58d96afa574c74a14e224d386bd013676673e934818f840d78f63ac36987d7b11c0f44d485195a0ebc81679a5d61e26b7d55f0db5774e9a7c58ffb8ac29fb48f3c86b9ade3f9c313eaa62a8fd76fc4fb3f0f9129e621f7710f2e4d6caf9e74f672a159109d4a43ecc8dbfc4927887e539999a47352ac5f90fe6384f09d5e83b84fdfda2ffed066c1639cea7fe7ff80cc03843c93e1fab38a5d557a0b5d1ff8b0cf94c8993e0d378f9776337a019793dcc8e2bdda203f075c363080bbb36747ade2514b2a258c4e82910e57076363394558cefee068e8f5c879925cc8e6d0f2a3e3adaaafb44735346c170714f6f9de5699f9cbd9de3a23ea82307d2db9a1bd72e5dc9bad8f9302745e56c91bbc37a8f535f39d6ca1b1c20f1be42c31f0e771f14e317f1239791026e810451e503fa7d44aab2806e76121b9e069e7648e751c050400aabfa09156963897f1e1f99f7dd228c5151ae7b736a7b11d37963942899250e1f2afb635a85e147348ec9e6c23e45462ba3e33a3d97f525ad2752629bcf3b95ebdb5edf9e4449422d58d9bfe29a33a6411f6750af905016fd9ac492ec443f76239b8939d7ad5aaca95fde32e3314799b9a1641a25e76077cec2592107fdc826f1e3924d5f97543d6c1bbd1ddbb1d6b457b65b2778d22f8398e4b3fcb3beeef865034f8d6beeec566c7f10d54c6ee32bd5c0efb242530ddbcd18a60cacd3a9680aaca47404dc53a89aa8013ac6dc923f5affb972a7459748ad990e72bfbe852225384deb4df59da3c272a289d45784beccbb1e4205d8ed8f53b0bfeeca3e279ec4a4f0ccbb709aead9994a37ead7a1384d6b243923c4d6922ea20a05d5bd6ac93bf6c675c5984c9ff55a3664caaf0063915733e3b4320544f36b27475", 0xf00}], 0x1, &(0x7f0000000280)}], 0x1, 0x8000) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='mime_typeGPL*selinux\x00', r1) sendmmsg$alg(r0, &(0x7f0000002dc0)=[{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000a40)="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", 0x188}], 0x1, &(0x7f0000001ac0)}], 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3f, 0x20c000) listen$netrom(r2, 0x0) recvmsg(r0, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xffffffac}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/01 07:00:17 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/01 07:00:17 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mkdirat(r0, &(0x7f0000000040)='.', 0x100) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x100000001, 0x2) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') 2018/04/01 07:00:17 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x9, 0x8, 0x8001, 0x1000}, 0x8) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r1, 0x40087705) 2018/04/01 07:00:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0x7ff) 2018/04/01 07:00:17 executing program 1: r0 = socket(0x4000209, 0x4000000004004, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) 2018/04/01 07:00:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)=""/238, 0xee}, {&(0x7f0000000180)=""/172, 0xac}], 0x2) 2018/04/01 07:00:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x200000000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7f, 0x200000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0xc1, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0xbd8, 0x10}, &(0x7f0000000280)=0xc) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e20, 0xffffffff7fffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x319a}, 0x7fff}, {0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xff}, 0x9, [0x8001, 0xfff, 0x9, 0x5, 0x3ff, 0x5, 0x633, 0x2]}, 0x5c) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000000080)="e605ffdc83b57d2f209991c348d465f61cc0f501832a4c24576904cd9adb1ac945b273356968bd7010a1be6cf2925878217146118767cb3b9087be9908498d0e7eb0481fed3b61c446b705f8223e437bbaeeed82193235f5446cc7885b39b1fbd79773d12bcf7e25654b9faed4aa793eb92d9edab17800ee628803e10c825d383718b8ef8677051ecb0efbc042e063853893b968e93d90e45cfdd21e0f0ae93141cbaaa3f1bcf525f555925b9571184416cabbf4496cf2ab668331525bbe2294e552bca31b9e1e2af6a9ddf3e1683b3d812ede98c13b81e9", 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000afd000)='!', 0x1}], 0x1, &(0x7f00002e7000)}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r6, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000079a000)="16", 0x1}]) 2018/04/01 07:00:17 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)='*', 0x1) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x24) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000001c0)=0x1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x1, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000000c0)={{0x3, 0x1}, 'port1\x00', 0x40, 0x800, 0x6005, 0xffffffffffffc7b4, 0x1000, 0x3, 0xffff, 0x0, 0x6, 0x4}) 2018/04/01 07:00:17 executing program 0: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') futimesat(r0, &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)={{0x0, 0x2710}, {0x0, 0x7530}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x1, [0xfffff00000000000]}, &(0x7f00000000c0)=0xa) statx(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x1000, 0x1, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @rand_addr=0x100000000}}}, 0x84) 2018/04/01 07:00:17 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x2ab, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xf, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) 2018/04/01 07:00:17 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x80000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)="b0ae1e731f0d4e498f75d7e756d7813a9f82f8622e1c9b26b17d9e8882a8e754808bd91cb086028ba5bef491cd2d2e0d9ebfe60962") r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xad9, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000100)={0x100000001, 0x9}) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e16000)=ANY=[@ANYBLOB="020ba312962665e57c3b000000000000"], 0x10}, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x7) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000080)={0x3b, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e20, 0x1, 'lc\x00', 0x1a, 0x6, 0x3}, 0x2c) 2018/04/01 07:00:17 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000000080)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x4, 0x10, 0x4, 0xffff}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000440)={r2, 0x3}, 0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)=ANY=[@ANYBLOB="79a1928998cd1d8c"]) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f00000004c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000180)=""/199}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000480)={r2, 0x3}, 0x8) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x1, &(0x7f0000000340)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000500), &(0x7f0000000540)=0x4) 2018/04/01 07:00:17 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x15fce0000, 0x4000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="88000000", @ANYBLOB="10002abd7000fcdbdf250600000008000500040000002400020008000900ff07000008000b0002000000080006000600000008000700070000000800040003000000400002000800090000000014000100ac1414aa000080000000000000000000080002004e240000080002004e21000008000500ffffff7f0800030004000000"], 0x2}, 0x1}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f00000d3000)) r5 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{}], 0x1, &(0x7f0000982000)={0x0, 0x989680}, &(0x7f0000660ff8)={0x100}, 0x8) rt_sigtimedwait(&(0x7f0000000280)={0x3800000000000000}, &(0x7f00000002c0), &(0x7f0000000300)={0x0, 0x1c9c380}, 0x8) readv(r5, &(0x7f00002ecff0)=[{&(0x7f0000bb0000)=""/189, 0xfffffec7}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000340)={'gre0\x00', 0x8000}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000200)=0x17, 0x4) 2018/04/01 07:00:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x5d, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffc5, 0x80000) recvfrom$inet6(r0, &(0x7f0000000080)=""/34, 0x22, 0x123, &(0x7f00000000c0)={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x80}, 0x1c) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) [ 106.009141] FAULT_FLAG_ALLOW_RETRY missing 30 [ 106.013743] CPU: 0 PID: 8850 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #374 [ 106.021000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.030349] Call Trace: [ 106.032919] dump_stack+0x194/0x24d [ 106.036523] ? arch_local_irq_restore+0x53/0x53 [ 106.041170] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 106.046159] ? handle_userfault+0xb97/0x2490 [ 106.050550] handle_userfault+0xbd9/0x2490 [ 106.054764] ? handle_userfault+0x1864/0x2490 [ 106.059242] ? userfaultfd_ioctl+0x4520/0x4520 [ 106.063798] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 106.068973] ? __schedule+0x810/0x1ec0 [ 106.072840] ? find_held_lock+0x35/0x1d0 [ 106.076873] ? print_irqtrace_events+0x270/0x270 [ 106.081604] ? print_irqtrace_events+0x270/0x270 [ 106.086334] ? plist_check_list+0x7e/0xa0 [ 106.090458] ? trace_hardirqs_off+0x10/0x10 [ 106.094751] ? plist_check_list+0xa0/0xa0 [ 106.098878] ? __lock_acquire+0x664/0x3e00 [ 106.103088] ? __lock_acquire+0x664/0x3e00 [ 106.107297] ? trace_hardirqs_off+0x10/0x10 [ 106.111592] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 106.116766] ? find_held_lock+0x35/0x1d0 [ 106.120803] ? __handle_mm_fault+0x2ded/0x38c0 [ 106.125365] ? lock_downgrade+0x980/0x980 [ 106.129494] ? lock_release+0xa40/0xa40 [ 106.133443] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 106.138780] ? do_raw_spin_trylock+0x190/0x190 [ 106.143336] ? userfaultfd_ctx_put+0x740/0x740 [ 106.147893] __handle_mm_fault+0x2dfa/0x38c0 [ 106.152277] ? __pmd_alloc+0x4e0/0x4e0 [ 106.156137] ? trace_hardirqs_off+0x10/0x10 [ 106.160433] ? find_held_lock+0x35/0x1d0 [ 106.164468] ? handle_mm_fault+0x35b/0xb10 [ 106.168674] ? lock_downgrade+0x980/0x980 [ 106.172801] ? handle_mm_fault+0x2f8/0xb10 [ 106.177028] handle_mm_fault+0x44a/0xb10 [ 106.181064] ? __handle_mm_fault+0x38c0/0x38c0 [ 106.185616] ? vmacache_find+0x5f/0x280 [ 106.189563] ? find_vma+0x30/0x150 [ 106.193080] __do_page_fault+0x560/0xbe0 [ 106.197116] ? mm_fault_error+0x2c0/0x2c0 [ 106.201243] ? trace_hardirqs_off+0x10/0x10 [ 106.205549] do_page_fault+0xee/0x730 [ 106.209332] ? vmalloc_sync_all+0x30/0x30 [ 106.213456] ? find_held_lock+0x35/0x1d0 [ 106.217494] ? __might_fault+0x110/0x1d0 [ 106.221532] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.226360] page_fault+0x25/0x50 [ 106.229789] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 106.235381] RSP: 0018:ffff880189357ba0 EFLAGS: 00010202 [ 106.240715] RAX: ffffed003126af82 RBX: 0000000020013000 RCX: 0000000000000002 [ 106.247957] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff880189357c00 [ 106.255200] RBP: ffff880189357bd0 R08: ffffed003126af82 R09: ffffed003126af82 [ 106.262443] R10: 0000000000000002 R11: ffffed003126af81 R12: 0000000000000010 [ 106.269691] R13: ffff880189357c00 R14: 00007ffffffff000 R15: 0000000020013010 [ 106.276951] ? _copy_from_user+0xc5/0x110 [ 106.281075] get_timespec64+0x75/0x170 [ 106.284935] ? timespec_trunc+0xe0/0xe0 [ 106.288882] ? userfaultfd_read+0x220/0x220 [ 106.293179] ? do_vfs_ioctl+0x1b1/0x1520 [ 106.297210] ? do_vfs_ioctl+0x486/0x1520 [ 106.301244] SyS_pselect6+0x186/0x650 [ 106.305028] ? SyS_select+0x230/0x230 [ 106.308804] ? SyS_futex+0x269/0x390 [ 106.312492] ? do_futex+0x22a0/0x22a0 [ 106.316266] ? SyS_userfaultfd+0x29f/0x3b0 [ 106.320472] ? security_file_ioctl+0x89/0xb0 [ 106.324852] ? do_syscall_64+0xb7/0x940 [ 106.328798] ? SyS_select+0x230/0x230 [ 106.332569] do_syscall_64+0x281/0x940 [ 106.336433] ? vmalloc_sync_all+0x30/0x30 [ 106.340552] ? _raw_spin_unlock_irq+0x27/0x70 [ 106.345031] ? finish_task_switch+0x1c1/0x7e0 [ 106.349500] ? syscall_return_slowpath+0x550/0x550 [ 106.354404] ? syscall_return_slowpath+0x2ac/0x550 [ 106.359307] ? prepare_exit_to_usermode+0x350/0x350 [ 106.364301] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 106.369639] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.374460] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 106.379624] RIP: 0033:0x454e79 [ 106.382786] RSP: 002b:00007f4ade0b2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 106.390468] RAX: ffffffffffffffda RBX: 00007f4ade0b36d4 RCX: 0000000000454e79 [ 106.397710] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040 [ 106.404953] RBP: 000000000072bea0 R08: 0000000020013000 R09: 0000000020001ff8 [ 106.412195] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff [ 106.419440] R13: 0000000000000472 R14: 00000000006f8b50 R15: 0000000000000000 [ 106.445077] FAULT_FLAG_ALLOW_RETRY missing 30 [ 106.449627] CPU: 1 PID: 8850 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #374 [ 106.456878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.466207] Call Trace: [ 106.468772] dump_stack+0x194/0x24d [ 106.472377] ? arch_local_irq_restore+0x53/0x53 [ 106.477027] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 106.482034] ? handle_userfault+0xb97/0x2490 [ 106.486426] handle_userfault+0xbd9/0x2490 [ 106.490633] ? handle_userfault+0x1864/0x2490 [ 106.495106] ? userfaultfd_ioctl+0x4520/0x4520 [ 106.499662] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 106.504832] ? __schedule+0x810/0x1ec0 [ 106.508693] ? print_irqtrace_events+0x270/0x270 [ 106.513422] ? print_irqtrace_events+0x270/0x270 [ 106.518159] ? plist_check_list+0x7e/0xa0 [ 106.522286] ? trace_hardirqs_off+0x10/0x10 [ 106.526581] ? plist_check_list+0xa0/0xa0 [ 106.530700] ? trace_hardirqs_off+0x10/0x10 [ 106.534997] ? __lock_acquire+0x664/0x3e00 [ 106.539210] ? __lock_acquire+0x664/0x3e00 [ 106.543416] ? trace_hardirqs_off+0x10/0x10 [ 106.547715] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 106.552882] ? find_held_lock+0x35/0x1d0 [ 106.556919] ? __handle_mm_fault+0x2ded/0x38c0 [ 106.561473] ? lock_downgrade+0x980/0x980 [ 106.565602] ? lock_release+0xa40/0xa40 [ 106.569553] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 106.574890] ? do_raw_spin_trylock+0x190/0x190 [ 106.579446] ? userfaultfd_ctx_put+0x740/0x740 [ 106.584010] __handle_mm_fault+0x2dfa/0x38c0 [ 106.588411] ? __pmd_alloc+0x4e0/0x4e0 [ 106.592274] ? trace_hardirqs_off+0x10/0x10 [ 106.596566] ? __lock_acquire+0x664/0x3e00 [ 106.600777] ? find_held_lock+0x35/0x1d0 [ 106.604816] ? handle_mm_fault+0x35b/0xb10 [ 106.609030] ? lock_downgrade+0x980/0x980 [ 106.613156] ? handle_mm_fault+0x2f8/0xb10 [ 106.617366] handle_mm_fault+0x44a/0xb10 [ 106.621404] ? __handle_mm_fault+0x38c0/0x38c0 [ 106.625960] ? vmacache_find+0x5f/0x280 [ 106.629909] ? find_vma+0x30/0x150 [ 106.633424] __do_page_fault+0x560/0xbe0 [ 106.637461] ? mm_fault_error+0x2c0/0x2c0 [ 106.641583] ? vma_wants_writenotify+0x3b0/0x3b0 [ 106.646312] ? trace_hardirqs_off+0x10/0x10 [ 106.650607] do_page_fault+0xee/0x730 [ 106.654382] ? vmalloc_sync_all+0x30/0x30 [ 106.658505] ? find_held_lock+0x35/0x1d0 [ 106.662542] ? __might_fault+0x110/0x1d0 [ 106.666577] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.671399] page_fault+0x25/0x50 [ 106.674826] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 106.680420] RSP: 0018:ffff880189357ba0 EFLAGS: 00010202 [ 106.685756] RAX: ffffed003126af82 RBX: 0000000020013000 RCX: 0000000000000002 [ 106.692998] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff880189357c00 [ 106.700250] RBP: ffff880189357bd0 R08: ffffed003126af82 R09: ffffed003126af82 [ 106.707491] R10: 0000000000000002 R11: ffffed003126af81 R12: 0000000000000010 [ 106.714734] R13: ffff880189357c00 R14: 00007ffffffff000 R15: 0000000020013010 [ 106.722001] ? _copy_from_user+0xc5/0x110 [ 106.726132] get_timespec64+0x75/0x170 [ 106.729991] ? timespec_trunc+0xe0/0xe0 [ 106.733941] ? userfaultfd_read+0x220/0x220 [ 106.738236] ? do_vfs_ioctl+0x1b1/0x1520 [ 106.742267] ? do_vfs_ioctl+0x486/0x1520 [ 106.746302] SyS_pselect6+0x186/0x650 [ 106.750077] ? SyS_select+0x230/0x230 [ 106.753853] ? SyS_futex+0x269/0x390 [ 106.757540] ? do_futex+0x22a0/0x22a0 [ 106.761312] ? find_mergeable_anon_vma+0xd0/0xd0 [ 106.766043] ? security_file_ioctl+0x89/0xb0 [ 106.770425] ? do_syscall_64+0xb7/0x940 [ 106.774372] ? SyS_select+0x230/0x230 [ 106.778149] do_syscall_64+0x281/0x940 [ 106.782015] ? vmalloc_sync_all+0x30/0x30 [ 106.786141] ? _raw_spin_unlock_irq+0x27/0x70 [ 106.790610] ? finish_task_switch+0x1c1/0x7e0 [ 106.795078] ? syscall_return_slowpath+0x550/0x550 [ 106.799979] ? syscall_return_slowpath+0x2ac/0x550 [ 106.804882] ? prepare_exit_to_usermode+0x350/0x350 [ 106.809883] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 106.815222] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.820043] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 106.825204] RIP: 0033:0x454e79 [ 106.828365] RSP: 002b:00007f4ade0b2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 106.836050] RAX: ffffffffffffffda RBX: 00007f4ade0b36d4 RCX: 0000000000454e79 [ 106.843300] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040 [ 106.850540] RBP: 000000000072bea0 R08: 0000000020013000 R09: 0000000020001ff8 2018/04/01 07:00:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(crc32c-intel,ctr-serpent-avx)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)="e1ce0f733645165a7a96c55e8968c963", 0x10}], 0x1, &(0x7f0000000680)}], 0x1, 0x0) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/01 07:00:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x8001, 0x80000001, 0x5, 0x2, 0x0, 0x7, 0x90000, 0x4, 0x80, 0x7, 0x4, 0x5, 0xff7, 0x0, 0x3ff, 0x4, 0x4, 0x6c7, 0x2, 0xfff, 0x0, 0x7ff, 0x4f, 0x0, 0x400, 0x7c, 0x5, 0x1, 0x7, 0xfbb8, 0xfffffffffffffff7, 0x8247, 0x101, 0x80000000, 0x3, 0x1, 0x0, 0x100, 0x2, @perf_config_ext={0x81, 0x100000001}, 0x0, 0x2, 0x7c, 0x1, 0x4, 0x3f}, r2, 0xf, r1, 0x8) write(r0, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0x1f) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x5bfd, 0xa00) r4 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000180)={0x0, 0x0, 0x2}) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000380)={0x1, 0x350, &(0x7f0000000240)="fceab8a06e697d50aa5872690819e01db1d1fe473b4c55a3d32a7c575fd7ca415cf866c83dc27610fc70dc9e9b4148f1ce4c129cad47045b7d2610ffadcd03e60e269fc27b2d75dac49af0477a335aafda6ee46dcc6cc6fcc52775c803b099b3179cfebe6adcbc0342cf27de1db0030726edb9a4e540ec4d88c413aa76555138cab8", &(0x7f0000000300)="73cf2439b48c15a2129f5bd8d9f744ab50138ee470287ba2d99d55b661e81a5106cf397d0219662e0b057a9c604ca9e2e13e516ed99dbfb230d5dfdf9de1a150e79f2bbe7c3bf110de21e75b9c2b2952fdff8a57dde00be1e16fb114f2654ec31424", 0x82, 0x62}) fcntl$getownex(r3, 0x10, &(0x7f0000000200)) 2018/04/01 07:00:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4000) openat$cgroup(r2, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) 2018/04/01 07:00:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfff, 0x101000) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xe, 0xf, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x800}, [@map={0x18, 0x2, 0x1, 0x0, r1}, @jmp={0x5, 0x80, 0x0, 0x4, 0x1, 0xfffffff4, 0x1}, @call={0x85, 0x0, 0x0, 0x1b}, @generic={0x0, 0x100000001, 0x80, 0xfffffffffffffffe}, @generic={0xfff, 0x80000001, 0xfff, 0x6}, @alu={0x7, 0x800, 0xb, 0xf, 0xf, 0xfffffff4, 0x1}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x9, 0xe1, &(0x7f0000000280)=""/225, 0x41100, 0x1}, 0x48) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x279, 0xffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/01 07:00:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x42240, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x818c2500, &(0x7f0000000180)="ad032c50ddf8d732d97c18232c22e2ee53b1f01d2be4bb7b609247760c833c16412ed29999e9a01a9c5e4b65578af978e36800", &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) 2018/04/01 07:00:19 executing program 5: syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "cfed82b9fbd4adf7", "18a995a7c92262af40cfc586835b6425eb0e9996da6af7d15a4e58fb6fb18628"}) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x313, 0x80000005, 0x9, 0x650, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x114) 2018/04/01 07:00:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r1, 0x0, 0x4219e1, 0x80009) init_module(&(0x7f0000002880)='ext2\x00', 0xfffffffffffffc7e, &(0x7f0000000500)='journal_path') syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') keyctl$session_to_parent(0x12) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="14000000fe4d38920aa906aea495cd71ce53128d334e0dfb4c89acfc3af9f610c4d16757df7bdfc7c7f994d8095ea20ae491057ba16e07b721999fe67920631c44e969caf19b2ed3cb55329e4f28dc0972ccd9af844fffa64cc108208e7e2b8ccfeb635579cd4953c511aa30e46e22bc11d513225b73969647c7fb54323e33a8d891ce607e2868d0b9433b331111ac403a11d667238c306114756ff3e78087cf2342779eea90bbfdf212129bc1c8b8c75181fed4d339d8f5992810a1ab676c6bfdc614618a1feed9f3b9e8180100a9d1fef3db592260db78f2fbfc744adfd207f1ac6fafe05151f2"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x801) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='h', 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x4c02) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000580)={0x4f71, 0x4ec}) r2 = dup(r1) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000a80)={0xdd, 0x401}) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000380)='./file0/file0\x00', 0x5, 0x1, &(0x7f0000000880)=[{&(0x7f00000003c0)="69e9f0320ce7f73a5821eaf7ab2cca1518a374be3bb20a6d913c90a33aba5815f2d7a3394ce09ab17968b2161143bbd9e2b9f2a97c4aae5a176e614bc4c962474a320a2bd4ecc6a9e97a222343749217d22b520cc3bff29930285a7d695fdfe031c74f5873f75c2e344224b3ac3cebef9c3660b6f6085fd46f23f8fdb2bbc6821bee8d389ccf056444a299af6cbed1aaa0acf1c1a99b01253441e239", 0x9c, 0x8}], 0x10000, &(0x7f0000000900)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1, 0x1, &(0x7f00000026c0)=[{&(0x7f0000000300)="175e24a507b37a9e00d081c0dc6b2b2c9838d2a2dbf88d1eb703afde9092c28710d085398e00b0", 0x27, 0x9}], 0x1000000, &(0x7f0000002ac0)=ANY=[]) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x0, 0xf000, 0x2, 0xffff, 0x9}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x5}, &(0x7f00000027c0)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000480)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000ac0)={r1, 0x60a}) fremovexattr(r0, &(0x7f0000000540)=@random={'user.', '/dev/rfkill\x00'}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000940)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000005c0)=0xffffffffffffffaa) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000a40)=@assoc_value={r3}, &(0x7f0000000a00)=0x354) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000704000)) 2018/04/01 07:00:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b93ffc), 0x6c81a57652e977ef) [ 106.857780] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff [ 106.865025] R13: 0000000000000472 R14: 00000000006f8b50 R15: 0000000000000000 [ 106.926011] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 106.926166] binder: 8877:8882 BC_FREE_BUFFER u0000000020ffc000 matched unreturned buffer 2018/04/01 07:00:19 executing program 5: r0 = dup(0xffffffffffffff9c) bind$ax25(r0, &(0x7f0000000080)={0x3, {"fe5e5b92a0f5c4"}, 0x9}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000022000d010000000000000000040000001400090000000100000000000000000000000d011657a0184512d4a04f4cc2b4038c2ae5769a7327b049fc8f2ca89e6e0000"], 0x28}, 0x1}, 0x0) [ 106.986741] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/01 07:00:19 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000011000/0x10000)=nil, 0x10000, 0x0, 0x2012, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18b33ded21bf1792475a9f0024acded2c446545ffef99d543e5ee816fe54d30434dd2a20b102f2bb7216cd88b7e8f6cfe96f504774debca54381a463d8d1df9915dd85f8cd77f36bd448a11571df72b6a6251c272b3934e3f877", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) [ 107.034373] binder: BINDER_SET_CONTEXT_MGR already set [ 107.051909] netlink: 'syz-executor5': attribute type 9 has an invalid length. [ 107.066435] binder_alloc: 8877: binder_alloc_buf, no vma [ 107.072397] binder: 8877:8915 transaction failed 29189/-3, size 0-0 line 2963 2018/04/01 07:00:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/protocols\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, 0x98bf}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000440)={r1}, &(0x7f0000000480)=0x8) read(r0, &(0x7f0000000280)=""/142, 0x8e) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000100)=""/227) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'yam0\x00'}}, 0x1e) 2018/04/01 07:00:19 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) socket(0x1, 0x3, 0x7f) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x7, 0x40000) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000180)=""/250) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f01cac4c2859104b1c4c289bfaf9bc03efff3f30f01df2667660f1ad5b9a9090000b800000080ba000000000f302ef2a7c4c1fe5ba008000000b9d80200000f32c4e2a9b811", 0x46}], 0x1, 0x20, &(0x7f0000000140), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r4, 0x6, 0x200) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200900, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) 2018/04/01 07:00:19 executing program 3: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000001500)={0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000001540)=@nfc, &(0x7f00000000c0)=0x80) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x440, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket(0x11, 0x800000003, 0x0) getsockopt$packet_buf(r5, 0x107, 0xf, &(0x7f0000002b40)=""/4096, &(0x7f0000003b40)=0x1000) bind(r5, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r6 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x6, &(0x7f0000002700)=ANY=[@ANYBLOB="580004000000000014f8bca1613e31259d", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0180000000000000"]], 0x19, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r9, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r9, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r8, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r9, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) linkat(r2, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00', 0x1400) accept$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) r10 = socket$inet6(0xa, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000280)=0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000d74000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x800000000}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000002c0)={r1, r2}) [ 107.131629] binder: 8927:8928 unknown command -314723560 [ 107.138658] binder: 8877:8921 BC_FREE_BUFFER u0000000020ffc000 no match [ 107.163676] binder: 8877:8882 ioctl 40046207 0 returned -16 2018/04/01 07:00:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000471ff3)='net/rt_cache\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc7539(ctr-aes-aesni,sha3-256-generic))\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) [ 107.182107] binder: 8927:8928 ioctl c0306201 20007000 returned -22 2018/04/01 07:00:19 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x622]}) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/148, 0x94) r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x22000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000200)=""/93, &(0x7f0000000280)=0x5d) 2018/04/01 07:00:19 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x10000, 0x2, 0x5, 0x2, 0x0, 0x4, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x800]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001040)=ANY=[@ANYBLOB], 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000340)=""/48) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ppoll(&(0x7f0000000240)=[{0xffffffffffffffff, 0x2200}], 0x1, &(0x7f00000002c0), &(0x7f0000000300)={0x6}, 0x8) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000280)=0x24, 0x5962b31452e81922) fstatfs(0xffffffffffffffff, &(0x7f0000000080)=""/120) [ 107.255650] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 107.271710] binder: undelivered TRANSACTION_ERROR: 29189 [ 107.278711] binder: release 8877:8882 transaction 12 out, still active [ 107.285568] binder: undelivered TRANSACTION_COMPLETE [ 107.290756] binder: send failed reply for transaction 12, target dead 2018/04/01 07:00:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000180)=""/225, 0xe1, 0x10102, &(0x7f0000000100)={0xa, 0x4e23, 0x101, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x5, 0x240001) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="eb", 0x1, 0x200418cc, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) getpeername(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) 2018/04/01 07:00:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/uts\x00') getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = getpgrp(r1) syz_open_procfs(r2, &(0x7f00000001c0)='ns/uts\x00') 2018/04/01 07:00:19 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x20000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0x8, 0x5004}) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0xdb45aa1) 2018/04/01 07:00:19 executing program 7: getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000480)={'IDLETIMER\x00'}, &(0x7f00000004c0)=0x1e) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {}]}, 0x108) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xc0, 0xf0}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x1f8) io_setup(0x0, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000700), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'gre0\x00', '\x00', 'vcan0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x138, 0x138, 0x1b0, [@physdev={'physdev\x00', 0x70, {{'erspan0\x00', {}, 'ip6tnl0\x00', {}, 0x0, 0x1}}}, @cpu={'cpu\x00', 0x8}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "2c1e633dbc519ca3df03aaec7eb71c330b22a8df13ed663ec727cb109e1405a01328e0626c3d360c568fd75e7218dbbf894b06b225716c57d7c37a6ba03084e3"}}}}]}]}, 0x2b8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/if_inet6\x00') ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000500)={&(0x7f0000ffb000/0x4000)=nil, 0x8000, 0x5, 0x2eba060df4c3cc2a, &(0x7f0000ff9000/0x4000)=nil, 0xffff}) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x9e4, 0x4) [ 107.339184] bond0: Enslaving lo as an active interface with an up link [ 107.360573] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 2018/04/01 07:00:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000280)={0x0, 0x1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)={0x3}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/01 07:00:19 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8001) ioctl$KDSKBLED(r0, 0x4b65, 0x9) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000cf7000), 0x0) 2018/04/01 07:00:19 executing program 5: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x0, 0x153, 0x0, 0x0, 0xa8, 0x0, r0}) unshare(0x60000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000800)=0x205) bind$alg(0xffffffffffffffff, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'syzkaller1\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000580)=0x5, 0x186) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000006c0)="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", 0x1000) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000600)=""/129, &(0x7f00000002c0)=0xfffffd5f) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000400)={0x38, @rand_addr, 0x4e23, 0x800000, "666f000000f79400cd3aff5ec4c34682", 0x21, 0x4, 0x43}, 0x2c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) setsockopt(0xffffffffffffffff, 0x3f, 0xffffffffffffffff, &(0x7f0000000500)="a8fb81a11568b7688100ce04406304dd8f9a3bd211", 0x15) socket$inet(0x2, 0x0, 0x5278) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) 2018/04/01 07:00:19 executing program 6: socketpair(0x11, 0x801, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/netlink\x00') sync() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0xb0, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x28c, @dev={0xfe, 0x80, [], 0x18}, 0x100000000}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x80000001}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={r4, 0x4}, &(0x7f00000003c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f00000001c0)=""/26, 0x23c, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) 2018/04/01 07:00:19 executing program 0: capset(&(0x7f00001e8ff8)={0x19980331}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = msgget$private(0x0, 0x224) r1 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0x0, &(0x7f0000000500)) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x8) r4 = getgid() r5 = gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x10000, r1, r2, r3, r4, 0x2, 0x7}, 0x7, 0x7fff, 0xa8, 0x8000, 0x0, 0x4, r5, r6}) chdir(&(0x7f0000000080)='./file0\x00') [ 107.448748] kernel msg: ebtables bug: please report to author: bad policy [ 107.486957] IPVS: ftp: loaded support on port[0] = 21 [ 107.505372] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 [ 107.534539] kernel msg: ebtables bug: please report to author: bad policy [ 107.581889] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 [ 107.660452] device lo entered promiscuous mode [ 107.668715] IPVS: set_ctl: invalid protocol: 56 0.0.0.0:20003 fo [ 107.680837] IPVS: ftp: loaded support on port[0] = 21 [ 107.716922] IPVS: set_ctl: invalid protocol: 56 0.0.0.0:20003 fo 2018/04/01 07:00:20 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x3) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000003c0)={0xaa, 0x801}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = add_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="70b15d572aa94c99df90d7d741d8c8cfe90700215cc9731abde3161b0f34feabb76829e12fc08dcaa6f8f503c210bfe863843c3146315ccd52368d0ee1964222ffb46557684ed0015d4868a5ea42f44a124482f2", 0x54, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000540)='vmnet1}GPL\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x2, 0x0, r3) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000500)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000580)) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./control/file0\x00') keyctl$clear(0x7, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x800, 0x7, 0x3ff, 0x200, 0x20}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000440)=@assoc_value, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x5}, 0x8) getdents(r0, &(0x7f0000000000), 0x1f0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000400)) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000004c0)=0x7f, 0x4) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/04/01 07:00:20 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000600), &(0x7f00000000c0)=0x11, 0x0) write(r0, &(0x7f0000000000), 0x0) 2018/04/01 07:00:20 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x87e9, 0x0, 0x12, 0x14, 0xd, "5fb5b56c82cda138f81da0734505a6cc90276d3f4d1715524fbff3a46ee40ede66eea3c95cd61241479705b1af087c7726233171570efdd38ddfdbb38ee5bbef", "7dffbc922d1fc04068d879ce2f7ba8da6007c677ff8a300580b0777f4467173e06f73bdb1145ccfda2433dd6dbe5892e5ff3a2e3ad486f44450779ac4e689c0e", "5380ddbdad21850b5e956566f45483ead49c260bf6256d494742c0b5bf4a92b9", [0x8, 0x5]}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/04/01 07:00:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x8, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'vlan0\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) 2018/04/01 07:00:20 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x86, "5a45fc7375c2319dcdf38232db7104706f6ca7a05583e95a7c2349ed88d1957fe253d468bce319f735402d944745ea13530d116b1bcaafd4ca11bd341ad29ab3186a9a789a6bd96fbf2cccbcb7916b2a89d0471ed2a2e1f586632e9e9ce48dea95e8bd10eadf616c3c47545cbb80a33dd587c6c601b7f4447fcee8791ac4caeee9ce26a93b3a"}, &(0x7f00000001c0)=0x8e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x80b1}, &(0x7f0000000240)=0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000000000) ioctl(r2, 0x413f, &(0x7f0000000080)="5b96ff0cc6e216b4e865826e113709b00d366af7e9d6eee40e73d323f50f7469a76b4c42aab87ed444d24c83630431425ed77228b5dc859a09c077a091fd44899bddbf4022a0b19074745ef5427df3f539554a7a3f5a141196ba1b10e06c8b206f12ad34aaa8b2f001602dd9119463") 2018/04/01 07:00:20 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e3f35)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f75ffe)=""/2, 0x4f}], 0x11f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000feffffff004a0200000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/01 07:00:20 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x40) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)=0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) geteuid() poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="f4ffff9200000002"], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) r3 = msgget$private(0x0, 0x100) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) r8 = gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000780)={0xb4, 0x0, &(0x7f0000000600)=[@clear_death={0x400c630f, 0x0, 0x4}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x48, 0x18, &(0x7f00000004c0)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @flat={0x73682a85, 0x10a, r2, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000540)=[0x48, 0x0, 0x18]}}, @request_death={0x400c630e, 0x3, 0x4}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000580), &(0x7f00000005c0)=[0x48, 0x78]}, 0x61ae2021}}], 0xa5, 0x0, &(0x7f00000006c0)="97b50e024c3173df2a04a882492a3a7574404fe76d911a1aa260b2078dadca4e96fd90e0153e0e8dddb797212f1ccf5264739e81720eb553a72e112a8abe893d68bb2ef74c05b0877e4d32feddaa928e9bd30d6f40da5b4534f09055b137d63506044e14dc8a59c302e1a616be60902e7e13353b440ab607fcc30d0cf326a71f6eb2763325d3edc8dbc05a0d710666f15d0c7e1bea66a46d920c67e753847aad865ef812ff"}) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000440)={{0x0, r4, r5, r6, r7, 0x1, 0xffffffffffffff99}, 0x3f, 0x7, 0x7fffffff, 0x1, 0x2000000001ff, 0x94e, r8, r9}) 2018/04/01 07:00:20 executing program 5: syz_emit_ethernet(0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6081e8ff001c2c0000000000000000000000000000000000ff0200000000000000000000000000012c0000000000000000000000", @ANYRES32=0x41424344, @ANYRES64, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="75b1cbddd131aad757400db467ecc927cf8bf5895ba40983f6074340ab02af5bbafbd674095434f3e19d29b41e7fc7f954506e73f5ab83215606d1f56ca74f5bce53463a029b6e64705fead8e1884b6b74b1ee10d6115d8a8b4ecaa3ee92d973a9d2174a7b4974c05d074159b70a4b8a30049c8308e1e16270123d90ffac3329123ed27136dfaf04f385087c9e42683c62274ed5008e699e868c73c6f1200e67", @ANYPTR]], &(0x7f00000000c0)={0x0, 0x3, [0x0, 0xffffffffffffffff, 0x0, 0x4]}) set_tid_address(&(0x7f0000000040)) [ 107.931485] binder: 8927:9021 unknown command -314723560 [ 107.937901] binder: 8927:9021 ioctl c0306201 20007000 returned -22 2018/04/01 07:00:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) r2 = dup3(r1, r0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x4008000, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) accept4(r1, 0x0, &(0x7f0000000200), 0x0) 2018/04/01 07:00:20 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x14) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="14100000c3270031030000fede00000000080000"], 0x14}, 0x1}, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000240)={0x2, 0xffffffffffffffaf}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f00000001c0)=0x14) connect$can_bcm(r1, &(0x7f0000000200)={0x1d, r2}, 0x10) readv(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) 2018/04/01 07:00:20 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x101002) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="224aff19a33530ebcbdd4fd38a60c6a62519721de05a3fb277ccee44fdf414fff2576397e57589723287f4d08d3991d5869c4bb475da66de224e1e3846f61ee06e18cb1ae333f50f75e96bc4f26acc33baed465d80d3a066a108a7ad7c7bbc6a61f6c243ba97c9350940b4a64859f1542175ea873dcbc326cda11c4a37d760aa7fc005a69cdb990a6a0101ad1054404d6f0288f445db52d42786bf96fd058795b0f758047b72cd5b940e9af8909a1765971daed0eb2ee03a672d867abf1d601be2f6cbfa", 0xc4}], 0x1) 2018/04/01 07:00:20 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)="636772dc81c6dd00", 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x100, 0x0) signalfd(r0, &(0x7f00000002c0)={0x534c}, 0x8) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000100)=""/65, 0x41) lookup_dcookie(0x4, &(0x7f0000002740)=""/128, 0x80) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000200)=0x5, 0x4) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x1, 0x5, 0x1, 0xe87, "9839baf022ef1a5ec47369a7a0f24a6441db9827a60c84dafc9627663de1dc04d515ec0b733352298c5ed35b0a7f69ac6c23985f1a2fde1e148321bf3e42a9", 0xb}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000080)="fbf37132e3b565a320b0a6a5836dfcfe853ecb6da3091af86b39fc7a897e8aacfe2c", 0x22}, {&(0x7f0000000500)="c79dabfde2b5e798b8cf3c38a266082e3a05d9cbd5345c173e585adef8dfd1e5f21200ab408806bf30a5f558f1e33fe3c83503ecc05eedbaf2881d953d7259aac283e5a78fbe6399e957fb79a60b50c19f885865f7b316a8ff5668da41a7a35213a921042cbd186ab96e372e83bfdf43e1d9266a64fc86c4367b4d7ac9d3d34b3460df5a76d08d7b1012050671621a9d8ae134", 0x93}, {&(0x7f0000000680)="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", 0x1000}], 0x3, &(0x7f0000001700), 0x0, 0x4080}, 0x40000) 2018/04/01 07:00:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x4, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 108.780560] binder: 9027:9071 transaction failed 29189/-22, size 0-0 line 2848 [ 108.815517] binder: 9027:9071 ioctl c0306201 20000780 returned -14 [ 108.943537] binder_alloc: 9027: binder_alloc_buf, no vma [ 108.949123] binder: 9027:9071 transaction failed 29189/-3, size 0-0 line 2963 [ 108.965522] binder: 9027:9077 ioctl 8903 20000400 returned -22 [ 108.976800] binder: 9027:9071 ioctl c0306201 20000780 returned -14 2018/04/01 07:00:21 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000a80)=ANY=[@ANYRES16=r0, @ANYRES64=r3, @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYRES64=r3, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYRES64=r0], @ANYRES32=r0, @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="11974c3dd6282ea3e9da2aa58ec3ead00a2f22ea9b57ba45516f43d3227adabe14c1d3b4fc7bb524bb394a32e0ab5b1a1bdbd06e65d5d1f3e912a6c56e16f7cae2d748628aaeb67b725090dedef59d7976dfeed954b9e07c72e0ed984723edb8653fb4b9204ebf7f3e1424a2fe01a1771ad31f7206ad2f13a7419ebbe7631ab5987d7e95d1bcf1f18554db1fdad97a4a40b9eeb906f0066dbbf1cc329f4132223dd5fc12443388f85b485d12a99f3e4c2711c3c437162c08d0d8d1a2cc5220a081445c85222d1b8614fbae3d4ae8e5527f9ea749ff"]], @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYRES32=r0, @ANYRES64=r1], @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES64, @ANYRES32=r0], @ANYBLOB="49128208ad584808605292f56b020c20e4e1f50495b0d30ee2c95b9cfebd7307a080c8079dd60f5f856d7a"]) delete_module(&(0x7f0000000440)='dev ', 0x200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) eventfd2(0x2000000000000467, 0xfffffffffffffffb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101100, 0x0) r5 = memfd_create(&(0x7f0000000080)='dev ', 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="cf000000f453936a64768c875066ec5e98139462691c4d8d687b2549dd4093ae3ef12ce13709e621cad6e4a493fabd8b935e0af0291a0a51f206751501b42afd49f0725b587b9bb68defc5f4d99125dd9d1043531d9c2dfb21ce456575949dfc76a4f5b93b6d1fea75dc5407e5f6a30131adc77d9f4328d79aa242289d5c56d2ebc103af35988c2921041950b5fcbad297915208ca8a99a8c3537d1361d6b1460100000000000000b84743c9924396f944a2b12c736f5702cd86a91da96cb225fb7ada3c78b3c7e844c3acfaea90d252175bf24b03c463a6b5687a82f8f83a3c41a70ba33b3a5a5829a6fa210c94215ecd9b"], &(0x7f0000000600)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000680)={r6, 0x3c, &(0x7f0000000640)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x29e, @empty, 0x79}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000006c0)=0x10) fallocate(r5, 0x0, 0x0, 0x1) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000080)={0x0, 0x1}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_setup(0x1f, &(0x7f0000000400)) r8 = add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500), 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r8, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) setsockopt$inet_int(r7, 0x0, 0x13, &(0x7f0000000500)=0x7ff, 0xfffffffffffffd5d) accept$inet(r7, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0xffffffffffffff54) 2018/04/01 07:00:21 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2f70, 0x40) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x10000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4, 0x1000, 0x1f, 0x100000001, 0x40}, &(0x7f0000000280)=0x98) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040)={[0x37, 0x2d, 0x36]}, 0x3) 2018/04/01 07:00:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x8, 0x0, &(0x7f0000fd5ff8), &(0x7f00000c0ff0)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/01 07:00:21 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xc00, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x6, r1, 0x1}) r2 = socket$key(0xf, 0x3, 0x2) pause() r3 = dup3(r2, r2, 0x80000) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000000), 0x4) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="02050000120000000000000000000000000012000000000000000000000000ffecc2000600000000000000000000d9edc2f203593c1d3bbb5c4e232c56450000000000ed020000000001e0000002000000000000000000000000080012000000000a000000000000050000f5ba2e1dcf5ddb441977f7c026ad02000000000000ff01000000"], 0x90}, 0x1}, 0x0) 2018/04/01 07:00:21 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000965ffc)=0x8000000000007, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3f, 0xbb6c67ecfcef17f9) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000000c0)={0x100, 0xc9, 0x7, 0x0, 0x0, [], [], [], 0x0, 0x2}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/01 07:00:21 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='schedstat\x00') ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x57, 0x1214, 0x100000001, {0x8001, 0x9}, {0x0, 0xfff}, @const={0x0, {0x8, 0x52a, 0x0, 0x8}}}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x2) sendmsg$nl_route(r1, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000015c0)=@bridge_delneigh={0x28, 0x1d, 0x401, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1}]}, 0x28}, 0x1}, 0x0) 2018/04/01 07:00:21 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x40000011218fc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x1002}) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01100000000000000000000000000000", 0x24) 2018/04/01 07:00:21 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x800042c05) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000100)=[{r2, 0xc288}], 0x1, 0x0) close(r1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001740)='/dev/vcs\x00', 0x200000, 0x0) r4 = eventfd2(0x3, 0x80800) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000017c0)={0x1f000, &(0x7f0000001780), 0x8, r4, 0x1}) recvmsg$kcm(r0, &(0x7f0000001700)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000140)=""/66, 0x42}, {&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000280)=""/189, 0xbd}, {&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f0000000340)=""/104, 0x68}, {&(0x7f00000003c0)=""/227, 0xe3}, {&(0x7f00000004c0)=""/77, 0x4d}, {&(0x7f0000000540)=""/99, 0x63}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x9, &(0x7f0000001680)=""/66, 0x42, 0xfffffffffffffffe}, 0x10000) r5 = syz_open_pts(r0, 0x1) fcntl$setstatus(r5, 0x4, 0x2800) ioctl$TCXONC(r5, 0x540a, 0x0) write(r5, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000939000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/01 07:00:21 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x0, 0xa26e}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000380)='./file0\x00', r2, r3) write(r1, &(0x7f000006e000)="7f", 0x1) r4 = epoll_create(0xffd) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)=""/54, 0x36) signalfd4(r4, &(0x7f0000000040)={0x3fc0000000000000}, 0x8, 0x80800) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r5, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB="010000801800ae4bb74465ab0000ff030000002f00009700da00ff0300009a000001001f000a4692a2aa9b8ceb00000000000000000000"]) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f00006f3000)={0x10000000}) 2018/04/01 07:00:21 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x2000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0xd32e4e5d721aaccb}, {r0, 0x200}, {r0, 0x80}, {r0, 0x100}, {r0, 0x28}, {r0, 0x1006}, {r0, 0x1}], 0x7, &(0x7f0000000140)={r1, r2+10000000}, &(0x7f0000000180)={0x4a3c}, 0x8) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x2e7, 0x80000) keyctl$set_timeout(0x17, 0x0, 0x0) 2018/04/01 07:00:21 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8000002123ceca, 0x3) r1 = shmget(0x2, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000380)=0x7) shmctl$SHM_LOCK(r1, 0xb) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f0000000140)=""/225, 0xe1}], 0x2, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="8013e9a89ee6a68a306a6b4994fd791ee59a32a277b0e53104d378277c668e43a99dbe54", 0x24, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r2, 0x7) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000280)=0x6c4f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)) 2018/04/01 07:00:21 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x8, 0x4300) getpeername$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x2b2) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7f, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x78e0}, &(0x7f0000000100)=0x8) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)) 2018/04/01 07:00:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f00008acff0)) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x800, 0x1) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000004c0)=0x4, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8000, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x7, 0x1, 0x15, 0x1c00000000000000, "e601c3c24d95966ff0e2b78e84dc49058581178ae8381deb10b9364423704597900f2eb0c4066275c143690e", 0x7ff}) 2018/04/01 07:00:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x4b564d03, 0x0, 0x9}]}) flock(r0, 0x2) 2018/04/01 07:00:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6cfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30}, 0x0) r2 = dup(r1) sendmsg$nl_netfilter(r2, &(0x7f0000f6afc8)={&(0x7f000090fff4)={0x10}, 0xc, &(0x7f0000b9bff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000000bd0000ffffffffffffffff00002000e9fb47a7684d976a0418cbab85228e2a954c4700a9d64ab7bc386ffc4fdbc5824e5b3d67289156042ae7947284fb72aa0da11c061b9b0fa1e9cc31e9fbed5bce7f24a6e834109fb5d9f1e52d1b752849db9b1972bf6458eed31222a13cb3fa328fcd1dcc9a"], 0x14}, 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000080)=@alg, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/75, 0x4b}], 0x1, &(0x7f0000000300)=""/50, 0x32}, 0x0) 2018/04/01 07:00:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x10000089f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_mtu}) 2018/04/01 07:00:21 executing program 5: r0 = memfd_create(&(0x7f0000000040)='syzkaller\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x29, 0x4, @tid=r1}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000200)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000480)={@local, 0x0}, &(0x7f00000004c0)=0x14) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@rand_addr=0x1242000000000, @in, 0x4e20, 0xd3d, 0x4e21, 0x7, 0xa, 0x80, 0xa0, 0x62, r4, r5}, {0x0, 0x3, 0xa3f, 0x3, 0x5, 0x1000, 0xff, 0x7f}, {0x4, 0x7, 0xfff, 0x8}, 0x8, 0x6e6bb0, 0x3, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x32}, 0x2, @in6, 0x0, 0x1, 0x3, 0x5, 0x7, 0xe3, 0x7}}, 0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='/!\x00') syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x0) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)) r6 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r6, &(0x7f0000002000)=@ethernet, 0x10) creat(&(0x7f0000000440)='./file0\x00', 0x8) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0200f7090a000000000000000000f2502d962728891f00000000000000000000030006000000000002000000e00000010000000000000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/01 07:00:21 executing program 3: mkdir(&(0x7f0000000200)='./control\x00', 0x0) creat(&(0x7f0000000140)='./control/file0\x00', 0x0) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') rename(&(0x7f0000000000)='./control/file0/file0\x00', &(0x7f00000000c0)='./control\x00') 2018/04/01 07:00:21 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000032fe8)={0x0, 0xfffffffffffffffe}) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/227, 0xe3) 2018/04/01 07:00:22 executing program 0: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') fcntl$setstatus(r0, 0x4, 0x0) readlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=""/136, 0x88) getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0]) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 2018/04/01 07:00:22 executing program 1: socketpair(0x10, 0x80002, 0x800, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) r2 = fanotify_init(0x23, 0x0) vmsplice(r1, &(0x7f0000000540)=[{&(0x7f0000000280)="7db9d0", 0x3}, {&(0x7f00000002c0)="7345a1a5ee02310de706c8794c2c11e438a85c4829e9d465152661d42ceb0c4ea0bc0820b735e38b37d7d0f9d1df970d23a528416b845837dca608095697781452a4cc2df470a9a47065ddaae74a0a0bc752613e5a8af3b63459faf18c91ba7626ac81ba8596e2f64d740f9014781630f15a9eba76439607a4e05343d2c61397e6bb7f7b5a6c2a2b043f1c37b9d925b4aea1322aabf754617ecefd5014499d397a5a1cdcc29f47f1d3935f2184abdd57985ade79352241cf6f1da18704dfe2780a570d1717b2a66bdb0bbd91e1ba707bf18dccc682b4c1da3c2a7e0eb8a33c6464", 0xe1}, {&(0x7f00000003c0)="0fad8e25b7a384bf1d2690980c000cf923aec0a802264c551e9f7e4f4385e5d9a6e3d6f4c0b1b5fc3edaa998d505b8bcace954cca1fd7d76d90833fc46d1c47ee4b73532e8ca4f81ced273f84d971e2ad37ea881873095670b258bdff115353db4adebf8207811d19255197698c22b417dd0c93e8bc303184c0cb458ae3e2383842bfaca2cbc4b19770a49704d064ffd06de0567c37a7b9b817125", 0x9b}, {&(0x7f0000000480)="301c0ad42737d272af786bee448f82eb5a17c0bcddaf12c3d1f8e4dde3caa1718bb814b312d0c9f7319d733a152d239b2805a41600579b3bc7c1a228276a2307d5773de71fff5754fb662a9ea5109471fde971e4a3b6521c204389dcdc41ce11b894caa7e495e28dd5c0428e214798f253acceaba1178bbea10ee2e7756d2f1fc03a658a1cad0ecce9d8dd852343b209f136801c4af058803285177dc1a7dda5b6a3aa8220c9c96f3d186765c855c8ee00cab0e9d18d35d1801a", 0xba}], 0x4, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000580)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0x101}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3f2}, @in6={0xa, 0x4e21, 0x798, @mcast1={0xff, 0x1, [], 0x1}, 0xa757b44}, @in={0x2, 0x4e20, @rand_addr=0x9}], 0x94) vmsplice(r2, &(0x7f0000000200)=[{&(0x7f0000000080)="0502c2d94b90e80f1dee76b51ebfd637176a73c367bd84532c7e317dd33a5defc7d92445770b4365c970ef966f118fe6cf34ed8cd5876e0b4914653a5a6dfd470d40487e6eca5ef04ca4a55e8f3b2bb9ff590711978c6b8074c840342a8a4bc3df20add99cb1a2d4cde11f93b36e62cd0da4325b3023eda03f390616c07c18bddf938f2951842380d0e0842d2772e01079a3ff2bb0356dc08e", 0x99}, {&(0x7f0000000140)="d48a9b00bcbbd7c331043c6154a599a6f4a5c0ac10c74cd7097381e725d2a2d01ea53cc419d9feef8b4af92494fcf4d5ed0fc906e5772a7ddee208a5ca35122cf70cfc1d0bb48e84de19d78c9fa075b5687d1f4a5f14a13ca23cda1e132dcbfa841810128ff4b5ef485510916afd98e96a5d2758479e86b3395990f8ff4e23e6b1913005a334b9adb19a42a30d818b72d3618183cc340de19df1c673e074a39b1beaefee4d94f1", 0xa7}], 0x2, 0x6) 2018/04/01 07:00:22 executing program 2: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000200), &(0x7f00000001c0)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000f, &(0x7f00001c9fff)="03", 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000000080), 0x80000) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000000c0)={0x3, 0x3, 0x2}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000040)={0x2, 0x1, 0x20, 0xfffffffffffff7d4}, 0x10) 2018/04/01 07:00:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000517ffc)=0x1b) close(r0) 2018/04/01 07:00:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x3, 0x70, 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, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8975, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/01 07:00:22 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000140)={0x7fc}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x6000, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000180)=""/211) 2018/04/01 07:00:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x84f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r0, r2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 07:00:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8), 0x8) 2018/04/01 07:00:22 executing program 7: write(0xffffffffffffffff, &(0x7f0000000000)="150000000000080083a66dd2d7c8fac7a7", 0x11) 2018/04/01 07:00:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) connect$unix(r1, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(r4, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000580)={r5, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r6 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r6, &(0x7f0000057fa0)=[{}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x7ed4, &(0x7f00000003c0)=""/14) sendto$ax25(r3, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b922", 0xda, 0x0, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)="f81e6de76468f7e1215e6d9e7c9909d691e45ac316a1dfec697aee3795abeb567f298f6744f43b569f773f793aeff59fad21b54e8048aa8bb5885999f3c95317defc15c86796be99dd5c4400b318f5bcb666c9cbbd82570ad97661ea7a69b676c536d0685903", 0x66}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) finit_module(r4, &(0x7f0000000380)='nat\x00', 0x1) 2018/04/01 07:00:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000480)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000580), 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000540)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000300)={'sit0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000002c0)={0x2, &(0x7f0000000180)=""/67, &(0x7f0000000280)=[{0x5, 0x1d, 0x1, &(0x7f0000000200)=""/29}, {0x9, 0x2d, 0x1, &(0x7f0000000240)=""/45}]}) r3 = syz_open_dev$sndctrl(&(0x7f00000005c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x61}, {0x6}]}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x8f6}}}, &(0x7f0000000240)=0x84) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r5, @ANYBLOB="a80000000000000000"], &(0x7f0000000400)=0xd) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000300)={@local}, &(0x7f0000000340)=0x14) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x200006, 0x40100) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2) write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='/io +memory -memory -rdma \x00wemory +Memory '], 0x2a) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000080000000000000000000000000000000000000000"], 0x18}}], 0x2, 0x0) 2018/04/01 07:00:22 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYBLOB="00000002"], 0x44) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl(r2, 0x0, &(0x7f0000000240)="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") 2018/04/01 07:00:22 executing program 7: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r4}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000600)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000000240)) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r6, &(0x7f00000001c0)="5e6cb892ffe6c630bfcf385779f79ea68a8a8ce208a8729e8d43194a3a1d2b9adc4a8f9bc6df2234139bce93a70d713162961924428974355645", 0x3a) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x80806, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000400)={[0xd000, 0x2003, 0x1000, 0x2000], 0x26187eb8, 0x43, 0x2}) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000480)=0x20, &(0x7f00000004c0)=0x4) 2018/04/01 07:00:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x6) 2018/04/01 07:00:22 executing program 4: r0 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000000080)='./file1\x00', 0x100000040, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80, 0x12, 0x1, r0}) fcntl$setlease(r1, 0x400, 0x1) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 110.478349] device bridge0 entered promiscuous mode 2018/04/01 07:00:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000000c0)=""/169, &(0x7f0000000180)=0xa9) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x10203, 0x1, 0x2, 0x1000, &(0x7f0000fff000/0x1000)=nil}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000240)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000070007d00400000000000000000000000"]) 2018/04/01 07:00:23 executing program 0: syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x208040, 0x0) perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x4c, 0x3, 0x9b, 0xffffffffffffffff, 0x0, 0x1, 0x10002, 0x2, 0x1, 0x4, 0x2, 0x401, 0x9, 0x7f, 0x1, 0xfffffffffffffff7, 0x81, 0x76175553, 0x3ff, 0xb36a, 0x8001, 0x401, 0xfffffffffffff791, 0xfffffffffffffff8, 0x4, 0x186, 0x80000001, 0x3, 0x40, 0x200, 0x80000000, 0x9, 0x3, 0x883, 0x1ff, 0x100000001, 0x0, 0x6, 0x2, @perf_config_ext={0x5, 0x3}, 0x4002, 0x4f, 0x100000000, 0x6, 0x8, 0xee24, 0x4}, r0, 0x6, r1, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x0, 0x0, 0x0, 0x9a, 0x3fc}, &(0x7f0000000280)=0x98) 2018/04/01 07:00:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x100) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48d}]}) 2018/04/01 07:00:23 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001300)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000010000000e0e617a1da743283004339a7bb36870120a94a8ed5fe28837e192b7c13463eb12c196fd19cab266587b87740f2e9de2efec0b249f4928e6336e71ff5cdf7bd1c81af4601230f43ff680670c18465642d3a2c9631a8b289832696dde875df4e8bfb55eb68b86a1c3daf041f5d02a1d094d363843fad95315fcdaa8587094369645cab379f3dd43c49d516dff80699cb1846047b8c6f42698a2a6c53fc33de71fd45d5d4310eae82a68d302edceaa72f0ebbc77bd4dc032aa94b45f99d2de0028b334b9351d6438462be8aba51275ad6be0dbf00dba275cf73045618cbf58dde0f4b236a5aeeee97ebd8216885200580aa34d3cedf688e391406ece467fa8a80250d62b026b83c2de07fb6067731bd5994121d43df752a81a00ea75f770152bce695d9d763ced1d9f765d31fce92d25adab007608b718d48b87aaa9b2b13535aeba561390c4482894e6c65736ccf12c01c39df8d3fe01e6de7a51e0d60cd99a963c3d16d3e8054020944783f0a87586c5a3d0bd3164b4a89ed9f7dc7e205e00bd3424fc5bb04b9625dd48d427b77a845201474e58d00f10423e0f116e40c1bdd4d1670b5a916ba6f94131daaa0620ca398d5074818d840833569549259fcb29cc061509db9c42e1c6d4209276d7a9cb3521ec9057086dbd8ef3f07359920692dd1e5653c61a702eb1c473990a1ec855ebe38fa11c2d6c4875b7265b04061e886458a9a4b62ab26029d8558ae50b898aef5a601ae685c5157c908f76bb77bd8809d4b79ff5ba7a7d420ae8e12bc51731ad76f0e6555e87c19fcb3b7cb13106a95f7c9e16bfb3f7e17965a7968c385ea8cbc0c627beeadb13b4e33d62fbd929c13a103508168b413a16e2bdfc5c997549bc90d0d60433da8d781236ff45350c50a9873addd70c271af11a617beb9cbe40f0a94f599ba4e931c9844f483107235c5c6d05a76089c43f06d2951b39b4a70481879aca15d5b9f3e952af0051f80b0989fedc06f0082f47d333a88b195fbcc467023e58f4b4ff68dea17c79131b0e30010fe56694344c325ae051f003b32ec8273d560f1aba3108c15889b36c37f5e82a3930c2c1f71596b158ba0429be790f6410c056e2765d5d04de27ff5dc31bb23e1413a5385ace0b31654c249931251968e5d4c55a1d0761ad877c75a084a2f8366fbda6854447f68f21e1b3cec199014c9ca97c1d48979931e823ee0634e05109a1fbc88342ada92bb05394e607aeb3125be4630f69235b3b0158a57c61b533b31a2e5702e1416a03d54433d8625aa9fbba0d3394ffd0a2a2abc4143d10d26d0b56bcd02dd3cd8e189feb86053223251fea65d9957260a2b968b37b28035f3d30beae7eb21b15ea9820d69fa8c78ec0ad5abc0d7ba4b0ce21db1016bb77606a089c0e9a19404b1536278594209d9f6041485e3e4693449e6059f1c040c560f3998e38b09086613a5a032323c98d023f657abdb240460f58ed4691dfa3e4d84515891aabf33558242125709ec7079e50e42aa46aad96185cff31d8a5b6afd3f227cf399adfca4bb9261120769468da9edbb600c9d3e18ccdbda58cf5c9dd4a0d59e6416fa6cfb8c161977318e99fbfcfab79ccd25e48582a49bb371f1c939fb897c9ebea2d79d6755623f2747a83a352bab3f083a59aa2e1353f420574ef0bba2689c0ccf78cd15a084a32405c8bc99e3dc17e7bcb08f7827155f2e75f3f035d4544f28c54d6ac8785676510049d5d0bce0184a2a28ca89dfcdf202bc4b5182857e838930992cfb1d88356fba379c8611357f59a3f028214a9856fc6ab53e9fbcd56ffceb81ad25b70f5753b84e7c9f27b24585e865a8a5a9d0913851bc4868c2e3171adca7f8dd28c85d1bb3f50b94f4753d21f50e29e36d5adae93a9d5479f50c99138aef9d8633d5131dc58d567fb3f8dce545510d31d11afd48cbe8a4104d81c78c2c0e9783e1667b9a6a442dcbe2e2a4d23d5f42cbdaf8986d0ec0551fde3cf1ef53d1c53998f85dfc04041ad089e7c8f460724db740cd29993091d8bd9b2685a75c7fd81320316e300c71de05856d005ee059f2613323c2848753cecc330299a01be78a22332c4fad8ff0de215a939b801e58831e798de1ce181b9c11015fc589783f3f6ac634103088e2f6f03d2652bcd82ea45725d9ca7841c75d6c3b7c038237e0c809aa4950b74f8ce88f9e63330853128bd8bc424609d3ed4150aa119a30a79ac35128b6398bc4caa9533d6ea4efd428b3dafbdac9c9d329fcac1db55edeb5f9c07d46e6b41df21493598e7bef7d7dbf38838cd3f2172a1c9d8f189783e5edac64b3d1044d39e09b0c9b67f85cec908c0426584a8476d8b7c87f23748c630693e285dd310285dd87a5636188839bc9b456952cb583b96702443c4c7d8176f1042ee01952d492e0bd3bc579fc3323e6754bb4ee7901cbcde111b4a3e983facbdbe5087aaa55511d8250c983cfd0bf85a1692fbde79e4176c8eb689df9513d58bcbfd980b8b528765251c7bc406700e2236e52bdba54687e799e9859da322134a64345dbc9fdcf41fd6040495364bf32c658ef1f0a77c6aa3fc2bce4ed8bf956bedb042e33934752a9bdfe31c35cc5587123a31e1ab9f6d7164c2ed1c1f7d5880123d063304984006faf0de19c0e02cedd1b0a159ce21ed230b3502efd77dbfe2ae4f093e326aa65a7bcc5425d1c6c4b95520e83623c9ff52803cf7e7f123993886a2defb666376ce44bbdf461958272307750dfb71a3d2331019b70fa9c0d8b663a896b40d34847bd82f7342862c6c7fe36fffb169aa07b84cd884640885f327ef92d1a69136b0ffbacf39647bbc15a0da6bf011318641272a12e0574be23904ada01281be3a3469099754f66eeb2afa573ffa6aa51e5ba4f10edee42e8c480bb368f842ceb60d95c7e23055a38137a270777699e4d85230fca9443e3f480a7bde98c1c6fb707b789611d4f7f6eaa51d9dd54920f01ab63efbabf5ef74dd40598dcead72f4a41d9cd078a54237dcf032d5848a92da98b4c5edceb8ae41f46e297e7c553665432aabbc051b46106cbee8a03a032daedfa97a7f767d7dd8ec3060ee77ac5bdee01699e7b413d236ee76146636507b97f39606890697253404b7b32adbd3793d40d52b78b8f165f771accc4e9c65c5d57fe65e44d9a8eb80e50732cb10704484f7a3c88203580a32c19ec36a452789ee0ec23d77bd06723abc2543d9384f10499f5ebb7d603b7881087d7e7e007b7abd44ba58acde5f2d0dcdfb6de868d517b3d31a3f61489ea2165ce39cc6f240885f8b942ea10220c895404ef5f2f8222bff06a0874d84d6313a27a2111eca673bab02ed0a3f1ff16a1bcc66610b25e0c473878feb4b67600c6f830f773eb9aa52c97c9bb776560658744b27546733411a7fdeb88ac9f253eeea4510d3b8606cfcb2dfe726d77a43f3f5a5d89c98e31d3c6213fa355a5292b33a2e7352ab206947eb4c517b6cd4c0234f8f7e88516c796513d80a81076710681560e28963cc35a1ab2a73d0508b98c8d3b7645b1b47caa8308bda522aa8ff8ab2459e6c53a346a40e744a340579fb592dcbfa256649308ded64cd06f956f32fda51df2cc8e723c0b42bd27ec5246fd54969bed12714b478bf41c082781020d5497a4ddedde81a3ec1bb9b6707e5bca7280974d33f98a8e1bf107b5efdea76ac84aaf11961e31953a2302ddaaa3dec2213733c4fb1315c2565df6be6918406505536c6cda1059085e2df3c70fa2a5b8e88a78ec2e026fc7918d7026399a6bbb9e9bbed97dbeddd35f2c21fb5241e209336e4b0ff6c7a37687d3e488d48ac723adeaab36661e2041d572842f5e1404207807a77f11158a36dfbf8d931f41226f7f03fb2541cdbff53fdc89df84fb015625c739a6105c902aae4c5d62fd57bc1a92582a004852e756977d9f649c89816d866f2b68cd4000f2594251e31e8194c223793e0505bc6b4c881736b560d808c272482050a089c50611199474b27b68a6756e6260d7d8cda89e895a0155c210ba1ca50bd18ff4e2c9f2665741d6a5fffef78c6dcef18571286e0814df30bf46ca158a9feda41a0f362e2f0fb9b3ad5a66d3a90e1aa402cac096a202808c4e0a1142e40a4af26761d44690d0e9db998cc61eb7c4445b520bf5bf4acf5b365ca7f410a28a1e09ffe09cc3ca3596d3a0a4f6abad905cfb9d3a5d26b5a38779d3a169df7450bce9c52a687a4d7138e6d514ca19a9ff1b6aacbab6cea87b05f880a6aab43279429975df67f32a65367faa39f0fa77d4742c172c5c57adbfcadaa297fc75efe2f38e7a26ad78d621f40ac6b4b40f6da5551ad4d47ea61f5a08b06b84c8ba1b62c31ccd52bd8a09c0462cd2df8a198170b78c63e4dfb9b856997c6b08f6e1ebb31414548251b05b2e7cabe5babcde758bd00cc45f23b137099798755a91dbb72ec332858e50febbd983749ff2436f337d6b7b17561b78ec57fc0cfaabaefc6e97208bf04956b4b3aa2a028e5c5fa8e7c2f729730b4eefff4741683764ff47b504f73ee5e027e6c6ffbe39dec66f3fbfb4203d3a941ac0c6a7df39b162c62dde728b70105f91bb1d740c9fba39a6bd4be02acc43cd89956e1480db8b8efd5491952d1dda734c433fceb5a0643b4545720bf60076493f931426b87762b36d5f4686cb3bcf8db32f3b359354a1c545e621264911afbbfb20fc067f090ee72dbcb7edb76ba4450ab43e34b27949d2db04ccb541a491dcc2929914e845412d280451522781141d8e922c161b54f139869b4f0cecfb66fbab19ce50c0cb052d52412b0ade59110cb6b965031b28192c387e0b1abd347f9ed2166735713a5c7d62648b90831df5401e67340c60097875a0211c5fcf6ef95999e8df0eb400ec13487804b3b851ec0b3dfeb447401ee767355b8bb484f67daf0e4f2ffaa5307e7fa8dcfadeac583a4c71c34acf7f5b8d9418356f3cf8178d3ad1f633be9e005baacb7c8ac896d2922e1714196658f01a6751acb518d6f08029cf3296139a051147594be7cf9014f6e0120c09c8abf9581c585f1aefa38268752db368d2c3af66f50ba4b937de100e3c1736489135ec541ed800d6bcd25763265bd95db939abf9f07d8f3646f7da1a7143b5bdfe4a67f07b1e237b26c65398407ae53febe0f5f68835fc8a32007a758ca923f0ef45ca92b9e262afd060f92de58a5dd9bf0bcb939df5f29a6eddd901d25b5c1f287c9d0c3b077be5fc481081d920d7208ba6dd75806c820dd073e3c27caa49440e8a5fe6a7cf27ee8f84c4164c2fef35bedfd99342f91112b978b77b0bff0d0b087e1acf70c3170f774a28709168eaafa1cb8c55384214a4075d8407d79185a9dee8a08eb70a74634cbfbf469d7c071360a7c0277e679862ba1014d66150b6f896d1d4e3d8b7980a9bf0ce4f8afbd2d2b1a8e4abbbe2863d8c7a1392c707e8d0dcdf6369a09bc8f09962ab53dcc6ada45d121077e21b2d916beaf032d6729f182c6ed9103435c202413df85063b0d6c9e3b6c2caa3e97d6901f1012325f3a921757f3597bccd1c1db17b12293188ca1ff66f4fd879e69e199c87cb9e389ac8918b39559e6fa2c2a7db126fb5c364f570086dbecb353f59cd0c7d5c2d0f6c4cee3be09817fc1bbb8ef9cbd9df6e95789a04da908d39e9fa31cce895d0cd0695f351e6f806ccc0052bd0edf8554e2167437c42da9832d44ea893953f698ff99df610ab4301f55a5f74747656dda0bf71945dded5b4d62f0e271b9eaccb839b314e547e8f285dd9f24de6b08dc4e5b17fb19ec650548cb4"], &(0x7f00000000c0)=0x1024) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) syz_open_dev$binder(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x7ff) poll(&(0x7f0000000080)=[{r2, 0x8000}, {r2, 0x1}, {r1}, {r2, 0x4000}, {r2, 0x1}, {r2, 0x400}, {r1, 0x400}, {r1, 0x5002}], 0x8, 0x5) ioctl$sock_netdev_private(r2, 0x89fd, &(0x7f00000012c0)="d5d8c3f7b53fdf8dfbeca15713f44a375f4b3232173dc29443ba84d849896651f271d2a403bbe5149f08e899ed5f23fe519a78ec1371f73e1082a0c9f8d4") r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001300), 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r4, &(0x7f0000000840)="c78f0902b3be009ccdd32504275f0f3950b54a094266295c90326df5ec9bb908fcda9c14124266b7b9ebcbcadfdaea0260163dd5b9a5ba15fbbc4cd85bf8fe7f02fce84bd0b19a1d1a64ab1d71d0e5a1d3c2eea6a663c8e57ece440982f8d204224b3be6566b659357271bfe7173e89341e9f2ab4a0671e84bcf8398221a8ca159c21a6874eccb76ffbd56bcf58609eb15fcee25e36566f519e0a715390165050465af28e819d523475cc07a9dfa8a2581ee0b464c03fcf8964f816f9ecc01fd765ce0ba77d84d4340bfd0a21d4f7307b06408d3bd7aad5586e62963250662134e04a8eb75aec196f77f55bfeffdbebbe6508a34f6cfe146f6", 0xf9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/222, 0xde}, {&(0x7f00000001c0)=""/105, 0x69}, {&(0x7f0000000240)=""/157, 0x9d}, {&(0x7f0000000300)=""/101, 0x65}, {&(0x7f0000000380)=""/49, 0x31}], 0x5, &(0x7f0000000440)=""/230, 0xe6, 0xffffffffffffff67}, 0x12040) pipe2(&(0x7f00000007c0)={0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000580)=@assoc_value, &(0x7f00000005c0)=0x8) r7 = syz_open_dev$sg(&(0x7f0000000680)='/dev/sg#\x00', 0x8, 0x40081) ioctl$KVM_KVMCLOCK_CTRL(r7, 0xaead) r8 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r8, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r8, 0xc018620b, &(0x7f0000000640)={0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r7, 0x40086200, &(0x7f0000000600)=0x6) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f000000a000)={0xffffffffffffffa6, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="11634840030000000000000003000000000000000000000010000000000000000000000030000000000000002800000000000000", @ANYPTR=&(0x7f0000000940)=ANY=[@ANYBLOB="000013000007ee00f0df13fc4e2c786f8fd046675b6a19010909b2b2328021697f1d92935533d8636fb99f74dc0fde2203036c0c83597750d85c7ce424e62ba2618653fcc18a4e4167d15c54e25bd4dd90c51c9d9beaf1f911f782ca3732461bfed8099fb52ce0f87821f3bb705e3ae958bb7f9460159da7f5ac38cf31d6214df9a6ee8e73416689918668", @ANYRES64=r9, @ANYBLOB="0000000000000000852a646600000000", @ANYRES32=r7, @ANYBLOB="000000000300000000000000"], @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="28000000000000001800000000000000200000000000000028000000000000004800000000000000"], @ANYBLOB="0100000100000000"], 0x0, 0x0, &(0x7f0000000600)}) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xfffffffffffffeaf) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000003c0)={'ip6gretap0\x00'}) sendto$inet(r3, &(0x7f0000000400)="000000d5", 0x4, 0x800000020000000, &(0x7f0000000380)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0x7ffffffd, 0x10000007ffffffc}, 0x14) 2018/04/01 07:00:23 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0xfffffffffffffc4b) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000340)=@set_option={0xe, 0x0, 0xfa00, @id_resuseaddr={&(0x7f0000000300), r1, 0x0, 0x1}}, 0x33d) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'ip_vti0\x00', 0x8c20}) 2018/04/01 07:00:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000740)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d00010004040800b400000009000005", 0x58}], 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x1) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000080)=0x1c) 2018/04/01 07:00:23 executing program 1: r0 = socket$inet(0x2, 0x3, 0xffffffffffffff80) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x2c, &(0x7f0000000180)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) 2018/04/01 07:00:23 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f000080aff4)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)=@ipv4_delroute={0x1c, 0x19, 0x25, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfd}}, 0x1c}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x10103e, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='+mem +rdma '], 0xe) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x0, 0x200000000000, 0xfffffffffffffff9, 0x0, 0x0, [], [], [], 0x9, 0x400}) 2018/04/01 07:00:23 executing program 2: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)) 2018/04/01 07:00:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs_stats\x00') pread64(r0, &(0x7f00000000c0)=""/4096, 0x8b8, 0x10) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000010c0)={0x4, 0x0, [{0x917, 0x0, 0x6}, {0xb3b, 0x0, 0x800}, {0xaff, 0x0, 0x7}, {0x1ad, 0x0, 0x2}]}) 2018/04/01 07:00:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) 2018/04/01 07:00:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x2, 0x207, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/04/01 07:00:23 executing program 3: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000002cc0)=[{{&(0x7f0000000380)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9dc3ead0c45c9c3080aa4c1a347d6e7383baf04c5741ee208e288018ebe089529f1a4c1cdf5089faae3df300f08246d4c180a4d6b0513209365f74fcc2e1f2"}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000002d80)=ANY=[], 0x0, 0xc080}}], 0x1, 0x20000000) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x3fd) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x541f, &(0x7f0000000000)) [ 111.479299] binder: 9254:9259 ioctl c018620b 20000640 returned -14 [ 111.514213] binder: 9254:9259 transaction failed 29189/-22, size 56-8 line 2848 [ 111.587891] binder_alloc: binder_alloc_mmap_handler: 9254 20000000-20002000 already mapped failed -16 [ 111.604688] tty_warn_deprecated_flags: 'syz-executor3' is using deprecated serial flags (with no effect): 00000400 [ 111.623290] binder: 9254:9288 ioctl c018620b 20000640 returned -14 2018/04/01 07:00:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x800000000000200, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x20, 0x80) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000140)=0x1) bind$alg(r3, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4f9, 0x400000) connect$rds(r4, &(0x7f0000000080)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) dup2(r0, r1) 2018/04/01 07:00:24 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4000) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/01 07:00:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) connect$ipx(r1, &(0x7f0000000140)={0x4, 0x1, 0xffffffffffffff01, "6af28dc696fa", 0x8000}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x1, 0x30, 0x0, 0x2}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/04/01 07:00:24 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x10000002040, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000380)=0x1) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x480, 0x0) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001780)={0xfffffffffffffffb, 0x0, 0x101, 0xffffffffffffffff, 0x9c74, 0x0, 0x9, 0x3cc90149, 0x8, 0x0, 0x503, 0x1}) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl(r3, 0x7be, &(0x7f00000016c0)="d5eacfe2bdffe4ab60e63826fc4c6f142e489e15cbcc000000") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001740)=0x4, 0x4) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0xfd2) ppoll(&(0x7f0000000500)=[{r3}, {r1, 0x60}, {r1}, {r1}, {0xffffffffffffffff, 0x100}, {r3, 0x408}, {r1, 0x200}, {r2, 0x8000}], 0x8, &(0x7f0000000580), &(0x7f00000005c0)={0x7ff}, 0x8) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000001b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008800}, 0xc0c0) accept4$inet6(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0xfffffffffffffdee, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000600)=0x3) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) lgetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000001800)=@known='security.evm\x00', &(0x7f0000000680)=""/72, 0x48) pwrite64(r2, &(0x7f0000000740)="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", 0xf80, 0x1f) clock_gettime(0x6, &(0x7f00000002c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r5+10000000}) times(&(0x7f0000000700)) io_setup(0x0, &(0x7f0000000440)) r6 = request_key(&(0x7f0000000540)='id_legacy\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001880)='vboxnet1GPLcgroupwlan1\x00', 0xfffffffffffffffc) r7 = add_key$keyring(&(0x7f00000018c0)='keyring\x00', &(0x7f0000001900)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r6, r7) 2018/04/01 07:00:24 executing program 4: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000400)) init_module(&(0x7f0000000380)='/dev/mixer\x00', 0xb, &(0x7f00000003c0)='/dev/snd/seq\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x101000, 0x0) connect$nfc_llcp(r0, &(0x7f0000000500)={0x27, 0x0, 0x1, 0x3, 0x2, 0xb0c5, "fded4e3d9eda9b52800db6697403d6aad5caaa5c1fbd4b247e89af8c0ac85554be3efc93cfb204a1c65d096c433346ba9df411f32399e5c12a8d5322e19ec6", 0x23}, 0x60) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x1fffe) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x4081, 0x0) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @rand_addr=0x990}, 0x4, 0x3, 0x1, 0x4}}, 0x2e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000140)={0x40, 0xffffffff, 0xa}) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000080)) openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000440)={'tunl0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x3ff, @empty, 0x324b}}, 0x1ff, 0x7, 0x1, 0x1, 0x40}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000300)={0x2, 0xffe0000000000000, 0x0, 0x3, 0x100000001, 0x6, 0x6, 0x1, r4}, &(0x7f0000000340)=0x20) ioctl$TIOCEXCL(r1, 0x540c) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0xbc, r5, 0x20, 0x70bd2d, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x95}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40000000000000}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x800}, 0x4) openat$cgroup_subtree(r2, &(0x7f0000000780)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/01 07:00:24 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x5, 0x400001) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/4096) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='I\x00\x00\b\x00\x00\x00\x00\x00', 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) 2018/04/01 07:00:24 executing program 5: syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r0 = socket(0x20000000000000a, 0x2, 0x0) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000480)) bind$inet6(r0, &(0x7f0000807000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet(r0, &(0x7f000006e000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)={0xfffffffffffffffe, 0x0, 0xffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x9, 0x10000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000240)={0xc572, 0x2594, 0xfffffffffffffffa}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x400000000000487, &(0x7f0000000340)=""/24, &(0x7f0000000380)=0xfffffffffffffee1) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0x8) bind$llc(r1, &(0x7f00000003c0)={0x1a, 0xfffe, 0x4, 0x1, 0x6, 0x393a, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000400)={r4, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x3}, 0xfffffffffffffe8a) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r4, 0x767c}, 0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/01 07:00:24 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x482040) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000003c0)=0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="200000000200020021070300080001c9c37e68531828602e098fa6ca9d8649a6d100b4ef0b90a74354c4dfe01e7e8c52eb1e8b25107ecf36518541e7adf2c37674b8472bcd073b9150e5399e18c7d4902f608507edd373e253e6051b52e8fa8d8aa92d9ae6cf7e2e7fc92795952b3a236c53fa2eb873beb1248802fdf6a79006"], &(0x7f0000000480)=0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x7, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000400)=0x4) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='tmpfs\x00', 0x800, &(0x7f0000000300)="298870b76053215ebb3c99c68360c5c142d3b850a1e181642d1ef6691f470a04bf5f83b8aed522687103052363370b934193622e3c969ef29554ed7131020bd2d179f2015e294a252ce5a8caf324a8dd524cf75a71127f41ac80fd31301252f7a3404cabb5d17162cfd48e6afdcc83ece3bd16782c5f310a424a5e6ccae42b6443b1fde2835bcd84abffb0587a") ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000440)=""/7) epoll_create1(0x80000) [ 111.695572] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/01 07:00:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="66baf80cb886f63682ef66bafc0c66b85f8a66ef430f01df66ba200066b87d6b66ef43c07f5a0f66450f388279573e450f01d1660f01303e3e460f01cb0f236fc7442400246f0000c744240209000000c7442406000000000f011424", 0x5c}], 0x1, 0x0, &(0x7f0000000300), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="670fc72b0f00581066b81db400000f23c00f21f8663502000a000f23f80f001bbaf80c66b8f86beb8666efbafc0cb0d4eed12b2e0fc72b0fc72d3e650f01ca8fe968024d1f", 0x45}], 0x1, 0x4b, &(0x7f0000000000), 0x8a) socket$nl_crypto(0x10, 0x3, 0x15) r3 = dup2(r2, r2) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000100)=""/90) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 07:00:24 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), 0x4) r1 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='GPL\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="81b30ad9d856785cd5780b5e5a8dd10dbc4d485d12f55555a238095ada388ff2bf9d67aadd1c9812b1b01238e7820953b1b69267d0284d2a66dccd1b19c13d3aa06a0cbb599b442990fba8ce2d060154f6e050e40366c7e83ab92b4c453237af55c772c424e8df75382740c1d239910e3a50f053501c26ce8f49bd571d897425eac2f63962a2b973ded18b35a558c37f1e5d53f1f532d54ead4202a7021559a6c3519cc1a13d", 0xa6, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="43284550c4c24ecbb30aae982d6907ed3f46b9ed18ac45f9dabe6473a048f2f184eeff5e4d987f9436acbd3fcf41004412e54b2c3ab68ef5154e7ae2febe357c77ce67c3240b9c5830884637e49394a4769ba25be0ce007099d24bf759258be28171a15c746f81e9e312711983176967d7cc5f9faf8eab7714449db2", 0x7c, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r3}, &(0x7f00000003c0)=""/144, 0x90, 0x0) r4 = accept(r0, 0x0, &(0x7f0000000480)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000004c0)={0xb0d, 0x0, 0x52, 0x7}) sendto(r4, &(0x7f0000000500)="d8c9051cfd47bfc09411fc6af276099543555c3049749ffa707cfffed091b8e45ade9ed9fa97fddeae27fc9aff470449a07e7f3457a239a4176a21ebb63cdea2a399aed6348f8a2c30cb9d979d0a63d002e5af45b21914c321232c4a330f8c283175447e28e67addcabefb2b59a2efb0c60d9c355947370c9a5b3d8a7431afc47f4d1675cb08c3c9fe7ef44845848c4dbb2cb476c38c7b7e35d45f26ccb23bb837cd8f46197824a9a2d537ba20dc09b85baa24ef281c6faeef3d48fee3a4d610cdf0e58caef0a759695ef1939852c1", 0xcf, 0x800, &(0x7f0000000600)=@llc={0x1a, 0x0, 0x80000001, 0x7, 0x80000000, 0x2, @random="d95816158d0d"}, 0x80) r5 = inotify_add_watch(r0, &(0x7f0000000680)='./file0\x00', 0x28) inotify_rm_watch(r0, r5) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000006c0), 0x10) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000700)={0x0, 0x7f, 0x7fff, 0x2, 0x12, 0xfd}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000740)={0x0, @in={{0x2, 0x100000000, @multicast1=0xe0000001}}}, &(0x7f0000000800)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000840)={r6, 0xcc9}, &(0x7f0000000880)=0x8) r7 = memfd_create(&(0x7f00000008c0)='trusted\x00', 0x1) bind$bt_l2cap(r7, &(0x7f0000000900)={0x1f, 0x401, {0xbcbf, 0xfffffffffffffffd, 0x0, 0x1, 0xfffffffffffffffd, 0x6}, 0x4a8, 0x7}, 0xe) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000940)=0x4, 0x4) fadvise64(r7, 0x0, 0x1f, 0x0) read(r4, &(0x7f0000000980)=""/10, 0xa) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000009c0)=0x72, &(0x7f0000000a00)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000c80)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000d80)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000dc0)={0xf, 0xb, &(0x7f0000000a40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x101}, @alu={0x4, 0x200, 0x4, 0x9, 0x8, 0xfffffffe, 0xfffffffffffffff0}, @ldst={0x0, 0x0, 0x3, 0x1, 0x3, 0xffffffff, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000000ac0)='syzkaller\x00', 0x89a2, 0xc, &(0x7f0000000b00)=""/12, 0x41100, 0x1, [], r8}, 0x48) r9 = syz_open_dev$midi(&(0x7f0000000e40)='/dev/midi#\x00', 0xac, 0x28000) getpeername$unix(r0, &(0x7f0000000e80)=@abs, &(0x7f0000000f00)=0x6e) sendmsg(r7, &(0x7f0000001600)={&(0x7f0000000f40)=@nl=@kern={0x10, 0x0, 0x0, 0x8000000}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000fc0)="1519c7abeeaec588a6e2e850345fb64fedec0133b3f7f21bb7683e581488fb8fe354889ca5a71c9217a48e08f4b1319eaaa3bedad4589c2f68c4d474063e834f7c0028da6a1ecd91ff51a0bd70f3f99766b14428b60bd6e485c07727a2695e42c62b088882821d8cd1e0f7", 0x6b}, {&(0x7f0000001040)="5a82a36d84b0e49021212041562eb0c16f4cbeeb7d0e5632b9e674e4c47837772611a38ac4a023cf965eb4aa41b9698dc29b9da70d2ef2d4ce1e37817ed1e19074a74365eb85fd0aedfbeadf75397f51e25ecb1692cbc13b6ddc5691ba4f03feaf975e48e682e66f13f7b4e2558b6298bc7908a3de23cc32fe150984dc4a99a4d00827cc270d956f701be28e488936064f1c71c86641a95cdf2a2b8aa1c837a78fef6a3e55246e4d4420d089ccd9", 0xae}, {&(0x7f0000001100)="5fae55a8db42b68db6cb11e7620af3de8d71300bda2a1f7ae11a91e9f78ae05639c2d73a9b819c1b9e0c44f8647146f8f20685a15ce613d6f445bb310a00732504b53122d6d8c09c9deddffd1122c46bf97f23844a578afa72c58a5fb9f89f74f25a01721f3d99d2d04c9df6d3b8962344fb675a16f785cb5a59468109e1aa3e9702e698784a57e6b1de37c18d4a418005d302e5e2ab0afabd3f2dbfe97dc08adccb16663c0b7c12ee6f3ba877dba893f51303c06d0b65328740f4b5462903a6851736e759617be22a20cd97a95fe43602b988fc48d06b9abefddef3e592dad54d49ad3dc7ea392d9ed34e06b15ee9", 0xef}, {&(0x7f0000001200)="b87463ba06e3bb13b1ab2a9be8e7f982e3573be7c8c0a11bcb5d79218f", 0x1d}, {&(0x7f0000001240)="5f8de3a4457c", 0x6}, {&(0x7f0000001280)="aad9c35cfd41bd348d37d0a905f9e53035e74c026b3112235445e01a0be6a6b168021d294cd44f67405e1c9e6808d4c19b7ceb9d195a34d2db54a31e230a8cb78fb9a4473b6a374c678962770ce6fd311705dd2feec2ec51a69005a431f911f16effb461ca47bed4a693776782f162a398ec599721c6529e382f6997dca001", 0x7f}, {&(0x7f0000001300)="9664f739b5ecaade489a2ded6b2d8c1749100db7e42c1b0d7f389b17219b9e340fb191d6279d18e0b3ff81cfc33e1e19fc24b82d7ea12ab829a2fb887d311141dfca0f5013eda6d19f61952b3ba539b9f67f5dc5c6234e7c91af99c3c4f5262988b3c33f30b0cb4ee8cf062f7b4151986a43667a9fe79691e12c3dbdcd37d498d0aeb204842797806730c1c712aeb094b35e9fa696e58d3cb404f8b79a69554c1775958ba137623fc50e475bb44386dc938cbef2847cde57ab9c71c3d7", 0xbd}, {&(0x7f00000013c0)="e26c05b8765f4a948131fc7e60da974383a1a006522e48c4be", 0x19}, {&(0x7f0000001400)="3ca12b61de4ca8efd5b9cf1926137ecba025cd15affeb2f818d31040b1db2c35d44d95c757e9541e639895ec56536a5140709c3d9e509c93751afe20e52901cce5857866a052a2a9ca0557591e750ef258d8b1f36cebd10584496c4be113470d1578548f99785f7e2d9ad8bd382d9ec21a46e064e2f079a057599293f27ad485434135356278e6b668db8551001a93f7eba440d7", 0x94}], 0x9, &(0x7f0000001580)=[{0x68, 0x0, 0x9, "a93c1294aec8918c1f898f7e456caec7c9869f39b062f466675712e8ba2a510864799232ac6dae73a74332816c33d7eaf1cbe3f0c807299b1d27f47491541bb329c84d3f70563888be28a6da7dffc2afe7"}], 0x68, 0x4}, 0x20000014) setsockopt$netlink_NETLINK_NO_ENOBUFS(r9, 0x10e, 0x5, &(0x7f0000001640)=0x1, 0x4) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f00000016c0)={0x2, &(0x7f0000001680)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r9, 0xc0086421, &(0x7f0000001700)={r10, 0x1}) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f0000001740)=""/136, &(0x7f0000001800)=0x88) [ 111.739900] tmpfs: No value for mount option ')ˆp·`S!^»<™Æƒ`ÅÁBÓ¸P¡ád-öiG [ 111.739900] ¿_ƒ¸®Õ"hq#c7 “A“b.<–žò•Tíq1 ÒÑyò^)J%' [ 111.762606] IPVS: ftp: loaded support on port[0] = 21 [ 111.816399] tmpfs: No value for mount option ')ˆp·`S!^»<™Æƒ`ÅÁBÓ¸P¡ád-öiG [ 111.816399] ¿_ƒ¸®Õ"hq#c7 “A“b.<–žò•Tíq1 ÒÑyò^)J%' [ 111.913344] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/04/01 07:00:24 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/nfsfs\x00') getpeername(r1, &(0x7f0000000100)=@un=@abs, &(0x7f00000001c0)=0x80) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") connect$unix(r2, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/04/01 07:00:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x97) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x2, 0x3f}, &(0x7f0000000240)=0x90) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000300)=""/116) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000003c0)={r3, 0x7fffffff}, &(0x7f00000002c0)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0x361) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/01 07:00:24 executing program 2: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = getpgrp(0x0) sched_setparam(r0, &(0x7f0000000040)=0x7) symlink(&(0x7f0000000080)='../file0\x00', &(0x7f0000000100)='./file1\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file1\x00') 2018/04/01 07:00:24 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x2}, 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x100, r4) shmat(0x0, &(0x7f0000fed000/0x13000)=nil, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000180)={0x8, 0xffffffff, 0x58d5, 0xfffffffffffffffd, 0x3, 0x1}) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000efaf5a)=""/166, &(0x7f0000153ffc)=0xa6) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/01 07:00:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x29042, 0x80) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=ANY=[]}, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) 2018/04/01 07:00:24 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = accept4(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000000c0)=0x80, 0x80000) connect$ax25(r1, &(0x7f0000000140)={0x3, {"e228335ef5faf0"}, 0xfffffffffffffffb}, 0x10) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80800) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000007affc), 0x4) dup2(r2, r3) [ 111.963346] IPVS: ftp: loaded support on port[0] = 21 [ 111.973351] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/04/01 07:00:24 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000d40)) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={0x0, &(0x7f0000000a80)=""/97}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000240)=0x5, 0x4) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="027f4f67000000000000000000000000"], 0x10}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3) 2018/04/01 07:00:24 executing program 4: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x3, 'rose0\x00', 0x3}, 0x18) epoll_create(0x3) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) write$sndseq(r0, &(0x7f00000025c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"05021cf8dae523e9ea655bf2"}}}}], 0x30) 2018/04/01 07:00:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f72fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f0000000000), 0x0) pkey_alloc(0x0, 0x2) 2018/04/01 07:00:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv4_newaddr={0x28, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000800}, 0x44000) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/01 07:00:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x22101, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000000c0)) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x8) ioctl$KDADDIO(r1, 0x4b34, 0x6) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) write(r0, &(0x7f0000f4f000)="1f0000000104ff00fd437f0000000000f3050100080003000000fdff00ffff", 0x1f) 2018/04/01 07:00:24 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000680)={'ip6tnl0\x00', @ifru_flags=0x4000}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in=@loopback}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000580)={0x3, &(0x7f0000000540)=[{0x7fffffff, 0x8ad, 0x8001, 0x4}, {0x8, 0x6, 0x0, 0x100}, {0x6d, 0x6, 0x4}]}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000080)=0xffffffffffff1088, 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000240)=[{r2, 0x1}, {r1, 0x60}, {r0, 0x2}, {r2, 0x208}, {r1, 0x100e}], 0x5, &(0x7f00000002c0)={r3, r4+30000000}, &(0x7f0000000300)={0x1}, 0x8) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0xb4, &(0x7f0000000340)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x629, @dev={0xfe, 0x80, [], 0xa}, 0x8}, @in6={0xa, 0x4e24, 0x6bc2, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xa5}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000480)={r6, 0x1, 0x7c, "3a2c894d8ca2206434a2a26bd0e47c9d2fa869e7e0cfa0f63445f1571e3b7161c7dbe4c2cf16dc0c96216baf74111cc7873e0ee8de7eeca7e710db5ab07bf75eeac0aadebc7515aae61f4a7ebdb264414973d2857fa49d9c1f32e50c3f26e5ffc4313cd6805c669d5dece9cad29ff4f40002d39c96aff54c43be1e2c"}, 0x84) openat$cgroup(r5, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) 2018/04/01 07:00:24 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0)="bf", 0x1) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1, 0x0) write$cgroup_int(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000300)={[0xffffffffffffffff, 0xec, 0x1, 0xb7cf, 0x4, 0x6, 0x4, 0x10000, 0x6, 0x3, 0x8, 0x0, 0x0, 0x0, 0x3d29, 0x80000001], 0x0, 0x164401}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8040, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) 2018/04/01 07:00:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x842a012ea2089531}, 0x90) 2018/04/01 07:00:24 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r0, &(0x7f0000001300)=[{{&(0x7f0000000780)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000bc0)='\f', 0x1}], 0x1, &(0x7f0000000d00)}}], 0x1, 0x20000040) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x10800, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x399) 2018/04/01 07:00:24 executing program 7: socketpair(0xf, 0x80007, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/23) socket$netlink(0x10, 0x3, 0xb) r2 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x2, 0x1, &(0x7f00000003c0)={0xffffffffffffffff}) r4 = dup(r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7ff, 0x20, 0x3, 0x100000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8513}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="18750f000000000000620a50ff000000000000005ea7691900950000442242eeb850c08e01410000000000000000000000005cf41574a4a3e7310db5b9e35b3cf4edd8d9fe46d2b35b8c54942a6e3bfd39b335f3a3ba8167aa19a2e8c12fc808e0e93e0c73c3dceec7c4006a53ea9e6e56ea73d3d146f4484f21d75fd1658092095208afab98b8e23ecf23122f641be480ca0fb34807ef6c7b524308f39297e6dafeaa5d31bb1362c887a637f6a72c2e372e5dc8946cc9e22dd7bab05295602853328d5aa0f6c4bb51e5139e5c46a3678220b77154b07d8cb426bc97ec45bf4c823883643a11e856ee03842278fb772fcebad4"], &(0x7f0000d14000)="73887a6b616c6c657200", 0x3c, 0xfffffffffffffdc5, &(0x7f0000d35000)=""/4096}, 0x48) rt_sigprocmask(0x3, &(0x7f0000000040)={0x4}, 0x0, 0x8) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x44) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000300)={[0x1002, 0x14004, 0x5004, 0x4002], 0x3fc00000, 0x4, 0x7}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0xc, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 'rr\x00', 0x1, 0x0, 0x57}, 0x2c) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000000e480)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}) [ 112.166959] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/01 07:00:24 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090e000000020000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff01000000000000000000540000000100000000000000009e34b99eaa5eb2607cacafc30377e596a6214c4b0e3fda0fadfeb24f05d6275fd8ecbdbb021cc0bfcccaedc4fb1dfaabcb260100000000000000018f06add959e14ae324644dc297a56f3eb6d6e1"], 0xbe}, 0x1}, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc102, 0xc0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40, 0x0) renameat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') 2018/04/01 07:00:24 executing program 5: ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x100000001}}) syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") 2018/04/01 07:00:24 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x91, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000300)=""/254) r1 = syz_open_dev$evdev(&(0x7f0000000640)='/dev/input/event#\x00', 0xa, 0x10100) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000100)={0x3, [0x3, 0x6, 0x5]}) r2 = fcntl$getown(r1, 0x9) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500), 0x8) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000400)=r2) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00000000c0)) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="750cfff30900000072dac3ab87"], 0x1}, 0x1, 0x0, 0x0, 0x4000001}, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/121, &(0x7f00000004c0)=0x79) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000580)=@req={0x28, &(0x7f0000000600)={'lo\x00', @ifru_settings={0x0, 0x9, @fr_pvc=&(0x7f00000005c0)={0x5}}}}) r4 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x400000000e) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000240)=0x1, 0x8) dup3(r4, r3, 0x80000) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x8) 2018/04/01 07:00:24 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={r1}, &(0x7f0000000400)=0x8) socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x0, 0x2, &(0x7f0000000100)={r2, r3+10000000}, &(0x7f0000000140)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001580)='./cgroup/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x100000802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00'}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ppp\x00', 0xa0000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f00000015c0)={{0x7, 0x5, 0xe40, 0x7c071460, "d4a23442d34593038c275fdfbd36698c33b3b9ca46f8d08e004500e675d205d3be6287387fb2955f6ec5b2fd", 0x7ff}, 0x6, [0x8, 0x2d5, 0x1, 0xfe2c, 0x0, 0x7, 0xff, 0x7, 0x2, 0x6, 0x9, 0x4cc, 0x4, 0xffffffffffff0c05, 0xd3e0, 0x0, 0x7, 0x3f, 0x5, 0x8d, 0x5, 0xffffffffffffff81, 0x10001, 0x2, 0x40, 0x2, 0x800, 0x3ff, 0x6, 0xffffffffffffffde, 0x5, 0xfffffffffffffffe, 0x3, 0x8, 0x2, 0x28af, 0x0, 0x3, 0x6, 0x0, 0x4, 0x100, 0x4, 0xffffffffffff6da4, 0x5, 0x80, 0x35b, 0xdb, 0x2, 0x6, 0xc5, 0x11fe, 0x4, 0x4, 0x2, 0x100, 0x3, 0x0, 0x100000001, 0x4, 0x2, 0x2, 0x401, 0x401, 0x6, 0x6, 0xffffffffffff0001, 0x9, 0x81, 0x8, 0x4, 0x1000, 0xe7d, 0x7, 0xa7, 0x5, 0x0, 0x1, 0x9, 0x1, 0x1, 0x3, 0x0, 0x0, 0x3, 0x1, 0xffff, 0x5, 0x6, 0x600, 0x6, 0x6, 0x6, 0x94a, 0x10000, 0x7fffffff, 0x5, 0x9, 0x3ff, 0x0, 0xff, 0x8, 0x465c, 0x9, 0x6, 0x4, 0x800, 0x5, 0x8, 0x7, 0x3, 0x1, 0x9, 0x22c, 0x0, 0x7, 0xf468, 0x7, 0x3, 0x9, 0xa5f4, 0x1, 0x2, 0x8, 0xfffffffffffffffa, 0x200, 0x80, 0x2], {0x0, 0x989680}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00'}) socketpair(0x5, 0x80b, 0x9, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001440)=r5, 0x4) accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10) unshare(0x60000000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) r7 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)="ff55d36cffb9ffffef", 0x9) fcntl$notify(r6, 0x402, 0x30) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ENDIAN(r8, 0x4008af13, &(0x7f0000000240)={0x0, 0x8}) write(r7, &(0x7f0000000440)="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", 0x1000) socket$inet6(0xa, 0x2, 0x1e41) [ 112.260643] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/01 07:00:24 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffff9c}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000240)={0x56, 0x10001}, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x8, @empty, 0x9}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0x3}, @in6={0xa, 0x8, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6b78}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xf55}, @in6={0xa, 0x4e22, 0x7, @empty, 0x3}, @in6={0xa, 0x4e23, 0xffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0xd8) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000280)=""/136, &(0x7f0000000340)=0x88) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000001c0)={0x80, 0x1d, 0x5, 0x2, "736fd542c6b2ff72e6d4353b7115fb4e7f9f3b72cfdc0ae19faaa9c8bb05b51b"}) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/04/01 07:00:24 executing program 0: r0 = creat(&(0x7f00000004c0)='./file0/file0\x00', 0x54) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x0, 0x0, 0xdd, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/221}, &(0x7f0000000380)=0x78) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000006700)='./file0\x00', 0x0, 0x2) pwrite64(r0, &(0x7f0000006740)="0be8acc0650c70754abca32b8b4e5889c98d4988b2becec2ff013174c64bcfb23a79b5464670d245d2968a53181ea2f7abe5e7ffc4723464e06235d5a6ed46addcab72c259afa977c2aba002102c2ba0b25e2d965a97cb999eca4e140d454acfdd42576457cdeec0bb15cbee21e968856b7e895cce7720dcecb9f44d9a946f5d1c7c636ce12d3837099ee2d946f7d3a65926e0633aa8efdd053cb0d43c5269d16955e4", 0xa3, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f00000064c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/5, 0x5}, {&(0x7f00000000c0)=""/72, 0x48}], 0x2, &(0x7f0000000180)=""/6, 0x6}, 0x1a8000000000000}, {{&(0x7f00000003c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001840)=[{&(0x7f00000001c0)=""/35, 0x23}, {&(0x7f0000000500)=""/206, 0xce}, {&(0x7f0000000440)=""/119, 0x77}, {&(0x7f0000000600)=""/121, 0x79}, {&(0x7f0000000680)=""/96, 0x60}, {&(0x7f0000000700)=""/71, 0x47}, {&(0x7f0000000780)=""/80, 0x50}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/36, 0x24}], 0x9, &(0x7f0000001900)=""/25, 0x19}, 0x4e65}, {{&(0x7f0000001940)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000019c0)=""/165, 0xa5}], 0x1, &(0x7f0000001ac0)=""/234, 0xea, 0x7}, 0xffffffffffffffff}, {{&(0x7f0000001bc0)=@can, 0x80, &(0x7f0000003000)=[{&(0x7f0000001c40)=""/66, 0x42}, {&(0x7f0000001cc0)=""/204, 0xcc}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/65, 0x41}, {&(0x7f0000002e40)=""/26, 0x1a}, {&(0x7f0000002e80)=""/91, 0x5b}, {&(0x7f0000002f00)=""/64, 0x40}, {&(0x7f0000002f40)=""/136, 0x88}], 0x8, &(0x7f0000003080)=""/83, 0x53, 0x401}}, {{&(0x7f0000003100)=@alg, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003180)=""/36, 0x24}, {&(0x7f00000031c0)=""/100, 0x64}, {&(0x7f0000003240)=""/90, 0x5a}], 0x3, &(0x7f0000003300)=""/26, 0x1a, 0x4}, 0x1}, {{&(0x7f0000003340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003480)=[{&(0x7f00000033c0)=""/189, 0xbd}], 0x1, &(0x7f00000034c0)=""/118, 0x76, 0x1f}, 0x20}, {{&(0x7f0000003540)=@hci, 0x80, &(0x7f0000005b00)=[{&(0x7f00000035c0)=""/223, 0xdf}, {&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f00000046c0)=""/234, 0xea}, {&(0x7f00000047c0)=""/184, 0xb8}, {&(0x7f0000004880)=""/35, 0x23}, {&(0x7f00000048c0)=""/170, 0xaa}, {&(0x7f0000004980)=""/190, 0xbe}, {&(0x7f0000004a40)=""/4096, 0x1000}, {&(0x7f0000005a40)=""/141, 0x8d}], 0x9, &(0x7f0000005bc0)=""/221, 0xdd}, 0x5}, {{&(0x7f0000005cc0)=@sco, 0x80, &(0x7f0000006400)=[{&(0x7f0000005d40)=""/209, 0xd1}, {&(0x7f0000005e40)=""/33, 0x21}, {&(0x7f0000005e80)=""/133, 0x85}, {&(0x7f0000005f40)=""/173, 0xad}, {&(0x7f0000006000)=""/183, 0xb7}, {&(0x7f00000060c0)=""/151, 0x97}, {&(0x7f0000006180)=""/93, 0x5d}, {&(0x7f0000006200)=""/254, 0xfe}, {&(0x7f0000006300)=""/85, 0x55}, {&(0x7f0000006380)=""/81, 0x51}], 0xa, 0x0, 0x0, 0x9}, 0x2}], 0x8, 0x3, &(0x7f00000066c0)={0x77359400}) creat(&(0x7f0000130000)='./file0/file0\x00', 0x0) prctl$void(0x3f) 2018/04/01 07:00:24 executing program 5: recvmsg(0xffffffffffffff9c, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/233, 0xe9}, {&(0x7f0000000180)=""/190, 0xbe}, {&(0x7f0000000240)=""/54, 0x36}], 0x3, &(0x7f00000002c0)=""/95, 0x5f, 0xae}, 0x100) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000380)=0x228, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000565fff)) syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0xffff, 0x0) [ 112.352390] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/01 07:00:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = eventfd2(0xea7e, 0x80001) fcntl$setstatus(r1, 0x4, 0x800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000400)={{}, {0x0, 0x4}, {}, {}, {0xd000, 0x4000}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x4]}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x0, 0x0, [], 0xffff}]}) 2018/04/01 07:00:24 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x7fffffff}, &(0x7f00000c1000), 0x8) r2 = dup2(r1, r0) io_setup(0x4, &(0x7f0000000000)=0x0) fcntl$addseals(r2, 0x409, 0x4) io_submit(r3, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000100)={0x6, 0x3, 0xffffffff, 0x7fff}) [ 112.403760] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/01 07:00:24 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)) read(r0, &(0x7f0000000040)=""/85, 0x0) [ 113.443801] IPVS: ftp: loaded support on port[0] = 21 [ 113.471835] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 07:00:25 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='\x00\x00') preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000640)=""/160, 0x2f5}, {&(0x7f00000001c0)=""/179}, {&(0x7f0000000040)=""/56}, {&(0x7f0000000540)=""/100, 0x358}, {&(0x7f0000000300)=""/172}, {&(0x7f00000003c0)=""/218, 0x394}], 0x100000000000009c, 0x0) 2018/04/01 07:00:25 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xaf}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x7, 0x6e, &(0x7f0000000080)="3447f36cbc3563", &(0x7f00000000c0)=""/110}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4982, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) close(r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r0, 0x0, 0x6c, 0x64, &(0x7f0000000700)="c9d25bc61fe7fd6faf25616675fd8c41dd84f2c41e1b2537d2f6c0fa4e8eae570af22606a4233363fdf25ffc9e2a2a8649ad3cddf0607c18a61875698a6c03668d810197eb340fa8adbbf57c73446c7e1e42a68c62f1693025d9a95fee18967766e5a1acdb16d316114c6902", &(0x7f0000000800)=""/100, 0xe0e, 0x5}, 0x28) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000480)='GPL\x00', 0x0, 0x1a9, &(0x7f0000000b40)=""/251}, 0x15) mkdir(&(0x7f0000000680)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x0, &(0x7f00000001c0)) r4 = open(&(0x7f0000000340)='./file0\x00', 0x4000, 0x1) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000000d40)={[], 0x9, 0x3, 0x5, 0x0, 0x101, 0x0, 0x6000, [], 0xb912}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r5, &(0x7f00000007c0)={&(0x7f0000000140)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000001c0)="7726d56bf8f8907b663c07d9697287a472b3a307df44177e59bb7bc152e3984c2897bea7f29ab2de6024da59924673eb37b421b0084a6276c8", 0x39}], 0x1, 0x0, 0x0, 0x4000010}, 0x0) socketpair(0x5, 0x3, 0x1f, &(0x7f0000000780)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000009c0)={r6, &(0x7f0000000980)="f76c01aaeed636c8413d4515b837197f63cb05961d6d0cc30cbe0bab757917db47471c73b435a71f25e36fbf875d000e", &(0x7f0000000c40)="af8e6d9a12a0e35b71a812acf50135ce6d2b8029e5f32d2460ac16310d28d4981ae2083cf1a3bd45748614e240d99fc3a3f7ae6630be59aec2f96511f66deca7c69b299c52c7eb240408084ba62d650719bc71584a1e687c3a32ad503caad34664ebb3e00d75a49499c0ef0ef13488295e7206360f05d081c89d2d1cec51c3cb822d430a69beb9dca7cba95a4038a123a11211dc46a4fe9bd931e97014e514e91b6211324e7f764955b7a9d0f1a8a3781467241e0c464b352bab29ed8b7d9e3d95322997bf55b1bc4ecbd8ed816feec010", 0x2}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000580)=@vsock, 0xfffffffffffffd4b, &(0x7f0000000600)=[{&(0x7f0000000880)=""/228, 0xe4}, {&(0x7f00000004c0)=""/133, 0x85}], 0x2, &(0x7f0000000a40)=""/140, 0x71, 0xf6}, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r3, 0x4) 2018/04/01 07:00:25 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000bdfe85fd25ce32e17ca40500e1e693bd0cca8bd80000000000000200000000000000000000c900"], 0x18}, 0x0) personality(0xffffffffffffffff) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x100000001, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f6f632f737973af6e65742f697076342f76732f6261636b75705fd8cd9bbad1", 0x2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x208182, 0x0) mkdirat$cgroup(r2, &(0x7f0000000040)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={r4, 0x9}, &(0x7f0000000400)=0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000500)={0x1, "bb"}, 0x2) r5 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="ad70fd485b77841d55260dc96f17d76f3f7b0a1a3dae15ff5f05adbf3ba139cf12bc8d2d0d08547e902097064c1809ca1fbd6e98e5", 0x35, 0xfffffffffffffff8) openat$cgroup_procs(r3, &(0x7f0000000480)='cgroup.threads\x00', 0x2, 0x0) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000004c0)) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000300)={0x1, 0xec, &(0x7f0000000200)="66f44bcd8fea2c2743e3e025c569d69c586b093168b43b6be216ce4afef209604ef6dec5eb9ae54d1a97adf35c56ea7cbc7228f567bcad55c008fe441c4a1f31e627ccedf2572295e0057eb70dfa1fd6aa758cde03d44c78aaeb05d2669a3aee75ccb8d0011672629dbf1925a06174897bcc6ae9fca70744cc6322ab8d9149e45c428934fb208ae2d06781a94769c57f1331a413efa32078b401d5bbfdb1824dcfeb70fba9245d1e6b96444460fe1398619d00a361c32790d1f00a57581384b01851a2a36fe44cbdf0aaa62a5a8dc914e9483b1f7d3107b66eddf35c9da8efc0e72f22a48fc53e88a1dbaadd"}) keyctl$get_keyring_id(0x0, r5, 0x1) 2018/04/01 07:00:25 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x0, 0x200) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000140)=ANY=[@ANYBLOB="9322000000000000000000000000000058caac651b45ad820000000000ddffffffffffffff0000000900000000000000000000000000000076984b9e507ec5f764c4412126d19b11fd12362e88c058be4ae5d484d2aed83be440187de969a066d4dba20c8a7842adad7c650c19d994777cd24cbc136c7734ef6d7a18159655c4"]) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x45c042) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$inet6(0xa, 0x6, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={{}, {0x77359400}}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fcntl$setlease(r2, 0x400, 0x0) connect$packet(r3, &(0x7f0000002a00)={0x11, 0x7, 0x0, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r4 = syz_open_dev$dspn(&(0x7f00001f4000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00000004c0)=0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) close(r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000280)={0xff, 0x5, 0x8}) 2018/04/01 07:00:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x6000, 0x0) shutdown(r0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8a) r2 = eventfd(0x809) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x0, r2}) futex(&(0x7f0000000080), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000)=0x4, 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/04/01 07:00:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x280402, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') 2018/04/01 07:00:25 executing program 4: r0 = socket$inet(0x2, 0x800, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x6}, 0x8) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x610000) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000100)=0x400000) fcntl$setflags(r2, 0x2, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r3, &(0x7f00000001c0)='/dev/input/mice\x00', 0x2) r7 = socket$netlink(0x10, 0x3, 0xf) lseek(r0, 0x5a, 0x3) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000200)={r5, 0x8}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000240)=0x6000) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000280)=0x0) r9 = syz_open_procfs(r8, &(0x7f00000002c0)='net/psched\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f0000000300)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) syz_mount_image$ext4(&(0x7f0000000380)='ext4\x00', &(0x7f00000003c0)='./file0\x00', 0x10000, 0x4, &(0x7f0000001640)=[{&(0x7f0000000400)="e489d5f5be2a9eebd9e8289ade4e4dee8c1fb36459a69e4382acb317515b7f64186a64629255566d4be2ced7357e47292925a7c0c823ae9316fcb065b8c50633febb679085164101e7deff", 0x4b, 0x7}, {&(0x7f0000000480)="e6ccc44b93638d29dc26683cb7a0f1beeadf3431c9f10bedb79f2d8c398bc02145b946aecc1798a4ecabe57c7fba516d4f2b98ba9b5e40eb47406d7ad66e91f41a2efcacff6ccb89d3ce994fc1c5cfc6e790e7b108217d62498ebb33ac9dbee3639a82d4c8d3e32014326550addb5bee4bdf08535d92ace5c823f9adbaa99eb7c1c90a3225b7b7849ee64d36c0074df115647518a4934d7189b708040579089f699ea7ac3dc6cd925c49c100dd39ff338a3048f05a06880919959531a47fbd2b7bb653fd3284d58ce4e6d7a1b7eb293b878de61fbca1dc8994e52054c9f77c2b285a5092be78c5ae3fc1", 0xea, 0x100}, {&(0x7f0000000580)="fd66922f0e0560f6b846f0316e24ade0c0ba11036e3f50cec5a1ebef362c9a7fd69da207162394ffea534748d57be6c6e25a8de8fb7fc6a52e22007561c4f1fa34c54b62a739dae209d7f452325fdb1ba296a1970b3b8245056151e400e7e39b750d837b5a999238a8be839fcd7d63bd7fce2f92be936e1fecf8287de0920be497bbc944bfba982e664315afd5df6372806dab3112c4b0debee5d3cd8e24a50f92c36bc13127ae6d2857049f73c6064b92a076ce2b829f83552b16df9a357adc061afa3db36808e255f55bae22dfa68eca925a7881e8411086d765eae689d5dad5f3b153f9c109b5ebed8ae5bbc563f881e863b69fdadbc97a6e87cae6aff5d27abd97a0db947920b646f24afec0d2ac30d64c8ce862b55d24e8f33c15f7f9a39feb59fcdc5668ebac14efda7b56e0fed97d3be58ac3d7ac5045d2ac6040df495937b0fb33de4d9edaac6a2a9f866cb1c25773df78a3e93f9acfdd2750edc76ca1b9d7a27ee93a2ccf8dddb2cfe6b4a7e6087010a436c0fa75605f755eb85c97ef48bf3b7f76329cab2583e99f254b529364d261e9ac657dabe6fd671d240afb2d1bcbec1c5a041d58945464c1a952a1bc922f374a04f547bde91cd4655a57edfc9bc2f43074105ab702c9d5c2fed0fcb0ceeedd5dc79a6d3203d0b69d6ebfaee12725075d4a0b3abd408004a2a852df0cfaaa68d797a857ebacf4d7d7d029d911257bb0282992e4ce7fe78f6a504e9c7eb883643238de3a219480f27e88f01a9c8adcd59502f84a8fc868b16791ae4da0d16f2e89c13d3f8c64ff181603e3c61e951e186e1ea8f7001a3d4fd7899a30db17b076aa73a0497a1a721d6d5ae76a18558682e4d89aa1868b014c4bfece8726b2bc46e2cfb700cdbb7d14df69668b44881087333936aa4ebda835f0447f3ff27c31bbba461b60beac9be5ad901f7f17dec6799ac38f6f559f382fc6f840ad91cfb3d7279f9f097faa78544ca545c7af3f0d89d0dd3d9e064188ea51c917d7bb2c2e80889f93fd52e080a967cee267b87913ad97f6f601b148b3a59500e13f1b8d5837cb0d29c920900d0f2947b7e4a278bbdb908505d0aef04b679ddd1bbc7987f3a633c7ade810e45f82c4e42c54b778f637cc3b1a34307c43a3d12417baadf7025ebdd7127e21f4b34e3a3c6c8340522469ef9277282c164abade79fc65ae814cbef24ae8226587e424fecd5b15ed73b88b0b239456906c6470dd3f06184064e16fe49936be8a7ac7174345a16d737faf999c4bbb6414bd95f96abf683f08806e9a4a0ae687ef21690975cf8dd976a378649907e4f50d29d63a6c1a42e2d78bbe3f1d84032a3e33c7891d8e65e166697232c062cb6f975d5d483b004d2bd0204fb2c090d8b3fe65b6e6a2ae60071f7b67adf7ba3b3f23d6c920ceb32076cb8bdbfc5afd74a2e7afafd0caa0fb0f5be77a7591d02b825e74f5cfb97be97477d2af05e085cdc3b9cbc4b1c2f5ca18583c7c241b432165ead9b9218094e0dc23a55654ff67a94c370033e01191d3f8e2d2fe60a9c912cfbea1f855f68c1c797deabafb0198ea62d420ee218a07520d8a2a3274e7842fb6a24d174e744d69d9ce71d7ebc3ea5eb5eb105ee2f9cd5aa2a21d397771dde4c587f22b2fa9f293423ee2ad385bd98a48c814d5abfc4e8586d52698ddb9f301e7a12d7041920fff69f1271922d839515e0f7f46449454855a375d0da218b7258ab5407f1388eb168b9423af54027763992a15713cb1a18c91b3e1a783ebf63a2671a69aa62a22ed5284513621f4121bfaebbebc77b0ee333755920476c0e96dc94220df76c90a4d8dde0ebea21430daab2cd7c94174fe4398b4845c80e31e24d30441b5157ad9cc864486bc04c3ae4174456b8321ef62fb99563653ed4af5685a95eba6c9e0f3d1ef863a0aca6ed2933260ccb0219dae71bff239c64a81066898521f888bffa6c4cc957ed1653c956c3f9a01cfdb32a1a12151c4a8a426de1e8e322eb430061088089aa57cf74f845b05ba3a41666c1575d394624c9dcbd202b75e13ceb425f9b3340721e58b27a116666f85516f0eed25eddca9b324466c90e1cb74f023849b6cc6bf19cdf23c4e76b0057d57c3592958890a43bd4ca0bddc7756c00edcfb19e19412227cf28dd17d2a48dbaf1076b8fb64f5fcb6cf29d8082823c2f92891f2d10ac213d122fac413acfc09a9fc042eecb4f750407f04e0a072088a1f0442c12914b804361c10bbd22238bb2858c3dbe1ec01ac34b3bffeed644b0e8b52d410d9c7243233adebbe98500a44bb7069dc022cd600b09b9a9a54f1a7569b699d8723e891a13ea7d04eca226317d14a81cabe1c0811a2eca95dfa571854234f70137ec4c7a718a70bcf2b568e660ec6c2da096adb980525c061541aa7b29037f2888ff3be4f5e4d35b535d6d84c3559bb78063e5f3a96cd0f5757b8b386d4c5bc78c7f35fb494760ea4227bf22956eaf1df3e0ee4f9913ecf2114fda231ac00b5ec6c976bb87c18262a05a48c2c6c0b2b81a0b6bbabff35e58eb91e57b91d421f7622ec8b0f1e8e097a3718a86a078d7d174d0968d0b6e9da204fc8ec7c1d31e81aba80d7a6a542f66779cb877ac6d1a6ce53ddf5608722124be243c9d261537ab02d653d37ce28c6daf8d92307853b4108472f5929a8f3965888da70e9ba857bb76ae03b95a2c5cc754581c870971068e120d76cee2122c6f421cf64192c4b244d5003a2c516659bebd23fc29c7613b26cacd4fb1a95629d742ac041352feeb993c98fa5e56274f85394b4e657d42ee66347812c859ae0549e4e88f660d834ff80449cbc30a0d2627c96f2ba826206665e9918b70858ba552d3255a9a65a5dfa7ae7d8b460f0e0c22a26ce38e39718152bc001fab75648eb28e264b85ae09105dfb6a8d8a03627d7fbf528a4a8292b2f4564fe953e3365fb995c028c998e8b29e9dd0c2235c2f33850d054464340765b41a3c5c494f24500d2dfcf8b9656c2ea876365ff725214f490752a1f79e3d70b75142361f307f700ce031c9c1c30172e12120a422b4ba3b7aa0485e419e6bfb4676b61317b14a7a56ce74e0ce874dad291f6d9dca30a32dd98175a8a8c72f026053952b0d679d564894f1d4e4dee4b238b33d0062ec8812135c43404fda698cbbcc09f905680fd0e4d443b0b82c172b5094bd9226b2c6b2f1ec0b29fc7ab5affbe9c4dae5f1d4a305dd3af47ddd2d21ae42361c0cfb0648a8083c1bbb76c1c3704e5c271ba85b1411645cd81c81b89a1a41e7e5159058cfe21febab1eeb39c090c1d15e26f6e457e2eb4a9ae786ee5a4f638c3b22ab542091d154f2be3837f6a67f8c205b47492144c4d7386f243f563c7d80f7d41ad197005776bfbf8a181448b3e1f11ffa738a3adafcce33cbb034e2d62a0328081107237e7ac86a3aaad2e7c1b7bdbf91425c30672f101014bced96ee74207d6be0b0f1e386fc8d2b91aa9256fec3963c61d7dbfdce12dece0eca1546a77897efe40af5d637325d3892f536bba8df9af215fdaa910351dbf832150359dfb35331b4d7254ce0daba2932953d5e1b8c7448df26050ee25cbcc13d0a74fc23f13c4c5b835029c964bbef0843ec6b91e7b56324dd9b540c5f6eaa626af00948aa7d32e7e04d6cb2b2555f601ede9254a04eb39592a4ca9f51b8a22b31c4ea8da468241d0c214216e2c107fd5443e0ff0cb0be50a6f3c72bff586407efa523fac22f69437bd3b1b85561d0b592023c9d2c7d4899841526930c6dc89a761fa3317c047267e3399d653750c67eb48b22cf7de66e57daacf397345142fd3970c883eb19dec4d76945bb8344178a70f7d33acd7fa1cbeddefeec4051f95a4a20c8b6f5e8c78bbadf2eafb5a10c3ec62b678cc6a9076ff0eb379ff8f56ebb8416676fdb84453d909df2ff44e037e3789bb96ce7649dac0ba5aa3dbf5207d65bb49aebd5cd1766b8b77ab78b13dbc3ad5e1a172158c9929428520ebe33a09140f7296c04c44d754839de945c39c8371e26fa024e028d13dcb4911d6aee7c8ac0b39c248b530566877ebfe49bcc7e42271b89b563964cc712e95c3694bfee399ba679fd0c07b706f8af2fd2e7662a27882df14b066a8a7d64e02089c4e72a7adfe3fa21a2bcc6088ba400d1a1e7a7893b37e1015862e8da4ade84284cce4f20ce28175df2294a8ef9abf1e6556c9949a3a90ce8ef22630009ac407e1ab7837dc6ee88cb1ed84138cc4555beabca7a1d92fe02b9c6e05c41c695cbfce3716131219c456ab4ceca1e937f65fffa33a0319345de251f6cd6a16e07cd031f69ad258a570fe9ea53554e9dff2c96cadae3a268b2b35e82123eff42b6759d864912a5d8f40582bf114cc4986a5f846be6d695d7fca0090706da3b2fd94d2070446bed3a67f6ad557fc7644929a56bc7942111b81ecf2898d4323b6b96510ca15d0978c7133f7af1aff1d0174cb2c0f273c82226074851b26f2c94924cbb8f4181d895278166abc849526acac1a2e2ef2457495962489a60565258bd4633528a4412d94e15b595797c7ff4fb9cf566f954bb9374af27141ea079e172b0d7e14ec97488eec7a3cf185865ded3cb5495efeb7d258ff38bb5486771d55de2d8521c6454e02d462f7ebe39484f8b63fb035db9f015bc446bc351132694bb87169a514d30d9b26bd9c93efe21be0ab3b3505736e41e2d5d91dd598c1f332d8cdb6ce8c4252dd32169a937499de9ce71563b3e8287e8d13070cc3bc6714dbfc00a4879ca925abc4f6c7b8d5c347ad912d88210b837d478e3d4de11e32bc309e35754cdcf7a7cd6530a94f5b04aeae2e64dec207d20a6c6d13a60d3bb4285f8695b60f4930509294f734d15ffe464de60e107b909b8e6bc1183b4be456d2f1f5bdf1dc16baf17fce586d3fd75ccd9d77d3adf2ef89639f4d7db293bb64392de57d38a26d79e5749eeac231bd5a77290a283bf5778e0fca6e012ba3992d5cacef455198d1a665d197a252e621e6ffd795eb48a49b3ed90181e5777d19703932e0f8c47c19cdace4dc3a25dfc9ba21040bd7d7c06ea96d482bf54c8eb91fe3b5a4b21ce17eaa4bb0ca628b0a59ac4db88734b773762d1c81bd5eb3089939b648f9a6e39bcafb3a97526ab259af5d504bd15cff48c1a0c35a09a647be8640da2729615e7fbcdddc23b88ddbf216731c9b2367a222fa171d32f89b19ca724bf8d915873c4254313099adc63f972208fdaf047edc747db38ed05d9487a43f03b044e1b91515c14e6e35eb2cee93475b9a658b4c7a6a1f27d6736bc0e2fa82fa138703889dc3c28715d5d3452ccc92d966aef8118c5fdef09b46e82405e92486a39cf4c21c541300e088e1d8bdaf38bfd908c61d7344dd453bfbf52148584b4672d33bca14ede5c9d3ba5ddb3d0f4518c0f201376859c8d204f6d64d7b10e668d24c118aebc358b6375ac268e6d115170d206aee111b9950034ae885b6118176012ce60d557db9c430f0e4b549979d1e316c87a9dcbe3bcb57ffde0e9fc48c18a909bc3b01141bcf3bea17a53937a1a12185625f67d1eefdc0b1fdd56274b40aa5f468da362e654df45049922f8e6451e7e0ef793b256bd2be43a1ba8afbff36e3faafa806781ea25e52c6254d5d6786b142726adb20983f96fd72390e0dc5038b389b00995761c6f43ca4150f3eff31a842ebe24ba495cdf483e979536880bb38ec44ae21d6902f83303d1cf665e76ad48aaa053dadefa16ca2a01d24a2060bb1cfc6b7fa89ffcec4095463601fb419e4eaa7e8bd0476486820380f6ef9", 0x1000, 0xb82f}, {&(0x7f0000001580)="46a3e1987f386b5d92dc754d7f63516881a65bee0c7fff72c3fc65bc87e2c2fe219aec3b6cd7f8804e97182eb1f1bc92c6b2d65c336308d65111654b26f58ce7b0333904ee697eae1db5e093fc70bd891767df6433f2578557c5387f40e57c39ae8a1488dfbc2101c32d28204dac5c82cfb2aefc9bc9c71b99e186d3140521a66a10ae531439594f82b557aff1c819e2fd67f80ee3d49d41addba4d0e998fe75624e8a4e2c2580e19fafa03d2393", 0xae, 0x9bd6}], 0x0, &(0x7f00000016c0)={[{@debug='debug', 0x2c}]}) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x800, 0x101000) r10 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_ADD(r7, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x18, r10, 0x100, 0x2, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x20008010) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000001880)={'icmp6\x00'}, &(0x7f00000018c0)=0x1e) setsockopt$inet_dccp_buf(r9, 0x21, 0xc0, &(0x7f0000001900)="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", 0x1000) process_vm_writev(r8, &(0x7f0000003c80)=[{&(0x7f0000002900)=""/10, 0xa}, {&(0x7f0000002940)=""/29, 0x1d}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/85, 0x55}, {&(0x7f0000003a00)=""/31, 0x1f}, {&(0x7f0000003a40)=""/177, 0xb1}, {&(0x7f0000003b00)=""/98, 0x62}, {&(0x7f0000003b80)=""/250, 0xfa}], 0x8, &(0x7f0000003d80)=[{&(0x7f0000003d00)=""/65, 0x41}], 0x1, 0x0) setsockopt$inet_udp_int(r9, 0x11, 0x1, &(0x7f0000003dc0), 0x4) getsockopt$inet6_dccp_buf(r9, 0x21, 0xe, &(0x7f0000003e00)=""/112, &(0x7f0000003e80)=0x70) r11 = socket$inet6(0xa, 0x80005, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000003ec0)={0x400, 0x204, 0x4, 0x2, r1}, 0x10) socket$inet6(0xa, 0x2, 0xffffffffffffff81) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000003f00)=0x10, 0x4) write$cgroup_pid(r2, &(0x7f0000003f40)={[0x39, 0x35, 0x33, 0x31, 0x31, 0x35]}, 0x6) 2018/04/01 07:00:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2}) fanotify_init(0x0, 0x8000) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x8000) write$eventfd(r2, &(0x7f0000000000), 0x8) nanosleep(&(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0xdc4, 0x7000) 2018/04/01 07:00:27 executing program 2: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2440, 0x0) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0600303a00000000000000000002ff0200000000000000000000000000010200907800000000609433df000000000000000000000000000000000000000100000000000000000000000000000001b65131d2678013de091a15be159eb05853339f16e34023fbb5d4948a3615ec3d9658158345b562dc2260f8e3e6bf5a5353c4ad4a361cc21a63fe1e7b043281fdb9573050100786135809f694b324c0f97a26a365b7d3f77d0833181cb2f80e2e89f3ca"], 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000200)="32c42031057fb5ea8fe5953901da8e72101e03fcc787105676c8ed92f52ce44df1a21ab76c7d11be4c3429810906090b1d4aaa27af244c943c57a2e9cece3482424d08ea2f182172de1ba7e8eaba3dfa9dadcd1d5ad7", 0x56) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/167, 0xa7}, 0x20) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000280)='syzkaller1\x00') 2018/04/01 07:00:27 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8), 0x7f, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9d70f2fbd1a48414952377722084df7a1a19329a6befe986ce01334e710fc585ac3e7b591c94af18d668116c6d9cbeee363d77d638ac220557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0"}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x7f, 0x0, 0x10003, 0x80}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000100)={0x2, r2, 0x2}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x801) 2018/04/01 07:00:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000040)="0f01c90f21776664b6fc83eff1f466b98f0b000066b811a5ffff66baffffffff0f300f001fe96500d9848d0b0f2357", 0x2f}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000240)={0x30001}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 07:00:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x0, 0x200) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000140)=ANY=[@ANYBLOB="9322000000000000000000000000000058caac651b45ad820000000000ddffffffffffffff0000000900000000000000000000000000000076984b9e507ec5f764c4412126d19b11fd12362e88c058be4ae5d484d2aed83be440187de969a066d4dba20c8a7842adad7c650c19d994777cd24cbc136c7734ef6d7a18159655c4"]) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x45c042) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$inet6(0xa, 0x6, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={{}, {0x77359400}}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fcntl$setlease(r2, 0x400, 0x0) connect$packet(r3, &(0x7f0000002a00)={0x11, 0x7, 0x0, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r4 = syz_open_dev$dspn(&(0x7f00001f4000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00000004c0)=0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) close(r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000280)={0xff, 0x5, 0x8}) 2018/04/01 07:00:27 executing program 4: r0 = add_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000032c0)="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", 0x77e, 0xfffffffffffffffc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0x6) keyctl$read(0xb, r0, &(0x7f0000004ac0)=""/4096, 0xffffffffffffffb7) futimesat(r2, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x30, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r4, 0x2, 0x1, 0x1}, &(0x7f0000000340)=0x10) fchmod(0xffffffffffffffff, 0x110) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) close(r6) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000640)) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000400)={0x5, &(0x7f0000000380)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000480)={r9, 0x1}) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) socket$inet(0x2, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f0000000100)={0x3, 0x5, 0x5, 0x2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r10 = creat(&(0x7f0000000500)='./file0\x00', 0x0) write$cgroup_pid(r10, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/04/01 07:00:27 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8d6, 0x200000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x8e, "7eb5d3d2bec6111091f4dbc1eae98d8968f198c8bb4a2b79d4ed0b0ed32b99173d1e3663a15096b76d8a7eceeff4723ba5a89c27d3e6766a916ddb781281b1d479f6040d443d25a1d357b895117662a4ba9f69f812a435608c05f2047662848870a3d56ea3d5dca74875c16e6ccd90721999fdd8fb62388be9e5f1d70cf958150fd5bb019a06e85a8e0cf7a3b258"}, &(0x7f00000000c0)=0x96) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000180)=0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000000)=0x27e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r1, 0xb3, "189b4a9e9e20e3f740ca87983736086d32efe06704e6a751375be64b5bf7f4a8dc03db3d165fb2b77bfd763060fd9de0bf7ab26af5ef526d49577dc155fc8feb259d6184e9d2674454e2f3ec4fecee670a6478d06e20c9c7daee569c05c3ef9f8929bb8ff7a2aa9103d9a884d49d46a3b4acd05bc243b78f1cbc860f66604060eb46fa9d1e8b864e421f352680352b679769f92e1c96c6d0c0c5c5e1bd1ab8b7fee5dbf1a2cd123a1b218e49bdced509d42fea"}, &(0x7f00000001c0)=0xbb) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000200)='memory.low\x00', 0x2, 0x0) writev(r3, &(0x7f00000005c0)=[{&(0x7f0000000040)='3', 0x1}], 0x1) 2018/04/01 07:00:27 executing program 3: r0 = gettid() exit(0x0) move_pages(r0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6, &(0x7f00000000c0)=0x80, 0x80800) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000000)=0x4, 0x1000, 0x5) 2018/04/01 07:00:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000180), 0xffffff0e}], 0x256, 0x0) [ 114.702071] binder: 9522:9525 ioctl c0306201 2001bfd0 returned -14 [ 114.735745] binder: 9522:9525 ioctl c0306201 2001bfd0 returned -14 2018/04/01 07:00:27 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000000080)=""/15, 0xf}, {&(0x7f00000000c0)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x1361, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="180100000000000000000000000000006301400000000000000000000000001595724900000000000000"], &(0x7f00000002c0)="03000000", 0x41, 0x2df, &(0x7f0000000140)=""/251}, 0x2a) 2018/04/01 07:00:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000000), 0x5}) 2018/04/01 07:00:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1, 0x11d082) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x2001}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'syzkaller0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x41}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x83, "70175b4c031d2992e32e090783138c157e8da3bc70a4fd177225e19a4f43cf0d8d71b991e45d34c3ebacedaf4f0c1f05b228b69e6f76f2d766300666676ba96ce33cc0cdced459fb28d4cd4795870c5449078937940d1a4899f4b7750e1cd8d60497b2ee9d99f980763119d530a3bc5dceaa0060f9e2c555e9e122f8a2d968f4edacc6"}, &(0x7f0000000040)=0x8b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000300)={r3, @in={{0x2, 0x4e21}}, [0xffffffffffffffe0, 0x9, 0x938c, 0x8, 0x2040, 0x4, 0x100, 0x7, 0x10, 0x200, 0xffffffff, 0xe4, 0x1000, 0x42, 0xc553]}, &(0x7f0000000400)=0x100) 2018/04/01 07:00:27 executing program 5: r0 = socket(0x10, 0x803, 0x6) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000100)=@ax25={0x3, {"dd11791028dee9"}, 0xdd}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0x6000) recvmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000040)=@pppol2tp, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=""/142, 0x8e}, 0x0) [ 114.897245] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 114.944185] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/01 07:00:28 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000100)=0x6b, &(0x7f0000000280)=0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x10010, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2106, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) r3 = accept(0xffffffffffffffff, &(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0xfffffffffffffdd3) r5 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x101, 0x4000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000000300)={0x5, 0xffffffffffffff5b, 0x10671ae6, 'queue1\x00', 0x100000001}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x0, 0x4) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000240)='teql0\x00') socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x80) r6 = openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f00000003c0)=0x81, 0x4) openat$cgroup_ro(r1, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000140)="1433e88e40dbbb9536fde684327e70d2bb492046d389eae7d802d27a0570a4fd588b4e051da1b7c052b0992f677f6d7a8fe78ae66e1d4b02f5f3d60f7c2cb8b26233081c437f60c4e45d30d3fb552de03b47a1c513e73a5f7648e924490dd95789e7", 0x62) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x9}) write$cgroup_subtree(r6, &(0x7f0000000140)=ANY=[], 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/04/01 07:00:28 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000001c0), 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xb6a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0xff, 0x30, 0x3237, 0x75}, &(0x7f0000000180)=0x18) 2018/04/01 07:00:28 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000537ffd)="000386", 0x3, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="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", 0x109, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000000200)={0x0, 0x0, 0x3f, &(0x7f00000001c0)}) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x3ff}}, [0xfff, 0x3f, 0x4, 0x2, 0x9, 0x5, 0x0, 0x800, 0x5, 0x10000, 0x2, 0xa86, 0x8, 0x100000000, 0xb31]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r7, 0x4}, &(0x7f0000000400)=0x8) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) pipe2(&(0x7f0000000240), 0x4800) ioctl$KVM_DEASSIGN_DEV_IRQ(r8, 0x4040ae75, &(0x7f0000000140)={0x400000, 0x8, 0x26, 0x400}) 2018/04/01 07:00:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) userfaultfd(0x80800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x65}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0x7, r3}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000000100)=0x3) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x8a44ce69d2d8333, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0xfffffffffffffcb3, 0x0, &(0x7f00000001c0)}) 2018/04/01 07:00:28 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x0, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) semget(0x0, 0x0, 0x74) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000480)=[0x400, 0x5]) dup3(r2, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) set_mempolicy(0x8002, &(0x7f0000000040)=0xfdb, 0x100000000) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) vmsplice(r4, &(0x7f0000000680)=[{&(0x7f0000000600)="dc", 0x1}], 0x1, 0x0) write(r4, &(0x7f0000fe5000)="1d", 0x1) dup2(r4, r3) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r5) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) dup2(r0, r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/01 07:00:28 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000180)={0x1, 0x5bc9, 0x401, 'queue1\x00', 0x401}) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x4080) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x6) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r3) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x401) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000240)=0x5) pread64(r2, &(0x7f0000000380)=""/48, 0x30, 0x0) 2018/04/01 07:00:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="d9fcb9690b00000f323e65670fc76d0067df15363ed2b4ee008000000f35ea45a70000e100b8aa3100000f23c80f21f8350c00d0000f23f80f09c74424000001c0fec744240271520000c7442406000000000f011424", 0x56}], 0x1, 0x0, &(0x7f0000000180), 0x0) sysfs$1(0x1, &(0x7f00000001c0)='&$#security') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write$eventfd(r1, &(0x7f00000000c0)=0x9, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x6, 0x7fff, 0x68f0}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000440)={0x1ffff}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = userfaultfd(0x0) read(r4, &(0x7f00000002c0)=""/100, 0x64) 2018/04/01 07:00:28 executing program 3: r0 = socket(0x9, 0x5, 0x0) socket(0x15, 0xa, 0x9) setsockopt(r0, 0x114, 0xa, &(0x7f0000002ffc)="033b20b4", 0x4) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001200)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001300)=0xe8) getresgid(&(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)=0x0) r4 = getpgrp(0xffffffffffffffff) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001480)='/dev/vcs\x00', 0x20800, 0x0) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000001500)={0x7, 0x4}) fstat(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() sendmsg$unix(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000080), 0x3d8}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="0a40b509a9cb04c94de466de6af270b857abce6de811aee4ebc5b879529208da1a16433f638cf2a7f94b86600e9a158ba7f742aff1efbdc2d1882748cd4294b6fba12b565afba4c53f751e48f61a541f672c86df50d80d9e9d8710686e207fdd76cf198752ea160c7b34a98a130e4d5e066202d8dcfc3f5cd5f952b5b636128d5071a76d0963ebeb5d7ccf240c2a2b86b0b816e6a89e8a12ae7326ff2e0cd263f6853c9341b70756b61eefdea1e81f3f52ad6292b3fd09dbd4cb92529ab8ed979215b25ed99c808a", 0xc8}], 0x3, &(0x7f0000000080)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r6, r7}], 0x40, 0x40}, 0x400007c) 2018/04/01 07:00:28 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/92) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f0000296000)={@local, @multicast1}, &(0x7f0000a5b000)=0xc) 2018/04/01 07:00:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) semget$private(0x0, 0x7, 0x0) ioctl$void(r2, 0xc0045878) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x3400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="05002bbd7000fbdbdf2509000000080005000200000014000100080002002d0000000a000600666f000008000500540000003000020008000300040000000800070003015eec0cdf9526e1409c818fdf9d8083000000140001000000000000000000000000000000000008000500ff7f000008000500030000000c00050000020000c31d853c26862764e99b96ca55a7f9ceeb06a85b3fdd8242ed1e01319a25d39848212d30874701b247edeb1f9c7e70e78179f829313a92123b3fb57d0f28afd1a5e701197e33dc506f875fa287e1a76289fe"], 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/01 07:00:28 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00000005c0)={0x2, 0x4e20}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000700)={'filter\x00'}, &(0x7f0000000200)=0x44) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f00000003c0)="0f07f6ed30b44b618b30efae3f3080052ef1459e533702e47f1cdced2335aadc", 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') recvfrom$unix(r1, &(0x7f0000000040)=""/83, 0x53, 0x20, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x74, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x4}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000340)=0x10) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xffffffff80000000) r5 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000006c0)={r2, 0x1, 0x3, 0xfffffffffffffff8}, 0x10) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r5) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000007c0)) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0)={0x3, 0x0, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000480)) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000780)={0x8000, 0x1c, [0x80000000, 0x100, 0x1, 0x4, 0x4, 0x8, 0x4e]}) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r7, r7}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) sendmsg$kcm(r1, &(0x7f0000000580)={&(0x7f00000004c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000002d00)=ANY=[@ANYBLOB="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"], 0x1350, 0x80}, 0x20000000) bind$alg(r1, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0xf7ce}, &(0x7f0000000300)=0x90) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000540)=r1, 0x4) [ 115.777465] binder: 9583:9594 got new transaction with bad transaction stack, transaction 19 has target 9583:0 [ 115.787973] binder: 9583:9594 transaction failed 29201/-71, size 0-0 line 2875 2018/04/01 07:00:28 executing program 6: syz_emit_ethernet(0x46, &(0x7f00000016c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f0000001840)={0x3}) 2018/04/01 07:00:28 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0xb, 0x1}, &(0x7f00000001c0)=0x0) timer_gettime(r2, &(0x7f0000000200)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) socket$inet(0x2, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r3 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") fgetxattr(r3, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0xffbb) fgetxattr(r3, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/249, 0xf9) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) dup3(0xffffffffffffffff, r1, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0xdd) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) readahead(r3, 0x1, 0xb81b) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x0, 0x0, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x8000, 0x0, 0x2, 0x0, 0x3, 0x77}) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xfffffffffffffffb}]}) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000000280)={0x0, 0x3}) 2018/04/01 07:00:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000000c0)) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80000, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x6, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, 0x1c) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) accept4$ax25(r1, 0x0, &(0x7f00000001c0), 0x800) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='timers\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0xc3) shutdown(r0, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000200)={'ifb0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 115.883331] binder: BINDER_SET_CONTEXT_MGR already set [ 115.891327] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 115.903369] binder_alloc: 9583: binder_alloc_buf, no vma [ 115.908963] binder: 9583:9613 transaction failed 29189/-3, size 40-8 line 2963 2018/04/01 07:00:28 executing program 2: chroot(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000000c0)="674667c826d089c707a419d765acc550e27791de7be4ecbd731ae31c0a0857e5fc39b705f368e4359288df1a5ced83df42e6d9603698bcf16c9481f69c1cd9e7969af7df2c17c64107ea47402b06304bf39e0d30209c03358c189db7aef89b7a3122868a7bef25122111", 0x6a) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0xe94922adff3b721a) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x10000, &(0x7f0000000280)="3bf09924e12eb5184df203a40acce69137236a9a4e0b7f21418b9db594801209751579742c22f7f048df178519bd19e33c4719fb8fd93d140318a165d026bc3a9526835fde3db4711bfa3fb5b506c17bd93548328ea9452673ce9b2cb8009a8af7b326bb83375f7421b4c54fa9d6e243b79649edaca4c7") getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)=0x0) getgroups(0x4, &(0x7f0000000400)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000000300)='./file0\x00', r3, r4) chroot(&(0x7f0000000440)='./file0\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f00000004c0)) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000680)) rt_sigsuspend(&(0x7f00000006c0)={0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000700), &(0x7f0000000740)=0x4) mkdir(&(0x7f0000000780)='./file0\x00', 0x8) fstat(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$ax25_int(r5, 0x101, 0xf, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f00000008c0)={0x4, 0x10000, [{0xfffffffffffffff8, 0x0, 0x1}, {0x1000, 0x0, 0x1}, {0x85, 0x0, 0x80}, {0x100000001, 0x0, 0x4d}]}) mount(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='ext2\x00', 0x200002, &(0x7f0000000a00)="0c59afb39bbcb990489a1acc8c4262bf1724d496d0baa0d12a97f4fb934d2510e2431e0e36eb0ff8d6e1872a62db02c70c83a59d3c8cbda036da9d4c1363d9779400636d6b48f9d55a722a7e4d39ae23a27820410db63cd112e12f6484f528b8ccdb9494edd47c7548c33fc729cf4640f8a89a5da9016e258acd10d2e100f7053f6363a31c7af5") setns(r0, 0x8000000) write(r0, &(0x7f0000000ac0)="7448bfbe21c38bea3c4fadeb097e4d529c0f57644aff5ec009a2b011412c166774cc8e9c2b6d46e18b5954356b3d090cb270d964b913a7c6e1d2bdf9c282f5d20278b91089755c012605d2607d7ba420ae8bc0d9f4b2af5a38df5d80c3b3a1805e232206b95f02f4e022bcc37e73346de0794539daac77316cd1c54b01e53167ad8212d560f4f19e3063f750cd4eaa9e81fa52a1ef50a71c7b3ab9fb19077011d1204e4309b7e05a76a9414758a3326e", 0xb0) getdents(r5, &(0x7f0000000b80)=""/139, 0x8b) signalfd4(r5, &(0x7f0000000c40)={0x1}, 0x8, 0x80800) mount(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)='securityfs\x00', 0x1800, &(0x7f0000000d40)="fb38afdde9c226070dfbb213a2d9135f082fa16402580470aa3d2bb231ffcfd47a8fb79cf0423b0ab3dfb72b782ce5c51f46990147bd366b63e95826229454913a352035dd57867a5f36e6b3f9902051834375bb37605acbe1d3e57b3db05e8e4468ceff336b527fd21037e212987924e2f7f4a06b816bf83c1c4b0aa15995629748ac4b30ab0e99672cf44a672f4925ea64d78b9769701467ae2de92f3371efc4343fa80d8d2d6578bc58b7678678ea545008673ae3ab5199a42989db0f") chown(&(0x7f0000000e00)='./file0\x00', r2, r6) r7 = socket(0x3, 0x6, 0xcc16) getsockopt$packet_buf(r7, 0x107, 0x2, &(0x7f0000000e40)=""/38, &(0x7f0000000e80)=0x26) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000ec0)={0x0, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x12c}}}, &(0x7f0000000f80)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000fc0)={r8, 0x1, 0x20}, 0xc) 2018/04/01 07:00:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x10000, 0x4, 0x100, 0x2}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x1}, &(0x7f00000000c0)=0xc) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000a22000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) set_thread_area(&(0x7f0000000200)={0x7ff, 0x0, 0x0, 0x4, 0xdb, 0xffffffff, 0xfffffffffffeffff, 0x9, 0x400, 0x7}) [ 115.948768] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 115.974405] binder: 9583:9594 ioctl 40046207 0 returned -16 2018/04/01 07:00:28 executing program 6: io_setup(0x20, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x0, &(0x7f00001b2000)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000540)="90c03e6259289cd96e2fea3f651044a61250fd42a3790121c93b01985ad2396a042819ae13bfedd739e6dc769e5ccf04612934db272de25c03e73f65492df35cac2b781cfcd1c23629f2e11eb8d09aa28dffaf5c4da65ba39d204217efcf6c523368a9723c09e60462396fb59886566518f940350a46bffbf240398f1115ed7b", 0xffffffffffffff15, 0x40000, 0x0, 0x200000000000000}]) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) io_setup(0x80000001, &(0x7f0000000340)) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) setresuid(r2, r3, r4) fremovexattr(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x400, 0x8000) 2018/04/01 07:00:28 executing program 4: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000335000), 0x0) fcntl$setpipe(r0, 0x407, 0xcc) [ 116.109828] binder: undelivered TRANSACTION_ERROR: 29189 [ 116.115888] binder: release 9583:9594 transaction 19 out, still active [ 116.122692] binder: send failed reply for transaction 19, target dead 2018/04/01 07:00:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0xfdca) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001640)=""/137) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f0000000340)='./file0\x00', 0x107000, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001480)={0x1, &(0x7f0000000380)=[{0x0}]}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r5, 0x1, 0x70bd28, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc34}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x4008010) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00000014c0)={r4, 0x1}) sendmmsg$alg(r2, &(0x7f0000007840)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)="a578486682e67c86cd74025d404d4ec69b6c277a70e67565192ae267e0461983599e62416c1608466b7e2083452b2c0254267fb476cb58b7898a8f457db9d7065a", 0x41}], 0x100000000000005c, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe74, 0x20004801}, {0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000001700)="f15c", 0x2}, {&(0x7f0000002840)="dbb92c5629a48fcec6f43e515c2e75c66d6cc7e21256237ff5913922239de30ccad3ecc2a99440bfb2fb2751e3272205ffc7183dd55fb85ef4f6beddc06bfad8fe01411a18eccaf51947b42ef749fce83b2ff4b0111255095ccbec7b3a532e54d4f8ef0c19a09f30867617d68565d8dfea6ca29008a526e2e23ca038628f5819db324b046b1afa924f5db92c3e9d8a78628ca5b73f4be17b4a20342a", 0x9c}], 0x2, &(0x7f0000000000)=[@iv={0x40, 0x117, 0x2, 0x2b, "0e4078f25d317709456d798e889b1450a09233a6bccba9eda765bfec8adc1c456bd7cf8a7e432c05fc23d3"}], 0x40, 0x48000}, {0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000002b40)=ANY=[@ANYBLOB="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"], 0x102c, 0x801}, {0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000006c40)="d526643a038bef55c0e3285d4278b5b2e825adf5d573a03b9616138a0f0316b3da120bf6594fced21c0dc362000e957bba773eb49c0213608d38d34635f14f9ffa71eabad475fd0f773b64b3a31f49c4028100b05e5b3f5c6dfc0a4dd77929630a375f30ea4b61d44a18efefdd6a42a4e9d37e4a1e46d4f3db721697b644c52c70e36047f66603f54b5838cf71", 0x8d}], 0x1, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f0000007700)=[{&(0x7f0000007380)="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", 0xfb}, {&(0x7f0000000300)="8e27ffb5768b05ada28cfa270fa2c26acb79513c46c697d9be476e0eef7581d4e8edadfbeb631415b624bdcd3b1969", 0x2f}], 0x2, &(0x7f0000007780)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x7d, "de779752050a5a8098d193ccd042811f28b0e9e57fddc38ab245a0fa63fa468ad01a3216f750528bb653866e55b5f2478a5e2932b07e7bd1ac0111da1f20bbbed2913413047efa4a29abde8823b6efddd6c22d07d34855d5b40701d91302bdfdb4423ebbe7dd15937c65f39754ebee3226cdc10606ce3c19d230fd33bc"}], 0xb0, 0x20008000}], 0x5, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/01 07:00:29 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x202800, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x6, 0x0, 0x1000, 0x9, 0x7, 0xb9c7, 0x0, 0x3, 0xffffffff, 0x10000}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/01 07:00:29 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x15, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000140)={@local, @remote, @multicast1}, &(0x7f0000000180)=0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='vlan0\x00', 0x10) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x4d5, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x4, 0x0, 0x5}}, 0xe8) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x4, 0x16800) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r3}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r4, &(0x7f0000000300)=[{&(0x7f0000000200)="3f1726a8b8721905f0bebafab4a7e5040e55c35ffa6fd3dca6b5a465bdbd45a574f7a382c8398e5847106c05547290575260d8b8e6879df2b78e7fb224bd0bd8ce090f721b009e629346adb97cdbdb27a940ac12b25b854789eeec8f9f7cd786c1b6bb9ca636da5b9104b5c5d5f5ba212e9aa8ceaf2b99b8b431f9457f25ba11ad9977aa2f4e15d405a3389c8c52eb039ee8037772828f638e2bd0b8f5f35c22de257751", 0xa4}], 0x1, 0x4) 2018/04/01 07:00:29 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000100)="b225ff9e5c8e7d316d8136222e027348e09bd8f6a3b0dde79f04e34e962d8f9dada4074facc0f537a2a290211aa75636c4a0570bc00150511cac0bdbe057ab6e344c85a6b547d9842e2a2412fbb218fa7a59a3b18222974cb5f847d9ca355ffa4318e08d129fcd6f637084ef35e6cc7d945874be096cf06ef785fbad26f40914c4a6a2e9b0ea1144a38c3370778d3abbeef7d9f3851b456fbec5c66cce03de3d7c27dd13cbb8b3669757bdc7244bc5c76293af200263b871acc5e91b188c5095f87373f2b7631173da98fb7dbb23468ed9de6a13815d73f46ed1ab186ecfca518150713c8e0ce5f73e1f060a85", 0xed) request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)=':\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000580)='id_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="8bbf3f7a4e2d299078fc748d5b3ce703494ccb86aea714b5752cecd7fbb6879eb2f42b9d613a905b5bf685d562b8153a64e8900870b8dee0ac531a65a7c89ffaa89307dd8f049e99e2b5aa8e71cd504e9378ee173c481269a9bfc365dde76836f404477dd8d5767d", 0x68, 0x0) request_key(&(0x7f0000000700)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000780)="7b766d6e65743073656c66ac5cc325766d6e65743000", 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000880)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000007c0)=':\x00', r1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000008c0)={0x0, 0x10000}, &(0x7f0000000b40)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000c00)=[{&(0x7f0000000380)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000980)="48caf25af6c773c4ea1e1916c235cc9b9f04e7b38d2d2d49dce4dd9093124e033d78d9d68b41ed256d9b7d1d08990cebb94f0277234b6ce98aae8dde79eaadf21137ea9126bdd25084a8015052ad0b0866f057fa2be4c659c3dac830b94734f9d6cf942f6111a4eb0d12f2f80a4ed2094ad11d9be079a9cd1bbdfb7eb66522d5aaccf7f4b4378e2bbedf87478494e185200b71c8859f59bdc429c77541626e334f1402ec2fc15e8dbceca062644de599e2b3a6c8aaf117cac007b42a6cc9d33c7b1f2e766b1a4c47b3927b014298960129506b523a16b420abba21f3d6f382f6e9394801a9ca", 0xe6}, {&(0x7f0000000500)="6b00f15e859df95837d8495cea4b6287afacd666c4eacc9ca9d552784ee32621f42be864b098a0395f6c7e517c87dd3e39c0555953003409b7a75d74543320d72e8ffc02de52829a24df1590911ea3e1b6556ea28fbf6eb8dbbfaead757186633c39a62360bc55de983a646036db13c370b0690b", 0x74}, {&(0x7f0000000680)="b1e95141c3d96e078d61b8c077b9fb3459d81311a44cd6caec888e4a955ce81178e1b1902d831295461159dafc75cde48fb34da741854ff01e91740baa0df62ba997fb4df849c33b27f76fb95564d67bf2ca8f4599d74fe8d698f2a57da8d21c2bc64535cd0b6f73901273530e92b970686d1e30cabce7396a9bdb2b8092", 0x7e}, {&(0x7f0000000a80)="abffabe814d12f227eeb14b0019fccab69000208f1d71d963aea4213498fbc054d0b312f41bc9098b0a2189dbae2700183268453644bcc29c7d20c02de8b8015ca63096c0b029e8db8e484c9691c6d0cef3d71cdf986937a5c49aa7f903d302280dd53718cb15571cb5764ee8d624354df21d568daeacd7b51ccb3e267fe18e8a29ea98a945b27a99ffee2", 0x8b}], 0x4, &(0x7f0000000b80)=[@init={0x18, 0x84, 0x0, {0x9, 0x100000001, 0x20, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8008, 0x1, 0x7, r3}}], 0x60, 0x20000001}], 0x1, 0x0) r4 = request_key(&(0x7f0000000440)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)='/selinux/enforce\x00', 0xfffffffffffffffe) keyctl$link(0x8, r2, r4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="dba360cf339f7c762b0706dc90b93b1e6bf18c32b78075dd0fbcb22aeaeab1fa53d2e6c0e865b2423846a246fac7c83cf1fe1189bac0f51bfaf32165733b51e940442867620d0e84e005b7dbeb9eb7cccecf3c9744717397414774e82bfb423e13cd4d2b32ba49dcb659fecc3779829b9682942a9cb5dae049d12b3b5036bc49ec67ce3af68cbc9e0e65f3f18de2728176d48b5f21e0357fc2640e6109ec33423d6b86fbb538ffab36d4cb5cbf3af39565df260d8025ebedb1ea2db3133c23ec23c8081ed83e7640ddd118ced82673354e2e893d0ade064cf5582462b5841001fa5ef3fb02eaa2", 0xe7) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000900)) fcntl$getownex(r0, 0x10, &(0x7f0000000940)) gettid() getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005ac0)={{{@in=@multicast1, @in6}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000ec0)=0xe8) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000005f80)) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f40), &(0x7f0000006140)=0xc) fstat(r0, &(0x7f0000006180)) lstat(&(0x7f0000006200)='./file0\x00', &(0x7f0000006240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006300), &(0x7f0000006340)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006380)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000063c0)={{{@in6, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000064c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006500), &(0x7f0000006540)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006580), &(0x7f00000065c0)=0xc) writev(r0, &(0x7f0000000f80)=[{&(0x7f0000001000)="a6", 0x1}], 0x1) 2018/04/01 07:00:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff) 2018/04/01 07:00:29 executing program 3: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f0000000100)=@ethtool_drvinfo={0x3, "79a96c9e6d1f4b932910fa7958c1d46664e9587c93f2dd282984c5a61ee6abe5", "519e10dfd95d91f11a9cad3ed008341132b76702f528452ca9db4512d2950a91", "890ca87da8d4c5357974a08adbc57efa0f4161ec1c168da5f844ff86af84247e", "c94a010edb93cdc3bf997fd50aea66c2ed76d2d850e917175125fd7ea0fe5c2c", "0542a22c33243c3478a1eea47cac201371b2cce466e8a5b20bb5e38ea3e799b4", "61be5d8c5006cabe1de31e60", 0x74, 0x2, 0x80, 0x0, 0x2}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x3, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x8) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xe4) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000540)={0x7, 0x0, &(0x7f00000003c0)="be5e8bf1e7cfb6b4142ef7f5005133db95fada98390805d7433b2b52c5eab0b47652d093f23abc1daf0603275178c0ed276d364bd545015ca9b13ef2e4f4222a068168259f9f0f410ad8930a39ef62c480911041070b1c8d2cc1929cbf16a59b99e4c54f81fd06c38de475018f82b5ae1c880472fb47aa16941658e5c9f506ea6e65bbbbed10dd4e0667efcac922482e7c2509a4252d891f454a1025161854c378db4099c2627f97cceba53553390823", &(0x7f0000000480)="dffd8d4058226315c091ecb1f041e63daf3cdf902b6228cbd3dfd8205e771fb2c8704fb5d090e23f4e2877b5e1487199f5482a4987ed7e83c9ab5748a912db3bd69b54f0c7c0c53435be2ef29b055966e2cd58d9b15d148d19baec738dbf92ea756ad86176836f03c024eee77d40937d88d6cb7fd56d5775c641050d95452fc1e14e", 0xb0, 0x82}) r3 = getpgrp(0x0) ptrace$setopts(0x4200, r3, 0x6, 0x1) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000580)=[0x3117, 0x6]) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000005c0)) fcntl$addseals(r1, 0x409, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000600)=0x1, 0x4) r4 = accept$unix(r1, 0x0, &(0x7f0000000640)) fcntl$getflags(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000680)={0x1f, 0x3ff, 0x3, 0x0, 0x0, 0x10001}) sendmsg$can_raw(r1, &(0x7f00000007c0)={&(0x7f0000000700)={0x1d}, 0x10, &(0x7f0000000780)={&(0x7f0000000740)=@can={{0x2, 0x100000000, 0x3, 0x100000001}, 0x3, 0x3, 0x0, 0x0, "f532b61a9c7afc33"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) getpeername$unix(r4, &(0x7f0000000800)=@abs, &(0x7f0000000880)=0x6e) write(r2, &(0x7f00000008c0)="95683242f378377f81f44ae687b491c3f88b7b48318d044a4e78fb34bef9", 0x1e) capget(&(0x7f0000000900)={0x0, r3}, &(0x7f0000000940)={0x4432ee0b, 0x40, 0x80, 0xc, 0x10000, 0x5}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000980)=0x5004) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000009c0)='irlan0\x00') socket$inet_tcp(0x2, 0x1, 0x0) accept(r1, &(0x7f0000000a00)=@generic, &(0x7f0000000a80)=0x80) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000ac0)={0x301, 0x8, [0x4, 0x2]}) r5 = request_key(&(0x7f0000000b00)='id_resolver\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b80)='ip_vti0\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r5, 0x100000001) 2018/04/01 07:00:29 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="14000000000000fa5cf5b832f491e03dc7550be4593e46b7500217bd31288a30f28e7afdede3b2657e40fe9f477855571908b117a31d66e7c3aa1ea085800596f94a85f04acabac8f09c5de766a0291bce69e50869ac3229d71090f6c46484048206e013e8b37f11f623e1a32c0c96b7b410c63bf53d269338144a8b1ee982fc393d39bb26c1823b01fc00000000", @ANYRES32=0xffffffff, @ANYBLOB="3c0000000a000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048a58cee00000000000000000000000000000000000000000000"], 0xfecd) msgget$private(0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x1f, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x40}, &(0x7f0000000180)=0x8) 2018/04/01 07:00:29 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) tgkill(r1, r2, 0x24) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x10000) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x213, 0x10000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x3, [@generic="ba"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/01 07:00:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1b, 0x210040) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/97) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000000}], 0x1, 0x0) sendto(r2, &(0x7f0000000000)="b09a739571ede042882021cc0146fe2542a163ee96d65b0264e3ea358e6d0c035c7bb32a50db8f09c045a62b8cc577d2", 0x30, 0x4000891, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) fallocate(r2, 0x0, 0x1, 0xfffffffffffffffa) 2018/04/01 07:00:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='clear_refs\x00') ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [{}, {}]}) r1 = dup(0xffffffffffffff9c) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@rr={0x7, 0x0, 0x0, [@multicast2=0xe0000002, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}]}}}}}}}, &(0x7f0000ea3000)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r3, r4, 0x3}) 2018/04/01 07:00:29 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/56) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'sit0\x00', r2}) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/01 07:00:29 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0x2c6, &(0x7f0000000040)={&(0x7f0000000980)=@setlink={0x44, 0x13, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x5, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}]}]}, 0x44}, 0x1}, 0x0) recvfrom$ax25(r0, &(0x7f00000009c0)=""/4096, 0x1000, 0x2, &(0x7f00000000c0)={0x3, {"048ce8de7f5eec"}, 0x800}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20100, 0x0) mq_open(&(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80, 0x8, &(0x7f0000000100)={0xffffffffffff8001, 0x2, 0x6, 0x80000051f, 0x4, 0x800, 0x1, 0x4e}) 2018/04/01 07:00:29 executing program 6: r0 = gettid() stat(&(0x7f0000001480)='./file0\x00', &(0x7f0000001600)) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x200080, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000300)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003a00)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003b00)=0xe8) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001400)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f0000000400)=""/4096}, &(0x7f00000000c0)=0x78) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup3(r4, r3, 0x80000) ptrace$getregset(0x4204, r0, 0x1, &(0x7f0000000200)={&(0x7f0000000100)=""/254, 0xfe}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000001840)='/dev/cuse\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000014c0)={0x0, 0x2d, "2376927ac47f94ab83e483e6dd8d93af9b90e8bd18360ff809a75b96363c1798262297cc3f66e38c1dfbb1da90"}, &(0x7f0000001500)=0x35) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001540)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001740)=[@in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in6={0xa, 0x4e23, 0x8, @empty, 0xc}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x8e70}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e22, 0x569, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xfc}], 0xf4) write(r6, &(0x7f0000f72fd9)="2700000014000707030e0000120f0a0010ffe400f6070000ff000000078a001f05080039007500", 0x27) recvmmsg(r6, &(0x7f00000005c0)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/3, 0x3}, {&(0x7f00000003c0)=""/212, 0xd4}], 0x2, &(0x7f0000000540)=""/111, 0x6f}}], 0x1, 0x0, &(0x7f0000000600)={0x77359400}) clone(0x0, &(0x7f0000001580)="4b6bde723026d7", &(0x7f00000015c0), &(0x7f0000001680), &(0x7f00000016c0)="25ef3f100ad0c512674404cd3de22a0460b78a6cf6e89a6bba329ff8c3dc4cad2cc61b0625bef489ec6982935fb566cfa428fe2c6fab50aa1fee35279e3357b6223dfa73e4707ee1e6c2a0a0c47aaef4c6bd3bce553441a1e74936119468d5a9154785dcc0d9e0334090ea2ddee2e87cafea4b") readv(0xffffffffffffffff, &(0x7f0000000300), 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f0000000040)=0x101) 2018/04/01 07:00:29 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000020) 2018/04/01 07:00:29 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1, &(0x7f0000000100)) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80041) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000200)={"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"}) 2018/04/01 07:00:29 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x95}) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) 2018/04/01 07:00:29 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x408000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x8}, 0x1) perf_event_open(&(0x7f000025c000)={0x3, 0x56, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="a6"], 0x1) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x42000) 2018/04/01 07:00:29 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/04/01 07:00:29 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="2000020006080000389ba7b9558a"]}) 2018/04/01 07:00:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}, 0x0, 0x0, 0x0, 0xff, 0x40}, &(0x7f000064b000)=0xffffffffffffff61) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xffffffffffff384a, 0x0, 0x0, 0x40000000, r1}, &(0x7f00000000c0)=0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x401, 0x4500c1) name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x2a, 0x0, "4aa615211b54529dbdd785c283203accf14a32f4be3cdb27164b1a4a50adf19a298b"}, &(0x7f0000000140), 0x1000) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/01 07:00:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0xe859, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000140), &(0x7f0000626000)=0xfffffffffffffe27) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x20c000) r3 = openat$cgroup_int(r0, &(0x7f0000000200)='cpuacct.usage\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x420040, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000000100)={0x40000000, 0x200, 0xb53, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'ip6gretap0\x00'}) 2018/04/01 07:00:29 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x10) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x7, 0x7f, 0x8, 0x8, 0x2, 0x3, 0x20, 0xfffffffffffffffa, 0xffffffffffffc432, 0x7}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x4, 0x6, 0x7fffffff, 0x8000}, 0x8) sendmsg$nfc_llcp(r0, &(0x7f0000000800)={&(0x7f0000000140)={0x27, 0x1, 0x1, 0x0, 0xd4, 0x7, "4b6173174cbc35bd705fb2ab43b1ea7a9d9fa33220a17624861ed10a705978d8ff91caf046f55d115da1d19d13aab160eb37996c83fae91cdb63b3dc30858f", 0x16}, 0x60, &(0x7f00000006c0)=[{&(0x7f00000001c0)="3ce42688f27121db4a346bc57c9ef1c32d1a26ec718203bd5ee5b83f0096c865a85d720b771b3fdaa58da7fdcefa0ec11fdf3854adefb93fc388d126744a022ec3a86ea035a37dfde94f34665c850e8de33ae93155b32fcca47af11afa1ef5045643924177c6e73189ab1e22e89cda01396269b47bc65bad23fa88f4005b401059f006037a225861ff8e2cea8c6b9fb1e9538d406908ef06bf9be2071869d94fcbd5bc8af68f88cf64111379783857677c13d469f2c03b5bf6f39d973eb544bf214ef75068", 0xc5}, {&(0x7f00000002c0)="0eae1711dcb73f4ab8549ff0c7fde08cc234513b9cf81f67f238a0e0c0d9b2d9b8db6591db8245224a953cdcebf3fe72d822010a11ccac089bde4a03c25bbe867ad79586854ebdb0fc961b", 0x4b}, {&(0x7f0000000340)="8d04adcb11a532f15e5105dd09163a51b27b21a7e2145c0eb6a6b5c93a066c6c8e85eb8247c4f2", 0x27}, {&(0x7f0000000380)="ad8eb391229be45136904b99126536cf3df7fb2fae3a5bd83d866d14cbd8e70832c5c2a96c329bc6f1494dabf524ecdd9bd8b3ee38ff1e8aafc2e3d5acd0945c0b741685e13efcaa76d254628de7c28f", 0x50}, {&(0x7f0000000400)="8993b32a0c61ec845a5346b58b78e3237203b1b01252a0e69a3813d0203f030664e3277091ce5b07f9d1656b6697ac9cb0fb01a49e5ddf55099339b300f7be4dc27d1183317cc574c2b036e5dce63497a562d269d37a5ccac257f7f1428f5c2ac9ac64a9636a13f0098bb85c3b534c42b2994967a82c6d6a3b25cf22cc926e481b6ca78a4f24ced5d3360c53f7e50068f4ae8096d5c73037cd6d88cab9102f5c753782ee3ae37d6c679c3f26baaf8743c873ec6658a327f16e7d31e1cd3d038abf3820a009fa44ae834a3cb9bf5dce0234e056362cccfa18d1a17f905586", 0xde}, {&(0x7f0000000500)="f2dccf58a31ec9afa73363352483a50181106143773ac98967717caa9e8f6acc93f6be36eceb64b695dc33b35c0c92fba13201535fafdfe96daa88ad1111867006adece205c6826d8a142a2eca3e35085da87568e858b68c90a5f087530271add51264b51f64b98d78031b2db35c38cea6b28314fe53d5267450dc21724885e680f9f013d2dc6a638a5d39fe09ab69abf59e68ee9ff3f2e2541b9f32d574aab3bfc66eb3596867c9612fc3666181d62e6a6a64f7f2ff70dd84ea47e80a372fb9bd939f4893b654f36c1fa924c3d8772295161742c7ecbc3548cd2e1ba900d1d1d9044fd75a561600146f8843ad7a469f69093ce3fcc7", 0xf6}, {&(0x7f0000000600)="8519d1c2077c0eca9950187ec4317ac62a77d471efa68cd8ff0817210b1f407091bc9071ebca386e3b877cced2fc264cd12c6356fa4c1d1d5db691a288227baf4fa841698299048d2b506c5c2c9c354cfe38836fb544d6481a72df88a9f70fd0187f38160b6617e8f695a794f2971a9a623d7684e35f778833b751606096370def06ebddbd813ac16159dd8f75ead72f7abb06689a566bf7e931a9036572c2049b9e2e593e0db2ce8e1d0ffabdfbfaecb4b98705c981115aaec06a0d1139", 0xbe}], 0x7, &(0x7f0000000740)={0xc0, 0x10f, 0xfffffffffffffffe, "7bed9673b874338dbbcf23cf3fced51c90fc72c2f081164a6310ebb41f0341cef9bf7bacdbdcc6c00129696ef542846b226cf704c8c05125e39254d51cc3610b10948c08ca9d54f5926dc9a708e5027919e6ed45f4694733b2418e821f03020f81f65104898ba80cd1e24b21720e00e228eed472faee94ca020d3194fed6dd567e579b9dccd0fffa8c6201c7509c386e8186992926b507ee7dc9d9f6af3ac925eacb83a772a6b7047bb55c"}, 0xc0, 0x14}, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000840)=[@in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x4e24, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x3c64e908}], 0x54) epoll_create(0x1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000008c0)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000dc0)={0x8, &(0x7f0000000900)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000e00), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000e40)={0x0, 0xc5, "606b912281e849f3d6ac4a2dcb7008878c78a8213e3c7b7800d7c1a296196279a49ae7d567ddd60466fa41981827c4be3dc0bed3753bec8c4bf244e70532ff482a88fa02045245baabda9d3fe7926253621e8b5618cb4e697ed51b358986ff4acaa3ede07ec3efb87f82873ad13c0bd7a2e8e3387394eda027d21fa31f7526ab1bf409f2af6f36e160316b89c01195755fc7749c752b8d3ce2efdda82c60c0d9d975a1d27e5e721e5c5169e1e5845fbda7d9b8f8cc51dcd85fb05b0ba41d97788e6e0feac8"}, &(0x7f0000000f40)=0xcd) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000f80)={r1, 0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000fc0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001080)={r1, 0xfffffffffffff16d}, &(0x7f00000010c0)=0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001100)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001140)={0x18}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001180)={0x3, 0x0, [0x0, 0x0, 0x0]}) syz_genetlink_get_family_id$ipvs(&(0x7f00000011c0)='IPVS\x00') ioctl$KDSETMODE(r0, 0x4b3a, 0x240000) r2 = openat(r0, &(0x7f0000001200)='./file0\x00', 0x200000, 0x40) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000001540)={0x5, &(0x7f0000001240)=[{}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001580), &(0x7f00000015c0)=0x4) tee(r2, r0, 0x5377, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001600)=""/114) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001680)=""/149) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000001740)={0x7, 0xff9f, 0x1000, 0xe8e, 0x6, 0xa3d0}) epoll_create(0xffffffffffffffff) socket$inet6(0xa, 0x806, 0x7fff) 2018/04/01 07:00:29 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x63, "e0eafcab141d87f22ba09c4ccd3cf0aa8c5c88edcc166a7a736b178a83cc922b8b3c7e1dd48855f8af76c4098d4940fdfd3782a5b96f8d639dba7ff121233ab768ea8e202e64e913bd9a9ed636fb63a4051962294fce120b5d1f96be6d8cf1a92e230c"}, &(0x7f0000000200)=0x6b) getpeername(r0, &(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000002c0)=0x80) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) r4 = getpgid(0x0) kcmp(r3, r4, 0x6, r0, r2) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x2000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) fchownat(r0, &(0x7f00000003c0)='./file0\x00', r6, r7, 0x1d00) fcntl$addseals(r2, 0x409, 0x9) r8 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x6000) ioctl$TIOCMSET(r8, 0x5418, &(0x7f00000005c0)=0xfff) lsetxattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=@random={'btrfs.', '%posix_acl_accessem1selinux}*\x00'}, &(0x7f0000000680)='*posix_acl_access\x00', 0x12, 0x2) ioctl$GIO_UNISCRNMAP(r8, 0x4b69, &(0x7f00000006c0)=""/83) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7d9c) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000740)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000780)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000007c0)={r9, r10}) bind(r8, &(0x7f0000000800)=@pptp={0x18, 0x2}, 0x80) shutdown(r8, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000880)={r1, 0x2000000000000000}, &(0x7f00000008c0)=0x8) ioctl$TCSBRKP(r0, 0x5425, 0x4b27) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000900)=0x3) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000000940)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000000980)=[@in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x401, @ipv4={[], [0xff, 0xff]}, 0x5}, @in6={0xa, 0x4e20, 0x4, @empty, 0x8}, @in={0x2, 0x4e21}], 0x64) openat$cgroup_type(r8, &(0x7f0000000a00)='cgroup.type\x00', 0x2, 0x0) 2018/04/01 07:00:29 executing program 0: sched_setaffinity(0x0, 0xfffffffffffffe6c, &(0x7f0000000040)=0xd) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedreceive(r0, &(0x7f0000000200)=""/69, 0x45, 0x80000001, &(0x7f0000000280)={0x77359400}) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x1, 0x9e}, 0x2) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) 2018/04/01 07:00:29 executing program 2: r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000500)=""/191, 0x110, 0x10020, &(0x7f0000000480)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r3 = accept4$vsock_stream(r0, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000000140)=0x10) fcntl$notify(r2, 0x402, 0x0) r6 = fcntl$getown(r3, 0x9) migrate_pages(r6, 0x5, &(0x7f0000000380)=0x5, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r5, 0x0, 0x0, 0x6, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)={0x0, 0x0}) r8 = perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x55, 0x0, 0x5, 0x4, 0x0, 0x8f8f, 0x0, 0x2, 0x0, 0x5, 0x6, 0x2, 0x711, 0x7, 0x7fff, 0xfff, 0x0, 0x70, 0x1, 0x8, 0x1, 0x8, 0x80, 0x0, 0x4, 0x7fff, 0xffffffffffffffff, 0x3, 0x100000000, 0x6, 0x5, 0xffffffff, 0x4, 0xffff, 0x2, 0xfffffffffffffff9, 0x0, 0x6, 0x4, @perf_config_ext={0x388, 0x4}, 0x1b, 0x9, 0x200, 0x6, 0x9, 0x5}, r7, 0x3, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000000640), &(0x7f0000000680)=0xc) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xb) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000003c0)=0x401, 0x4) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x101, 0x3, 0x4b35fde4, 0x1c1, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x2, 0x8, 0x9, 0x0, 0x80000000, 0x6, 0x2, 0x9, 0x1, 0x9, 0xfffffffffffffffb, 0x8, 0x400, 0x8, 0x200, 0x8, 0x7, 0x6, 0x9, 0x6, 0xe21f, 0x0, 0x0, 0x5, 0x8, 0x1, 0x6, 0x0, 0x0, 0x53b, 0x2, @perf_config_ext={0x7f, 0x10000}, 0x10000, 0x7, 0x0, 0x7, 0x0, 0x5, 0x4}, r6, 0x2, r8, 0x1) sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) sync() dup2(r2, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) prctl$intptr(0x2b, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r4, &(0x7f0000000400)={0x80000000}) 2018/04/01 07:00:29 executing program 4: ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000240)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r3, &(0x7f00000000c0)={0xa}, 0x1c) kcmp(r1, r2, 0x3, r0, r0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 2018/04/01 07:00:30 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0xe0, 0x4) 2018/04/01 07:00:30 executing program 1: syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x420cd632, 0x0) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/04/01 07:00:30 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x4, 0x10000032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) splice(r0, &(0x7f0000000140)=0x3, r0, &(0x7f0000000180), 0x6b8, 0x2) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000080)) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000100)={0x7fff, 0x5, 0x2, 0x8001, 0x8, 0x93}) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x40000008}) 2018/04/01 07:00:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) getuid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000000000000000000000000000089000000"], 0x14}, 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sync() r3 = add_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="b767d2cbcea8ccd5fc5ac2e348cc378d24c9595d5a53e8d8c868e3b0e8ddd017df4e1a242e24", 0x26, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 07:00:30 executing program 1: syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@generic, &(0x7f0000000200)=0x80) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0xffffffffffffffe0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x18002) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x100, 0x70bd29, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x1c}, 0x1}, 0x8000) gettid() 2018/04/01 07:00:30 executing program 0: r0 = socket$inet(0x2, 0x80806, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x8007) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b0e000)) r4 = dup2(r2, 0xffffffffffffffff) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000280)=0x80000000c2, 0x2cd) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r0, 0x0, 0xa6, 0x3) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200), 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000980), 0xad) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68d8dab31d0d31afadd6857bb9ae9e9039184e872286558b3fb087c45699f36443fd40f920d1ed395aacf949d18ccc0f8181b64ba5b03bac62c78d72adf05655120db0f489f02237ffe8bf137f337962e630465a6be690d049a90355ae16cb146fbe2bf5f68fbc75dfcb1cdbf728f265f04e0a6a0c4b76f664327b06d6c30c843ee58da43b8c7519c7567b492e1cf34436df3579cfafc03a87f74fecde788c066cb73c9deee962c3098e210057e39348a8961f3ed467a26411e5ffb3c8f70ee1eb0840fa0f2a0de252336f8bc72d1f1120c29f02ffaea2d7596f09fe3de274a61ea52f676e34c3939b73bca544b67ca64097d813495241e0401d1d644de80f0770f69efc02a4c56e74057d13b9deef9ed39b6b53bd4ce82532a80f6e869846c79781a4a406b015ade543fc69bf18cb8d43851f4419cc55d284b796de1308d83b06f75c9e777bea7e47a9601eaeaf92adbcacfab0cdc221df196142d7cc5ab16ad136f6d5e661220ca58ef7a14f49ff03d42744520ed6148381d10bfa9526d5c748a324a32b08886b5fe7d7598074ced91e19d01e5a9424e7f4f741acc6b0803b888baad0cbf551f2f97487ca3ca84763c471179fb605e2c5d04e25396b8d7cba580e471f8ad8d964de8b97b95424591e25957d5b79fb9ddb04e74fe0a2befddbfe765a106ec5168de79e10698bec7ecb2127a5a676cbb24a4c41764a30b6ed23cef1f80fd759de6f79a81d24e1017fc56a670bc15311592b909d92e6a1c49075a89f3025c7625e75491fbc513bbc8078091ce1466c8266d711da5ae73639371d631ff1a84dd2cc21eb7686e1bbe9d54c8f4e98d30dcb361eba1bb774daa11afa85966018bdfe72cfb69edcfc866bebea8320bd195c3cec61bc2c534e3a43ad430115206523fb0f6f2f7b1bdc8762365748ffeeca5367b4ea32ec598449d7cae0e6ce0d590e7dcb23d0b30ac1e04013666bcfe616b65cc59b9cfdca35e008bdb622f0670e2f737bc291ed291d615df36c096379546b01ce3d9659926d7d60a99803b33ab9e8ef1564327f307efd950234bb34f02ac02eff9e85378beee118f3eb825ec59390d98fbcd96d41ce2ec3fe96b9ee2fcd767abdf055785ce51cf0e26aceaa621aec60f3ab5fff295913c1d6b13748a12fd36a39b7e4531df933af639f1e39844f7b3015014bce7f9e9eb3e077b43b323bfb8eb20d3e09dad3cacaf045422d4a9a78d339aa23372e7152c940ee95f1ea1e64a524a578c50d6294cc33826c28c4c3ca72e9d2a5b995126605d0f1c9215a3a3279cd9326c5592ee45f9d3c4ea59d65453ee5fc9392", 0x44b}], 0x1) sendto$unix(r3, &(0x7f00000009c0)="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", 0x5b5, 0x4000800, &(0x7f0000000100)=@abs, 0x6e) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000001c0)=""/47, &(0x7f00000008c0)=0x2f) syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x802) r5 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x40, 0x400000) r6 = geteuid() r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r8 = socket$inet_sctp(0x2, 0x5, 0x84) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x11) setsockopt$IP_VS_SO_SET_STARTDAEMON(r8, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'gretap0\x00'}, 0x18) keyctl$get_persistent(0x16, r6, r7) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000000300)=0x3) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000f80)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f0000000600000090050000080400000000000008040000c000000008040000f8040000f8040000f8040000f8040000f804000006000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000003f000000000000000000000000000000000000525cf1ccb2a5ac0a0000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000cfc2da403c1a2a63c07464ed36d6c4ba4ab1e555f128360ccb09060d886da8136157a1ef5f3104743d876f2a0ad78c41"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c000000000000000000000000000000000000000000000000000280045434e0000000000000000000000000000000000000000000000000000002001000000000000e000000200000000000000ff0000000073797a6b616c6c657230000000000000766c616e300000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040002280000000000000000000000000000d8000801000000000000000000000000000000000000000000000000400073657400000000000000000000000000000000000000000000000000000004000000020000000700000000000000001000000900000009000000011d080030005450524f58590000000000000000000000000000000000000000000000000400000001000000ac1414bb4e22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00018010000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000080090000100000001000000000000002800727066696c74657200000000000000000000000000000000000000000000010000000000000028004453435000000000000000000000000000000000000000000000000000000f00000000000000e0000002ac1414aaffffffffffffffff6970365f767469300000000000000000766c616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000290002400000000000000000000000000000e80028010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000008000000000000002800746f73000000000000000000000000000000000000000000000000000000ff0300000000000040005450524f58590000000000000000000000000000000000000000000000010500000000010000ac1414160000000000000000000000004e240000000000000000100000000000000000ffffffffff69666230000000000000000000000000697036746e6c30000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000c00020c0000000000000000000000000000c000f0000000000000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000010000000000000030005450524f58590000000000000000000000000000000000000000000000008000000001000000e00000024e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x5f0) 2018/04/01 07:00:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xfffffffffffffdf0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e1c, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001c80)={r1, 0x50, &(0x7f0000000140)}, 0x10) sendto$inet(r0, &(0x7f0000001b00)="34516a95d034226c3bb85a561b65fc90e636b2a297e6cd28ae17ac4315e0babefad8af00c080813f5478bb76606019c6f6a19643cfd63e998af1c60c209264e17484de714e309cfd1d9e01c02ebcfbb835875521941f74e99f41b8528f12a14908e85e5ed7fd001c07d71c7a659eb0ecd9eb1e101a5b5bd8491379a0ba47fba4c4a106509666e436842d55102ff59158504d978db3fdbaab53b6642a23d0091ec4a96f225949eebff207d5d709f6765d364af20a5cdaa8e1", 0xb8, 0xc000, &(0x7f0000001bc0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000001280)="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", 0x86d, 0x4000080, &(0x7f0000001240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="0087a949d001b463cd328e670ea119340cece1cb6f02235011ba8d12f3c0c24850c487dfe7d1aca295f3cd6a41adf7077cf611ee8a2f7ce5da219cc1e431ecefa240dcf159fbcc54c0dd1acd55513d1732c5d12aa31702aca47289e965a5dd3766af4c6bb499d7e3250dd086c5c2af75878028ebf2639a2c061d0000000000", 0x7f, 0x4008000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001c00)=0x42ff, &(0x7f0000001c40)=0x2) sendto$inet(r0, &(0x7f0000000200)="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", 0x1000, 0x4004, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/01 07:00:30 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'\x00', 0x200}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@int=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e24, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, {0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x101, [0x10000, 0x7, 0x2ebb, 0x9, 0x2, 0x2, 0x58c, 0x5]}, 0x5c) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000300)={0x8f, 0x100000000}) recvfrom$inet(r0, &(0x7f0000000100)=""/53, 0xf, 0x24, 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000002c0)=0x4) 2018/04/01 07:00:30 executing program 3: r0 = memfd_create(&(0x7f00000001c0)='proc@+$wlan0ppp1em1\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0xfffffefa) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000200)=0x401, 0x4) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000140)="2f6578650000001cf6f3") flistxattr(r4, &(0x7f0000000040)=""/26, 0x1a) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000080)=r4) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000100)={0x80000000, 0x800}) 2018/04/01 07:00:30 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000300)={{0xf0e6, 0x5, 0x7, 0x20, "d5f568cfa35dab566eee3e6f5ad52287008fa7e3f6b8d1c6e62f4c8f773a96c05a05a65f531df97da6a2abbe"}, 0x71, [0x400, 0x8, 0x10001, 0x40, 0x0, 0x3ff, 0x80000001, 0x1, 0x0, 0x6, 0x81, 0x8, 0x4, 0x11, 0x3, 0xffffffff, 0x1, 0x0, 0x401, 0x57, 0x100000001, 0x8000, 0x2e, 0x3, 0x8001, 0x92d7, 0x1, 0x1f, 0x1, 0x100000000, 0x5, 0x100000001, 0x2, 0x0, 0x81, 0x20, 0x4, 0x22b6, 0x0, 0xc2, 0x5, 0x2400000000, 0xa0, 0x80000000, 0xff, 0x40, 0xff, 0xfffffffffffffffa, 0x3f, 0x5, 0x4, 0x5, 0x4, 0x2, 0x2, 0x0, 0x14e, 0x5, 0x7, 0xf6, 0x5, 0x1, 0x8, 0x9, 0x8, 0x88ee, 0x3f, 0xff, 0x80000001, 0x7b66, 0x10000, 0x0, 0x28a, 0x0, 0x1, 0x930b, 0x7, 0x5, 0x9, 0x8, 0x6, 0x1, 0x7, 0x0, 0x20, 0xffffffffffff0000, 0x33, 0x80, 0x7, 0x1dc8, 0x1f, 0x4, 0x0, 0x8, 0xfffffffffffffff8, 0x5, 0x6, 0x2, 0x8, 0x5, 0x7fffffff, 0x8, 0x3, 0x1, 0x1, 0x8, 0xee, 0xffffffff00000000, 0x1ff, 0x7, 0x8e, 0xfffffffffffffff9, 0x7fffffff, 0xfffffffffffffffe, 0x6, 0x1, 0x5, 0x8001, 0x20, 0x80000001, 0x7, 0x10000, 0x2, 0x2, 0x722, 0x80000000, 0x3, 0x1], {0x77359400}}) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/233, 0xe9}], 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x9, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, 0xc0000000, 0x4, 0x8, 0x6, &(0x7f0000000040)='erspan0\x00', 0x1000, 0x3, 0x4}) 2018/04/01 07:00:30 executing program 7: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x51000}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capget(&(0x7f0000000080)={0x20071026, r0}, &(0x7f00000000c0)={0x3, 0x100000000, 0x200, 0xe3f, 0x1, 0x80000001}) syz_fuse_mount(&(0x7f0000003800)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/01 07:00:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x88000, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000140)={0x20, 0x0, 0x4b766a39, 0x3, &(0x7f0000000240)=[{}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000200)={0x0, 0x4, 0x4, &(0x7f00000001c0)}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000000)={0x10000000000000c4, 0x0, [{0x6, 0x0, 0x6}, {0xfffffffffffffffa, 0x0, 0x80000000}, {0x0, 0x0, 0xdc8}, {0x0, 0x0, 0xfffffffffffff801}]}) 2018/04/01 07:00:30 executing program 6: syz_open_dev$sndtimer(&(0x7f0000001040)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001080)='/dev/audio\x00', 0x4000, 0x0) sendmsg$kcm(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f00000010c0)="9014027f9e0ae9f9cea62f754cab2e9f43abb7acfb63ecf92a5fed3dec0ac41ac0d872e7e7ae3d05c69f1511ec730791a59abb9218acc790c9f09884e5c4972ba0a837d48c12e203fdb46dce81ec751726ca8baded197d9716e1cfcd48a8a95b6638c29ecf0e7e3f9e701795496d83a128d31f9d278c91403bec3d2911474d2c9901d08219779632ad73496136ef07bf5fb251a45d05e03fd6ceb556fb924b79c68d2f155d132dd580fa8d3e8d34868bd8e2e2ec4afca9f311fe96800cb3ed1173ab301c9132378f", 0xc8}, {&(0x7f00000011c0)="d056138838f9a26b4d780dec56aeb3", 0xf}, {&(0x7f0000001200)="9244ee22c3e140e43c1001d8c1282fd0b889558fbfe843f68ec3137e7f3fc2f586d6a2949cdf63d89143", 0x2a}, {&(0x7f0000001240)='0b', 0x2}, {&(0x7f0000001280)="f0b6a108df654efb4a03ebba1bcb4a10e98f49c980eb9f25e1d1e5de4b9b7bd14229209e5114ada88e72ebea666557ca48430825995e057e764dc3ac11833acf39bdb40f2c07643594240d3659e55e2b1259e893947de8c24fb1e3cd6901c46b4a6592b08cd9f1fd92b65d83576aab3436b8382b559ed0030244b8c6c0ee569e59b960d2c453b55f6663230ae51a1c36432e36fb241d17cc5e902e0b59d522bd25892aa22714be0bd2a07606133da8edc34797ce240804837b0dd70f244e3ad268448d60d1372a1203e75fda03651369923a5b546f86c734a7d568403e877cd80d432dcbf2dac18ffe613e263d", 0xed}], 0x5, 0x0, 0x0, 0x40000}, 0x8800) unshare(0x20000400) timerfd_gettime(r0, &(0x7f0000000000)) r2 = msgget$private(0x0, 0xa) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000040)=""/4096) 2018/04/01 07:00:30 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fcf18)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a00000000000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000000000000000000"], 0x0) pipe2(&(0x7f0000000000), 0x4000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x404082, 0x0) recvmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x0, 0x0, @remote}, 0x112, &(0x7f00000001c0), 0x0, &(0x7f0000000380)=""/79, 0x4f}, 0x0) 2018/04/01 07:00:30 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x6240) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000080)={[0x4, 0x3, 0xff, 0xfffffffffffffffa, 0x5, 0x658, 0xffff, 0x4, 0xfffffffffffffffd, 0x1, 0x4, 0x81, 0x3ff, 0x6, 0x7, 0x52d8], 0xf000, 0x500}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) 2018/04/01 07:00:30 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x200000005, 0x80800) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x20, 0xfffffffffffffff8, 0x5, 0x8001, 0x3}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000200)=0x800, 0x4) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0xbf138d7ae27acdfa}, {&(0x7f0000000240)=""/231, 0xe7}], 0x2) 2018/04/01 07:00:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="fa534000b7eb55d1ecccd688aaee138605516121d647a86a68c98a29575a3fa1a08b00917d6edeef4b54eb025c881009ebed66328b2fb23d62ad73563f74fc7e85b2ce2bfe9e01402f754553d0b3aa1a299b914ffa266f48fe7ff51575f429ccbc2640507dedfd1375a1de0e600289") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="0f060f01fc0f20d86635080000000f22d8f30f5fe00f21be640f0765660fd4991ae9670f01cf640f3801fc642e0f07", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/01 07:00:30 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x40080) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, &(0x7f0000000140)=0x4) dup3(r0, r1, 0x0) [ 118.517094] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/04/01 07:00:30 executing program 2: unshare(0x1fffc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rfkill\x00', 0x494106, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x100000001}, &(0x7f00000005c0)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000280)={r1, 0x4, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000380)={r3}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000600)={r3, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000440)={r5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, r3}) r6 = dup2(r2, r4) ioctl$VHOST_SET_LOG_FD(r6, 0x4004af07, &(0x7f0000000340)=r4) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000180)) acct(0x0) r7 = syz_open_dev$sndseq(&(0x7f0000000800)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000000080)={{0x80080}}) syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0x0, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f0000000640)={0x4, {{0xa, 0x4e20, 0xbb4, @loopback={0x0, 0x1}}}}, 0x84) write$evdev(r8, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f00000000c0)=""/118) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)={{}, {r9, r10/1000+10000}}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$TTUNGETFILTER(r6, 0x800854db, &(0x7f00000004c0)=""/214) close(0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000001c0)="a84b04336fdcdce445be843522eb", 0xe) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000480)={r3}) [ 118.564358] IPVS: sync thread started: state = BACKUP, mcast_ifn = gretap0, syncid = 0, id = 0 2018/04/01 07:00:31 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000340)=ANY=[@ANYBLOB="ffffffffffff0180c200000008004700002c0000000000009078ac1414eb6636f001070704ac1414aa00000000000401907800d8554c0008f2d9"], &(0x7f0000000040)) 2018/04/01 07:00:31 executing program 6: prctl$void(0x22) 2018/04/01 07:00:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) close(r0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x0) syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) 2018/04/01 07:00:31 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x0, 0x0) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000480)=ANY=[@ANYRES64=r0, @ANYRES16=r1, @ANYRES32=r1, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES32=r1]], 0x16}, 0x1}, 0x10) r2 = accept4(r0, &(0x7f0000002ec0)=@l2, &(0x7f0000002f40)=0x80, 0x800) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000340)=0x801, &(0x7f0000000240)=0x4) syz_genetlink_get_family_id$fou(&(0x7f0000002fc0)='fou\x00') accept4(r2, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80, 0x80000) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000003080)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003040)={&(0x7f0000000000)=ANY=[@ANYBLOB="961eb07718794d88dc573e2caaa49a0d1133aebf419815167356b8e84f54135fdfa15a155795f26d9c156e39ed544bf58126e58e79"], 0x1}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) sysfs$3(0x3) socketpair(0x7, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140), &(0x7f00000004c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000002c0)={0x1}, 0x1) close(r3) accept4$ax25(r5, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='irlan0\x00') 2018/04/01 07:00:31 executing program 6: unshare(0x8000400) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000cc0)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000c00)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000d80)={&(0x7f0000000c40)={0x1d, r1}, 0x10, &(0x7f0000000c80)={&(0x7f0000000d00)={0x7, 0x101, 0x5, {}, {0x0, 0x7530}, {0x4, 0x7, 0x80, 0x5}, 0x1, @can={{0x3, 0x2, 0x432f, 0x100000000}, 0x2, 0x1, 0x0, 0x0, "d24e10fe62c18707"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x40840) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@empty, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x3f, 0x6, 0x7ff, 0x100, 0x2a86, 0x100, r1}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d}, 0x10) ioctl$KDMKTONE(r0, 0x4b30, 0xd164) 2018/04/01 07:00:31 executing program 5: syslog(0x0, &(0x7f00000004c0)=""/221, 0xdd) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000180)={{}, 'port0\x00', 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="14000000280011feff0000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/04/01 07:00:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x800000000d1, &(0x7f0000000000), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000f2ffffffffffffff0002000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000006db310033e0321466e3ef8780e02baa4b2d83a71ed8db45ae5e9d97f03905b3270340b1aaa"], 0x48) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x29b}}, 0x9, 0x6, 0x3, 0x4, 0x3}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xdbc8, 0x7}, 0x10) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2, @rand_addr=0x7}}, 0x1e) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/01 07:00:31 executing program 0: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)='\n', 0x1) 2018/04/01 07:00:31 executing program 5: r0 = socket(0x10, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)={0x2, 0x0, [{}, {}]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x0, 0x0, 0x0, 0xffffffffffff743c, 0x0, &(0x7f0000000080)='lo\x00'}) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40004001}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x4c, 0x0, 0x421, 0x70bd27, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x198000000}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20048085}, 0x4000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000100)={0x3ff, 0x8d}) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x18, 0x20, 0x109, 0x0, 0x0, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x800, 0x1000002) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000180)={0x4, 0x20, 0x447, 0x401, 0x3, 0x7}) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) r5 = socket$inet(0x2, 0xe, 0xfffffffffffffffd) r6 = dup(r5) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = epoll_create1(0x0) r9 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000003, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000b0e000)) dup2(r7, r10) futimesat(r6, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)) bind$inet(r5, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r9, 0x0, 0xa6, 0x3) connect$inet(r6, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) 2018/04/01 07:00:31 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000054a000), 0x3) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2ca1, 0x2000) 2018/04/01 07:00:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_cache\x00') close(r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0xffffffffffffff35) 2018/04/01 07:00:31 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000), 0xffffffffffffff32) r2 = dup2(r0, r1) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r0, 0x7, 0x4, r0}) write$eventfd(r0, &(0x7f0000951ff8), 0x8) writev(r0, &(0x7f0000000200)=[{&(0x7f0000001000)="97fa7995153bf3aa", 0x8}], 0x1) 2018/04/01 07:00:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0x8, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x18, 0x14, 0xb, 0x0, 0x0, {0x2}}, 0xfffffffffffffd28}, 0x1}, 0x48c1) read(r0, &(0x7f0000000080)=""/216, 0xd8) 2018/04/01 07:00:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) write(r0, &(0x7f0000000200)="1f00000300000000fc030000040800020004", 0xfffffffffffffe2e) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000040)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/232, 0xe8}], 0x1, &(0x7f00000006c0)=""/55, 0x37}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x5, r0, 0x1}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0xc}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000240)=r1) 2018/04/01 07:00:31 executing program 6: futex(&(0x7f0000000200), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00000001c0), 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x210003, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000240)=0xf) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x747, 0x4) r2 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="5948f5f33053f6d7286e11e851c2b4ccbc9dbc75bdbc01b3a0203a3e58cb279a7a019f6eab13793e41b5e8ff448044ef25abd341ab089aae6da00eda35b7382c0f312916daf2ac60108d7c34046dd0f5c297371ee757768dfd348f63234725a054e08fa7ae0b86d94c212a", 0x6b, 0xfffffffffffffffa) keyctl$describe(0x6, r2, &(0x7f0000000340)=""/174, 0xae) fchmod(r1, 0x4e) futex(&(0x7f000000cffc), 0x2, 0x2, &(0x7f0000000080), &(0x7f0000000040), 0x0) r3 = getpgrp(0x0) migrate_pages(r3, 0x7, &(0x7f0000000400)=0xcdb, &(0x7f0000000440)=0xc97) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001040)=""/4096, &(0x7f0000000180)=0x1000) 2018/04/01 07:00:31 executing program 4: getpid() r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') fcntl$setflags(r0, 0x2, 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f00000006c0)="8f", 0x1}], 0x1) 2018/04/01 07:00:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3172239b, 0x6, [0x8001, 0xfff, 0x400, 0x8000, 0x80000001, 0x4]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x84) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xa, 0x206, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/01 07:00:31 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5a, 0x10000) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xffffffff, 0x50100) linkat(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x400) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0063404000000000000000000000000000e9f0b60331cf8ea0d4ec53f3e417cd00000000000000000073e55282261d9fe2a1f86d3e24b97b85a77d2b564e492def61163ceb0dbaec500a71fe0d2ef363e46c47494907ea023d263bb3c8c872a66cf254333be7dd512cb7ec2bce0f1dd8e8ae7aeae845c2438f40975991893ca74212636f1dd81168526d37846913e5ae3271c3e75fc463db224e8d2df216f185d4a95cee9ed33760e37a38cb3f7e013c60b6bd590832239987094692ab1e283766149eafebdd302fc73d16a999fd37b2387036517d53e2699b454b9f0b5429f5ef1f9c951e58db1bce114f8554f404e057d0b5c0c3915944be6509e5253860872853b75fda9a672a5fc38e515dcdb2c56875dd77ad35f7c73ecb5fe16bbc887b8c616531570407385e9156e30ace80c4c3000000000000000000"], 0x0, 0x0, &(0x7f0000009000)}) clock_gettime(0xd974b2fadf50142e, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000000080)=0x1, 0x4) 2018/04/01 07:00:31 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2f1e, 0x28001) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0], 0x7, 0x4, 0x3, 0x3}) getsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup3(r0, r0, 0x80000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) tkill(r4, 0x1d) write$evdev(r0, &(0x7f0000d0e000)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) 2018/04/01 07:00:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x0, 0xeef, 0x200, {}, 0x3}) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x15, 0xa, 0x70bd2b, 0x25dfdbfc, {0x1}, [@typed={0xc, 0x35, @u64=0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000811}, 0x0) [ 119.566072] binder: 9915:9917 ioctl c0306201 20008000 returned -14 [ 119.594635] binder_alloc: binder_alloc_mmap_handler: 9915 20000000-20002000 already mapped failed -16 [ 119.595319] binder: BINDER_SET_CONTEXT_MGR already set [ 119.609942] binder: 9915:9925 ioctl 40046207 0 returned -16 2018/04/01 07:00:32 executing program 0: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e21, @rand_addr=0x3}}) 2018/04/01 07:00:32 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = accept4(r0, &(0x7f00000002c0)=@can, &(0x7f0000000340)=0x80, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={"6c6f3a0100"}) r2 = syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x6, 0x400002) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000500)) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x501000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000200)=[{0x7fff, 0xfc, 0x100000000, 0x1, @time={r4, r5+10000000}, {0x9, 0xff}, {0x401, 0xd0}, @quote={{0x100000001, 0x5}, 0x401, &(0x7f00000000c0)={0x1, 0x7fff, 0x6, 0x6, @time, {0x3f, 0x80}, {0xfffffffffffff083, 0x6}, @connect={{0x2, 0x1}, {0x0, 0x1}}}}}, {0x0, 0x7, 0x2, 0x784, @tick=0x101, {0x9, 0x1}, {0x694}, @quote={{0xfffffffffffffffe, 0x3}, 0x8, &(0x7f0000000140)={0x3ff, 0x3ff, 0x80, 0x9, @tick=0x9, {0x9, 0x5}, {0x7f, 0x2}, @quote={{0x80, 0x100000001}, 0x4, &(0x7f0000000100)={0x6, 0x3, 0x5, 0x80, @time={0x0, 0x989680}, {0x6, 0xffffffffffffffff}, {0x8000, 0x1}, @time=@tick=0x85}}}}}, {0x3ff, 0xffffffff, 0xfffffffffffffc01, 0x3, @time={0x77359400}, {0xe0a, 0x6}, {0x70c7, 0x8001}, @ext={0x60, &(0x7f0000000180)="5e0e9891ff864e24fce92309e2da4ae6109e07e39db419dbe3204762d990698cf82030693fb55e80b14b3f6491f68f674f88f49aa904fe0775fa1477d3da8517efaf324536efb5d75fa24135091c266e3083519efe16cea3933fbbe36a799333"}}, {0x7, 0x1f, 0x4, 0x172a, @tick=0x9, {0x10000, 0x1}, {0x10001, 0x1}, @note={0x8000, 0x4, 0x9, 0x5, 0x6}}], 0xc0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x10001, 0x4, 0x4, 0x20, 0x4, 0x8, 0x4, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x90, 0x9, 0x6, 0x0, 0x2}}, &(0x7f0000000440)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r6, 0x4) 2018/04/01 07:00:32 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x131802, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='irlan0\x00'}) r1 = socket(0x10, 0x80000000802, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f00000000418edfc0e0a0b00000004dc0202ffff0e0800100048186be0", 0x24) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'erspan0\x00', r2}) [ 119.622350] binder: 9915:9917 ioctl c0306201 20008000 returned -14 2018/04/01 07:00:32 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68)=ANY=[], 0x1, 0x0, &(0x7f0000008f37)="c2"}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, &(0x7f0000011000)}) [ 119.728296] binder: 9944:9945 Acquire 1 refcount change on invalid ref 0 ret -22 [ 119.736323] binder: 9944:9945 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 120.516066] binder: 9944:9960 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 120.636338] binder: 9944:9960 Acquire 1 refcount change on invalid ref 0 ret -22 [ 120.636352] binder: 9944:9963 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 120.656577] binder: 9944:9963 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/01 07:00:33 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x971}, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) r3 = dup2(r0, r0) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="3a14040a08b9bd00ff020000000000000000000000000001ff020000000000000000000000000001fe8000000000000000000000000000bb00000000000000000000000000000000ff020000000000000000000600000001fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000ffffe000000200000000000000000000ffffac1414bbff010000000000000000000000000001"], 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x159) 2018/04/01 07:00:33 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000001c0)="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", &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f00000000c0)="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") read(r0, &(0x7f0000428000)=""/154, 0x9a) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/01 07:00:33 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)={0x18, 0x2d, 0xd65484de4ce62ee9, 0x0, 0x0, {0x2}, [@generic="12"]}, 0x18}, 0x1}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) 2018/04/01 07:00:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00bd00340009010000200000000000004f3638", @ANYRES32=r2, @ANYBLOB="1400010cfe8000000000f84e8fb65c76c970b2bbe69bff00000000070000000000"], 0x2c}, 0x1}, 0x0) 2018/04/01 07:00:33 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0xfa668c2325aef9f9, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000000c0)={0x1, 0x4, [0x8]}) syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@arp={0x806, @generic={0x7, 0x60, 0x6, 0x4, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'm^B@', @link_local={0x1, 0x80, 0xc2}, "0b4de2e06af0a33cf99f0b2fd35f05c7"}}}}, &(0x7f0000000000)={0x0, 0x1}) 2018/04/01 07:00:33 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x3) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000000000)) 2018/04/01 07:00:33 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000240)={0x3, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x10001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r1, 0x3f}, &(0x7f0000000340)=0x8) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8000) r4 = epoll_create1(0x80000) r5 = dup3(r4, r2, 0x80000) r6 = dup3(r3, r4, 0x0) semget(0x1, 0x0, 0x601) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f0000d40ff4)) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000000)={0xed8, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000000040)={r7, 0x401}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000b1eff4)) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1010001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x90, r8, 0x800, 0x70bd25, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}]}, 0x90}, 0x1, 0x0, 0x0, 0xc000}, 0x0) 2018/04/01 07:00:33 executing program 1: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffeff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc0800, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/01 07:00:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) 2018/04/01 07:00:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x5d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@empty, @dev}, &(0x7f0000000100)=0xfffffffffffffea3) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file1\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x4, @tick=0x6, 0x6, {0x5, 0x1}, 0x7167, 0x2, 0xd6}) socket$nl_netfilter(0x10, 0x3, 0xc) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/04/01 07:00:33 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa}, r1}}, 0x30) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x80) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r3, 0x8, &(0x7f0000000980)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0xb2e, r2, &(0x7f00000002c0)="ae2787696ca8094434e06bbf76003a5774d581dfa6c3ca64b9d255ac39af833a6a3a0ddab46d456e5568e93a5083359933191dec78a531a1b2a1fbf963fa9a953c2e3160993cf37ff4bd4924906235e7b6991c79f1291b2439ce5607ba89b87ab7c537c3bee0ed871926b726e61086e6858de9198232f8ba1c45b71b06679aff18eaa92a50a2e7781a77d2", 0x8b, 0x7, 0x0, 0x0, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, &(0x7f00000003c0)="3bd6b394db199f80339c5b24ca17def4815dace952ea32496931856583bfd4c84b3b74cafa2dfec73de183bbe43c364d687fb48bf430cac6bcca178713cceddf113174909f3e5ce5f686ac26cb8d187a654e95d8b0cf5b730bfef5285b96b3b08e063f5c6cd36152b5c5966c18932c35", 0x70, 0x401, 0x0, 0x0, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x1ff, r2, &(0x7f0000000480)="fe33c3a9c1d602eea2b99c44fb973b640c0bdf806547e439f9148f91bce90458b6e96a63136b72ab543dcbaa1181f47b5fe2311cd2bdd7ff82ea69801e5ea398130db0c79ae8ab0a7f8021d95b28f33d8f3d591b186f963a414217efe55b7e95643d4fb5b69c60c72107f3a814c639", 0x6f, 0x7, 0x0, 0x0, r2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0xb7e9cb4ddc6a567f, 0xff, r2, &(0x7f0000000540)="1fcf03c74b303064b7a733b82825856d6c080915ca715ac3946bc4cc86ef63747faebb89731eca952e5ed9631732cbcb4f82aa7a2cd0b60e2711a2afcea12c259055236fea10cb1ec6f2ebd66993543ada33b29e22b35d5b161bfcd2d5ed38b96d1ef9bfcc35058c3195d2a61090af58e3cec8accf9f89233cab7fe9353addf96a0f1cf4c8cdf5737eb95630f123949baa6da2b6793c9d6713b96fe7209cf8fe65f2498c96542ad913a5c9202abfaa51d44c58343238de558141116abdf84335", 0xc0, 0xffffffffffff6f9e, 0x0, 0x1, r2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x100000001, r0, &(0x7f0000000640)="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", 0xfd, 0x6, 0x0, 0x0, r2}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000780)="d4051357460b6bad0068adf460137ea21f3bff42c844c243c1e91637d630a7c779281bbbcd0792e96491b7ab54a5b7be7342525376b87f65bb7bf1c1d5344891d8", 0x41, 0x9, 0x0, 0x0, r2}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000000840)="7f4822ad735ca4694c5ac40884c2c7b0d2eb4521bc921a109fb3742cf0a25833c765f2e118ee5ac476cb2ea7f7b8162ae878740f3b2b652ad6070ce27858e76712a7253529bf0f237d5c902af3f0a9df4405a2da9315cfb9f1b0d59fa0830fb7ebb47a82db2d38d942d45d08a9925b", 0x6f, 0xde8, 0x0, 0x1, r2}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0xff, r2, &(0x7f0000000900)="1ce0dd6c18b054d33423dcffff9454d6079c3b1e5eae8482e55145f3b6093ae7ed7479b25b9598577628a6449d389872", 0x30, 0x10a, 0x0, 0x1, r2}]) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000180), 0x4) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0)={0x2000000000, 0xffffffffffffff7f}, 0x2) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00000009c0)={0x2}) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) close(r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000200)=0x4) fchdir(r2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000140)={r2, r2}) 2018/04/01 07:00:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000380)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000240)={0x10002, 0x0, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000280)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 07:00:33 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x30400) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000011c0)={r0, &(0x7f0000000180)="3bef502e8e6be1d8", &(0x7f00000001c0)=""/4096}, 0x18) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x8, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000140)={0x4, r1, 0x3, 0x101}) accept4$unix(r0, &(0x7f00000012c0), &(0x7f0000001280)=0x6e, 0x800) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x1) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r2, 0x0) read$eventfd(r2, &(0x7f0000000040), 0x8) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/01 07:00:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f0000000080)=""/98, 0x62, 0x4, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="1c0000001a0009000000ffdd000000001c0000000000000000000000"], 0x45}, 0x1}, 0x0) 2018/04/01 07:00:33 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/netfilter\x00') fcntl$getown(r1, 0x9) fchdir(r1) exit(0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/185, 0xb9, 0x10162, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x800, 0x0, 0x10001, 0x1ff}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x80}, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x8, r2, 0x10003, 0x1}) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/04/01 07:00:33 executing program 7: r0 = shmget(0x1, 0x1000, 0x5400001c, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001280)=""/208) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full, &(0x7f0000000000)=0xffffffffffffff86, 0x800) pread64(r1, &(0x7f0000004000)=""/151, 0x97, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7, 0x200000000030041) link(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00') r4 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000038c0)={0x0}, &(0x7f0000003900)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001700)=@broute={'broute\x00', 0x20, 0x5, 0x8ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200041c0], 0x0, &(0x7f00000014c0), &(0x7f0000005300)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000110000000100000088fb73797a6b616c6c65723100000000000073697430000000000000000000000000677265300000000000000000000000006970365f767469300000000000000000aaaaaaaaaabb000000ff0000000000000000ffffffffffff0000b0000000600100009801000071756f74610000000000000000000e27e875dbad6fb839e648a5eb711f9e00000000000000000000000000000000000018000000000000000000000000000000070000000000000000000000000000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000f0ffffff00000000ffffffff000000004e464c4f470000000000000000000000000000000000000000000000000000005000000000000000feffffff0000050000000000357ee73740cbdddd06a19de831ad861a9c51198143137ec0613131b383782eb48c3631b88bc5bbdefd5227a24d602d8a51f03ef65ae28e1bd141a2472473e8c604ef3767d700000000646e61740000000000000000000000000000000000000000000000000000000010000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000fcffffff020000000d00000003000000809b73797a6b616c6c65723100000000000065716c00000000000000000000000000697036677265300000000000000000007663616e300000000000000000000000000000000000ffff0000ffffaaaaaaaaaaaa00ff00ffffff0000b0000000100200008802000064657667726f7570000000000000000000000000000000000000000000000000180000000000000002000000050000003bf9000001000080ff000000000000005345434d41524b00000000000000000000000000000000000000000000000000080100000000000001000000777d000073797374656d5f753a6f626a6563745f723a73797374656d5f64627573645f7661725f6c69625f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000072656469726563740000000000000000000000000000000000000000000000000800000000000000fcffffff000000006e666c6f67000000000000000000000000000000000000000000000000000000500000000000000006000000010005000000000010b24df6969712d0917383f6eb72436dcef73af795295b361d2abdcc8fb318c946bdedbac6174caec03ac9049a07a86eb094f1743b26725068d394ef38e31a27000000001100000004000000000573797a6b616c6c65723000000000000074756e6c3000000000000000000000006c6f0000000000000000000000000000726f7365300000000000000000000000000000000000ff00ff0000ffaaaaaaaaaabb00ffffff00000000a8000000d8000000080100006d616300000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa14000000000000000000004e4651554555450000000000000000000000000000000000000000000000000008000000000000000400000000000000434f4e4e5345434d41524b0000000000000000000000000000000000000000000800000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000feffffff010000000700000022000000809b69726c616e3000000000000000000000626373663000000000000000000000007369743000000000000000000000000062707130000000000000000000000000aaaaaaaaaaaa000000ffffffaaaaaaaaaa1000ff0000ffff000070000000d000000000010000434c4153534946590000000000000000000000000000000000000000000000000800000000000000010000000000000072656469726563740000000000000000000000000000000000000000000000000800000000000000ffffffff0000000072656469726563740000000000000000000000000000000000000000000000000800000000000000ffffffff000000000000008d000000000000000000000000000000000000000000000000000000000000000004000000ffffffff012000001f00000000000000890d7663616e3000000000000000000000006e7230000000000000000000000000006970366772653000000000000000000062637366300000000000000000000000aaaaaaaaaa19ff00ff00ffffaaaaaaaaaa0e00ffff00ffff0000d8000000d8000000080100006d616300000000000000000000000000000000000000000000000000002e000010000000000000000aca74ac4d2100000100000000000000636f6e6e6c6162656c000000000000000000000000000000000000000000000008000000000000000300030000000000415544495400000000000000000000000000000000000000000000000000000030680325226b6c9420bfad66bad03e327581cc083a3381039aa6227aaf5fe3e36decbdadcca5f60bce595c35efc948da183282ee00e3386e735e0fdede2f2e0913150dfaeffe0c7d9c9f90a140a462b7339ce163bfccb771f1ae1383a2bbab8d98e6ea6d87613ea4b5db44be042118b2fed259740ddf80a1417790d1b618db682136a22c1e56266b0033696563a70bc109f69c65ac72068d27f05d611bf616b007999321d2d50224744d0bdf1638bdae8567cd2ab5d51e8a9b825be9edc8bd3e3a888ed8c7bb9b576b20c688f9c89f6b408597a875"]}, 0x942) stat(&(0x7f0000003940)='./file0\x00', &(0x7f0000003980)) r6 = getpgid(r5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003a00)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003b00)=0xe8) r8 = getgid() getpgid(0xffffffffffffffff) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000001240)={0x36d, 0x1f, 0xfffffffffffffffb, 0x7}, 0x10) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000001400)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000040c0)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003c40)=0xfffffffffffffffa) fstat(r1, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(r4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000040)=0xe8) getgroups(0x6, &(0x7f0000003e40)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000003780)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000003800)={r15, &(0x7f0000001580)=""/44}) openat$ppp(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ppp\x00', 0x101000, 0x0) sendmsg$netlink(r3, &(0x7f0000003fc0)={0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000001480)={0x10, 0x15, 0x8, 0x70bd28, 0x25dfdbfd}, 0x10}], 0x10000000000002b5, &(0x7f0000001600)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000000000000000000000100000001000000", @ANYRES32=r9, @ANYBLOB="0000fe0028000000c70000000000000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r10, @ANYRES32=r13, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r14, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x40010}, 0x40000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001540)=ANY=[], &(0x7f0000001500)) clone(0x4000000, &(0x7f0000001480), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) pipe(&(0x7f0000000240)) 2018/04/01 07:00:33 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x40000000000010, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f00000000c0)=""/17, &(0x7f0000000100)=0x11) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)) r3 = shmget$private(0x0, 0x2000, 0x1b02, &(0x7f0000ffb000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000140)=0x3ff) shmctl$SHM_LOCK(r3, 0xb) 2018/04/01 07:00:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x3) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x40000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0xea, 0x4) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000140)=0x5) r3 = openat$cgroup_int(r0, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) write(r3, &(0x7f0000000280), 0x0) 2018/04/01 07:00:33 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000f00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000003c0)=0xc5) getsockname$netrom(r1, &(0x7f0000000840), &(0x7f0000000ec0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={r2, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r3, 0x89}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) process_vm_writev(r5, &(0x7f0000000700)=[{&(0x7f0000000580)=""/74, 0x4a}, {&(0x7f0000000600)=""/194, 0xc2}, {&(0x7f0000000880)=""/197, 0xc5}, {&(0x7f0000000980)=""/238, 0xee}], 0x4, &(0x7f0000000dc0)=[{&(0x7f0000000a80)=""/247, 0xf7}, {&(0x7f0000000740)=""/6, 0x6}, {&(0x7f0000000b80)=""/76, 0x4c}, {&(0x7f0000000c00)=""/44, 0x2c}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000000c40)=""/78, 0x4e}, {&(0x7f0000000cc0)=""/20, 0x14}, {&(0x7f0000000d00)=""/70, 0x46}, {&(0x7f0000000d80)=""/5, 0x5}], 0x9, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) sendmmsg$alg(r1, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000f00)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) r6 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x7, 0x400001) write$vnet(r6, &(0x7f0000000780)={0x1, {&(0x7f0000000480)=""/32, 0x20, &(0x7f00000004c0)=""/94, 0x0, 0x7}}, 0x68) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) r7 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000000040)=""/66, &(0x7f0000000140)=0x42) getsockname$packet(r1, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002700)=0x14) bind$bt_rfcomm(r1, &(0x7f0000000e80)={0x1f, {0x8, 0x1, 0x0, 0x3, 0x100000000, 0x200}, 0x81}, 0xa) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000002740)={@loopback=0x7f000001, @broadcast=0xffffffff, r8}, 0xc) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000)) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/04/01 07:00:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/snmp6\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000480), &(0x7f0000000800)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000740)) syz_open_dev$sndseq(&(0x7f0000000900)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000940)=0x3, 0x23a3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8000000000009, 0x5, r1, 0x0, [0x305f, 0xa]}, 0x2c) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 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, @perf_bp, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14}}, 0x4}) getdents64(r0, &(0x7f00000003c0)=""/189, 0xbd) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0x4, 0xc0c, 0x3b, 0x4, 0x1}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000002c0)={0x5, 0x5, 0x4, 0x624, 0x8, 0xf96f}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'bcsh0\x00', {0x4, 0x1, 0x4, "a63ab4359301", 0x9}}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000240)={0x5941, 0x100, 0x1}) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)="e345122b32bf796c8014f700958bef177e7f7f26021056e2e312902173f761a7006021eed985940516d17f023bd87fd1fed04823980240a3ce3f6163750bb28b98a933e5de60ae48500e4cdc7b9cdb7bfac90347f0646815c5a67eec41b1ff0f22659366cff5ffaf9aa6a0af5d8eb1cbff3f0ff49412b717b6b460baeeb377c27d9f20f56d8c0f165770c3f852eb6136b4770765e0e9", 0x96}) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getdents64(r0, &(0x7f0000000140)=""/184, 0xfffffffffffffe47) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000500)=0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000200)=0x5, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000000700)) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000640)={0x0, @rand_addr, @multicast1}, &(0x7f0000000680)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00000006c0)={@mcast2={0xff, 0x2, [], 0x1}, r6}, 0x14) fadvise64(r3, 0x0, 0xffffffff, 0x0) 2018/04/01 07:00:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) socket$pptp(0x18, 0x1, 0x2) 2018/04/01 07:00:33 executing program 6: r0 = socket(0x18, 0x4, 0x1) getpeername$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/04/01 07:00:34 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) unshare(0x400) r2 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r2, &(0x7f0000000100), 0x10000000000001e0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/01 07:00:34 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0xc9a1f3d01f26aeb5) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)={0x3, 0x40, 0x3, 0x7, 0x1, 0x8, 0x80, 0x6, 0x4, 0x484, 0x7ff, 0x6}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000200)={0xa059, 0x7, 0x101, 0x401, 0x7, 0x1, 0x10000, 0xc63c, 0xdabb, 0x9, 0x2, 0x5b}) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x401, 0x20000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0xffffffffffff0001}, &(0x7f0000000140)=0x8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/01 07:00:34 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xaf1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0xc) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/04/01 07:00:34 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00'}) futex(&(0x7f00000000c0)=0x1, 0x1, 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f0000000140), 0x0) 2018/04/01 07:00:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000240)=@ipv6_newroute={0x30, 0x18, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x30}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) sendto$ax25(r1, &(0x7f0000000280)="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", 0xfc, 0x4000010, &(0x7f0000000180)={0x3, {"7b2a48e41f3f5c"}}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/87, 0x57}, &(0x7f00000000c0), 0x39}, 0x20) 2018/04/01 07:00:34 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000004, 0x7, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000003240)=""/4096, &(0x7f0000003200)=0x8f51292e5e605b1e) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x8, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000801feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r1, 0x1, 0x0, 0x81) fcntl$setstatus(r1, 0x4, 0x4000) 2018/04/01 07:00:34 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffffffffffff8c4c, 0x8000) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x80000028, 0xaff, 0x0, 0x0, {0x1}, [@generic="408c929f24d5b81e15"]}, 0x20}, 0x1}, 0x0) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000002, 0x13, r0, 0x0) 2018/04/01 07:00:34 executing program 3: getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0x401}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0)=r0, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {}, [@generic='@']}, 0x18}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000140)=0xf, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0xfd13, &(0x7f0000000300), 0x2, &(0x7f00000005c0)=""/142, 0x8e, 0x2}, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x80000) syz_open_pts(r4, 0x40400) r5 = dup(r2) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000100)={r0, 0x1}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000300)=""/187, &(0x7f0000000440)=""/72, &(0x7f00000004c0)=""/146}) 2018/04/01 07:00:34 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001b40)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) ioctl(r1, 0x800000000000, &(0x7f0000000000)="c3260ff9d016d757cea922d9e6808d1a1cea2b9fccd5a40173ec6316b4f95e8cee0a49c33c9ecd14fb2d16c278e4cfd686908b1ed7a3c5c2cf9f7af83f8929dde2c9c391725ec9b84967588cfc0a0d0551f289e82ba779a14e3fd5feb189f3d40769dc86c3c7e11da47ec76c0a3d1022245e3fd93217e3788693338ffe02557a9a5899c8040ea29d5a6bf0603c4e2a1702b089b473c423c1bb061d545c51f4353bd325a3530c37452b2dcd69a3284c0c140d97e1dda9e60e43a095e4677e417aba8bc2aafd63dfbabe20ff088decb96e6fa911e6acca7c0d2592bc22a742c4f46008fbf8a8e081288ac4fb88bcbe76cd58") 2018/04/01 07:00:34 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0xfffffd63) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/253, 0xfd}], 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty, 0x10000100000000}, 0xffffffffffffffa7) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x200000) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000040), 0x4) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="487e0f91ed8687b6f84df5b2c7c38c7851c24875ddfe2d8a5f4d686e0c004ad726c0b9ed938043a8e81e5e50f7cf980346f385a33e73a110a683b0837eb6055a31a40be2ff445e123e94451cf9f3e0d2fb3ef826350f9f3c354feac7138d3b9aa92495e815d7", 0x66, 0x9, &(0x7f0000000200)={0x77359400}) getrusage(0x0, &(0x7f0000000300)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000002c0)) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000a1cff8)='./file0\x00', 0x4000000008040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3}, &(0x7f0000000180)=0x90) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000240)={r6}, &(0x7f0000000280)=0x8) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/04/01 07:00:34 executing program 6: unlink(&(0x7f0000000140)='./file0\x00') r0 = accept4(0xffffffffffffffff, &(0x7f0000000600)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000680)=0x80, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000700)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000740)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = perf_event_open(&(0x7f0000723f88)={0x8000002, 0x70, 0xc35, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000cc0)) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) sendmsg$nl_netfilter(r0, &(0x7f0000002400)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f00000023c0)={&(0x7f0000000dc0)={0x150, 0xa, 0xa, 0x9, 0x70bd28, 0x25dfdbff, {0x5, 0x0, 0xa}, [@generic="96d6a05115480f226b8ff45d0c74acb2d09b79c49fbbb0a3b6b3f00ec74dcabf07f588e0990eabc37fec978ae85f6da561ae7b69ffdf57933f4cebce9ce31d11c99ba44b6c7c2743fb1b3807db2024ce33763b56ecb13b3b46d348949d9bdf74d6d5cbdbbdc0d0f217f9789f88294c79aa31f72c08", @generic="1eb06ad273d9e4571f2279fc09015a6ceff40b6019c97d57225ac4bb51b7517fd06568e2e42d758b46bc7fa9d2ebd06d8bf32f", @typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}, @generic="b15da744d1ce12c92c87c0bc82c17e573ffdf5b27953e94549fabaea4d0cc57521e43c8fa5fdc2ad03c3d8f5697aeb6cee1101c8e96704bbbf8bf5ab8889b623c368520a903ecf1af30ebda5310be59ff4d301a70e6627c3541c31c3997cf07c804e74025a28ff02df32122a07f183310a906a9c61fa0edff85b98e28d671ea9"]}, 0x150}, 0x1}, 0x404c040) r3 = gettid() pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f00000001c0), 0xfffffef3) unlinkat(r6, &(0x7f0000000040)='./file0\x00', 0x0) read(r6, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r6, r5, 0x8, 0x0) fcntl$setown(r2, 0x8, r3) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = socket(0x7, 0x0, 0xc971) connect$llc(r10, &(0x7f0000000440)={0x1a, 0x8, 0x7ff, 0x8001, 0xb8, 0x80000001, @random="eac6ef1d9c00"}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r10, 0x0, 0x60, &(0x7f00000007c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000400000050040000380100003801000000000000680300000603000068030000040000000000000000000000000000"], 0x1) r11 = semget$private(0x0, 0x3, 0x1) r12 = memfd_create(&(0x7f0000000280)='/dev/kvm\x00', 0x3) ioctl$sock_inet_SIOCGIFADDR(r12, 0x8915, &(0x7f00000002c0)={'ip6tnl0\x00', {0x2, 0x4e24, @rand_addr=0x26b3b411}}) semctl$GETALL(r11, 0x0, 0xd, &(0x7f0000000080)=""/171) r13 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x600000) getsockopt$IP_VS_SO_GET_DAEMON(r13, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) sendto$unix(r12, &(0x7f0000000480)="cf9cac78bb0c7bb2ddfc407d14868d28c0036a8cc84fe5d8943c4005efccbdf0c8d5963552565c4a080bbc57185a69b082aece692d211073a35ca5dfa46968b94c30deb107428c3661de6e6c40eb142eb0851ea9ec68676cdc4932b2ff5d913d78ba422884822d77c3bb3611b361747f9c2baa5655fc1ac3be10301f1dc3c24894ea663800569146b40af7c95de405d7e8db480f5d350dd36d59440968f6eb43e0a8daddb231eae17aae23e738adc68aa504c190b5eb475832a8eda9203525bec2b2289713b931c439418e86", 0xcc, 0x40010, &(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e) accept$ipx(r4, 0x0, &(0x7f0000000300)) ioctl$KVM_CREATE_DEVICE(r9, 0xc00caee0, &(0x7f0000000180)={0x4}) 2018/04/01 07:00:34 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x5, "57d77205cd88bb76b3d85c45330bbd11a34b900176a512ea4c756c98fadbfb244e9342d46795c0f421274de84ccee39dec4f5201e45df9fb8378afe073c2f2ff5f9309db2617f4a31243998ee7b830f5"}, 0xd8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000100), &(0x7f0000000240)=0x4) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x7ffff) 2018/04/01 07:00:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='children\x00') setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0x2, 0x4) r1 = socket$inet(0x2, 0x5, 0x6) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup3(r2, r1, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000000)={0x9, 0x9, 0x5, 0x1ff, 0x2, [{0xda4f, 0x9, 0x2, 0x0, 0x0, 0x200}, {0x1ff, 0x103, 0x1, 0x0, 0x0, 0x200}]}) 2018/04/01 07:00:34 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) getsockname$netrom(r0, &(0x7f00000002c0)=@full, &(0x7f0000000380)=0xd0c436215a83ec55) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000595ff8)=0x3) close(r1) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) 2018/04/01 07:00:35 executing program 4: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='eth1-\x00', r0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="6e7660145063310375cfec876bb0f3a082bdf0bebb0600ae651d2d491a236785d78368c88fd5010c2c828a0021fb868e5af31188c093ed99c3d46ef05c96221ee7480b03c4e25bacece87c24da2aa7f23d929efd64d4840004da69aebb7487fb939046a84d6607eb25afe71afa7421fcf9df649ad4f6b91940a3b9c8159c5ccf02fc22e844c6ba6f65c2f7b0cc6013689647d30a7087b9dbeaa63533b7dc11174e6014e13a3d518e7aa73d38fa19", 0xae, r0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 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, 0x7fffffff, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) signalfd4(r1, &(0x7f0000a9bff8), 0x8, 0x0) 2018/04/01 07:00:35 executing program 0: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x4000005, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000080)="dbddd48cb41402e47b056adf330555af27c787dadee5c1694dcacad16384391699879c1031b84833f2e8f687795f3795b16f2521c106412fcea8e469d8c2b78b38b7a26c9174290c4d0bf99fa3d7c153ba3114cd02d3fb5adc89238d9a9e17117ca3feb75aa5a28a45a169aeee7a5fbbae04bee412cea89ac406bc444c71fef1556a40cdba80dac25ca6470783a635e3c3aa9cb35524cf390ea15a48dd0d", 0x9e, 0x8000, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) close(r0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x2e, @loopback=0x7f000001, 0x4e23, 0x0, 'nq\x00', 0x20, 0x7f, 0x3a}, {@empty, 0x4e22, 0x10006, 0xfff, 0x80000001, 0x4}}, 0x44) 2018/04/01 07:00:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x301000, 0x0) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000200)=@un=@abs, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/24, 0x18}], 0x1, 0x0, 0x0, 0x9}, 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/04/01 07:00:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x40040000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/self/net/pfkey\x00', 0x900, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000040)=""/30, 0x1e}, &(0x7f0000000140), 0x2}, 0x20) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r3, 0x0, 0x3}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) recvmsg(r3, &(0x7f0000000a40)={&(0x7f00000005c0)=@ipx, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000640)=""/123, 0x7b}, {&(0x7f00000006c0)=""/203, 0xcb}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/114, 0x72}, {&(0x7f0000000900)=""/132, 0x84}, {&(0x7f0000000340)=""/63, 0x3f}], 0x6, 0x0, 0x0, 0x3}, 0x40000000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) fcntl$setsig(r3, 0xa, 0x24) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000ac0)=0x45, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000004c0)={{{@in6, @in, 0x4e23, 0x0, 0x4e20, 0x10001, 0x0, 0x0, 0x20, 0x3e, r4, r5}, {0x100000001, 0x8, 0x1, 0x7, 0x400, 0x5, 0x40, 0xb39f}, {0x7ff, 0x8, 0x100000000, 0xffff}, 0x9, 0x6e6bb0, 0x0, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d3}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x0, 0x2, 0x0, 0x2, 0xc69d, 0x1f}}, 0xe8) chown(&(0x7f00000001c0)='./file0\x00', r6, r7) 2018/04/01 07:00:35 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e1000002000100000000000006000000000000030005000000000002000000e00000010001000000000000"], 0xfffffffffffffd92}, 0x1}, 0x0) 2018/04/01 07:00:35 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) r1 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x4, 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="384d000600001000000800040006000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000400)) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000080)={{0x0, @loopback=0x7f000001, 0x4e20, 0x0, 'none\x00'}, {@loopback=0x7f000001, 0x0, 0xffffffffffffffff}}, 0x44) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00000005c0)) 2018/04/01 07:00:35 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000080)='./file0/control\x00', 0xffffffffffffffff) rmdir(&(0x7f0000000000)='./file0/control\x00') 2018/04/01 07:00:35 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x204000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x5, 0x8, 0x9, 0x3f, 0x3, 0xaa8a}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x800, 0x0) sendto$ax25(r2, &(0x7f0000000100)="246267402a002821db0df9da1b59fc5e6660993c3dc31798bc75a67ca41d6616b20aeb53df87d207fea358a9b58b6b58f800488f98f873e9b42079903f9a662f088223e9bae5867bb81c32c57ad82c6f9a13dc69d34db698f27a208a71860bce5436a0af15c82531cd1f23e2317a0f4071fe03ecc2168086e70765ede13e84528d313e252c1215e41c765f317ca2ffc62a339f00d218e30754d976f7cbcb47ac3ebcc6f7effd894a8f09edcfbdc3fce790ff6c3e6437ddd7d975430ac355e0189695cafe42a24c1f2e43d89ae1994523735f7a798b10e5c99a9f3d5f16ade02cf8bd668a2e56bc0f1464739a", 0xec, 0x80, &(0x7f0000000200)={0x3, {"3094af9fda26f3"}, 0x1ff}, 0x10) r3 = signalfd4(r2, &(0x7f0000000240)={0x9878}, 0x8, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0x9, 0x800, 0x6, 0x6, 0x2, 0x5, 0x74, 0x9, 0xffffffffffffffff, 0x2, 0x10001, 0x9, 0xffff, 0x3, 0x8001]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r4, 0x9}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000480)={0x1, 0x1, 0x200, 0xe5, 0x2f20ee02, 0x9, 0x7, 0x0, r4}, &(0x7f00000004c0)=0x20) read(r2, &(0x7f0000000500)=""/125, 0x7d) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000600)={r5, 0x2a}, 0x8) connect$bt_rfcomm(r2, &(0x7f0000000640)={0x1f, {0x4, 0x0, 0x4, 0x7f, 0x9, 0xc4}, 0x2}, 0xa) r6 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x50, r1, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x8) r7 = shmget(0x2, 0x2000, 0x1000, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r7, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000680)={0x6, 0x0, 0xffffffff, 'queue1\x00', 0x6}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000740)={r4, 0x2}, &(0x7f0000000780)=0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000007c0), 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000800)={@any=0xffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000840)={r6}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000880)) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000008c0)) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000900)=0x1ff, &(0x7f0000000940)=0x4) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x810, r2, 0x18) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000980)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000a80)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000ac0)={r8, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/04/01 07:00:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/user\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x9}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r1, 0x5}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=""/206, &(0x7f0000000200)=0xce) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@remote}, &(0x7f00000000c0)=0x8) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000400)={r1, 0x4}, 0x8) dup3(r2, r3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff}, 0x20) ioctl(r3, 0x9, &(0x7f0000000240)="abc1d5cdb13d7d15545a09c8bfd44a751f9dddac680ed527c713beef86b45f5a24cca47622321077f92368cf4cb48e2a8b8fd10211ebaac6c41c126f94166105e6e64411d2ad4dacf461dc3bb1700c91cf1ff1fafd42028a912c358103d341cb25906f529b306026265abe280f") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/01 07:00:35 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)="28f5ea215b5c73797374656d2d65746831747275737465c86b3ca612e1eef773656c696e7578261207f629e8ab8801089a167c0f4be16013e5743b694eb3e6af22aeb6c60a17b9014c0df2a27fb023b603009897d93fd2ea00b5bea5ff5bcdc1905bd098877da7e4eb34d119c96f8c10b6dfbee10265d81e58e060262dc76f3e3e23407dbd09eae69108d8826388bfd5d4c85898b8a3e4917548a04211dee312e1f3a747da918076f4f8a5100644e9f35284aa1bb8a53b0000000000000000000000") connect$bt_rfcomm(r0, &(0x7f0000000340)={0x1f, {0x7, 0x1f, 0x5d, 0x6, 0xffffffffffff0000, 0x7fffffff}, 0x8}, 0xa) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00000003c0)='syscall\x00') ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000400)={@host=0x2}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0x5, 0x27a, 0x3f, 0x5, 0x8, 0x1f}, 0x69, 0x100000000, 0x0, 0x9, 0xffffffffffff7fff, "37cac2008c4c5bf2115b06b557477d82799d53b400fb48bee378500f15bba143ecce1f3b47626157faccc0bb75e8881d739c4ae1f07f6da4a482825500fc03f91bfd5dd45d8ef24f9b1946103ac4fb5ae2481e67a88a53cf58bf7d37e2931c3411cac7cf409ec77c7fc6fe9d75879d091ead0c826ed866e9a0cd0ed66d76d9de"}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x2) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000300)={0x0, 0x6dd980, 0x6, &(0x7f00000002c0)}) 2018/04/01 07:00:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/33, 0x21, 0x20, &(0x7f0000000080)={0x4, 0x7fffffff, 0x2, "b77ccf8ccd0f"}, 0x10) add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffffc) 2018/04/01 07:00:35 executing program 7: r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) 2018/04/01 07:00:35 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000080)='\x00') pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/04/01 07:00:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042da88581e6e599a5591e6c88ae32e7ea6697b93d32112b2bcaad72a"}) 2018/04/01 07:00:35 executing program 3: r0 = eventfd(0xfffffffffffffff9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x41, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1e) fcntl$setsig(r0, 0xa, 0x10) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x604, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) 2018/04/01 07:00:36 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000300)=0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x6, 0x2}, &(0x7f00000002c0)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'bridge0\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="060002000a000200aaaaaaaaaaaa000054a996efc125e4d59f181f0ec430933968a9da2d5d67b31998659c1159f54e77812d2187451ca4e84efda3fa438d679b12429d52a677a5b298b4f4f1a849d5ad39246dbc7b3e8532382212024977cacf5a24dbbef209faf27190"], 0x2}, 0x1}, 0x0) 2018/04/01 07:00:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) close(r0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x4, @time={r2, r3+30000000}, 0x1, {0x5d1070af, 0x5}, 0x3, 0x1, 0x80000001}) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/01 07:00:36 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000bbb000), 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f00004ea000/0x4000)=nil) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_targets\x00') mq_timedreceive(r0, &(0x7f0000000080)=""/47, 0x2f, 0x3, 0x0) [ 123.548302] Option ' 2018/04/01 07:00:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget(0x2, 0x0, 0x4) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000340)=""/142) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x10}, 0xffffffff}}, 0x1, 0x0, 0x800, "b44771bd232850451e4abcd51cbf47e873c73caeaf172177005e49228a92c28511003b73a6ca3b8efd2a084c96d4c54e7f92978db10184c32a71b60bd81f3352469a3787a2711d4abb601390ba9a371a"}, 0xd8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000001000000000000000000000006d3a34b"]) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000ec0)={"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"}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000240)={r4}) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x0, 0xff, 0x1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x15300200, &(0x7f0000000080), &(0x7f000006fffc), &(0x7f00000000c0), &(0x7f0000000300)) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) r6 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r6, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000280)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r6, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), 0x4) preadv(r5, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) 2018/04/01 07:00:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x800000}, 0xfffffffffffffcda) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c62900000000c88a7c2d6f") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0}, &(0x7f0000000080)=0x8) r3 = socket$packet(0x11, 0x3, 0x300) r4 = dup2(r1, r0) r5 = getpgid(0x0) mq_notify(r4, &(0x7f0000000280)={0x0, 0x8000000000, 0x6, @tid=r5}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000740)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000780)={r6, 0x1}) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r7, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, "65b96c4000000000000000000400"}, 0xfd07) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') socket(0x3, 0x0, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r7, 0x0, 0x48f, &(0x7f0000000580)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblcr\x00', 0x18, 0x0, 0x6a}, 0x2c) r8 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x480, 0x42) ioctl$KVM_PPC_ALLOCATE_HTAB(r8, 0xc004aea7, &(0x7f00000001c0)=0x9) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000600)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x24, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x400}, 0x90) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000004c0)) pwrite64(r4, &(0x7f00000019c0)="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", 0x6be, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r7, 0x0, 0x48b, &(0x7f00000005c0)={0x1, 'vcan0\x00'}, 0x18) 2018/04/01 07:00:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) tee(r0, r0, 0x2, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = dup2(r0, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) r4 = syz_open_pts(r1, 0x0) dup3(r4, r1, 0x0) unshare(0x20000000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 123.825104] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:20001 lblcr [ 123.832807] IPVS: Error connecting to the multicast addr [ 123.856191] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:20001 lblcr [ 123.866481] IPVS: Error connecting to the multicast addr 2018/04/01 07:00:36 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xb) write(r0, &(0x7f00000000c0), 0xfec9) r1 = socket(0x0, 0x7, 0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @rand_addr}, &(0x7f0000000040)=0xc) 2018/04/01 07:00:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100020009efb5bb4487090b9f"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x40100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={r4, 0x58, &(0x7f0000000100)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e20, 0x2}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}]}, &(0x7f0000000240)=0x10) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 07:00:36 executing program 2: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000280)=""/40, 0x28) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x200000) r1 = accept$nfc_llcp(r0, &(0x7f0000000140), &(0x7f0000000040)=0x60) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/04/01 07:00:36 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="9a328c40381aba0f6980892d9781bbe4dd3f464d8794bfaf2e25ea857b2a3984d9db34233060f7601039c13263d088d01bdeaf202833fb97ba11cd967c0e913de872b6219766f60e3a020ecfc51b7e652175cdc8dc8aad754de5d0") connect(r1, &(0x7f0000002000)=@ethernet, 0x10) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000e77ffc)=0x3, 0xfffffffffffffe13) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="01020000012000000000000071b5dcd27d73e3fb3798000000002e5540cee168a5a0ac350e7d76de3b4f02c7d8ac6aaca5e6b1a3eb9a8810ade0f12e94d7dbdfa4fa69a055af3dae1efb5908ff90452f1595a6a84a72f8ea76900b1205b382719aa450f7dd8e71666a86ac230d0a839f57e4747b8968216f62e6e5b104fe1b105271d732c3a0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00cb0909000000000000003f48042fa0bfbaad692b59bf5a1e814900000000aba11918fb2669330bfc23a0e0f07cd7ae400221adf7558e8b4a6092a6bab9998b475107922b0ed2e356165c297ac1619b60d57ee52bc1b7e3698b016f8dee609bc5a9db6f"], 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) 2018/04/01 07:00:36 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000001040)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x3, 0xe2}) 2018/04/01 07:00:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="8068af50e34672fbc29dabcfd455ec2a57220d3a0ee03285caf69add2db8dafc1a9865eb5cab71409eb7a69a2f811186a58b4611dd1061c1c35433ec2f317efe5fd0d5b239cc67a6f783ba38795674e4c15ae38ee5", 0x55) 2018/04/01 07:00:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000300)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bced3eb6b24d57efa980b280c7d05ad3ca2422c7d5355d904796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b81b6799f300e9efbcb5ce53c51858c39ec1f5814b0c840b7a9034522fd8ef47f4caf4cb1fec63a722a72d84a00a7ac7ce63d8aa75080cf5c08cce65ce3e79e5d1881bbe79c89da0580e4cbc053353b030c2fabde292e4ea7ee12a55b633269fe57bd21be10c6380f0c6f5b5bf4eb59a70a9f4b34e3cefbd91e5d70ed8b87cea6f4f35a38a244c038c9d55f5428e3f", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000001c0)=""/13) 2018/04/01 07:00:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000740)={0x7b}) 2018/04/01 07:00:36 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)) write(r0, &(0x7f0000000040)="4a9c64d84b28d6df4894eab1e7bc8660827aa6c217354dd592217bb9895de427a993dc0dd16f7a5b1876674a9ab4a7bcea4b315d83e92785fcd4", 0x3a) 2018/04/01 07:00:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x13, 0xb3, &(0x7f0000000040)="b46dce894ef0327f9cd3696d2740c9760bd419e07569f62043bb7bfc3945c38ce52a7380f526e817ae07d3d82f5af9816f008aa99f952ba08190bd6fded6d8f27cd426880a4500f884dcd1548857ac98f86feb8ada8baac0e9eb745e3c10c05748dd59855cd6705f04527c10c9290a4a5c69d381749bdd1884f790aed093b455d23071a091d1a0c935b2c671660717aa2c07ff0acdef286fda2f9d69b12d2bf902f42690ec259db1f76255f9fafaa93aa19fa3"}) preadv(r0, &(0x7f0000b78f90)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0x8e}], 0x3, 0x0) 2018/04/01 07:00:36 executing program 5: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) accept4(r1, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80800) 2018/04/01 07:00:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sm3-generic)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x0, 0x4c5}, &(0x7f0000000200)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="8bc1f819d18727fc903b93349303a527634362c3d6f0146d974d1092059995aa41005d5c83d41cc4b6efad86636a51a450329d96bcacb186536c7124e1307a9721", 0xfffffffffffffe6a) 2018/04/01 07:00:36 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) openat$cgroup_int(r1, &(0x7f0000000080)='notify_on_release\x00', 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x6}, {0x0, 0x0, 0xfffffffffffffffd}, {}, 0x0, 0x0, 0x800000000000002}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x352) 2018/04/01 07:00:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000001300)}], 0x1, &(0x7f0000000000)}}], 0x2, 0x40800) pipe2(&(0x7f0000000000), 0x84000) 2018/04/01 07:00:36 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x4, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='affs\x00', 0x40000, &(0x7f0000000140)="e7043e847572a14b3ea1a1c3c1ffb4b194ad7ff93c6078c11de878918ed77d4db70791633e05ae49ed237e34c33a46efd593fffb4ea9527c6e90b411bb7770c60022f34470299d81b3466644666f87a047585b594c3655d94913369d67843bcd7a18af5834b9e8b89c9bdaf055b350edf2dd8083a64dbe5e39eed3a12cfc7bcdebdc12fa99d4ca4495c07eaecd980d30dfb630c30f7dbfbb19d8aee8df7f6f0478a15314ac4e4e0a8a6066792208b161612945cce77889f018f86bef1b0ef585b977dcecd5b6") syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/01 07:00:36 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x80002, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @rand_addr=0x8}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="19d14b0900f0d130bf40486bdcfe15ba", 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'ip6gretap0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r1, 0x1, 0x6, @random="ab9b5ffe84df"}, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x0, 0x300) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000340)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) 2018/04/01 07:00:36 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x80000001, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/04/01 07:00:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000500)={[0x4, 0xa94e, 0x40, 0xfff, 0x401, 0xbd, 0x6, 0x7, 0x40, 0x3, 0x9b, 0x0, 0x3f, 0x3f, 0x401, 0x3], 0x5004, 0x800}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000006c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmmsg$nfc_llcp(r2, &(0x7f00000004c0)=[{&(0x7f00000002c0)={0x27, 0x0, 0x1, 0x5, 0x7, 0x0, "b501df24cb74206c5c4ea558415ab98df28449ffded45730b9e6d089a611c0132089cbbdd36dafa10f647aa3804e6e51d1eab91ad50ecf87673130b7a028f5", 0x5}, 0x60, &(0x7f0000000180)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000340)="54348a325606d8aa0bb00685b387669e3d6552caa85f4f280ee95984e490e44d735ae09359c439bd543c1151f1af31b7a16747ff0d01625d11bf6499c5003a8c913006d823df1776dea87c04099968a2fc4e31491bc418d0cb54dc750a22151305a84766806246793507bab2", 0x6c}, {&(0x7f00000003c0)="8591a01dcd73f201a1b2f04720d944042f1e77c5b66ae73f2a71f9074e6a3dc2f518f812bad02fe5abc20fd233f058c690f501d37c9db7200adae6f6ab70e606f8af2371a66d657e423b833342f0605247a0ed389f43803ee85b7dd0854a9d22db2e4d56c16a712a52ecff8f69bd5db50384957799f4c0", 0x77}], 0x3, &(0x7f0000000440)={0x78, 0x0, 0x5, "6ca375d049b42f0d448936f24012e2d1c70b74dafe576ab9f886aef2893955f33291aecc5acc571416c37f81983ed5e1a1b4aefe25954beebbb8be24ff2e47c740ecf782b3d088ef309126ccb16cdf89a17bac21657f657bf6ff9f2c67a5da85429ff420"}, 0x78, 0xc001}], 0x1, 0x4) prctl$getreaper(0x800000000000014, &(0x7f00000005c0)) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 07:00:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xc0000000023, &(0x7f0000000200)=0xcb, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) read(r0, &(0x7f000033bfce)=""/50, 0x32) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x89, "8361e51e075559d700767e4d11e4b7d8bac89ce586415a63b0566bddece721a97c14eaa3001fb4a6b38ab85b1e428ffe91d5dbb3a4ed3056c95b002a32e66241d0d35c384a34c1fb8532cd19fad15bd71b998b0e188f7bdc5810b8b1e6226a05248eb8cf69a67951e62a4cbe672df6514b9945b6bdf83a4dd83ff69257759f0c0329a81c3cc9c1fc8a"}, &(0x7f0000000040)=0x91) write$eventfd(r1, &(0x7f0000000080)=0xffff, 0x8) connect$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0xe0d0}, &(0x7f00000001c0)=0x8) 2018/04/01 07:00:36 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306}, 0x4, {0x2, 0x4e24, @rand_addr=0x7fff}, 'nr0\x00'}) sendmsg(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="4c0000005200ff2f00e6ffffffe300e902ff8002000000220000000000001005001c0000000000000100013ab682114870000000000000002b2ca654a6610c6aac315d4c1cbc832b0790ed25", 0x4c}], 0x1}, 0x0) 2018/04/01 07:00:36 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="e40f021bb03a9dff"], &(0x7f0000000140)=0xc) socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000458ffc), &(0x7f0000000000)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="247ef2243413c8b1665a271a0e509300", 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) bind$packet(r1, &(0x7f0000000440)={0x11, 0x1f, r3, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/01 07:00:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, 0x1d, 0xffffffffffffffff, 0x100000000, 0x0, {0x806b}}, 0x14}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') r1 = epoll_create(0x39fb10d2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000003c0)=""/75, &(0x7f0000000440)=0x4b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0xa}) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000300)={&(0x7f0000ffe000/0x1000)=nil, 0x793f, 0x3, 0x44, &(0x7f0000ffd000/0x3000)=nil}) 2018/04/01 07:00:36 executing program 7: unshare(0x24000200) unshare(0x20020000) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./control\x00', 0x1, 0x1, &(0x7f0000000340)=[{&(0x7f0000000100)="02aff63ad7f47b454234b32f50b10e0d22325b1b2c96f2fcdc1cb795860c421074b373685d9b091099fabe0daff7ff04973007ce98bf3cc5e86266b71767193142e5ac74f6fce92582b927e088d4e4651c0fb7ecf495856fb8a522dbf62414ee8c391e0af3b264d80b3c4f3e27b10e84513056b7f84192cc9442c8c055bbfa5ecc283cf31e808c5f313a1b8acd5819551fae4eadf9", 0x95, 0x3}], 0x6, &(0x7f00000003c0)=ANY=[]) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f00000003c0), &(0x7f0000000380)=[&(0x7f0000000280)='hfs\x00'], 0x0) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f00000003c0)="7884b9169f469f5a26211a6f7bb5ea98594f56715bf7efb62c65b7a01fb37fc9c113122bf211a735ef77bd5fe158b8ea9ae1e887b01d1665efd553175e90f59f69ec030176b7980b7f7fe46c2e9cad4d953bd875e7195a345693a60ab04fff7dc1e5aed84591f5a0a13e4647ef8516d6177f8bde329caf1fb941cbd391420ed0563613", 0x83) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x8ed7, 0x4) 2018/04/01 07:00:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x83, 0x200000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) 2018/04/01 07:00:36 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x7, 0x10200) r2 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x4, 0x80000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r4 = socket(0x40000000015, 0x5, 0x0) r5 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000e2fb00230000000008000000000000e875d31848"]) ioctl(r5, 0x8918, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000580)={0x0, 0xce, "7eb355ae86fb3dbc9df9d14d7884bfdd2b4f35815b1b0bf295875bfb8766575e3c638d143815901015380f662660d2136116340ee15249b251b041dc4c2600e18d9c9589508e4eedb8e3c0c739b57d462d074c9150b91fe7fe7be54d4f7f405d5e7f1cc5fbc7278282fbcb8d57df8d0880a82397203ca9e58c72699cf91c80773ff3ae0390455d2e5c938613894f299331460e7fed5926a3b9a6a7468f256831b26c469ba960a8c68b2f4d35bc469004064bba510cea920ee557ed7a623b4aab82653e08e03f30f42e37517c0416"}, &(0x7f0000000680)=0xd6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000006c0)={r6, 0x2}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={r7, 0x8001}, 0x8) bind$inet(r4, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r4, &(0x7f0000000240)={&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000200)}, 0x10002) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000280)=0x5, &(0x7f00000002c0)=0x2) keyctl$get_persistent(0x16, r8, r9) r10 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r4, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_X86_SETUP_MCE(r10, 0x4008ae9c, &(0x7f0000000200)={0x3, 0x2, 0x6}) connect$inet(r10, &(0x7f0000000300)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000780), 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[{0x2, 0x6cd6}, {0x2, 0x400}, {0x0, 0xffffffffffffffff}, {0x2, 0xb}, {0x8, 0x40}], 0x5) accept(r5, &(0x7f0000000440)=@nfc_llcp, &(0x7f00000004c0)=0x80) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='ip_vti0\x00') 2018/04/01 07:00:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = memfd_create(&(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000000)={0x43f, 0x2, 0x1, r1}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, &(0x7f0000000040)}) 2018/04/01 07:00:36 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'bond0\x00', 0x0}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040)=0x20, 0x4) syz_extract_tcp_res(&(0x7f0000000000), 0x7fff, 0x9) 2018/04/01 07:00:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0x97, &(0x7f0000000300)=""/151}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r3 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x0, 0x2) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="4d84333445eca8a951986a846c5c47b68503b6b9bfb9194d56959e784903d6fce785e33be7c12ba8fda1307fecc9f8c7791333cef05561", 0x37, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='cpuset\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, 0x0, r4) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000080)={0x10001, 0x0, &(0x7f0000ffa000/0x3000)=nil}) ioctl$TCXONC(r0, 0x540a, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x280000, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x10000000, 0x4, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x40, 0x1, 0x1}) close(r0) 2018/04/01 07:00:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0xf7d51acfda300102) 2018/04/01 07:00:36 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)="164690f11220a801a1", 0x1dd2c867a8310406) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="50000000000011000700000088b3d70000000007000000010000008003ffff2400000002004810c10a000000000000000000ac9f68784269391745826f11300b8e7fa8db9f34c3a0de2432621ccfcbc8fcf264846708e4e63cd2fcb1c53a5e2415de2046da762926777f71b523c20dcb9bccfd244c007daf20aeec6a5cb621d26c8785f2b9f427936de49e89910800dd1bae9c7984b8b9825b088cbf47e84ac04c398bcd3e452dfe1d30f1cf4083b4af3e89bf9a5dd5d2003c03fbcc586a93fb0ec706b372add3cf6e45dedb3349e08990983373ec00ce0c4a53d3b75becfa000000000000000000"], 0x43) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x2000}) 2018/04/01 07:00:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"c712a035fadb0d35d002c500", &(0x7f00000000c0)=ANY=[@ANYBLOB="1e00000000000000000000000004000000000000000000001700000000000000000b00000000000000000000"]}) socket$nl_netfilter(0x10, 0x3, 0xc) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/01 07:00:36 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/255) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socket$inet(0x2, 0x2, 0x40) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)={r2, r3+10000000}) 2018/04/01 07:00:36 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000180)) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) keyctl$search(0xa, r2, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r3) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000400)={'filter\x00', 0x0, 0x4, 0xa, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000200)=""/10}, &(0x7f0000000240)=0x78) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000480)={0x0, 0xffffffff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000500)={r4, 0x5, 0x2}, &(0x7f0000000540)=0x8) 2018/04/01 07:00:36 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000005c0)="2f657865000000000000b8608bbe9f61cf5aafac4abd52925af520fd9cb4ae54ebdc756ff7b47567510de0af4f86afd61024ff2149147384aafbe9c1fd9fc828cf9b6232c202fd6627cf5e6e12faf8c4251eed49154432098dcd570dd0505042aaabaafdf50756667a0e215ba6bea09f78914dcf1bb72666109e49def1ab3a052cf6941b160031c35e3e651d2dc5377e60ff0f00000000000021f5abb078cd93340442a037e3eb148d3987f2421583e3f1cab2c668ec6bec4c7196") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x3f, 0x4) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x3ff, 0x6}) connect$ax25(r1, &(0x7f0000000100)={0x3, {"3cbda9174c78ec"}, 0x6}, 0x10) fadvise64(r1, 0x0, 0x8000, 0x400000004) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$void(r1, 0x0) 2018/04/01 07:00:36 executing program 2: r0 = socket(0x11, 0xa, 0x2) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) 2018/04/01 07:00:37 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xf7b7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0x2, 0x5, 0x2, 0x2, 0x4}, 0x98) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/01 07:00:37 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x0, 0x2, 0x4}}, 0x20) 2018/04/01 07:00:37 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000100)="000500000000000000", 0x9) 2018/04/01 07:00:37 executing program 2: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffc01, 0x5, 0xb, 0x88f, 0x0, 0x81, 0x9, 0x7, 0x0}, &(0x7f0000000040)=0x20) getitimer(0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x200, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) 2018/04/01 07:00:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0xb9e, @dev={0xfe, 0x80, [], 0xe}, 0x2}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x1}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x23) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9}, 0x8) close(r0) 2018/04/01 07:00:37 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) accept$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) read(r1, &(0x7f0000000140)=""/187, 0xbb) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/01 07:00:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000009004000000c64682d48fea9c25000000"]) 2018/04/01 07:00:37 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x7) 2018/04/01 07:00:37 executing program 7: r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000500ff0)={0x77359400}, &(0x7f0000275ff8), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x7) 2018/04/01 07:00:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000340)={0x0, 0x7, 0x88, &(0x7f0000000300)}) r4 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x1, 0x200) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f00000006c0)={0x4, 0x0, [{0x0, 0x7a, &(0x7f0000000440)=""/122}, {0x0, 0x97, &(0x7f00000004c0)=""/151}, {0x1f002, 0xd6, &(0x7f0000000580)=""/214}, {0x10000, 0x37, &(0x7f0000000680)=""/55}]}) bind$packet(r4, &(0x7f00000002c0)={0x11, 0xf, r1, 0x1, 0xfffffffffffffff7, 0x6}, 0x14) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchown(r0, r2, r5) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0xcaf) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400), &(0x7f00000003c0)=0x31) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xd63, 0x800) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000deefec), 0x14) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/04/01 07:00:37 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x800000c0045003, &(0x7f0000003ff8)) 2018/04/01 07:00:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = geteuid() quotactl(0x6, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)="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") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7900}) 2018/04/01 07:00:37 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x4000000000800, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000002c0)) sendto$inet6(r0, &(0x7f00000000c0)="b66061fa50f237b269b147b817bfdb9da24f41c5555d0d57e84a6a89a1b8b99ff22e0e8a8aed4b49c2ca010672c692db0c5085c217afe4a2e9bd698dfdb2aba91438c47d2e9b21a8442dbe6c4e6326281131c5ebfd412406c7ee4ea796d27bcde84db98fd59e0c", 0x67, 0x4001, &(0x7f0000000140)={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, 0x1c) dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x18, 0x4d2e, 0x3, 'queue1\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x3, 0x2, 'client0\x00', 0x2, "dd3b22919588caad", "86c49f021ab375a0298ed9fcc9997a2b5fcb5149dcbc5d3b82660a869354b2ec", 0xfffffffffffeffff, 0x9}) 2018/04/01 07:00:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x1, 'U'}, &(0x7f0000000200)=0x9) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/04/01 07:00:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000900)) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000580)=""/90) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) connect$packet(r3, &(0x7f0000002a00)={0x11, 0x0, 0x0, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x20) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4b, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0c6300003a36678842f095eb5b8d4a9c0b2a865c8300e4c3bc068efd34e3fae605690390293986836dd180833d57526cfbcdb5a0f810cd2b64bc55b03265da5599b123710b2d87c418c6aa"], 0x0, 0x0, &(0x7f0000005000)}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400400, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) r5 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00000002c0)={'bcsh0\x00', {0x4, 0x9, 0x8, "73232b7d92be", 0x1c27}}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0xfffffffffffffdd0, 0x0, &(0x7f0000000180)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000340)={0xa0, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}, @free_buffer={0x40086303, r5}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000280)=[@fd={0x66642a85}], &(0x7f00000002c0)}, 0xfffffffffffffffb}}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000500)}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) listen(0xffffffffffffffff, 0x0) acct(&(0x7f0000000300)='./file0\x00') 2018/04/01 07:00:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x81}, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0xfffffffffffffffd, 0x0, 0x3}, r3, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000140)={0x5, 0x9, 0x0, 0x0, 0xf}) chmod(&(0x7f0000000200)='./file0\x00', 0x28) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) socket$kcm(0x29, 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/01 07:00:37 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000400)=ANY=[@ANYRES16]}, 0x7a) 2018/04/01 07:00:37 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16947e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000011c0)="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", 0x1000}], 0x100000000000014c, 0x10) 2018/04/01 07:00:37 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x26) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001) write$evdev(r1, &(0x7f0000000100), 0x0) [ 125.540403] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/01 07:00:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000003c0)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000007fd8)={0x28, 0x4, 0x0, @fuse_notify_store_out}, 0x28) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/04/01 07:00:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r1}]}, 0x1c}, 0x1}, 0x0) r2 = dup(0xffffffffffffff9c) r3 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000240)={0x0, &(0x7f00000001c0), 0x2, r3, 0x2}) gettid() r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x60043}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r4, 0x20a, 0x70bd2c, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044000}, 0x40000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002440)={r0}) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000002480)={@in6={{0xa, 0x4e24, 0xe2, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, 0x3, 0x7, 0x81, "b5e7eb8e468c5f9339b9e9f9201199829961f970b2648463f6645ea6e1b782df07071ca9068c9b387a4184715a26646295d7a5977c940f39e118b361bdbe264c7da47c3578c1efbf94d68467384690d7"}, 0xd8) 2018/04/01 07:00:38 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) r1 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x2003, 0x0, 0xffffffffffffffff, 0x0, 0x8042) write$fuse(r1, &(0x7f0000000100)={0x28, 0x0, 0x8, @fuse_notify_inval_inode_out={0x3, 0x7, 0xfdd5}}, 0x28) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/01 07:00:38 executing program 6: r0 = socket$inet6(0xa, 0x807, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) socketpair(0x2, 0xa, 0x5c, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xa4, &(0x7f0000000100)=[@in={0x2, 0x4e22, @rand_addr=0x2}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e22, 0x0, @empty, 0x80000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x1ff, @dev={0xfe, 0x80, [], 0x18}, 0x8ff9}, @in6={0xa, 0x4e24, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0xa406}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r3, 0xffff}, &(0x7f0000000280)=0x8) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000002c0)="3567d79763622e69e38322a084fef9d2962a2d3b9ece45a57921cd85a21255a5b615b3d0ef776fb95dd4d93812d80738151dcca11bce9a541b6a8ea23778448ab06c94fe44563683167496f707e723cbad4c400ba6a099d6e27f116019fb1752b1ef68674d8d61934555040d1844ddd3d2ed1737e369bba3f8e89f345bd3") 2018/04/01 07:00:38 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f000000b000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff85, 0x10}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) 2018/04/01 07:00:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x314, &(0x7f0000e14f8a)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = open(&(0x7f00000006c0)='./file0\x00', 0x100, 0x150) name_to_handle_at(r4, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x17, 0x6, "9a7a386bc60e6f2f85d700ba9a143a"}, &(0x7f0000000780), 0x1400) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000680)=[r7]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000640)=[r0, r1, r2, r3, r5, r6, r7, r8, r9]) 2018/04/01 07:00:38 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x3, 0x8}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x3, 0x4, [0x8001, 0x7, 0x9, 0x2]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x57, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/01 07:00:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x31) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000180)=0x8) 2018/04/01 07:00:38 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) futex(&(0x7f0000000300)=0x2, 0xb, 0x2, &(0x7f0000000340), &(0x7f0000000380), 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x6) [ 126.532346] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 07:00:39 executing program 7: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0x6e, 0x40000041, &(0x7f0000000340)=@can={0x1d}, 0xfffffffffffffe9e) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="00000000e8ffffff001f899b66df070072e4a298d61c2759751de0920f639d4fc3c87d983557c195da413e6713a95722f4ec0c3633624e3084e7060c2d7f02f51c8cf23f790e3ecf5c9dec1b2172c0a387684b9324a1e2bbadfc2914d5a4232ac251083f31c62ff46fff6ea6fc0372f9091359e8118db5a0d903160a6df0dc55182461b5c7b42eb7b8c8c0315275285256ad3de1e34f1d8aa4b88c038d4de997d81a836a3eccac61fb1afc497c918891b080d7ebd4a29e21522d6916159921702305116f05f51b5bdc447fd1951102ae3ea34cf50c8e932182c60479ad91eb1f8100c804033f62bec6d43ba08d7471aa"], 0x1}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x6d7ed500, @mcast2={0xff, 0x2, [], 0x1}, 0x1}]}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000800)={r5, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000700)=0xffffff25) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r6}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00000006c0)={0x0, 0xffffffffffffffff, 0x18}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000600)) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r7, 0xc0045520, &(0x7f0000000240)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r8 = socket$packet(0x11, 0x4, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={"f00069640865708700", 0x2000022001}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) dup2(r3, r0) 2018/04/01 07:00:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) write$sndseq(r0, &(0x7f00000001c0)=[{0x0, 0x30c8, 0x80, 0x7fff, @tick=0x3, {0x8, 0x7}, {0xffffffff80000000, 0x7}, @raw32={[0x83d, 0x6, 0xfffffffffffffff8]}}, {0x5, 0x9, 0x3f, 0x3, @time, {0x0, 0x8}, {0x800, 0x6}, @raw8={"9ab07ab8a7ad8a5adb1ef740"}}, {0x3, 0x1, 0x4, 0x9, @time={0x77359400}, {0x1f, 0x3}, {0x4, 0x9}, @addr={0x8, 0x7fff}}, {0x7f, 0x2c00, 0x80000001, 0x170, @time, {0x897}, {0xfffffffffffffffd, 0xf0}, @time=@tick=0x1}, {0x7fff, 0x7ff, 0x39e7, 0x4c, @time, {0x80000001, 0x8}, {0x10000, 0xffffffff}, @quote={{0x3f, 0x4827}, 0x4, &(0x7f0000000080)={0x80, 0x100, 0x7fffffff, 0x80, @tick, {0x2040000000000000, 0x1}, {0x8, 0x4}, @quote={{0xd5, 0x3}, 0xffffffffd59bad95, &(0x7f0000000040)={0x9, 0x3, 0x236b, 0x8, @tick=0x100, {0x10001, 0x1}, {0x7, 0x1ff}, @connect={{0x9, 0xfc93}, {0x101, 0xe5}}}}}}}, {0x8, 0x9, 0x0, 0x7fffffff, @time={0x0, 0x1c9c380}, {0x9, 0x10001}, {0x6, 0x5}, @quote={{0x8, 0x1}}}, {0x9, 0x9, 0x8, 0x8001, @tick=0x2, {0x8, 0x4}, {0x7f, 0xff}, @note={0x1000, 0x0, 0xa44, 0x8, 0xffffffffffffff81}}, {0x0, 0x101, 0x8f49, 0xffffffffffffffff, @time, {0x8, 0x1ff}, {0x5, 0x9}, @addr={0x4, 0x57}}, {0x1f, 0x7, 0xce1d, 0x4, @time, {0x4, 0x4e66}, {0xa3f6, 0xcb18}, @ext={0xef, &(0x7f00000000c0)="35823c912d124e52c10c7370a31fda744a16f2acf43c99e3dea0272e6b3bc17f8ad8284954ce3a1874d99db32f988ff634ea5448c10348f21c9b4a566369d34fbd0e3c40416ccdd4e600a1170164b6fa8f9643eda85d12e2907689f4a12b906e3c1c3ccb5c0442b0cf72e4490134d0aeb315e0c561eeb199d3a81e470cf778da3046b142e32e7b1bf4984d4531a0225fe509fe0913df1e0a3949aee332872f8dd7f4a526e8d302f9cb93172d19528fd47f85f153f3783c68bbce7ce534460bf029a9806944be1fc0ea31ca24d6eb4f265a1d1bab80636decb1c25b828b3f5c3f2bef6bd827f4cbe7d65aae4938b895"}}, {0xa3d2, 0x7, 0x7, 0x52f0, @time={0x77359400}, {0x0, 0x7}, {0x2, 0x31}, @raw8={"4170ab19abaaaf097e7cfc00"}}], 0x1e0) write$sndseq(r0, &(0x7f00000028ef), 0xfdf0) 2018/04/01 07:00:39 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x14002, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000100)={0x15000, 0x108000}) ppoll(&(0x7f00000001c0)=[{r3, 0x2002}], 0x1, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={0x6}, 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001d00ffff0800000000000000050000006a8d12b3af11ee03e0bc678d5b7f905718b78df3be64c750b2c84699f206ec9de647e288cb0e9c5013f39c199a57e1a18cbfd139c584b02226cee0a0ea65691148e562496325349d74466a1b2231c56fa24d03d7c9672d47edfff4193b01db39901f842e5b2c975bd718044d079f79e65da957000b"], 0x1}, 0x1}, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r1, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) writev(r2, &(0x7f0000002700)=[{&(0x7f00000003c0)="d9c625b1feb0cde922c484a85da039c9f0897abb117c8e396493c6fc70b049776b7e44a5807566874e51f0914c29450997056395833f7ee398cc94a3896be9bac4f71ccb9226a411cdf27a4a0fdc7d1959e71b8acfa14b6e0af1851816bffaf76627c52d2300d5ed0740ee76afbf8e7220982aecb4dfd418adfaa935390b516f0d49df61efd23e9c3ff4ec97964e52f0e86e08865e4b53af0daab4162e5dd0365a4a09a66c2361e34ae69aae1586426d89ae6fe384a0430d0f8a84732c39472d0a068b9e88fe7283cc", 0xc9}, {&(0x7f0000001600)="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", 0x1000}], 0x2) r6 = socket(0x40000000015, 0x5, 0x0) ioctl$int_in(r6, 0x2000005421, &(0x7f00004cfff8)) sendto$inet(0xffffffffffffffff, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r6, &(0x7f0000f24000)) close(r6) listen(0xffffffffffffffff, 0xff) getuid() ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000000180)) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f00000000c0)={0x40000000, 0x20, [0x9, 0xe21, 0x7148, 0x6f9, 0x1000, 0x10000, 0x8, 0x5]}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000200)=0x0) ptrace$peek(0x1, r7, &(0x7f0000000240)) 2018/04/01 07:00:39 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80, 0x101000) ioctl$KDSKBLED(r0, 0x4b65, 0x9) 2018/04/01 07:00:39 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup2(r0, r1) rt_sigsuspend(&(0x7f00000000c0)={0x20}, 0x8) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getflags(r0, 0x3) r3 = memfd_create(&(0x7f000032cffc)='dev ', 0x0) ftruncate(r3, 0x41001) connect(r1, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80) sendfile(r1, r3, &(0x7f000000a000), 0x2) r4 = accept4(r3, &(0x7f0000000100)=@alg, &(0x7f00000001c0)=0x80, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x6}) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000280)={0x1, 0x1, 0x8, 0x6, 0xf6}, 0xc) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x3}) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000002c0)={r6, r5}) 2018/04/01 07:00:39 executing program 3: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') timer_create(0x0, &(0x7f0000477fa0)={0x0, 0x0, 0x1, @thr={&(0x7f00004e1000), &(0x7f0000bb4000)}}, &(0x7f0000b01ffc)) timer_create(0x0, &(0x7f0000000180)={0x0, 0x1f, 0x1, @thr={&(0x7f0000000000)="457f53c663a5d8b7ccd61fedc8d2a92e13f0e077ef6c714ea55de293a6e3286051099e06321f1438b4c849c6df080aa96b2ad3bafaad20ef637d39a9ba1375b9b4228037c4ddc2f51a630e84fcdc93b8c7d2434efe07edc73b1c59d459cd08a1b31d44a5b4d89d648cd123df424502874981b007cb61a2f55296d1dbc9caaad69c8164a92ba7c3ebdfb7e077942fcf133364d456a4c2c9e642078522aa69711dd9005dec83d2f4291d794a9584753a0298bca3534d5b5a876cd237c46f8d289d43deafdea1d9353c78786b0e2b50fb1c33cbf9d4e83b0796cefecde792efc68a6e4c899972ae547390ab08d25fb8c575", &(0x7f0000000100)="108e3c8cf5aaed526d990589ec8b255b797f7f55818e5c215858da4b637ad3364a058dcc9243a41848b5bc44692f4f7007d1b7993c101864996905538b181dc8567dffea9c50aa4e35369deb1d8aa697462330917426c30c4aecfe157101957a05faa20351898c412fed60c295efd8830dbf"}}, &(0x7f00000001c0)) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/97}], 0x59, 0x0) 2018/04/01 07:00:39 executing program 4: r0 = socket$inet(0x2, 0x7, 0x7fe) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000d21c000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000d00000000000000810065727370616e300000000000000000006970365f767469300000000000000000697036677265746170300000000000006970365f7674693000000000000000000180c20000000100000000000180c20000000000000000000000a0000000f000000028010000766c616e00000000080000000000000000000000000000000000000000000000080000000000000000000000000000006c6f670000000000000000000000000000000000000000000000000000000000280000000000000000b03c44a4ab993f21a642a634080000352c6a94ffbc6987f2fc82b348efe30000000000000000006d61726b0000000000000000000000000000000000000000000000000000000010000000000000000000000000000000ff886a0000000000"]}, 0x230) 2018/04/01 07:00:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x10) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x48a1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/01 07:00:39 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) dup2(r0, r1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="e369f4ddce0a4fd7a6b64356bfc0724b98599f1699298b0576f8e724fda5d1291daa198c55bd4664432a6f6cf6fe47e3f1cf32e402bb93b85b7fb200db4bcc55be442983f7321c3fa97288cb9336d8fd364f4bd11a7b41d75e6cfda1e78203e31ff7ad141946be31a7091ce6a39355b733cd5e807f456956be3129ac2b4b3b3e5f6a96029e729d8f06159881ebb06bf1e62794bbbd9e9f3e371354e957e168b07eab8c88878c9650dcdbb49edfa035091de556c7d36ad637c07eee83331ff9a6fab0b745d7b8d1f086b9dc6f428e", 0xce}], 0x1) 2018/04/01 07:00:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="660f017100660f6fb3b0000fc7afd1070fc76c0036cd38ea997ce300baf80c66b8a48d878c66efbafc0c66b8858d000066ef0f00d0640fe475d4d07aa2", 0x3d}], 0x1, 0x0, &(0x7f0000000540), 0xb95024bcdeb65d74) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x1, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x28001, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000280)=0x6, &(0x7f00000002c0)=0x2) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000400)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000300)=0xd000) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000380)=@generic={0x7, 0x9}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000001c0)="640f6785008000000f01c80f015800c4e1fe707be300b8230000000f23c00f21f835000006000f23f8f20f32660f388227b9420a0000b807000000ba000000000f3066baf80cb81201b780ef66bafc0c66ed676565f26467650f225a", 0x5c}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000340)=0xffff, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x80001, 0x0, [0x0, 0xfffffffffffffffe]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000003c0)={0x8}, 0x4) 2018/04/01 07:00:39 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair(0x0, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'ifb0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000380)={'syz_tun\x00', r4}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r5}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000000000000000b100000000000000"], 0x48}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000580)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000005c0)=r6) dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000540)={0x0, 0x7, 0x3, 0xbc, &(0x7f00000003c0)=""/188, 0x8, &(0x7f0000000340)=""/8, 0x90, &(0x7f0000000480)=""/144}) 2018/04/01 07:00:40 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x2, r1}) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000cb4ff8)={0x2}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0xfffffffffffffff7, 0x0, 0x0, 0xbf8, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000003c0)={r3, 0x1}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r2, &(0x7f0000000080)="a5f418e3752adfbb701fb594fd6c53521bde3e332f43cb853966c3b2d13a6ec755f76c1c374a599fe5b9ba0fe4e416ed9986990b2bf38c1f47bceecba26692f90a6ba70eaa5b7d4400e37564c1d3da084594f5533af505b781e840689f7abb1d5fac2ff8bf09f1a8dfb9fbfc2c279e614b62b15be4d43b6bfd1f42d1191fc482d3a47f224b0e9b7f7b39221fa46c84f3df223aaf648168b7c2a2f97e8cffe2baf9c0b4d9d1ab05c533d722bd6413b45f", &(0x7f0000000140)=""/209}, 0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x623, 0x30, 0x1, 0xa1}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)={r4, 0x1, 0x6, [0x9, 0x10000, 0xffffffff, 0x3, 0x6, 0x6]}, 0x14) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r0, 0x6, 0x3e, r1}) 2018/04/01 07:00:40 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000000c0)}], 0x1}, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom$inet(r0, &(0x7f0000000240)=""/59, 0x3b, 0x0, &(0x7f0000000280)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$void(r3, 0xc0045c78) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000003c0)={0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r4 = accept4(r1, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x8000, 0x80000001, 0x8}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000340)={r5, 0x4}, &(0x7f0000000380)=0x8) 2018/04/01 07:00:40 executing program 2: r0 = getpgrp(0xffffffffffffffff) process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/161, 0xa1}, {&(0x7f0000000100)=""/241, 0xf1}, {&(0x7f0000000200)=""/107, 0x6b}, {&(0x7f0000000280)=""/69, 0x45}, {&(0x7f0000000300)=""/146, 0x92}], 0x5, &(0x7f00000008c0)=[{&(0x7f0000000440)=""/62, 0x3e}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/93, 0x5d}, {&(0x7f0000000580)=""/57, 0x39}, {&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000006c0)=""/198, 0xc6}, {&(0x7f00000007c0)=""/252, 0xfc}], 0x7, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001040)=""/4096) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000a22000), 0x4) 2018/04/01 07:00:40 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000029c0)) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002a80)) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002ac0)={0x0}, &(0x7f0000002b00)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000002b40)="6e6574210200000000000000") fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000002900)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000002940)={r3, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r6 = getpgrp(0xffffffffffffffff) process_vm_readv(r6, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/152, 0x98}, {&(0x7f00000002c0)=""/125, 0x7d}, {&(0x7f0000000340)=""/64, 0x40}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/168, 0xa8}], 0x5, &(0x7f0000002880)=[{&(0x7f0000000540)=""/226, 0xe2}, {&(0x7f0000000640)=""/5, 0x5}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/195, 0xc3}, {&(0x7f0000001780)=""/118, 0x76}, {&(0x7f0000001800)=""/2, 0x2}, {&(0x7f0000001840)=""/33, 0x21}, {&(0x7f0000001880)=""/4096, 0x1000}], 0x8, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={r4, r5}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140)=0x200, 0x4) getpid() [ 127.644667] QAT: Invalid ioctl [ 127.660851] QAT: Invalid ioctl 2018/04/01 07:00:40 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x100, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb3ffc), 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x391400) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x3) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000040)="0f8b000000800f2840ca66b8ca008ed866b838010f00d80fc75b002e0f2261c4c17d11060fc728c4c17d119d02000000c4c28104500c", 0x36}], 0x1, 0x0, &(0x7f0000000340), 0x0) [ 127.713327] QAT: Invalid ioctl [ 127.738215] QAT: Invalid ioctl 2018/04/01 07:00:41 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0xc737dd0d5ab08f2b, 0xf9) openat$cgroup_ro(r0, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x4, 0x6, 0xda, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x10000}, 0x8) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="f800000018000100000000000000000000000000000000000000ffff7f000001ac14140000000000fa0000000000000000008000000000000000200000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000002a3e000000000000494570ee00000000000000000000000000000000000000000000000000000000000000000000000000000000009f0000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/04/01 07:00:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000180)=[{r0, 0x20}, {r1, 0x25}], 0x2, 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = socket(0x1e, 0x20000000004, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000200)=0x200) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000380)={@rand_addr=0x2, @rand_addr=0x4, 0x1, 0x3, [@broadcast=0xffffffff, @broadcast=0xffffffff, @empty]}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000002c0), 0x4) bind(r3, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r3, &(0x7f0000000080), 0x153, 0x800000000000080) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x7) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000080)) uname(&(0x7f0000000300)=""/103) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000001c0)={0x2, 0x0, [{0x80000007, 0x4, 0x80000000, 0x7, 0x7}, {0x7, 0x8001, 0x4, 0x6, 0x3}]}) close(r2) accept$unix(r0, 0x0, &(0x7f00000003c0)) 2018/04/01 07:00:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000257fe1)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) socketpair(0x10, 0xa, 0x8001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) openat$cgroup_ro(r1, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000140)=""/245) 2018/04/01 07:00:41 executing program 0: syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x400800) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x6, 0x4) 2018/04/01 07:00:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="b80000001900130201000000000000007f00000100100000000000cbb82b59647be9bdbb00000000000000000000000000000000000000000a000000000000007abd0921ed85c1eecab54489d6643d4d9a458b5f1c06f7e93020", @ANYRES32=0x0, @ANYBLOB="00000000ee000000000000000000000000000000000000000000000000000000000000000000000000000000fc88f84500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) 2018/04/01 07:00:41 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffbfffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x4) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3ff}, 0xb) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000001140), 0x0, &(0x7f0000000380)=""/144, 0x90}, 0x0) 2018/04/01 07:00:41 executing program 5: r0 = gettid() r1 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0xe48, 0x4000) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x200, 0x8, 0x0, 0x200000000, 0x0, 0x2, 0x10000, 0xa, 0xe205, 0x4fbd51e6, 0x2, 0x3e97, 0x8, 0x8001, 0xc6, 0x779, 0xffff, 0x8f, 0x5, 0xffffffffffff0001, 0x0, 0x1, 0x8, 0x6, 0x23, 0x3, 0x1ff, 0x1, 0x2, 0x5, 0x7fffffff, 0x3ff, 0x0, 0x8000, 0x20, 0x9, 0x0, 0x800, 0x0, @perf_config_ext={0x3, 0x2}, 0x0, 0x7731, 0x2, 0x7, 0x626, 0x3, 0xffff}, r0, 0x5, r1, 0x2) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000000)=""/28, 0x1c) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000040)=0x1400000000006) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000140)={{}, {}, 0x100000000}) r4 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000100), 0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) 2018/04/01 07:00:41 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) signalfd4(r0, &(0x7f0000000080)={0x8}, 0xfffffffffffffe05, 0x80000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x31, &(0x7f00009b1000), 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f00000000c0)=""/178}) 2018/04/01 07:00:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) sysfs$3(0x3) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0300040000"], 0xa) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) r1 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x2040, 0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000340)=0x7, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x1, 0x0) accept4$ipx(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8080, 0x0) r4 = semget$private(0x0, 0xfffffffffffffffc, 0x100) semctl$GETNCNT(r4, 0x3, 0xe, &(0x7f0000000240)=""/141) r5 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000004c0)={r6, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r8 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)={0x2, [0x0, 0x0]}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0xffffffffffff67f1, 0x8201, 0x0, 0x3, r9}, 0x10) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f00000000c0)=0x88, 0x4) sendmsg$can_raw(r8, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r7}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) [ 128.730529] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 128.746258] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/01 07:00:41 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x3, 0x84, [], 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/132}, &(0x7f00000001c0)=0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000000340)='./file0\x00', 0x2) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x5) fcntl$setown(r2, 0x8, r1) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000003c0)={r5, 0x2}) ppoll(&(0x7f0000000200)=[{r2}, {r3}], 0x2, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x8) fcntl$setsig(r2, 0xa, 0x12) dup3(r0, r3, 0x0) tkill(r1, 0x16) 2018/04/01 07:00:41 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x80}, 0x0, 0x2, 0xffffffffffffffff, 0x8) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000100)=@mangle={'mangle\x00', 0x1f, 0x6, 0x600, 0x110, 0x110, 0x360, 0x110, 0x480, 0x588, 0x588, 0x588, 0x588, 0x588, 0x6, &(0x7f0000000080), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, [], [0x0, 0xffffffff], 'bcsh0\x00', 'tunl0\x00', {}, {0xff}, 0x3c, 0xffffffffffff7fff, 0x4, 0x9}, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@rand_addr, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 0x1d}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffff00, 0xff], [0x0, 0xffffffff, 0x0, 0xffffff00], 'eql\x00', 'ip_vti0\x00', {}, {0xff}, 0x3a}, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1, 0xa1}, {0x0, 0xf7c}}}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0xff, @ipv4=@multicast1=0xe0000001, 0x4e22}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0x0, 0xffffff00, 0xffffffff], [0xffffff00, 0xffffffff], 'syzkaller1\x00', 'gre0\x00'}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [0x0, 0xff000000], [0xff, 0x0, 0xffffffff, 0xff0000ff], 'bond0\x00', 'tunl0\x00', {}, {}, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xc8, 0x108}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0xfffffffffffffff7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x660) lseek(r0, 0x0, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xef, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000780)=0x3, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000007c0)=[{0xf, 0x100}], 0x1) 2018/04/01 07:00:41 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) [ 128.783676] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 128.815432] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/01 07:00:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000340)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$peek(0x2, r2, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x6, 0x4, 0x0, 0x3, 0x9, 0x8, 0x8, r1}, 0x20) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909ab9ce529e5916bf87620bff4dfe9283191b3eb08523ec711596cad6f39edfcd5218b03ee873e80e0f02", 0x47}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x0, 0x8, 0x9, 0x0, 0x674c}, &(0x7f00000002c0)=0x98) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="9800f5ffffffffffcc0000807823f5608b0000000000ede6f702b52b9079ae2ed0ffff0f8886b0861616700e9800000000cef74cd5be602d6c08c4c95811c5c51deca316794ebe3af6cb9eb421d1208bbc5e55c8047465a0f1488df8f8b6ec3269317a9c2c846d97a8a49705aa9ca32debb685ec68470a084c1a2c5ef4a57c71746407d5613a1eee25b84c8e872d04801d08aceb0fd4e2e55b4bc595969f44fa7cc56052b226f0f627000000ea1524114613035980005c2f7c827be2febaab9378693f381abfc17eb785e22bc234c1b6621db739b2f65d8ea7ba"], 0xda}, 0x8001) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={r3, 0x4, 0x0, 0x4, 0x4bf, 0x80000001, 0x9, 0x6, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0xb478, 0xfff, 0x4, 0x9}}, &(0x7f0000003640)=0xb0) shutdown(r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r4 = semget(0x1, 0x1, 0x20) semctl$IPC_RMID(r4, 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x0, 0x6, 0x0, 0x80000000}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca0636cfd3a226cf6b40bd3c0d982c") madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) connect$ipx(0xffffffffffffffff, &(0x7f00000001c0)={0x4, 0x2e8, 0x0, "0f7287413567", 0x1000}, 0x10) 2018/04/01 07:00:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) 2018/04/01 07:00:41 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x402040, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000200)={0x4, 0x5, 0x20, 0x8, 0x4, 0x401, 0x3ff, 0x0, 0x3, 0x1, 0x7, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x40050007, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r0]]) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x20800) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x3088, 0x153002) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) accept$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 2018/04/01 07:00:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000009c0)={0xffffffffffffffff}) connect(r1, &(0x7f0000000640)=@ax25={0x3, {"2a764e803479db"}, 0xbb}, 0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000a00), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) socketpair(0x1, 0x6, 0x3ff, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000940)={0x8, 0x0, 0x10000, 0x200}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000005c0)={'ipvs\x00'}, &(0x7f0000000a80)=0x1e) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000000c0)={0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000600), &(0x7f0000000a40)=0xc) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00000006c0)={r6, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000980)={r5, 0x7}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x3ff, 0x15d, 0x5, 0x8, 0x100000001, 0x48, 0x6f, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x80000000, 0x8, 0x2}}, &(0x7f00000007c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000800)={r7, @in6={{0xa, 0x4e21, 0x16, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x9, 0x5}, &(0x7f00000008c0)=0x90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x3d0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x19, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz0\x00', 0x100000001}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x2, 0x8808, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x9, 0x8, 0x86dd, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], 0x110, 0x110, 0x140, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xffffffff, 0xffffff00, 0xff000000, 0xff000000], 0x4e24, 0x0, 0x0, 0x4e24, 0x0, 0x8}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001, [0xffffffff, 0xff, 0xffffffff, 0xff000000], 0x4e21, 0x2b, 0x5, 0x4e20, 0x1f, 0x12}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x448) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r8, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r8, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) poll(&(0x7f0000000040)=[{r8}], 0x1, 0x0) [ 128.926135] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING [ 129.839190] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING 2018/04/01 07:00:42 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x22a480) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000000)=0x2000000, 0x2) 2018/04/01 07:00:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000140)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) eventfd(0x0) 2018/04/01 07:00:42 executing program 2: r0 = memfd_create(&(0x7f00000001c0)='proc@+$wlan0ppp1em1\x00', 0x3) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x40, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"d202b999cf8100000000008cf301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0xfffffefa) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xffff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000140)="2f6578650000001cf6f3") flistxattr(r4, &(0x7f0000000040)=""/26, 0x1a) fcntl$getflags(r2, 0x40b) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000080)=r0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00000000c0)={0x80000000, 0x1}) 2018/04/01 07:00:42 executing program 0: socket(0x15, 0x80005, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f0000000000)=0xfffffffffffffd3e) 2018/04/01 07:00:42 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x29c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000eed000)=';', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/01 07:00:42 executing program 7: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x1f, 0x4, 0x0) sendmsg$netrom(r1, &(0x7f0000000700)={&(0x7f00000000c0)=@full={{0x3, {"23205993e92368"}, 0x1fffc0}, [{"14a60ef6f95f55"}, {"6c85364f442c24"}, {"52bc06ba41f854"}, {"4eb9ccddf7ed96"}, {"9784d291b915ff"}, {"194d4d23103a21"}, {"eed087f7614d1b"}, {"a5d06215b9adc4"}]}, 0x48, &(0x7f0000000400)=[{&(0x7f0000000140)="74b8e9c79140b8844bab8eec3580fea47f6a44a5a977c097f276a50bb1391f4c4c092755991ca6f3206ce4be61c82e56e4558beb35c3e6f29891a61fb52da423fe29ced475e58499ea8543054ba81f1f8355421e7386aa463303da416ff496c8494d832f9c25e91c6fb6d96ee1adfed14bc86d91e0fca6471c17beba6f502fa581b7e37d0588d6437a8f689ae48e1c382ccef17cdf74f8ba93a478380afb6f14a7e1554419ad9f80f0dea73b245ca4da0d26591024b97c5e9d767f04bf052e29514a8004ae810a57cc86c8ca015a50b217a4e61756ffee4dbea45e", 0xdb}, {&(0x7f0000000240)="bf142c59f592a3682caa", 0xa}, {&(0x7f00000002c0)="75ff4cf1f109b1e3cdcf18c2b887ecc3f432ecdf1395504efe5f1ef66524a26e7870828cddf189bb6ffa9ba8402cfb1c5ee33620397f71d7c0b17b31629e5e6fc3b398728f0963682988524ebeb7503e96b27f603c09c8bdad2c5d4115f37c0f73eb4ea150d8e601f0a12e17903a0fe41c3fc7caaa64fd7efd8b3ae8e490093d36e03b3160471d809e5cf636fa1ab57f9e5a33be61b961", 0x97}, {&(0x7f0000000380)="d8a86d8d953f695ffa97d53ba2bf7be7413e2714c89b9d9466b27df4511a326de7f3ca4f379c9082975c04a93a723b6daaf8b89b3f3dd5672fa66961f318756e95b5259a35c9e7a61f5dcd5d6f3be1c750ff0c03d32ae436cded350c5a25a19f5dca", 0x62}], 0x4, &(0x7f0000000440)=[{0xf0, 0x111, 0x100000000, "fe6c75192fb752243d09af6f124a9d9a0635a5682993ad288f6bf9e6d1b0aaf75cf5587e4c1b8d21dafea6d2d10a16c715804c58affa6df47087580d6ff34b4fcfad48cbc88236e341556cad7213dbbf8176d5765ff9d87997a5a04fe8346a15d8e4d2b7e7e55592c820b0644b2b4d9eeab7326fd01485bb72087448c94fe367c3a334b1a87b837fe342927450ad9326a7f3f512ddee3a21635dbbfbedb89eb76c4d0d6b54802dd10f7eafc5795fa1e949bbb624acaeb321e09ab25a9d14d470758b5b7a75966a9f6ac406509a7184bfbf9c471da2b8aff3afd5105368333fe1"}, {0xb8, 0x0, 0x6, "608eadfc02f1f3c5445687e3464dba4dd0b27c514486f3931c3c3f1ca5888546cc635b3339649e35438623b9afa731cb792d0b14ed58c3f4165a5ee4883124a7932bff15fb02f47861a3da89a3e713eaa5ff01238321baad2cd74c47fdb91152bf9218229c4d41e2721574763f19ace28e475db724f7a88e99398dfd4bbdccab8485b4e539836975f7da38dc8954ce034bad8d55d5e6bd988660739bcb30e49fa929aec73b27"}, {0x90, 0x112, 0x80000001, "b5217eb415bcaffa42b4c92d2cd0d3e2bef805b5754ce4c98f225ed18fa1bc5e20009d6060918b77d3475ebc92cf60a8655cbf9a93d2fbaf743f0a7ed4a17fa5f56797b8f1221bb5d3423857374d4de294720dc913a1b98a6d03460c4ab0db3d36ca50bc7dd834046c6b507ee4e221ff4ea7ce6c76f4db86e78c76b8"}, {0x88, 0x3a, 0x0, "d2482efc2163f7850f6072e38eff2c62c759a93cf494ae6fd7430561886f51ddc945776ea7adb4881ee1d8da0c5b4825c1177750c34128cb4e6ab283b6d6df7c4cad588c452cc86356b592fe59a854bffdde33026321ab744c37a56b56649030e05ecd75265469ab2eccaa1e7e976c9cfb3ee5df0f"}], 0x2c0, 0x4000040}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000000c0)) 2018/04/01 07:00:42 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='vboxnet0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000140)=[{&(0x7f0000000100)="094da175e87312fa4bb0235bfef7ecdb28d11a1ded8876039b476f1635f25b790c531cb6c0cd55427d1c08491235e3bfba01ee23be2c20261dbd", 0x3a}], 0x1, r1) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x4e20, @rand_addr=0x6eb9}, 0x10) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000080)=""/21) signalfd(r2, &(0x7f0000000240)={0xfffffffffffffffa}, 0x8) 2018/04/01 07:00:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'gre0\x00', 0x4803}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'lo\x00'}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) r3 = dup2(r1, r2) socket$packet(0x11, 0x3, 0x300) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000002c0)={0xcc0, 0x2, 0x2000}, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) recvfrom$inet6(r3, &(0x7f0000000200)=""/149, 0x95, 0x12000, 0x0, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0xc780) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5e, r5}) sendto$packet(r4, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000180)) 2018/04/01 07:00:42 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x9, 0x9, 0x20, 0x7}, {0xffffffffffff0fc2, 0x81, 0x1}]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x7b7) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) accept(r1, &(0x7f0000000140)=@nfc, &(0x7f00000001c0)=0x80) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000080)) close(r0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) sendmsg$alg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000003c0)="a62fab0ccd5aabffabe74f6ddb3ad19d9dc17428c542d693bc98ffdd1fde616dbbdeda5edf3b9ca306f46864c69d4821707eb172be68f0048dcee8856f0706bb5e57d4a213edabb86934e57cba2aa811c40dd5a95e5e4a261d61ea6d869f6cd75fcb6d5d1418df6631a483e7dc38ec0396d55d4b96614644f6cca397450a8a380a6c77aef53c22c2f9e4f270af74f569fc8adb5e221f4e8a3e70c5838051c0a01175c2f853b4379efcd85683e20ccc7a8d46d79a38bd7c536ccf4ff59c9a9ebbcfa780af1b7d778fa51a0f706a7b3add6a227f31b4b6e569bfa5804b75", 0xdd}, {&(0x7f00000004c0)="506e0f16448900c5f1b8d3df9fea41bc276255bdc31c5841fc691c55f4c0a70dea61375bedf49dba79f4f740791fe866a3bb13166dee9a9db53ed211a47b817e2808fd0163b00192effcc3899d47d32dcb9bd6cc9793608b2ebe8fa30fe93309a1da021441fee70c57ba40134b06731fb851ebfdd80bbea11097c13d7ebb3c1d45c5aa626b66466f331c7c04ccce273de94a065cb2733244959a457c76de9c09ef6416858992f969ebda6b063c095912be46d501c242210e5a83a7c04955819bc59a95f5645a35bdadb97ac002346395d3f0a0c07d5b9f47ddcca02357fd7a56dc00d93d3584da5caba7e864bb1f", 0xee}, {&(0x7f00000005c0)="832428b25768f1ae80cd47f9c04d9c6cf073bbda5e34f14a7b7b86e4b889327a3494ce723c18ab28c42c0b1ed52c8c352281d74ccac3b51b25fe7c4aea25ed4df1459b60d5d762968e25cd616a1fc6e7db41f49e17db50cb4cac2ebc967b15671ebe9f4cad2c6031aef03c252883e93f116cb24dd931f773486c6757ec446884c10247ce78468beccb38b290e88d3151c6e8fcf7ca33b7", 0x97}, {&(0x7f0000000680)="f8e62f19b88ddabb063ad327ad3cda2bcc1c5924aa3095f9c724643bee10d64b8902a9421426be796e158943f283fdf7bac2f076440f1570151b7714afedd9788e69247b74fe9360d26f3f54c2", 0x4d}, {&(0x7f0000000700)="db0fa3e746a2a13af59f5dfed5963a0579824f870090ea7decb15e25d497cb1f52774a80a9c5aa50a1f09cd7a7948ab4a764c0b7a9344205687b4e1afc7e837b89ec400a65094ad38ba957c6c5f14f4a249d828f00e1f806c26958", 0x5b}, {&(0x7f0000000780)="873f0888f44d71e784c4a91c99c64a7b524ef23ba9353dcce559a352fec02652cec1b98af22c7932526a65d52dd4e3d6aef151ea82cfdc10694011a16729766a3173f3dd65c15c17945252e5f85d35c3160005e0c2792bb0d1f3d40cd9fe6ae564d06dfc20098baa9b36b5e3b8089e8328402cd6ef55baa1f7d8fb30d093bcf79c793e94", 0x84}], 0x6, &(0x7f0000000b00)=ANY=[@ANYBLOB="90000000000000001701000002000000760000001dc7997b8256882afe147d3d8a37e967e21e6deeee10dab838cd0ef6e964c8665b12f383d351fe713acce7e0b89244590b34dba59a32d878571370b66edf8a85fbfb107108dad09fbeffc6659d99d9e20336e7b8cd00b6f9be7d878903d7689776f15f19c8a2e4374e250a0d2ad007a0fe31b274323c313503ac423fc89f1ec32c6ad5000010000000000000f58a69524a160dd81f5a44193c3411d7e50365cc9efaa3a011fc81d7b67ef5a0a41956fbfadfcae14afb9d1317ca136ac8b69b283a"], 0x90, 0x4}, 0x40800) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0xe000, r2, r3, 0x1, 0x210000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000009c0)='vcan0\x00', 0x10) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000008c0)={0x3, 0x2, 0x6}) 2018/04/01 07:00:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0xffffffffffffff31, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x0, 0x10}, &(0x7f00000002c0)=0x18) 2018/04/01 07:00:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = getpid() r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, r1, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xc377) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x139, &(0x7f00000007c0), 0x0, &(0x7f0000000100)=""/63, 0x3f, 0xfffffffffffffffc}, 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0x6) r4 = gettid() mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) socketpair(0x10, 0x800, 0x0, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = perf_event_open(&(0x7f0000001340)={0x7, 0x70, 0xfffffffffffffff9, 0x9, 0x5, 0xff, 0x0, 0x7fff, 0x0, 0x1, 0x3, 0x6, 0x457, 0x3, 0x5, 0x3, 0x9, 0xb0, 0x40, 0x1, 0x1dc, 0x2, 0x0, 0x8001, 0x1, 0x0, 0x6, 0x4, 0x0, 0xff, 0x9, 0x7fff, 0x100000000, 0x8, 0x7, 0x6ad, 0xffffffffffffff14, 0x9, 0x0, 0x39, 0x4, @perf_config_ext={0x6, 0x80000000}, 0x400, 0xfffffffffffffff8, 0xffffffffffffff81, 0x3, 0x2, 0x6, 0xb75}, r4, 0x7, r6, 0x8) recvmsg$kcm(r5, &(0x7f0000001300)={0x0, 0xffcb, &(0x7f0000001200), 0x0, &(0x7f0000001240)=""/134, 0x86}, 0x2000) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0xb140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002700)='./file2\x00', 0x3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002680)={&(0x7f0000002640)='./file1\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='sysv\x00', 0x0, &(0x7f0000000100)="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") mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00000026c0)='nfs4\x00', 0x0, &(0x7f000000a000)) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x4594dab1, 0x0, 0xc600000000000000, 0x1, 0x0, 0xd53f, 0x80008, 0x0, 0x8001, 0x44d1, 0x3, 0x1, 0x10001, 0x100, 0x40, 0x7, 0x15c000000000000, 0x0, 0x42, 0x7, 0x1, 0x8, 0x1, 0x7, 0x0, 0x81, 0x3, 0x5, 0x4, 0x1, 0x5, 0x7a52, 0xfffffffffffffff8, 0x1, 0x0, 0xffff, 0x0, 0x2, 0x1, @perf_config_ext={0x1ff}, 0x430, 0x0, 0x100000000, 0x1, 0x0, 0x890b, 0x80000000}, r4, 0x5, r3, 0x1) recvmsg$kcm(r6, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000013c0)=""/113, 0x71}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/15, 0xf}, {&(0x7f0000002480)=""/227, 0xe3}], 0x4, &(0x7f00000025c0)=""/61, 0x3d, 0x7fffffff}, 0x0) perf_event_open(&(0x7f0000002780)={0x4, 0x70, 0x9, 0x3, 0x2, 0x0, 0x0, 0x5, 0x40000, 0x4, 0x3, 0x8, 0x0, 0x4, 0x7fffffff, 0x63, 0x3, 0x80, 0x9, 0x468e, 0x10000, 0x11, 0x5, 0xff, 0x20, 0x20, 0x2, 0x40, 0x400, 0x0, 0x5, 0x557, 0x9, 0x9e, 0x3ff, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000002740)}, 0x0, 0x1, 0x4, 0x2, 0x401, 0x6, 0x1f}, r1, 0xc, r7, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) 2018/04/01 07:00:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c000002040614000000000000000000000000000800010006180000"], 0x1c}, 0x1}, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) 2018/04/01 07:00:42 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff4c6d746900000000006f0501000b000100040023ca0000cf", 0x1cf) 2018/04/01 07:00:42 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff, 0x8000000000000001}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x3, r1}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0xb3, &(0x7f0000000200)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r1, 0x89fe, &(0x7f0000000180)={"6970365f767469300000000000001600", @ifru_addrs=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) 2018/04/01 07:00:42 executing program 3: capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000000000000000000b0f62f7aabc9a38f1ebdf533623fae243503b470816eb6ee58b23dfbcaef9c8de3d1994011da1785c12983708ab67e14377a785d13fec2773a6abc36b40d4d698c096fcdc652a57bcc932eeccb189f9aec76bfae7c930bda600302d25647736874dc7b5d6c97dae0bf3635a1d0970b5db58d4e01b4a8ef52ef729657b5e91384208b614d76d6b8cffbf2e025af1b5f2d4e138780e062a7c24b76c9c51be79fa47bd1d440656dd49e318f7c175e9658cf276222f6d32d3863473162e77026a0bb022d1d7dc4f99b6680c50bbdfa33a229b1fb"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x3, 0x1, 0x10000, 0x0, 0x3, 0x5, 0x3, 0x0}, &(0x7f0000000080)=0x20) getpeername(r0, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)={r1, 0x2, 0x1, [0x2]}, 0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0xa835, @local={0xfe, 0x80, [], 0xaa}}}, 0x7fffffff, 0x8, 0x8, 0x8f4d, 0x4}, &(0x7f0000000180)=0x98) 2018/04/01 07:00:42 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) syz_open_dev$sndctrl(&(0x7f0000000480)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x52008) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40800) 2018/04/01 07:00:43 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4141, &(0x7f0000005e0b)) 2018/04/01 07:00:43 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f00000000c0)="44d616e514c7aaa984b220c45941870921a3d7a6579b", 0x16}], 0x1, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) memfd_create(&(0x7f0000000000)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x3) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) writev(0xffffffffffffffff, &(0x7f0000041000), 0x0) 2018/04/01 07:00:43 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000000140)=0x10) r1 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) fdatasync(r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000200)="260fd1dfb9a00d0000b800000000ba000000800f3064650f0866ba4200b06eee0fc7aa55410000653ed85f000fc7ae86330000c4c17d28ac573df0c0270f07656567640fc71c", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) 2018/04/01 07:00:43 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000002000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000240)={r0, r1}) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100), 0x4) 2018/04/01 07:00:43 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r1, &(0x7f0000000040)=""/91, 0xff53) 2018/04/01 07:00:43 executing program 5: r0 = request_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x1f) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79}) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00000003c0)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000000c0)={[], 0x100000}) 2018/04/01 07:00:43 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/01 07:00:43 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/04/01 07:00:43 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000ec0)=@nat={'nat\x00', 0x19, 0x5, 0xe28, [0x20000080, 0x0, 0x0, 0x20000270, 0x20000d80], 0x0, &(0x7f0000000040), &(0x7f0000001000)=ANY=[@ANYBLOB="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"]}, 0xea0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) gettid() pwrite64(r2, &(0x7f0000008040)="9a", 0x1, 0x0) sysinfo(&(0x7f0000000080)=""/44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 131.115158] QAT: Invalid ioctl [ 131.131109] QAT: Invalid ioctl [ 131.144629] QAT: Invalid ioctl [ 131.156893] QAT: Invalid ioctl 2018/04/01 07:00:43 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x56, &(0x7f0000000fa2)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "6e24cc323fd9ded6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb44"}}}}, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0}, 0x14, &(0x7f0000005000), 0x0, &(0x7f0000000000)=""/145, 0x91}, 0x0) bind$packet(r1, &(0x7f0000005000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) bind$packet(r0, &(0x7f0000001fec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0xfffffffffffffdc5) r3 = semget(0x0, 0x3, 0x508) semctl$SETVAL(r3, 0x1, 0x10, &(0x7f00000000c0)) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaa00ff00000000000008060001080006040000aaaaaaaa00ff00000000ffffffffffffffffffff1aae628de7d085edfc3db989f2b099ff4a7344ac5e3325fcc8647af58c513a53eb205c3980f73676f619f8a2fbd9c098ca58634398141e284e593952c521f155131539bacc356040beed764b76f299320b3179caba00bafa3a35628cc8d9d6e7aad9d8b01195af3276f5bcbe732ed02bdb6304208f4076e70784665080c2297887e899a2b25f4023241b1f79d2e77c07586f1b0c"], &(0x7f0000003ff4)) syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000200)='./file0\x00', 0xfffffffffffffffe, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000240)="0a244fdfac42e2e6aaa9af914567bd131c6718b799f31959b6", 0x19}, {&(0x7f0000002000)="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", 0x1000, 0x2}, {&(0x7f0000000280)="68922fbe2fdc014cc9c0e5fc1fc4c65e64ddce00deb44bb5aa", 0x19, 0x7f}], 0x2000, &(0x7f0000000340)={[{@usrjquota='usrjquota', 0x2c}, {@tails_on='tails=on', 0x2c}, {@tails_small='tails=small', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}]}) 2018/04/01 07:00:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/57) 2018/04/01 07:00:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000300)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={'ip6tnl0\x00', {0x2, 0x4e24, @rand_addr=0x400}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="c50000000000000002004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000145400000400000002004e220000000000000000000000000000000000000000000000000000000000220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e214bcd141100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) [ 131.162449] QAT: Invalid ioctl [ 131.171969] QAT: Invalid ioctl [ 131.185116] QAT: Invalid ioctl [ 131.196361] QAT: Invalid ioctl 2018/04/01 07:00:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) 2018/04/01 07:00:43 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x7, 0x2, 0x10001, "cd0eb6f03a7db28f337b46f4d4f92fd0e29d12460118b3143892e7eb52cf1be063a481526684a84102a7ffca3c7c95d4ccab4102b9264a281531260d271a12", 0x35}, 0x60) connect$inet(r0, &(0x7f0000809000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 131.223597] QAT: Invalid ioctl [ 131.245311] QAT: Invalid ioctl 2018/04/01 07:00:43 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001", 0x33, 0x10000}], 0x0, &(0x7f0000014300)) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000240)=[r0, r1, r2]) 2018/04/01 07:00:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000180)=0x7) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r4 = eventfd2(0x0, 0x80801) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000001c0)=""/215) connect(r3, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2}}, 0x80) sendfile(r4, r3, &(0x7f0000000080), 0x10ed5b) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000340)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x489}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000300)={0x0, 'tunl0\x00'}, 0x18) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000440)={0x79, 0x0, [0x16, 0x7fffffff, 0x6, 0x6]}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140)={0x5}, 0x4) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0xfffffffffffffffa, &(0x7f00000000c0)={0x6f}, 0x8) write$rdma_cm(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="c151740eb2330b3281d8dad3d1be2f02818001920948e66e31bde0e878e06702c2a5ac0d4ec934245aefbfc10ba7"], 0x2e) r5 = getpgid(0x0) tkill(r5, 0x5) [ 131.270563] QAT: Invalid ioctl [ 131.283358] QAT: Invalid ioctl [ 131.295618] QAT: Invalid ioctl [ 131.305803] QAT: Invalid ioctl [ 131.312590] QAT: Invalid ioctl [ 131.315973] QAT: Invalid ioctl 2018/04/01 07:00:43 executing program 4: modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x7fffffff, 0x98000) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) membarrier(0x10, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x402) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x3800000000000, 0x40}, 0x0, 0x4, 0xd2c, {0xffffffff, 0x87ac}, 0x500000, 0x8}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0x9d, 0x90000000}) 2018/04/01 07:00:43 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400000) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="646f43226e76972bb00774d449eb1e89662b4b7a87ee2d85ec48591b360e0ae37e00765ca2b11b9be17d83910810f2edcf4934a91146b66ac621b550c6d3bdcab8c55b068e654507bfbd9e3fff29156636bc47826f1fa1e79798621ffb751d4fecc94c3657a62c64d31ae5f1d7e2017ab823908e1ef4fa5cb4527a78f8e43888ae6915313e9a187a949238ae22b29862d5c14f6b5752e3659fe962fdd8bbd49b45bd9e4e81f221f1c6c11c41830ff5de4441022a2ac4caf2ec763d791a4bd347e2717bea7c1f49659213c2a6eb79afdb7b18de11604227ee2fd94c8de4e279fab7caeca1b7f32941e322", 0xea}, {&(0x7f00000001c0)="819aa887c56b665b840a433bf21296565fe9115f3a86eb63b61fb9213fa285be13343e2aaaad93b564fd315282d5a2a5684bb34bd932b1d98ea38aab466bc835b6cc956a8f111ccde328418bfb63fc333b4078ee45e30f4f7cd1f5b1b6327593219953b1e7ec0da07c506daddfdf470447412141eff5874ad5e87454f55ec5485d6d1aea68e2f606632c6724a66c50124c6302e13b712caa294555e4dd39d2697b21a93b10995ad6720412f14b48e47ad1e1403d09c2753fa5b0c6ca17f935220ca389f5958786145a7d7264dbc2376bb575fb5e162d2877e0a9f942bb86173e402664761eabcf78e939412cbb", 0xed}, {&(0x7f00000002c0)="5c2133e1484aa0d77f1d80cdca0d535fda3b4547ccd3671686e9819c06f9bcf0f5087119730f8359b95b8f2895b37f35a134b65f6cd8e378fd124d127f3fe8c3747273ba87a74c731e18a14982a987449aa2292a08f301ed8a2cbb2b7fc7bfed27550c7b5a0369b2447329ebf7eb66fc36da223558edb783632e114358560f9d4565fe", 0x83}, {&(0x7f0000000380)="202a0f7b17147c1db454b390ef66ca876c3b6f0e39026e619c4e7afc56685199ebdf3e98b77ec849a129fd59223e51d12a701b3ef0dfb01b059389993d38ec61016ba0e83cb80cd2aee988e4a3e74876f95045e45f47985d637a18319829f376bfe1bddeba87e1457fc1b40f4eb6f0b481a7bb466bdb05ad9436fe0f2278af13df33dc0d1202b3d5bff3e2a50eb995b60a990b2fd100e56db46f51379610e18c8972b597790a7263c715fe7404fd505db511ad837d2681", 0xb7}], 0x4, 0x0, 0x0, 0x800}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)) [ 131.319712] QAT: Invalid ioctl [ 131.323429] QAT: Invalid ioctl [ 131.327113] QAT: Invalid ioctl [ 131.331388] QAT: Invalid ioctl [ 131.334850] QAT: Invalid ioctl [ 131.346894] QAT: Invalid ioctl [ 131.364921] QAT: Invalid ioctl [ 131.384123] QAT: Invalid ioctl [ 131.397234] QAT: Invalid ioctl [ 131.446279] QAT: Invalid ioctl [ 131.452776] QAT: Invalid ioctl [ 131.462903] QAT: Invalid ioctl [ 131.467081] QAT: Invalid ioctl [ 131.470458] QAT: Invalid ioctl [ 131.473802] QAT: Invalid ioctl [ 131.477129] QAT: Invalid ioctl [ 131.480535] QAT: Invalid ioctl [ 131.483817] QAT: Invalid ioctl [ 131.487088] QAT: Invalid ioctl [ 131.490401] QAT: Invalid ioctl [ 131.494191] QAT: Invalid ioctl [ 131.497399] QAT: Invalid ioctl [ 131.500620] QAT: Invalid ioctl [ 131.503846] QAT: Invalid ioctl [ 131.507074] QAT: Invalid ioctl [ 131.510270] QAT: Invalid ioctl [ 131.513482] QAT: Invalid ioctl [ 131.516688] QAT: Invalid ioctl [ 131.519906] QAT: Invalid ioctl [ 131.523120] QAT: Invalid ioctl [ 131.526331] QAT: Invalid ioctl [ 131.529531] QAT: Invalid ioctl [ 131.532737] QAT: Invalid ioctl [ 131.535945] QAT: Invalid ioctl 2018/04/01 07:00:44 executing program 7: socket$inet6(0xa, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000740)=""/68) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="74727573748039642665637572695c792ec795c3dc6e7578003233cdbbe3fce14c2c0102306c126eed6b6e5248fc2818e0b0d840450bef5e005d8267a36ffa184212a897d2aa31826f8bc816ae0283b869d4461b954bc7b124a6d52fd2dd90d43d3b2298c7d6173fc5e13d2434983398fb29e88e9358c691dd5d434c7c6802e3369ff7654a7ee9549314169ab8508ba0108a83313f673287d5acd4ff6de23019864f75d89af4760bdaf781d746c58b8a24703d81ea42d284f5105f381779e3d315d5e0c6d035d2a21420966a536e9c031a093a79a7"], &(0x7f00000007c0)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200) r7 = dup3(r6, r5, 0x0) io_getevents(0x0, 0x9, 0x800000000000213, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)={0x77359400}) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r5, &(0x7f0000000100)={0xfffffffffffff795}, 0x286, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000280)) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000180)=""/211) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000440)=0x8001, 0x4) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000540)=ANY=[@ANYRES32=r5, @ANYRES32=r7, @ANYBLOB="0500030000000000", @ANYBLOB="030001010200ff07030000000b04000094b08c59df7f03952e17a1bd5ab165cfe5a7880a5ca3db4a2f0a029dadb796c5c8075ebdde5ffc4cf21b9958e08b09f8970c7da55b7a4b4c1a6a06fb1d6201eaad"]) mincore(&(0x7f000076a000/0x1000)=nil, 0x1000, &(0x7f0000000640)=""/167) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000080)={0x0, 0x0, 0x100000001}) ioctl$sock_SIOCADDDLCI(r7, 0x8980, &(0x7f00000002c0)={'bcsh0\x00', 0x5}) r8 = userfaultfd(0x80000) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/01 07:00:44 executing program 6: socket$pppoe(0x18, 0x1, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2800, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f00000001c0)="272ad37416279ab8b1a70b24f7a079039a77214a37b806719792e38d402b3b324a47d08ac032c66870d7c6b13422ca8e2ad2e767e20ba820410c6896f6d425ad209e194efd623c49c7e7f7ee3851f1213e19f07b149a693e9ea257196340c0a7019cbcb2be6e74deeec9f4cfe9f8d1f383b6ca651132db2ad794c2b50c490790103583f3c2033929da142c16e4ea7abf042e30604bb36730d4e18b405a04cda99446879fa8706a67a1d897330be90d65ffba3661d6f3af216e", 0xb9) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)={0xffffffff, 0x10, [0x7e, 0x1e15, 0x0, 0xffffffffffffffe1]}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x741}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) symlinkat(&(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000300)='./control\x00') io_setup(0xa95e, &(0x7f00000002c0)=0x0) io_getevents(r3, 0x97, 0x3, &(0x7f0000000340)=[{}, {}, {}], &(0x7f00000003c0)={0x77359400}) renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 2018/04/01 07:00:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x401}, &(0x7f0000000300)=0x3) 2018/04/01 07:00:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_vs_stats_percpu\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x4000000, 0x2a) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00') 2018/04/01 07:00:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4327f9ad, 0x1f}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1c000) rt_sigreturn() r2 = creat(&(0x7f0000000180)='./file0\x00', 0x104) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000001000000020000000000000000000700000000000000000000000000000000518d0000000000000000000000000000000000"]) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x100000001}) 2018/04/01 07:00:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="e047000001000010e00600000000000000000000d6010ae45e3c1d7ba67f75d0e883fc750d86"], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x9be7, 0x2) ioctl(r1, 0x4000000002283, &(0x7f0000139000)='4') r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x4, 0x4000) ioctl$TIOCSBRK(r1, 0x5427) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="0010000022973e0cc925993de014c449ca583d0d10f34737fed2bcc74039b8049847f4cf4cef94dcf1f9dbdc3cdee3f6b7bf7d3ed9f74ff21e2eda84f25c0108cfa99059a5b2fb381cde86fd942f16f9fdf9e924bdb233eb5e04679279c02cd9ba004f5eaaf824d57a3953ed62e1f193e715a4e5075b893cfe369b57f7d121fadf2eea045f7d6c929b8d1f25325396bd946f00ae3472d5a7284283513ee7989dab9e83ad2a0fca164d08653dd06abfad0fd9b40e9dd97693d31ccc42b25f7f8356bbed025178c7f6012e39fbca123825febaaa499688aee06b6223bda29168358d7515627f531c7dc8ce8d60e6dabd1d5e8054270e3d37e5645e55955402cef45ec7d6b71023a53af7f555a1e95439bf7b5f35cfe5729e0350b109f480d38294ce84cbc7aaa395982d0318291207039d917eb0fd32a13410f077b4b9c09b74ec6debf1e435e3584a8104f4d077ceb4820ffb46bb9e6bb88777947c4ca144a958639049a7a1859d792f0310424a90fb9dcd27d414240fdde88c2d98f7d06f23c59378a48872f5613066bd4bbd08e9456ee3a8bdd4fc18bd0928c76ce3c2c773b0970f3535e1ba07ff7ce22e98a557a7b02811f1e2621b8f00b1521f170fb88667fcf0a7e2cc4ab84f4d795e2d1191ce8915778a10b1b51878cb024067af65dd80075804879e59356ee90a5c496f81bbb32e1b457940e3560d419fac91b357a42940a595efe34ed1f7a56cabd0bd11588e72517094a1168c3a9ed13b772804a2e6780bb645d770cc17773272e94e670a5c01fa615a2d6736eb38e9e70f0d3732c355ec80d0db474074c640f2a071c3fcca7966dd095edf53e006de57ee2c1141354c19fc6853dc7881ac11d25d60668d73b1a19d5a9ae8bd9b4cebca517b039494e5c1f62104b8eccee2680ad4d6b366db8411b77d7fc1e77f5e40423d190af2151773016287f751dae8afc50012d8c171aa8133f3e815a66603e374a858d13061b077709bdb86f00a39044082f8004b6d7ca1d6ae3e5686b685e8d156fe338caeb7ff7ce98e1e47b305ea2872bb452371f0070738fa73005db16c5b9a31071f6652b1c970890bf9a316a7dd7cfc7205b403f4b332c95ae2a41471ae5e2f3d94ae496053c10d690c8e68d7cc068a6029a0a023544cce8551387a9af0157ab79c97d1165ce1ad49e4ffb9c64aceeacb559043a9148e0e132ca4d21bd647a340b85a91501dee2c04194ad65c7f414366d0bc9482e8e2dbf2dfc933b6055330e3fb5bf87c6947fd2f80ea9e6414dd587fa1251395bf29c239c9dc469622cb704aa0d3c676f5ed61d80c69835310ba0bce8d01105e2fa0ce3f7fc96f64fc6745bb312501f328d478858fd56914260080546efd89848c95abb86e7d37d1fc10f11cc6dfe6212949a39f86ec74d1a5d94044a16f5674d479024b28707b71ceea3a2ef6ba81253de8f301737c40df0501f1d8b7477843932b8c180baaf635beec3583d901a5aad7807c82a92f1e739ec0f0fec6aa26d470057725e1d790a93e7b6b68e131f9a5abf2a503f43a42d6e46096356acab2178f9dc40357259f6658fe268ef59535d899f8dde00bd2117eeb9458fbce2aac02e4bf04b93fb71b11d4a845e64d49c84bc8bf53a80957fca69f54ba3b3ffc5659d696af341bb9d4857322158b42f61293669b7103ae8f1c3837938f6c15193aa47f54ccb4b81348da423dcb4c03d91b0dc6837c47c12cdb41c25dced22ee2c69e4dc3bd3520dbc13466a2c3cde853bf80a5904e978751e542a6d2c358f74bf09e9fa90a8a1ee52cb60fbfe4325ab9e358d75c70542610204072e0c3fc9fa03cb41925fe9a687660b4885dd2223a68bee8de6fb17c2344af36b7b6ed81f056a27b5915d603382f17efc99df47cac7ea9a3bdfe23bfd8e7c2b91cfac18fdad13800dea566a661a5a79e711568b69cbd7c7b8819a8bea76dcd7de354702b43f88ae90b6352bf842043c0dd1bd1edaa188b00c4f1281147a78ee8185e086f86ee6c1c979645a4e083f2edbb1a0c56d21112b33a83df9334d57f1f545ded6a1b86a0262274ae9ea880aaf380dad347c7a76a5892ab58e6ff8e6fc81b86a39c09985b04efa2755b10f4e2e094f340c92e265f2fe64af33e20bf3fd511be2164f3fce97ea968ca1773cde8070e161d632cbec1e58b008117f4a1393d701a8d71346a1712f8a59bf01d95751ca8b79bf421a093648991ab8d70d18b8674c1b24020c3ec4b7e8a2720fa5b16ab46a9d3b360d777ccc4fcb45defad01bdc909e195ec03f27e1cc04a4c2f535990a35628b74a5bf776e9d1a7d922a185ad9f63ee20fd150010a61432b4699da28b6918d74a2de8a3616988e5fceea393e181cd199897d0ecfb053b170ae9d851cd6483c7eaa08093170f3d9a3adf235ad74d525077218528a251ff8737b8d43cd71d7aece300515e391fff54ba70baff9687d9d5a17273a94e189764979d1ba04370616cf0e5d1e323c4424a7fb30d9b82354f2e7fc5858036c5957f0ef7f545b2f82649645b058f4f191a6c78a790061f9b9d83327d6662403a58b43a2a3c7c7b7a3c67914a4f78de9674ec5d1cf8d63779768acad7e73fe12847c7cb683106f129388e9b94df4492dbcc21af72e09dbd7d0a01cafe50751675cf87d3421c63107cad3c3c4fcf5bc9da8d14705c4f94cb716652c8578610109ce76b0f5083560e0a71852988bcfddf7f589155f818d35a42569ac8a1d064fc77408b1e2c06935c7f754ac5164074aafa29faeff1ab916dc72513a1bcd98071bc75e3fce087c1cbedb608ec349d00b1bbfabe2ea485511f2b8ea52fdb8a3b6a9d72bfd9dab37addb159c67fbafd736e4041a8ac3f2c04b8a279d1f2de51ee7bba0ae72a03a6fa569c41a50091d738bbbaa529b3e376149910e69165eafb2cb1c4c8b914f9528387f96ee44ad9e7bff5ec923eb4c8990498011dd87129a65468800bd0fd52fed96b2bba3fb8f03716262b1b85e88ba80718b04a9c81977d5eedfba6e3957c5ae8acd49b6e2d89bf360016f6e67b757b59d42a091f70a766e2546f767d3206d26c3c820c5b7369eaeb9aa24775dce0dc0acacfbdb2a5ed75077b69a7798bb00fc41a041509fa9f189c28f92b9d7acb2dc35c66610b36c909bf906a45752a434a3c34c3f0dd5dfdb3506a43634f069d6634612edbd6060134aea7c5eeae28cb4711ba3803d9d3187feca4f2826ead7d6e95fcaacaf25d50a6f979a9574b918490fa683c6a6371737269fdb85544c64d5d7d48a9edb9c685b97989bb41dce1871f4d3113fdc991b649354bb1198329cff9e80b60ce1056be8336d88d502adccf69dd75fa6d0ebd430cca18aacb8b840aed810fba593a043e716ddcbcab297cddd05aff3ffaaff78727cd7808671e8a258379834957cdeb94ebff7059cb3010b8f1f7d410929b6ac01f4578c95cd3992bdd09e6b30cd6335ba8cb13e16a13de0de6cd33025e5847853107e3488b56eb6b4ecd422405e0084b152e11f781fee0972f3e3f0aa29d5a0524d3991e7fb6d27ad716ad9b16b834e30dc4ec52af739f89f3743fd2b4045ec3ff132dff5643a7419fa25311d2cb7aa37c7c63e57ea19bb410cb1471f490099ec450f3a3a4473d3d15fdc28e4f0b1f4bf3e326739c51254d0f286afeb1d9ed64866b35847a708167d83f79c0b92da51cf2b4d2bd70f25edc49d69965264eca5331f1761935fc6908d32180eecb60ed0f3188852291f58e2a05441e51605acbdc772c2882e55f0df3f2696be5d0609af3b3d99141c17c17dca90a72f22ea2a7d354e1eb03977ff9aabd8af8f2e803c4101487c58499592598054835a0f2c5c76a71cff72e66529e8614ff7e7e9fdfefc4e41f03892b20d34553faa1dd923369c782164508defd735bf0046949291344c1e87943109bb1bca4e61499baf68a211fcea86734c78b537c93be44fc855af1d3ca7b7dd479e1f4b705b9a6691bcd6a923fa5758f82f96dc9776d31757c2b59135d55ba3918cf8b887a4ac1b26bac08d39b5e278ac3a3ef8b81705746d4b8db21122d302332a23bc97993787c998c45240897a7552c1e70cc7245806357839e714cab9bce65c781f9033c5eeb523dd35f782f41da675843eba74ded0b0a27e0855500e7695fc7e62d41247d69ae6217e428ff8aaac4eb4b11c4b46a410384602b0a2c6e3c2d734f638832856600a547d1db2c32900f1e63131914038edbf70438d84e8ba358e32f6fe1143e792d976717915c276aa8b64656bed744f9ab7ec855c7f26f1139efb56552c514fbe493d3630660429fe435dc99aecdc7a59029e5caebe289d147a6983a4ac7c1a254cce023dbaec3092b644d438447deab49231880c1519df78d62909d07b778d412d6317ee7f77339efeb49629e28e5d86ba090169887b0d6fd632ce200c0430b4a337bdb35402d8667d9e4db6bcda44a48132fc2a16c7c25f6c8d2809786b775f4602163c1404e3f16a20596f7c5caadf67288c7439fa3dd2b8ca55314114b9fe5f78b66f08a8462dae02fbf6dbae43696537f0998fbbdfb9d22c895e75e1a918fced8921c8046a439967c2284092150c6edb57859604fc4869d486857386664e8a6d37b6500d0710265d621d84cf90ed9c88a1bf0239de9e7c093ef6131c9729b52521c36b2f50691339973f04bb7fdffa9a4e7eacce4dcf809cde2e2e36dba6b5894569ae310f023e62cad39c84561824491c442de38ef29feaaa13e252570dfb3ea9b9607597bf401be81a17001a2e7579719f72a070febac8f307737e2db628dbf5fbe00bb786251dfc0a144bdc8663c064657b314a6685b90ea941136c018b2a66f6717fbfe1e649149eec9fc33a04e737fb97c7a670ea12b7fe1b978365aff4623256a2966801a1826c36c572057c1199e9420aeb70416aaa853e5377dc3dc7887a03f50e9190def3ada67c271142e3f253db84fab6cba907f5fe3f4738d9a4c2ea89a3ab61cca89efb64443708bc92b297c4d6a2f39e893174556b5a871f0acb31a7bcd62d432d158a4cc72ccf7fb7e5c49a5ef227ae09622a575b1b7a3467a7f141d5df4fa5c1de7f6e57249b170906ca5268668d353550dc1774173f8e95b23216949e1a570546978821fd0efa708b18d0518936aaa671146b56ce536baba9e7a3ac9eb44c8453efd3fdd73054758aa4148d1031efb8b298763e71195465fe2f41abc400bb69e153173bd80e3313368c0040e8861af019901669d0e0ad1cc5a762db569525804c9a8c691e3d6ea16deabd64127c9adfd19e70778a253d29c4fdec1a71591e9f11575f8307f91f39e19f31c6447b1ec8e86c092ddb6d2369200668bf7654e715188452a91ebe515628fcd4b786643c11e9e0101e32868162f1cb401af441068a800d12a8d4cfcf0f944aed7766b859dc7b8b6be5d029bd08d9add8f4929b9f6031a2bc7c578a458bfd3e063e1e49143c5741f5c4a5bef85ebf66d759788cea9752e5abb861a3b83044c46bf5330a13960b69a42f5ba2341c43e64830ba9c6041d575cfdb26c8fdaa2a56a5e17c2f512aa28226bf949cb999ef28d5238f5ea4ba8c5f2cdc46956260aa1c12d0ae63eb557dc3b57e39d33cdccc96f1a7f028a1f30a20a02088565a1ebc4857e3ca116e2887b018aa2f4719549d5de674ea378a96e9f5da4cfdedf5919f303f368107021d38627acb8483238620530ee1b83ab43367c50bdc57e0446b64b7ce0f3060679f13241be60ebeb2b3987faf6b2f9815ce8e10b59213aea82b4c33c62b8b45aba10fbe509a8502875789984ffc19079"], &(0x7f0000000100)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001340)={r3, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x852}}, [0x8, 0xffffffffffffff81, 0x3, 0x2, 0xffff, 0x80, 0x6, 0x2, 0x7fffffff, 0x6, 0x200000000000, 0x7, 0x8001, 0x1, 0x9]}, &(0x7f0000000140)=0x100) finit_module(r0, &(0x7f00000000c0)='/dev/sg#\x00', 0x1) readv(r1, &(0x7f0000001580)=[{&(0x7f0000001440)=""/201}], 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x2, 0x10000, 0x1, 0x100000000, 0x3ff}, 0x14) write$evdev(r1, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) inotify_add_watch(r2, &(0x7f0000000280)='./file0\x00', 0x100) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f00000)=ANY=[@ANYBLOB="e00004d024000068020000b9ff7f000000000098"], 0x14) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) flistxattr(r2, &(0x7f00000015c0)=""/79, 0x1f6) 2018/04/01 07:00:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x0, 0x0, 0x16068, 0x0, 0x4}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000000c0)={0x10001, 0x400}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/04/01 07:00:44 executing program 0: r0 = mq_open(&(0x7f0000000180)='/dev/sequencer\x00', 0x800, 0x4, &(0x7f00000001c0)={0x7, 0x9, 0x19, 0x1f, 0x4, 0x5, 0x7, 0x81}) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x65a, 0x34aaf5eca10a8c6) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000240)={'bridge0\x00', 0x6}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x214442, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x40, 0xffff, 0x8, 0x10001, 0x0, 0x720, 0x400, 0x8, 0xa3e, 0xfffffffffffffffd, 0x0, 0xff, 0x10001, 0x6, 0x4, 0xb6, 0x2, 0x1, 0x100000001, 0x7f, 0x100000001, 0x3f, 0x36, 0x80000001, 0x8, 0x0, 0x6, 0x884d, 0x6d9, 0xc3fb, 0x1000, 0xfffffffffffffff9, 0x400, 0x3, 0x1, 0x3, 0x0, 0x48b3, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x4000, 0xffff, 0x3ff, 0x0, 0x9, 0x4, 0x1}, r3, 0x4, r4, 0x8) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') sendfile(r5, r5, &(0x7f00008eb000)=0x440, 0x63) 2018/04/01 07:00:44 executing program 1: mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x8, 0x4) r1 = userfaultfd(0x80000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000280)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @random="e034282387bb"}, 0x10, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000440)=""/4096) fallocate(r3, 0x0, 0x0, 0x8000) lstat(&(0x7f0000000380)='./control/file0\x00', &(0x7f00000003c0)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x21000}, 0xc, &(0x7f0000000300)={&(0x7f0000001440)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x4000004) close(r3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0x10, 0x4) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) close(r1) fcntl$dupfd(r1, 0x0, r0) socket$inet(0x2, 0xe, 0x2) 2018/04/01 07:00:44 executing program 5: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='..', &(0x7f00000000c0)='iso9660\x00', 0x2050010, &(0x7f0000000100)="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") perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='..', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='qnx4\x00', 0x500c, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) 2018/04/01 07:00:44 executing program 3: unshare(0x8000400) pipe(&(0x7f0000000200)={0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x4e, 0x4) mq_getsetattr(r0, &(0x7f0000000040), &(0x7f0000000080)) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/04/01 07:00:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x111000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000040)={0x79}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="28200800000000000021d6bd2c6f00267ad586eef4e96b70"]) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000100)={0x5, 0x3, 'client1\x00', 0x2, "19e2c6aac4161160", "43f0b428ca40dbbbcedd55a654b847c9c5c3c7ae0d8b2fe1fd3b18a6712a1dec", 0x5, 0x7fffffff}) 2018/04/01 07:00:44 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/95, 0x5f}, {&(0x7f0000000100)=""/230, 0xe6}, {&(0x7f0000000200)=""/101, 0x65}, {&(0x7f0000000280)=""/214, 0xd6}, {&(0x7f0000000380)=""/234, 0xea}], 0x6) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)) syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0xad, 0x220000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x58) 2018/04/01 07:00:44 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000021fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x1a5042) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/140) 2018/04/01 07:00:44 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x1, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000100)='threaded\x00', 0x9) write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="50000000060000000000000000000000070000001a0000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000"], 0x50) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r2 = getuid() socketpair$inet(0x2, 0x6, 0x100000000, &(0x7f00000002c0)) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setresuid(r2, r3, r4) 2018/04/01 07:00:44 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/04/01 07:00:44 executing program 7: perf_event_open(&(0x7f0000220000)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x20002) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 2018/04/01 07:00:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x21b}, 0x8) 2018/04/01 07:00:44 executing program 4: mkdir(&(0x7f00000001c0)='./control/file1\x00', 0xfffffffffffffffd) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000100)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') mknod(&(0x7f00000000c0)='./control/file1\x00', 0x0, 0x0) close(r0) creat(&(0x7f0000000080)='./control\x00', 0x20) 2018/04/01 07:00:44 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x100, r2, 0x720, 0x70bd2b, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1c83}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x800}, 0x8814) openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x40247007) 2018/04/01 07:00:44 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) r1 = getegid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setresgid(r1, r2, r3) syz_emit_ethernet(0x238, &(0x7f0000000380)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100, 0x20, 0x8, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0xfffffffffffffffd, 0x3, [0x274, 0x34b, 0xfffffffffffffffd, 0x40000000000000]}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000000400)={0x5, 0x8, 0x1, r4}) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000000180)=0x1) fstat(r0, &(0x7f0000000100)) [ 132.486745] QAT: Invalid ioctl [ 132.508338] QAT: Invalid ioctl [ 132.545202] QAT: Invalid ioctl [ 132.551947] QAT: Invalid ioctl 2018/04/01 07:00:45 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x8, 0x1, 0x3, 0x3, 0x4, 0x9f}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/04/01 07:00:45 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) fallocate(r0, 0x2, 0x86, 0x2) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)=ANY=[@ANYBLOB="060000000000ec0084df0ee67cb2ba9f8b2e2c350d659a0000000100007d9feadf380fd371ce7ec00900000007000000000000000000af0f2f5302ed271cccf5f209f76cd8077abdb78d6c4cb1acd45e11dcbc89a6eb09fb113199d7af65e9610c9fb503095393b2f203f66eaa0a42f6fa0d7e9656cf8cc6f75617"]) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/04/01 07:00:45 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x20008000000001, 0x8010000000000084) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x16, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e20, 0x141e, @loopback={0x0, 0x1}, 0x8d51}, 0x2, [0x80000000, 0x3, 0x9, 0x2, 0x4, 0x2, 0x34]}, 0x5c) getsockopt(r0, 0x84, 0x8000000006d, &(0x7f0000000000)=""/8, &(0x7f00003e4ffc)=0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) 2018/04/01 07:00:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000600)) 2018/04/01 07:00:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0xfef5, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) socketpair(0x19, 0x5, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x204, 0x800, 0x6, 0x0}, &(0x7f0000000080)=0xffffffffffffff61) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="01000800020008000100800b08000500200002005f9aab196c73c7d506969c208c6588669ebc32f1f1301e266b86acd9f0063ebb1799d3b43627131ee933a4d44d131dee21992131d93d5e6f94fa69fb08533629b01ff8fd8cb795f24fcd91c89c3af3242a1daef292e835ef28470ed5458a15e15c10c0ed9ea31697c6d037e81897e608c6e8601b2dbb642d5f56a7c9d6b494427b935fcea16c98e8221af5ac165871e6875dae2837c5b5c0b317fb64e6ad193d3d020bcfc38814126e5d20fd8dc9442d05e0804ba865a490a23885094c2ce86f47aa1a5d2d24085eaa915dfa5dade05f"], &(0x7f0000000100)=0x18) 2018/04/01 07:00:45 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl(r0, 0x3f, &(0x7f0000006000)) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000000)=""/179, &(0x7f00000000c0)=0xb3) 2018/04/01 07:00:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0xffffffffffffff08) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x3ff, 0x1, [0x0]}, 0xa) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/04/01 07:00:45 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f0000000080)="1fe2c767d0e57c140f7bbec6a5c09a17b25424f27ec912c3c3567cfba4b6f3b62fee029eb176f3989638203a1dc0dbbf8cb5459581010611533e4f6b0ea6ca8267147f9b86", 0xfffffffffffffffc}, 0x236) 2018/04/01 07:00:45 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000080)=0x7, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) listen(r0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x200) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x1], 0x2, 0x401, 0x4, 0x1, 0x5, 0x8, {0x7f, 0x0, 0x0, 0x3ff, 0x9, 0x1, 0x0, 0x1, 0x5, 0x1, 0x3, 0x3, 0x8, 0x5, "82a784d942678cfefcf0350a28716a1c582aa2ac9575bc4d884647efda77581d"}}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/01 07:00:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x125f, &(0x7f0000000080)) init_module(&(0x7f0000000000)="9627776c616e30776c616e31707070312e5c2b00", 0x14, &(0x7f0000000040)='/\x00') r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2040, 0x2) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x200) 2018/04/01 07:00:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001275, &(0x7f0000000200)) 2018/04/01 07:00:45 executing program 7: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000040)={0x77359400}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000100)=""/82) r1 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\b', 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/247, 0xf7) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x440102, 0x0) sendto$inet(r2, &(0x7f0000000340)="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", 0xfd, 0x4000, &(0x7f0000000440)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$VT_DISALLOCATE(r2, 0x5608) memfd_create(&(0x7f0000000280)='\x00', 0x1) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000300)=""/32) pwrite64(r2, &(0x7f0000000480)="16aefc9edaf5b007d424f6d981e20b6d4fdaa2af0ef4c58c18c6e9ebafd520289f3e2a0670e903f7815023262aa85769099b563d4891707517bfd3a72459578d489948cd1e09766f00706251ee654ff2a2dbdb71d1369417ded719225b30c034a9466a70c4497de46f7b9922db21b0e646abe0d542be86ec768abaa3a1a6ce765582f47bd681752c339a9e186d44682481d70593acd438813e2744e0364125c3b57ed444634e710539ed2657495bf6e5", 0xb0, 0x0) 2018/04/01 07:00:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish)\x00'}, 0x58) clock_adjtime(0x1, &(0x7f0000000080)={0x200, 0x7, 0x0, 0x800, 0x7fff, 0x5, 0xef, 0x9, 0x2, 0x8, 0x6, 0x0, 0x1, 0x8, 0x10001, 0x1, 0x6, 0x80000001, 0x81, 0x4, 0x6, 0xf4c, 0x3, 0x6, 0x69e6ba97, 0x7}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000240)=""/166, &(0x7f0000000300)=0xa6) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001880)}, 0x0) 2018/04/01 07:00:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='!', 0x1}], 0xffffdf8) 2018/04/01 07:00:46 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000a80)=ANY=[@ANYRES16=r0, @ANYRES64=r3, @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYRES64=r3, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYRES64=r0], @ANYRES32=r0, @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="11974c3dd6282ea3e9da2aa58ec3ead00a2f22ea9b57ba45516f43d3227adabe14c1d3b4fc7bb524bb394a32e0ab5b1a1bdbd06e65d5d1f3e912a6c56e16f7cae2d748628aaeb67b725090dedef59d7976dfeed954b9e07c72e0ed984723edb8653fb4b9204ebf7f3e1424a2fe01a1771ad31f7206ad2f13a7419ebbe7631ab5987d7e95d1bcf1f18554db1fdad97a4a40b9eeb906f0066dbbf1cc329f4132223dd5fc12443388f85b485d12a99f3e4c2711c3c437162c08d0d8d1a2cc5220a081445c85222d1b8614fbae3d4ae8e5527f9ea749ff"]], @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYRES32=r0, @ANYRES64=r1], @ANYBLOB="49128208ad584808605292f56b020c20e4e1f50495b0d30ee2c95b9cfebd7307a080c8079dd60f5f856d7a"]) delete_module(&(0x7f0000000440)='dev ', 0x200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) eventfd2(0x9, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101100, 0x0) memfd_create(&(0x7f0000000080)='dev ', 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="cf000000f453936a64768c875066ec5e98139462691c4d8d687b2549dd4093ae3ef12ce13709e621cad6e4a493fabd8b935e0af0291a0a51f206751501b42afd49f0725b587b9bb68defc5f4d99125dd9d1043531d9c2dfb21ce456575949dfc76a4f5b93b6d1fea75dc5407e5f6a30131adc77d9f4328d79aa242289d5c56d2ebc103af35988c2921041950b5fcbad297915208ca8a99a8c3537d1361d6b1460100000000000000b84743c9924396f944a2b12c736f5702cd86a91da96cb225fb7ada3c78b3c7e844c3acfaea90d252175bf24b03c463a6b5687a82f8f83a3c41a70ba33b3a5a5829a6fa210c94215ecd9bcd"], &(0x7f0000000600)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000680)={r5, 0x2c, &(0x7f0000000640)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x29e, @empty, 0x79}]}, &(0x7f00000006c0)=0x10) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000080)={0x0, 0x1}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_setup(0x1f, &(0x7f0000000400)) r7 = add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500), 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r7, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) setsockopt$inet_int(r6, 0x0, 0x13, &(0x7f0000000500)=0x7ff, 0xfffffffffffffd5d) accept$inet(r6, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0xffffffffffffff54) 2018/04/01 07:00:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr}, &(0x7f0000000040)=0xc) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="2400000018001b00363316bc2724f0f3087100000000000000000a000000000000000000"], 0x24}, 0x1}, 0x0) [ 134.389787] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 134.389787] The task syz-executor7 (10929) triggered the difference, watch for misbehavior. 2018/04/01 07:00:46 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) mq_notify(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x3, @thr={&(0x7f00000009c0), &(0x7f0000000180)="1f2dec8c60a3ebd5fe628b39c105603bcb5e30d7ff959df745f229f6e642a20638bf6981d30d8ff15ba579bbdc20ed475cf69bcf195d"}}) accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'ip6tnl0\x00'}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000004000)=0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000200)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) ftruncate(r0, 0x2) close(r1) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r4, r5, 0x9a}) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) socket$inet6(0xa, 0x800, 0x3f) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r6, 0x10080) ioctl$TCXONC(r6, 0x540a, 0x2) ioctl$TCSETAW(r6, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r6) 2018/04/01 07:00:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x400000000000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x92, 0x400000) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000140)={@mcast2}, &(0x7f0000000180)=0x14) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/01 07:00:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6gre0\x00', 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000180)=0xffff) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000001c0)=@generic={0x5, 0xa00000000, 0x401}) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x31a, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/04/01 07:00:46 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) getsockname$inet6(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000680)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x7fffffff}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x100000001, 0xff, 0x7}, 0x10) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000240)={"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"}) writev(r0, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xf6, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000006c0)=@int=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x800, 0xfc7, 0x7, 0x800}, &(0x7f0000000140)=0x40b) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) 2018/04/01 07:00:46 executing program 4: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="398769e329f614b5d452b612c2e929be57fa27aec39970251cca389eef3e15ffab539e06c2b269b4a9493f36fa72c6c3663fbf24b65982d6a0eb54a8b14b2fd3a02b1edd8ffc9b06cd369b7bc3c5d76ec4ac16f9053c7580566a3e553db9d176af18451168a3f377b46a172ed81d4d30263d1e92dad6f3bc3a6afe322444b025611cd545e2ea63cc801ba0660a10d0d29253c0e99e2b0c5739f59ec828a7da3099474dd4dd6c1e9b09299c8fa69da2cda2820d505b2f780183ecea916c3306931f06351717fdd5d4c12665a80efee2e96482804263265f4375cadbcd", 0xdc, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="2ad7c1d89d77af12d44eb2551012", 0xe, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000100)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000140)="6166b9800000c00f326635008000000f300f30b8b1000f00d86766c744240018f300006766c7442402741800006766c744240600000000670f011424650f68ba0000f466b90a0300000f320f924d178c6d00", 0x52}], 0x1, 0x1c, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/01 07:00:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2000, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r1}, 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="0600000003a83a310301a591b5e34e4b3ad8153f610000ff0f0900bd586a9a48a29949c5a834436b0edbd4a8fe91b0a66422c8da00ca964e28fe4ab17e749c93b23f930b394372c5d482bc5619a24e65"], &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) [ 134.501195] kvm: emulating exchange as write [ 134.511386] sctp: [Deprecated]: syz-executor0 (pid 10943) Use of struct sctp_assoc_value in delayed_ack socket option. [ 134.511386] Use struct sctp_sack_info instead 2018/04/01 07:00:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x204600) getsockopt(r1, 0x7, 0x81, &(0x7f0000000080)=""/130, &(0x7f0000000140)=0x82) 2018/04/01 07:00:47 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x14d080) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x8000, @empty, 0x1a34}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x7fffffff, 0x8002, 0x3, 0x8, r1}, &(0x7f00000001c0)=0x10) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000040)="2400000052001f0014f9f407000904000a00071008000100ffffffff08000000000000b8", 0x24) 2018/04/01 07:00:47 executing program 7: r0 = msgget(0x1, 0x26d) msgrcv(r0, &(0x7f00000011c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, 0x400003, 0x5243970b5a5d5f55) r1 = dup(0xffffffffffffff9c) getegid() mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x81810, r1, 0x0) 2018/04/01 07:00:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r0, r1+10000000}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/04/01 07:00:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x100, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000, 0x2000) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 07:00:47 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x121242, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000380)={0x7, 0x9, 0x100000001, 0x975b, 0x1}, 0x14) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\t', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r2) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000000bc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="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", 0x261, r2) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r3, r4}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000080)={&(0x7f0000000200)={'poly1305-simd\x00'}}) keyctl$search(0xa, r3, &(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/04/01 07:00:47 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000540)) fcntl$getownex(r1, 0x10, &(0x7f0000000480)) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_gettime(0x0, &(0x7f0000000200)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000380)={0x1e, 0x7, 0xb0b, 0x2, 0xffff}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) r5 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0x784f3ed1}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000440)={r6, 0x8}, 0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) r7 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") fgetxattr(r7, &(0x7f0000000580)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0x948a) fgetxattr(r7, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/249, 0xf9) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000005c0)) dup3(0xffffffffffffffff, r4, 0x0) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00000001c0), &(0x7f00000004c0)=0x4) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200000, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x0, 0x0, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x8000, 0x0, 0x2, 0x0, 0x3, 0x77}) 2018/04/01 07:00:47 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x7ff) r2 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}]}, 0x38}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) r4 = getpid() r5 = geteuid() r6 = gettid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000b40)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000d80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0}, &(0x7f0000000e00)=0xc) getgroups(0x6, &(0x7f0000000e40)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getpeername$packet(r2, &(0x7f0000000280), &(0x7f0000000840)=0x14) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000880)={0x1, 0x10001}) sendmsg$netlink(r3, &(0x7f0000000ec0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x2000000}, 0xc, &(0x7f0000000d40)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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"], 0x508}, {&(0x7f00000000c0)={0x1a4, 0x33, 0x0, 0x70bd28, 0x25dfdbfb, "", [@generic, @generic="ee6bb7f8c553c6093110e93c88489abf09472758ead300d3dadfe71c9907cc942899ab64aa2b3ee24832fe97c4b1655afcbc5f2ff3adde63fa0709ef946d2d8c162bfe46614cea", @typed={0x8, 0x70, @uid=r5}, @generic="1fa9f63b2983d6982c46fe7739aaaa5b099198fcc0763b6206b3c6b999133a91d214f6e2e79c4edf5b65075882a2ec0eddbb5a8463bccd2bf11e73b6aa1e5e5f7d68aacb4ae7ac83acec6299fbfd5919093a80a027957ffdc8c442f10b89246055cf53bbe8573d1337f248cb60", @typed={0x14, 0x3d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="ddb5003638214ee956f7842b031b75cd6b74b58e40f1f7b1629e64d2edb4831667bab2588090f157c191abcc90e7487b5a730fb0387756821f4c6aab9e66fbb61a28dcb6857d5b0e2908e3340c0c8e34be28c96960f2c0049c9c7fcce0820ce8ab45c1c15b0269ce24afb79713abfb791ec76eb6e90e211f7e6c984e2d45ec7f25a0f7ee682f392b843b48382fd3839a65c2ff879cbe93639ae9ff99564099647c155bd0ffbb175053d9379c3c55128de4a45c8724c8137ab7ef5d726529522a0e5d8e32"]}, 0x1a4}, {&(0x7f0000000f80)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="400033ca9df87d558232482280b2d6f622a4d95cbee126c5cac0fbfc4a6c1239000000000000000000", @ANYRES32=r6, @ANYBLOB='\b\x00m\x00', @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00'], 0x3dc}], 0x3, &(0x7f0000000e80)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x38, 0x4000}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) [ 134.601211] sctp: [Deprecated]: syz-executor0 (pid 10943) Use of struct sctp_assoc_value in delayed_ack socket option. [ 134.601211] Use struct sctp_sack_info instead 2018/04/01 07:00:47 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, 0x46, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe706, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000180)=0x8) syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x9, 0x200c0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000001c0)={r4, 0xffffffffffffffff, 0xec, "ae47d16d8d3845d4c0c50d116dd8543ba5e792993d72793605aa971519aafe9a10d66b234d4d5ea5f58b80571bfec84ee9dac320341384c0e7e21d93c8431c3bd416f46016a2d895fefaca7a3a848406ce2e24456d81acd65e0dbc8b429bb8b8bf115c1da7a68db9e722e307691f8a6acf08da9eb5818cebf31872a0ac5fa20d0fad08b72fd121712d97335e2046f6e761ba770549d901682213d65f4060377f5b9dc80f62215df0f28db316e6efca67a70a0f0e224e067f6a4b50e9250f49c24a28b9b5d4f417fc5f64ffada60fb220ccd68c5339fb077ff1154a9ce128f4d0a7fc68c796208271fb6936eb"}, 0xf4) 2018/04/01 07:00:47 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x40, 0x5, 0x8, 0x5a5e, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x6, 0x0, 0x4, 0x432d}, &(0x7f0000000180)=0x18) [ 134.659522] sctp: [Deprecated]: syz-executor1 (pid 10972) Use of struct sctp_assoc_value in delayed_ack socket option. [ 134.659522] Use struct sctp_sack_info instead [ 134.770617] sctp: [Deprecated]: syz-executor1 (pid 10972) Use of struct sctp_assoc_value in delayed_ack socket option. [ 134.770617] Use struct sctp_sack_info instead 2018/04/01 07:00:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) socketpair$inet6(0xa, 0x3, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x40, 0x80, 0x100, 0x3e1ed299, 0x81}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x9, 0x8000, 0x29be, 0x9, 0x8, 0x3f, 0x1000, r2}, &(0x7f0000000140)=0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079ffffff0010fffe00c7", 0x21) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @dev}, &(0x7f00000001c0)=0xc) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000200)={r4}, 0xc) 2018/04/01 07:00:48 executing program 5: clock_gettime(0x1, &(0x7f0000000080)) 2018/04/01 07:00:48 executing program 7: pipe(&(0x7f0000815000)={0x0, 0x0}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r2, 0x4, 0xc00) dup2(r3, r1) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000180), 0xffffff0e}], 0x256, 0x0) 2018/04/01 07:00:48 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/01 07:00:48 executing program 6: r0 = socket$inet(0x2, 0x7, 0xff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x280000) getsockname$llc(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x10) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x0, 0x2, 0x3f}) mlockall(0xfa9713bfbee61e30) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x810, &(0x7f0000001040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) munlockall() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000300)=0x83a, 0x4) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="5c8d5426262337988d68acf341a07df521c97df2a752a24129356e081124ae868efa7a59bb93823a83e09e6f01a8497094d48f905b60a0e47c333af4a3270115ec90138ccfb3452e206cdfc01d2b66906e57460c4617225363a0359655bb99a912b17ddcad3f9eb353d058beea29fbf9678088aa307f86396d1433aad8356db037df00716ed84bfb8b5d43d99126da0aa3287d9b24fc56d3e579192f188c20864e97c7d66c124d395d9753c736b37281", 0xb0, 0xfffffffffffffff9) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0, r1}) keyctl$set_timeout(0xf, r2, 0x1) 2018/04/01 07:00:48 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r2, 0x88}, &(0x7f0000000140)=0x8) r3 = socket$inet6_sctp(0xa, 0x20000000005, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) 2018/04/01 07:00:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') r1 = request_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='#(^\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="a793326202f9e0b2fc1938f2a3c8dfa029f4e0a1121998b68658e2256462be54dda6dc86c49e20da16b4589c3ba92c2a7b5d71f7dac0d1f50281b60779502435b4b211f5ee8ea9e24b0b9caf6cca5bd5af887f2b0ef195fc4da3f384481d6418c9da867e8b1f0c4077383fde85faaa7c43783df97e2b7da4333b403883307cbb90ff61c3a7d57e6a61449cec3bc77afeef6074c4bd4f85ef48e206c2307a9fc60aad5d675e228cd435f172b88db4e843d7a1c9f78ae937971961be91d90beb7d30cd8cc549fc2a5b87894f5207afd65de5b72ee5819364411c2be9855eea6c0b801ea50e31c3ebf935764157", 0xec, r1) keyctl$invalidate(0x15, r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="036563902263fc4425d316ff210eee85f5766604973349d4a907ba9a59e3273a472fbbcdd19471f63c2e5aa2aa60a7dd2bd7f91dba7a558fd024f6edd5252b48045df09a2749fcb0aa4d10707890a007d9e6862985b9df312ec07a2c1e3aa6410fa6f12ec618a7b7473b4a0b01e62506880167476c40b5c362a80c364c23c1836f1494370371c7ea27c6c7e42039d6c0477cdf43f5e07a86dbc7f4453542bada6616c9e36e456ab8c459ac0cf0639fbc157888d1e1"], 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000200)={'bond0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/04/01 07:00:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5", 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001640)="15cd7cd7ca5d63b73e5a4db1409a4295185c64ab8677c950418c5ef54ded83e098db8949400bd3c663bdcee9c639a9b5fd0870a13c2b8cd8e514d2a85ebeb21d4f2308613fd5ea01ed7a2451ab523c079b0f383c5de9b7982a8bd7fcb02ff072d041d20998fe059ba203ee50a967e30c775fba8b4d27d5b5953703b6bcdf394d1a232624061de4ff84618afec5243f5a11b64db02bd36426ff8f2969807633f10c49d2f011db4e0bd57e4b7db480b8ba806c0a9630dd83033e97a3ea65a7be03fb3f4327d61eceeb999a8575fc1750b220", 0xd1) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000140)={&(0x7f00000015c0)=@hci, 0x80, &(0x7f0000001540)=[{&(0x7f0000000180)=""/178, 0xb2}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/145, 0x91}, {&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f00000013c0)=""/217, 0xd9}], 0x5, &(0x7f0000000080)=""/107, 0x6b, 0xfffffffffffffffd}, 0x4) 2018/04/01 07:00:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000040)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=[{0x10, 0x21, 0x2}], 0x2d4}}], 0x2, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) seccomp(0x0, 0x1, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x7ff, 0x1, 0x3, 0xaf}]}) 2018/04/01 07:00:48 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x80) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000653fff)) mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x0) chdir(&(0x7f0000000000)='./file0/bus\x00') 2018/04/01 07:00:48 executing program 1: socket$alg(0x26, 0x5, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c000000ebcb09019796281f000000001f000000fa1039b282d1cb0f7e53e7e5f6c235a9c6e164ef1f2185dc88e11ee2fe83203ab04efd02581f0bbd0760f70700c8f1b33591c080ecec1316ed27e7fbaa9b6c8589f493a85d0c66b5", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000100)={r4}, 0x8) write$rdma_cm(r2, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r2, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r5}}, 0x48) write$rdma_cm(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xc1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f00000004c0)=0x2, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000240)) geteuid() setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES64=r3, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES16, @ANYRES16=r0, @ANYPTR], @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYBLOB="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"]], 0x5) uname(&(0x7f0000000540)=""/207) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) timerfd_settime(r8, 0x1, &(0x7f0000000280)={{0x77359400}}, &(0x7f00000002c0)) ioctl$VHOST_SET_FEATURES(r8, 0x4008af00, &(0x7f00007a3000)=0x4000000) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000700)={r9, @in6={{0xa, 0x4e24, 0xfffffffffffff000, @empty, 0x10001}}, 0x3a7f, 0xfffffffffffffffb, 0xce, 0x80000001, 0x3a}, &(0x7f00000007c0)=0x98) ioctl$LOOP_CLR_FD(r10, 0x7003) close(r8) setsockopt$inet_mreqsrc(r8, 0x0, 0x27, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r11 = dup3(r3, r2, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r11, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYRES32=r4, @ANYBLOB="ab0000000000000000f9eeb4153bc3cc81baf42c8cb30659e435db2205fa9c8865ee5db4c302b41676097deba30d2fd7b061029d775936748b3250d5e96b175a4871fa9a6cef3d96695fcb63953c1a1648af36ead9ec7b7d6097903baaf3f9d8425f02e511b9ba9418cbc9"], &(0x7f0000000200)=0x2) 2018/04/01 07:00:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0x2d1) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000300)=@in6, 0x80, &(0x7f0000000700)=[{&(0x7f0000000380)=""/165, 0xa5}, {&(0x7f0000000440)=""/167, 0xa7}, {&(0x7f0000000500)=""/133, 0x85}, {&(0x7f00000005c0)=""/114, 0x72}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000240)=""/5, 0x5}], 0x6, 0x0, 0x0, 0x7ff}, 0x1) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6}, 0x10) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0xfffffffffffffffd}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'yam0\x00', 0x4}, 0x18) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/04/01 07:00:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f0000a9efec)={@remote}, &(0x7f0000954ffc)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = getpid() stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000a80)={&(0x7f0000000b00)=@kern={0x10, 0x0, 0x0, 0x20001}, 0xc, &(0x7f00000008c0)=[{&(0x7f0000000c00)={0x14, 0x12, 0x400300, 0x70bd2b, 0x25dfdbfb}, 0x340}, {&(0x7f0000000b80)=ANY=[@ANYBLOB="32a1e11e9e71ff9f049fcca086af1c6a74140bf1caa45a59644b1d4732361424972c9fc491b41321b233b8d640777d6c3dd7e86b340047a37b6e8013204ad3281db5ecd2d4e54347aabc562e2bbab8d5c0"], 0x1f0}, {&(0x7f0000000280)={0x61c, 0x11, 0x8, 0x70bd2a, 0x25dfdbff, "", [@typed={0x0, 0x34, @u64=0xfffffffffffff001}, @nested={0x1d8, 0x35, [@generic="227885e99010262d189980dc544205962099a12605cd7144803ddbd6edaa0d41713249b39ccf8dfce5225ede2e064708ea6533fee16b8a8ace3953f1258e57a9f60fe0a22cb4ccfc3a1b59d6183a4a9d438dcd7da085c779b12c10309f2ffc2837e9a2c6169384f904126046663d65de67cdb1790b182dbe10453cd31561d7ca973acb8781221b1ce013b0085aa50cf305ce4466077ca71d510e0463febe2e7f2fc46edf4fbb918d23dfd50bb0bd3412c8294a13cd522371b708594e7a1ba32477ed06f8d319439ba7730aeda05eca018b125f6c003f75cb4aa5fbce0a87", @typed={0x4, 0x77}, @generic="9a483c5e8230acf36f9850f499897ed922472d9400f9212017597666d0c02001f457a9202d5aef84522b4022e181e9d35752f0e07ea316c758b5d8733f02656097a1c7231311154e0bd248378fd8371c076e4c899a31b2a9b0d1c70d420eca38d16510cf", @typed={0x14, 0x5b, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @typed={0x8, 0x64, @ipv4=@rand_addr=0x7}, @generic="04cc08aa8b68d327d88e02d531ad9d7e7b6efdb999bc2971a7ec4c5190664b566e7c82ef445e241ee422e58f7fd663c55f69c601fd9d732dde82dac3934c3a0fbd765e61ad3bb7ba899c99f8c351d15d5cd8df3baca84d0d0d2e38b7df922d85767d066aecd1d6b4e28b9f263e5267"]}, @nested={0x28c, 0x33, [@typed={0x10, 0x21, @str='ppp1.eth0-\x00'}, @typed={0x14, 0x29, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @generic="df936968a66e49c8a375e4382157d132e9af23198018b04a1db42b524b04c3b48f5fad456f463868f3c91ba001a1e86bde409c4e33da507531e18862d25964c132c84785179d1c767de8433248b0495823170cb1502b42e310edd93bc8ceec98788919b17e480fa9a1ab1d42a14e80a47a1965b949366d30db79b687e3af6ddf242447f8aafbdd71e0e81041664e1eaea4105b5e393ef9fecac974a7522de66786c517245aefb379f2907471f95f3d74f53134bbcceae3ff36292f382a0d51ea54d9665d5349024d19b75cc4c04205888c08eeb7c89393f9cb4a466debef6281c2370b76e0cc02d02cb4a8", @typed={0x8, 0x7, @ipv4=@multicast1=0xe0000001}, @typed={0x30, 0x1f, @str='vmnet1proc.securitysystem$&vboxnet1}nodev\x00'}, @generic, @typed={0x8, 0x11, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @typed={0x9c, 0x50, @binary="58032f3535d8b1b472bd5e76895bf3797b1aa82e1746389f10cd2709718c37359b84643aee333aff9a3501ce57dede95444e50fd59b3e4a9a74b69ce3154b79c8c77c250f4918153749f280251b896581eb0eb3189067534afd7f0b83ba12e610f8e3cc707c4c80ce240e5f8a16de5d7fe3cb706835d16e65156c300793e010ac8ddc9580d4acfbf15acd3a7aba728c6eaa77e4b0d"}, @generic="93b3640eca40423249e7b026d2d9ad2312d02f0fa5d6b2f05f1f3664eaf8ba8f961c66c465da678ea95e3c7dc3e4e46fc91f6bb0f1be80a20f7c2ea137682c59e0063ef1a8ece7b38a6ddbd6119c7bd69a3c8f8a216cc4c754c0962f430c91ea6ce5056787fb277f9a4072dba21a83acca54cea744edd83c0610861a7de9d2a77d80b551b92f23de580e8410d5868f014386b25f2bc85e6a1e4a"]}, @generic="07e4841c4f6153195ca29324a4fb956d9feb4c9c716609d0d33d227bcc131183cfe1f78456288ad5aa1d578ae6f871492723ebb2971a2300ecea8785269bee173306ab1ccf1920c06f5a7e4f88566885cb6dc088fc7306a2c7bea584e24282a244b7ff9b8e635a8b5a1407ea0fee76f60928117a7bc4a674195ff1d659420e6011d3abeddc44d661d2bd197724365abed9ab33812691d8bdc517dc84da93f74aadc7e4a5f24fa4dbfe0f6af6e9e28cf4806b7a72986202b1ebf16f", @typed={0x4, 0x7f}]}, 0xfffffffffffffcdf}], 0x3, &(0x7f0000000b40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, 0x0, r3}], 0x3, 0x40}, 0x80) 2018/04/01 07:00:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') ioperm(0x4, 0xd5, 0x0) rt_sigsuspend(&(0x7f0000006040)={0x8}, 0x8) clone(0x8100, &(0x7f0000000600)="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", &(0x7f0000000240), &(0x7f00000001c0), &(0x7f0000000ac0)="53390fda8284d91b43a2d916880000000083c53254f05fa21c1f5c5cb28eab232665220b5d00000011680e9b361c6f18b0d23af8aeca56009d1e1ef716a40cd173e70fe3826b6fa92210d2988448d33ee45765c798316b5c761485d74e05624968c702eba33a99e6a5b3ed8b624ac1454a7586499cd10700000000000000b1e227c45e6ab11504eca6ee76127eaf48342e32348bc2c41d0527a72f0c6d6db201ad46292f258f45d629fbf38d6dd62efc02499ae31e8be9b895cbe61606f059b70be13b967f3b4ffb665a8c7097c0f5c6238331c9d8fb73f37ff96d2365d688dc60fcac54a40ac27f0cf69d9ba897ce0e") getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000005b80)=0x20, &(0x7f0000005bc0)=0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg$alg(r0, &(0x7f0000005e80)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000280)="d60327f6335617a6eb02734c19739dc15a2dae539e7aeec85807da859e2d4ced7e256089bd2b24e8261e2c7524ad5952150418fb0d3a7ed2727b38fdd744a430d55f3372c332dee2a348211d8cab96b32f4fd5be029de050334cdf70ee4aeb471b6c0d46d60769a595", 0x69}], 0x1, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x118, 0x117, 0x2, 0xff, "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"}, @iv={0xf8, 0x117, 0x2, 0xde, "6e519b6a2d6e6bc8a818e9530ae08ed09baf4af55174fb435887c6092da403ce75b389bfb7562f400cd6d920be66cba483babafc0b3eb5f185c8ff07228706105714cb659217d5d9aa2322cc73f46f1ac79a3a30ac6cc4ee381ef8b0708304c9c9e0657c240e581b20b20845f4740fb8a1fae1e5ae02ff8c2dfda8edb4e45d5a206ba4da426dac035fea1f66ee7f448490c246aea814dc73096026122ced7dbf448c47a0ac4b98d3406b1a4b6d1f78fdd30b8e76a7025e34cc2a47d98297458703ce314c47fcddb8b84a629993727e374eae76caa25971961e47dddba4df"}, @assoc={0x18, 0x117, 0x4, 0x8000000000}], 0x240, 0x40}, {0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000540)="0ff5ff8dfd953e4f9a50afefb974747b502810368fbaedec026b33f19661d4598cd07bcdb4c7956fc8e0511bc41abd1c014e181b0ca30d2b82f329b9a0732ee6fa7cf0d7e1b119fcabdd4302c5f33c25aedec104abf4b707996cfa89a039a0340c4ef98e6fb6edee2382655f76f802d471cbc30c15c416ca549a440f77e31cfe408e2a50621290ba2b76de39f3a6034f33b80b0ff35df233bc4efce82d532fae955ebf", 0xa3}, {&(0x7f00000007c0)="4a7f880b67cce681fa22e02868c33de0073e48365f5d6b484159dad69514704a6a85f05d006539", 0x27}, {&(0x7f0000000800)="464dba74bb25901d6c44bedebfc0eb4dc79d9fceac33e7087b4848f6e95d0ff48bfba8f3b4a81e53ab7a4613f139449dc576dfe4417f0ee6352e35f4fb90ecdfddffa22988a2c0f128eea0633a8fa4aae8aa1d92bae92f46264008663c183b85d8bc1c8e253edaeddfc1e63b26697a23f5eb8496af667b36b0948a68ea00463f5b2db33161df292ed81d9227f8f61c129511966b7fb299901c9e9c5eb76eded465e8f2added7fdc051571c91ed2e078fe156df525a94a7c40e0c1cc9968767ffaa252be491f9c6159c4f7282a6", 0xcd}], 0x3, &(0x7f0000000940)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0xc080}, {0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000000bc0)="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", 0x1000}, {&(0x7f0000000980)="62a6a1ec3a46a93a66f6b386d00daa582efad7d686c6422cef32a0", 0x1b}, {&(0x7f00000009c0)="54b7ac10", 0x4}, {&(0x7f0000001bc0)="41e70f09821751890ac1f176aa68d8a98f350b08561209ff53635cc41369c2f429a265f7a13879abe7353a7fda7ba74663fab93d967cbdebc26a22e41d7523cab613992bd394153dd8598623aab559ffe4dbf9d89671335af2dbf154d121fb8b7561a412d7654e973cbb71c5b4de49d1ac4d651ee85c526178b14465e4e4d47c6504ea90c40b6943beea25648c8ae7a5e5951c497d664bc97d8c3162d7a9bfea7652b386b0e4bf45797d0eacae7b7fe97607b5cf176c16d409119e8c47a6ed7979a6b8df072aac8b22b011", 0xcb}, {&(0x7f0000000a00)="209068efb35d55aa0a2c7dbcd1f8f6559336ded398ee9b4617c1783cfd43", 0x1e}, {&(0x7f0000000a40)="1dd4f40d9165032f1e23479aea80c66841829f8f8dbd5274ad3376f87e3d6a052fcee146a95fc3a2306879005fdf33c1e06202fb06309bbf1f132e5b21102c001a11648151f4d2cf4041be8585852597b8d0da7ef91fbb3dcf8c07c79f13e7bc1afea6421d238a4209bc95b1b286aac3be8c5ef7bc630a86", 0x78}, {&(0x7f0000001cc0)="d185d2c0017bf27ed73056c6b91a7e5f8521874b3bff1c531a2e55b30c7bc1331cff5f114dbc815e5f367613b5842e23b255113dddbcfc2b1c42fe9cc4ece57c53dbd32e4aa090afe4768e8b904ab5617193957f431a2036fab87e6c177e1864610d13511fb1fcfb914fcfc5b5038914c78c6cce9f899d54873d81630b432a3ce4e965b5b854d0c784ed71e006d89fb6ba6dda", 0x93}], 0x7, &(0x7f0000001e00)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffe1}], 0x1048, 0x80}, {0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000002e80)="55da79d2905da232a805c0f12cb40f3407eebdc2c0d64aacc5cb1925c3d3647f4bc37d570f98befd35678400969bb0a08d787c73fce60a996bd5b4b6fdcf559c2f99d6e18a36761148f3733b659bf109c621fa77503d2ca590639e030bd8e95aad8f4b0002347da9e03db1aa3fcdcc45ef7006ab0b11e046bc0f68c137b72101650f8d66c6b590e81a3161d3c29d145104c2182ee87185e39217be02c444752e4ae4c5904df87253d8d02168d9fef9d152b844ad13e9dec85de2fca70b11c982bfab0eef5c2cebf491099b74e1642ef921ef6b67cc49a99a06df80b732c40bcd230fa30f707499f7b8279160f6c93f8214f32c0534", 0xf5}, {&(0x7f0000002f80)="3da33dae047ea75f9aae572cf55a0402d5f971d4c0f7d0977888953bf13236b6b26554046783c081445c5cef6acbe6176935a9a049c313899a5fd9", 0x3b}, {&(0x7f0000002fc0)="437eed259b67e1dc351bdac08fa8055e2e52a614b92f61980c5db6d533532f83fb14f1961bde0d0f525a98dd3506ac33eed771af253cb05ca80e94036404431b999b12242e228d7f19ad55953e90e3ca2c8822c0f753049c34a8986e13de45cc9074a22ad0757b215205f9a375f3919dd56b4805517440aae65aef504be8864af4d4f3f553", 0x85}, {&(0x7f0000003080)="0e0c854d4b28294d55bf6c4227eeeb3ed12e4096b3712245818dacbb793e134fc68fcca717c2af2348", 0x29}, {&(0x7f00000030c0)="6e66addd46b4dc5f734c9ac92a26553e7e45d65814c88a308b664ede2ec016b5569e659b0dcd62ef3af4af84d116cf2068bb5360627403dccdc472f28c3fce96f9748391c52b45047152fb05031486d49b8f25cbb78e", 0x56}, {&(0x7f0000003140)="e83ba2a238c498634a535985b5067ef2c2c922ad0dd4d8a8715ee074e28686b9520cb0ad26bfe09e469a9bdccf3ac4628e9fcbf2c96d093884367b3f61742f0d8de0c7e25b53b45898478cb222241bc94ee20dbb03e0b136228e95ab0a026b8a44c808eac0d0030785ea1d43b0e1bc440fc0c56f6be2da0110d968f0784b83d0b49cdf96e8887e717dd33205f368dcd9cb3dbc2fd45966a0b3fe3657ad75885041fcc3fe890b371e95d6aaa0e71163a31dacd9dade0bba5e3a007d6be00af8528ebd315f59771fc8925616f8c0edc78402dd1e928b41a9f57db380614319de2b72f99fbe732e43bb15f9c4efd544d931d6eeb4", 0xf3}, {&(0x7f0000003240)="5988783000540349f7ef50d195629f14738920cb53b7b62cad573c76fd2fcfa86d2cd3a1ee90078a34aedd8c70214ea267d9db7e6ad0b535da571d31daa2ec9f59f69750abee9f4353fa46a6ebfbbb5c955321a1b9df1b8825", 0x59}, {&(0x7f00000032c0)="a7edba52679fd2a17d34af6e8f5740f58add8b13193232574bdbbdf743165f225f781b376dbbe4f59da1c82b53023b552144c772a359b94bb13615194c215918d419a123b281239196acf5c0850c16316e0acd9ffa01e18860ab523bf3e11d20be55da08cb1980d949654b26c139175d47929f6b77b37702638c75bd15c765e8a2d9a6b8aa4e4b12bde59e3f07cd7315cf2a066ce74aaeec1c6c9fbf33725a75dfe31ce53f01dafe34540c13b665118149989ed72632b0f7", 0xb8}], 0x8, 0x0, 0x0, 0xa8d5bfb7dad6baa1}, {0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f0000003400)="6b5e8cc56ab20766a2abcb7fb6dee3a3c4db5d8fbf22837206899dd4ec23e9d13cf4f36571884196d2cb322a38b724e2a3cd2f2b6deff00bd43db3cb89576c99a1f0fed0e369eeb0c78596aa861870f44a90f31600021cf4d7b964750d4902bfac8a98e7f2daa4b62c50a07ecad0b12e102642f74e592a8f387e98661865c9f4ec3790dfad913d812c75778d7c2ee7f89bfbfd7667dabcd9225e18e4a0", 0x9d}, {&(0x7f00000034c0)="147bc5d180ab380417f6565c3d5e6b62e8c7409bd8cf2005c367a9fb077e7e261e0d020b4d52b587dbcc7cee0999971a8582708e4029bfc9e6f0eb91a8e3a63e528b5adbc64eea61eb53c34c34bcc39b71a2e2a6f1762070d4dff4f3251a092e2d22737c", 0x64}, {&(0x7f0000003540)="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", 0x1000}, {&(0x7f0000004540)="1ca8217f104446cd57c34edbeb81eba2b2f61b549416aaabfd6399ae6d29bf4f52929580a4445133804b9f4009f93aad19f6ab4aadc91667cc0d2a7bf871a243d74dcd5701938a56bdb541c0116b8d84904beaf5a817278b7ffde689ddc436625311d5ff946a9f4a1d52cd9530f3166ec924a037e5fa8e14dcc039176c83a0624fa622dc71195a6a9f2cdf51ba4990279b2998c9f223d45069f22c76811a26d8fa10ab62", 0xa4}, {&(0x7f0000004600)="c458d8f795994910b652881ee03e16c468534c001d5f751c21a7feae51deb6c39c7e273af830195eb4fbe34cd15c51c8a0fc02ce1142b76cf445bebb82aa48103e9ccb4fe9f80d64db869ca74520a3", 0x4f}, {&(0x7f0000004680)="bf116180d397a48ae2650116ffad386bd80389c04a09cc861fd0a08e24aed68dade403570b351645f9666f80650411e63fba9aa637d883a200d3e80db3016bb4691d1fe9f29911424a947a435fe88d525791f61f92680d480a12832dde1796292c0e960a6e6664524e09cac1f3f18edad8", 0x71}, {&(0x7f0000004700)="9e1ee1f781ddaabcfe66204d9add39df133b706974cc351e4549a26c5c7ab910ed71f54111480f209e351afc004ee586ac0e15b5939c2bd7033e749cc68550a5e885cf55d7b58805966337c1c0487f600d12b6a45b20dc1d17c113d17944387881e8e6", 0x63}, {&(0x7f0000004780)="11a7817eba33bd85ff31db482ad4c36eee35cd255434f7e452113d792a5bb3b7bd2c106d0bf4281ae79311c7a1224c12e2e1c30552404e1227ef60e0ed6d708f1b82d8a5609120b50e892adb8b2f6b75104548fdad5bdfff1b666cad321c5fdb2668d396d07f33c384f84ae19546c1a037891e4a862cfe6f29c2c00fe3f239b30860f0dd404ed506de0ed41ebbea02b264b233023d225e6480ef5d72f5ef51060544251f55099c39d73c31110b47a147d46f403ca2aa72811b28d8201c35aa178ec2e069f212b8d32987e48be6e39784e996dc77a0c8a453bd042646bd79a23924e715ccac569c284582", 0xea}, {&(0x7f0000004880)="c54a06b72ac65e052bcdd70bde9b4df53e05cc1325457d55fcbba1e555057290ed6b869b39b8ca5ef0d48d28242b11", 0x2f}], 0x9, &(0x7f0000004980)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4008010}, {0x0, 0x0, &(0x7f0000005b40)=[{&(0x7f00000049c0)="b3fb45828bb2ced7739e5bb980f3de28aa11b2d99f9a00c1011c16a8a15e270cbf550a8e188dc9d3b65c242e9fdc49815bf4eae366595d17a54f75fcdc02", 0x3e}, {&(0x7f0000004a00)="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", 0x1000}, {&(0x7f0000005a00)="3c4ffe76fd3ed1981888b1798b5feced59925f08e70a727bfcb6d5f5290e4973c2f8c9517811c6f9bda1047eae4867b94f312ca0a059ea15c86b63a3b1441fcddb4fa970304d0f0ba29652ba4c96eeecb067ac48019779f94288dafbb38e8455fba2d8d52e3c2633de986a9230236e4e930f6a817f2cff7f102c9cea874a1a9f7ba97eea3c299ff9e6a798b0cc6115ec5edde027e79f018c4400a554c4c6f5d888a69df36a08dbd978ce67b1d367a1813138f2a1ae5f7bb3edc66c3c2078abb32596ea18d5fad90c4776fd", 0xcb}, {&(0x7f0000005b00)="c1b33240313b584ad4cd0341ea62ed82ca5edb04fd8c20138e782821db54e985088541ea356feb093d73e448b27290ea2b2a4ffe5c7577d6aafd19fc", 0x3c}], 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x120, 0x4000000}, {0x0, 0x0, &(0x7f0000005e00)=[{&(0x7f0000005cc0)="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", 0xff}, {&(0x7f0000005dc0)="4f2fcb372954676e1c31dd7057a8", 0xe}], 0x2, &(0x7f0000005e40)=[@op={0x18, 0x117, 0x3}], 0x18, 0x4000}], 0x7, 0x329acbfa82608b) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180), 0x10) 2018/04/01 07:00:49 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/04/01 07:00:49 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000b04cf4)={0x14, 0xb, 0x1006, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f0000000100)=0xc) 2018/04/01 07:00:49 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000080)="f9753a3a3877b40e2f402374cb62160575775a2a63a22b46ee5fb4b21fb261c99d3fdfb7882a") listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = dup3(r0, r1, 0x0) accept$ipx(r4, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/01 07:00:49 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000440)='/dev/snd/controlC#\x00', 0x87a, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0xfd70, 0x3e2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xc342}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x101) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0xffffffffffffff3a}) socketpair$inet(0x2, 0x6, 0xee1, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xa0, "480b43d6cff1787055d0543460ae9baf2a8538e432deee488c130af7825cc22e5f1efc086b4bc06fb6a13083c1396573d9b8f8f32a879beee4821edf8bb08f9be07f31aac87bd254b6b9b1ab27491b0dc8c532a0c9b028a8b68b061e7a6a26319cda8b34ba362bcef3e6b1dfdd604279745429b1cabc01534a17752bc09c4e458bd16ef146d034b981f78993dc7660c73f13e1c5a9287c7b96af62e3429d66f5"}, &(0x7f0000000300)=0xa8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={r3, 0x2}, &(0x7f0000001000)=0x18) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}], 0x1, 0x10000) fcntl$setstatus(r4, 0x4, 0x6000) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) r6 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r6, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r7, 0x40086425, &(0x7f0000000080)={r8}) fallocate(r7, 0x0, 0xffff, 0x1f) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000100), 0x4) connect$inet(r6, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendfile(r6, r2, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x9, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x7f, 0x6, 0x7, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r6, &(0x7f0000000140)='./file0/file0\x00', 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000440), 0x4) 2018/04/01 07:00:49 executing program 2: r0 = socket$inet(0x2, 0x0, 0x5) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x76, 0x800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x8, 0x1, 0x2, 0x8, 0x2, 0x9}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b40)="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", 0x19b, 0x3, 0x0, 0x350) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffff775c, 0x3, 0x1, "60ef6f0c48e5f949e72915a8e0fd062832c35203827caaf388c0e4f88e43e8b0509a3939302c0a4dc4fbaef9f454f1a6f4f9e86c7733e49f58af14469aeecb1e56a1fe9bdbd9b8ef48e00304c4fa13e8"}, 0xd8) sendto$inet(r0, &(0x7f0000000000)="7af3513a40d969e222342cf83bfd0c0df5696b5792d9163db9c068ef758dd512f0e502958f4ec3e32a87f2d6b050030da9748db38f9e6ba6fcdd1eb7a022b47a932f9acaa84c5e272cb7608791644bdc07fa33029fb40f000f177756703206af08b4a82277bb53bbde02", 0x6a, 0x0, &(0x7f0000000100)={0x2}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e23, @broadcast=0xffffffff}, 'tunl0\x00'}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) r4 = getpgid(0x0) prlimit64(r4, 0x4, &(0x7f0000000340)={0x100, 0x8}, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000500)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40c15602d771e2deccff84ea2d203f03b2caebf8a2e0b55b80928836c9eb9c0ce5d3ce1135bc8581a0c58682f74c9dcb7574931532809968e8fc2654dcbc3206920857f5cfbf0a945ed0144b7834", 0xeb, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/01 07:00:49 executing program 7: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000), 0x0, &(0x7f0000000080), 0xe2f9beb96ac6a2ab}, 0x0) sendmsg$netlink(r0, &(0x7f000078dfc8)={0x0, 0x0, &(0x7f0000013fc0), 0x0, &(0x7f0000b8c000)}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7f, 0x2040) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000100)) recvmsg$kcm(r0, &(0x7f0000a27fc8)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00005edf5c), 0x0, 0xfffffffffffffffc}, 0xfffffffffffffffc) r2 = getpid() ptrace$pokeuser(0x6, r2, 0x1, 0x6) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0x72, 0x43, &(0x7f0000000140)="c84e5f2a4c3a71283c78cb4df7dc5b1019b6592dbe524f32695c7bb5b83b1e8e6f74e0f073ad0921ce225b855ba6a03cce4e6076547047367fe81513cc74ddf1b4ba6ea6acc57f32bbdd01d46a3586e109a77da7f643eb96478309ba6b39cd540da240d0b3671d9106d64ef04271b8cda132", &(0x7f00000001c0)=""/67, 0x6, 0x5}, 0x28) 2018/04/01 07:00:49 executing program 3: r0 = open(&(0x7f0000000500)="2f2f66696c653002", 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x5, 0x400, 0x8, 0x100, 0x200, 0x80000008, r1}) 2018/04/01 07:00:49 executing program 1: io_setup(0x48d, &(0x7f0000000000)=0x0) io_destroy(r0) capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000040)={0x3, 0x7}) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) 2018/04/01 07:00:49 executing program 1: r0 = socket(0x80000000010, 0x1000000003, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x1ff) write(r0, &(0x7f0000000240)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) 2018/04/01 07:00:49 executing program 7: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '\'!:bdev!\'vboxnet1\x00'}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x1, 0x7, 0x0, 0xff, 0x2}) [ 136.749404] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/01 07:00:49 executing program 6: bind$netrom(0xffffffffffffffff, &(0x7f0000000040)=@ax25={0x3, {"b461317a1e6eae"}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="6cdfd4ab28a78bfa4990cb9d7ddbaf35006a1900000000000000000097"], 0x2) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000180)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000001c0)=0x6, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000900)=""/135, 0x87}], 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f00000000c0)={0xfc, 0xb7, 0x4, 0x643, 0x0, 0xe195}) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r1, &(0x7f0000000080)=@known='user.syz\x00') 2018/04/01 07:00:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) ioctl$void(r0, 0xc0045878) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8001, 0x0) close(r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x81, 0x4) 2018/04/01 07:00:49 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xd200, 0x101000) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e22}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e22, @rand_addr=0x401}}) [ 136.831279] syz-executor5 (11067) used greatest stack depth: 15400 bytes left [ 136.867451] QAT: Invalid ioctl [ 136.895703] QAT: Invalid ioctl 2018/04/01 07:00:49 executing program 1: write$tun(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="8d"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x1, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r5, 0x8, r7) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f0000000080)={0xf000, 0x3000, 0x64, 0xfff, 0x9}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000005c0)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/01 07:00:49 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x8000, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000480)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000380), 0x1, {0xa, 0x4e22, 0xffffffffffffff7f, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, r1}}, 0x38) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7ff, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)="45d89d47120adadd5afa4b7f430995074c5abadacb4e3f288604f578bf29ad63794c2493f5f8c125cc2fb332a5ff58863c41e5c64e7a231e84b47f0c7ba880ee469225c7c64b85852a4492fe98480db325ef40c6d480ae9b7e9601ce8cd8e63cb65667ba50e39f213889a39e1860b823467942efe3912c9646ffb01feb427d786b1853a386c4ea394acc4d8e31bae7c9e2794c51a34e45db54c985b431c0b1e5ef02e5a2976fe8a571671a35da7c4a0013c99e3b48de88731aa117579d25089529379f15eee3cb4824fe2eef08f0ac52754a87603312") getpeername(0xffffffffffffff9c, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000300)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b6, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00') 2018/04/01 07:00:49 executing program 2: r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f0000338f24)="240000002e001d0000000043206b0000000000feffffffffffffffff000008425d102264", 0x24) prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x2, 0x9f1, 0x1f, 0xffffffff7fffffff}, {0x40, 0xffff, 0x0, 0x101}, {0x7, 0x40, 0x100000001}]}) r1 = semget(0x0, 0x7, 0x48) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000000)=""/74) 2018/04/01 07:00:49 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x440, 0x100) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000000180)='./control\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000140)) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x80202) utimensat(r2, &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)={{}, {0x77359400}}, 0x0) renameat2(r0, &(0x7f0000000000)='./control\x00', r1, &(0x7f0000000040)='./control\x00', 0x0) 2018/04/01 07:00:49 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x440100, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x2811, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/04/01 07:00:49 executing program 4: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000100)={0x80000000, 0x72c}) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x10) 2018/04/01 07:00:49 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3b5) r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x3, 0x5) syz_emit_ethernet(0x32, &(0x7f0000000340)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [{[{0x9100, 0x100000001, 0x35, 0x3}], {0x8100, 0x4, 0x800, 0x2}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x26f319423fcf069b, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=0xffffffff}}}}, &(0x7f0000000380)={0x1, 0x3, [0x239, 0x7d8, 0x8a2, 0x2ce]}) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES64], &(0x7f0000000040)) ioctl$void(0xffffffffffffffff, 0xc0045c77) 2018/04/01 07:00:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000000c0)=""/12) fcntl$getflags(r2, 0x401) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x4, 0x8961}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)) 2018/04/01 07:00:49 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/11, 0xb}], 0x1) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) close(r1) r3 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x24, 0x0, &(0x7f0000000000)=[@request_death={0x400c630e, 0x1, 0x2}, @increfs_done={0x40106308, r3, 0x1}], 0x46, 0x0, &(0x7f0000000040)="1dab4d96f66b096b0d6bce50a7376c536298794c6e9c2b132a8e9815823dcb56b8a3a3f440f5bd6e483864f97a0de4ab9cdd827b6104a8d595b1d0d4d9c59f8f2ba0c164e7f5"}) 2018/04/01 07:00:49 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) [ 136.987995] x86/PAT: syz-executor1:11132 map pfn RAM range req write-combining for [mem 0x1890e0000-0x1890e3fff], got write-back 2018/04/01 07:00:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xe18, 0x10080) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xffffffff, 0x8000, 0x8009, 0x100, 0x8000, 0x5, 0x1, 0x8, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) r5 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r6 = dup2(r5, r4) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000a03fe0)={r3, 0x0, 0x100010100000002, r4}) 2018/04/01 07:00:49 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x20000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000010c0)='/dev/usbmon#\x00', 0xfffffffffffffe01, 0x40000) bind$ipx(r1, &(0x7f0000001100)={0x4, 0x7, 0x3e, "64602b929646", 0x3}, 0x10) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) r2 = socket(0x9, 0x4, 0x7fff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001180)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000001280)=0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001140)=0x2, 0x4) sendmsg$nl_route(r2, &(0x7f0000002500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000024c0)={&(0x7f0000003800)=ANY=[@ANYBLOB="c411000012000f002abd7000ffdbdf250700000005ba7a793b5c0f6b99f82c07a79a92342d4a1275edb8513a8c530cbf8ee09c394153c1362779b9e1243a9c6c92f95da8ea5f3d2cd3e3e0ed6c470b3f098825d7c7017ab8dacb87653f706494cc625e6fac501828cba25ada0989be36ebe5ff5ffffa1cf64515b99edf3ac97d05c34274dc52d8c09ee92f5a67a3de39972331a3af019f74299d871c2095b2865fd5233c72be5c6a196a49f76059667b26f6be8d0f243bfd54a4447ea0addf2da3f87cfa27fb984d7d2250ef35", @ANYRES32=r3, @ANYBLOB="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"], 0x11c4}, 0x1, 0x0, 0x0, 0x4}, 0x4000) write(r2, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000000e00003800023", 0x22) socket$inet(0x2, 0x0, 0x2) 2018/04/01 07:00:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="290000001900ff09c8413a64000000020a1381c0b1da306b0c6de5c778fc46793c6d1fc76302000d00", 0xfffffffffffffe5d}], 0x100000000000010c) 2018/04/01 07:00:49 executing program 5: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x8, {{0xa, 0x4e22, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x0, 0x7, [{{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x43be}}, {{0xa, 0x4e22, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0xa}}}, {{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xcc2}}, {{0xa, 0x4e21, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}, {{0xa, 0x4e20, 0x800, @empty, 0x401}}, {{0xa, 0x4e21, 0x91db, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}]}, 0x410) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000500)={0x5, 0x0, [{0xc000000d, 0x7, 0x27aa6a6c, 0x7b88, 0xea03}, {0xc0000001, 0x7, 0x10001, 0x4, 0x8}, {0xd, 0x8, 0x7, 0x3, 0xbb0}, {0xc0000003, 0x2, 0xe5ff, 0x0, 0x1f}, {0x40000001, 0x10000, 0x7, 0xffff, 0x8}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) connect$inet6(r0, &(0x7f0000aacfe4)={0xa, 0x4e20, 0x451, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) socket$inet6(0xa, 0x0, 0x0) r4 = semget$private(0x0, 0x3, 0x0) semctl$GETVAL(r4, 0x1, 0xc, &(0x7f0000000440)=""/137) poll(&(0x7f00009aafd8)=[{r0}], 0x1, 0x0) 2018/04/01 07:00:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000140), 0x310, 0x8) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x341) sendto$inet(r2, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) [ 137.111495] x86/PAT: syz-executor1:11155 map pfn RAM range req write-combining for [mem 0x1890e0000-0x1890e3fff], got write-back 2018/04/01 07:00:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0xfffffffffffffda9) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r0, &(0x7f0000000380)="795e484a586a3a5805a295310e1733371351364dea5482154fa52a0b971332a02ffccb1cf4a214e3e13180f7fb69b9c23c80a80abbb89e143bde2e58a98ce078", 0x40) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x480002, 0x0) recvfrom(r1, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0) 2018/04/01 07:00:50 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x41, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) fdatasync(r0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x6f6d, 0xffffffffffffffe1, 0x3, 0x0, 0xffffffff, 0x5, 0x40, 0xc00000, 0x8, 0xffffffffffffffff, 0x5, 0x9, 0x0, 0x8, 0x8001, 0x2, 0xb0, 0x200, 0x4}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) setuid(r1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) 2018/04/01 07:00:50 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) wait4(r0, &(0x7f0000000080), 0x4, &(0x7f00000000c0)) r1 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'teql0\x00', 0x400}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'irlan0\x00', 0x200}) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000004c0)={0x11, &(0x7f0000000480)=""/17}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000380)=0x5, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) set_mempolicy(0x783589c96155c211, &(0x7f0000000500)=0x3, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="ffffffffff86dd6006f5260008df7416cb3834240b00000000000000000000ff12000000000000000000000000000100004e2200089078ef35b4c215cd9943dbb2b6f89eb47cf118af340e"], &(0x7f0000775000)) restart_syscall() r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2, 0x200) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000540)) openat$cgroup_ro(r3, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c0000000000000000bbfe8000000000000000000000000000aa000000000008900dfdfd46a8780000000008000000000000bd2c52c50d3b39d5026e1409"], &(0x7f0000000040)) 2018/04/01 07:00:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0x1f}, {0x80000006, 0x0, 0x0, 0xfffffffffffffffd}]}, 0xffffffbf) 2018/04/01 07:00:50 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$selinux_load(r2, &(0x7f00000007c0)=ANY=[@ANYRES64, @ANYRES16=r1, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="4e5a235bd97dfa3d3314f7862bd55679b4df5938b47e59608a84fab7788ba40e6b6e711dde4c8ff516e4473e1bd011d9724313586d46d5da695e2293b86323491504c3353b5f726705f8b66a6e8c081897a8b9c8e882bb558fc4bcec87c78f0ef89583508fb6d3e210b5a0ae5629377eea877f89e35bee8d6ed133540d6572763fa5611f3b7447418cebb765c96cab7868961df1bd6ba100c78c91834e1fdfdf8ca4b396533f446796e070f30472c7c017b0fcaa398bd68951e250be07ca1c22c93ebc645d6e5d9860d7d2f1ed4f97c5505ec4d1482a3136ddd9f1be9ca4d8f5fc27b366dd2950697b15c03f666046e3ea7a485b0e82"], @ANYPTR, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES64=r1, @ANYPTR], @ANYRES32=r0, @ANYBLOB="bd85a7a4fb092d0dccf079ab591e599d558f7628b91bc56d3a5ac78750e4fc4042f20f520d5d8b18f776949cca46e3e3bf49482b578792a2dc80dc6fa7537b3817c4430efc6480f871be0d6c6a10e5dc53233e786f3a8fe0b74dd03f1a"], @ANYRES16], 0x14) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000000c0)) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x100, 0x282e, 0x2, 0x8001, 0x7d4e, 0xd9, 0x98, 0x6, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x8000000000000}, 0x8) 2018/04/01 07:00:50 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x0, r1}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) fsetxattr(r0, &(0x7f0000000040)=@random={'osx.', '/dev/vhost-vsock\x00'}, &(0x7f0000000080)='mime_typevmnet0cgroup\'-eth1vmnet0eth1$\x00', 0x27, 0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000280)=""/147, &(0x7f0000000340)=""/223, &(0x7f0000000580)=""/4096}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2}) 2018/04/01 07:00:50 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x141001, 0x0) ioctl$KDADDIO(r4, 0x4b34, 0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00005c1000/0x2000)=nil, 0x2000}, 0x1}) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) 2018/04/01 07:00:50 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x960, 0x113440) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000540)={@empty, @broadcast, 0x0}, &(0x7f0000000580)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000005c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) perf_event_open$cgroup(&(0x7f0000000140)={0x1, 0x70, 0x9ec87e2, 0xd2b5, 0x1, 0x4, 0x0, 0x0, 0x3080, 0xb, 0x1374, 0x800, 0xb6c, 0x401, 0x5, 0x3f, 0x800, 0x178a2b4e, 0x8001, 0x80, 0xff, 0x782b, 0x0, 0x0, 0x200, 0xc8fc, 0x7, 0xffffffff00000001, 0x400, 0x4, 0x6, 0x4, 0x49d2bd45, 0x80000001, 0x2, 0x1000, 0x81, 0x9, 0x0, 0xffffffff, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x9}, 0x2200, 0x9, 0x0, 0x6, 0x3, 0x0, 0x12}, r1, 0x0, r1, 0x1) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x402000) r3 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write(r3, &(0x7f00000003c0)='5', 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@local, @multicast2, @multicast1}, &(0x7f00000001c0)=0xc) 2018/04/01 07:00:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp={&(0x7f00000003c0), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)={0x7}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r5 = dup3(r2, r3, 0x0) gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(r5, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b", 0x45}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x8000000000040000) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000000340), 0x4) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x0, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0x0, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, 0x0, 0x10, r5, 0x2) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, 0x0, 0x80000001) ioctl$TIOCCBRK(r5, 0x5428) setsockopt$packet_buf(r5, 0x107, 0xf, &(0x7f0000000040)="ff5e908444d50898b598ae461d5fa105df21774e9fc648", 0x17) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x1e, 0x9, 0x11, "c17fb401b04de06a7358fb3877cb3694b46c089194970a153788f899b5b9ffe72ff30546093a775fab4417587a60d83d92ada2cdc1dedb6a20e468af150ea2a2", "00e2151ba5b6a510ef3c1e2e5c0da34f5cd0f94e4738033e975772b1b2dfe7b6", [0x0, 0x1000000000001f]}) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000700)={0xfffffffffffffffc, {{0x2, 0x4e21}}, 0x1, 0x5, [{{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24}}, {{0x2, 0x4e22}}, {{0x2, 0x4e21, @rand_addr=0x4}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0x310) shutdown(r1, 0x1) 2018/04/01 07:00:50 executing program 1: pipe(&(0x7f00000000c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff}) fcntl$dupfd(0xffffffffffffffff, 0x5, r0) pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r2) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) sendfile(r2, r2, &(0x7f0000000040), 0x404000000000) ftruncate(r1, 0x80000003) 2018/04/01 07:00:50 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="0200", 0x2, 0x10, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x9) recvfrom(r0, &(0x7f0000000000)=""/10, 0xfffffffffffffdae, 0x0, 0x0, 0xf0e0e0898a9cac83) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2}, 0x10) 2018/04/01 07:00:50 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000001400)="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", 0xbd3}], 0x1, &(0x7f000002a000)}, 0xc100) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000011000)="98d4", 0x2}], 0x1, &(0x7f0000028000)}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x242000) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f00000000c0)=0x9, 0x4) ioctl$KIOCSOUND(r1, 0x4b2f, 0x101) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x20000000c001, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000000)='./file0\x00'}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000180)=""/215, &(0x7f0000000100)=0xd7) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000040)) 2018/04/01 07:00:50 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x42) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r2, 0x40086610, &(0x7f0000000200)=ANY=[@ANYRES64=r0]) r3 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/4, 0x4) r4 = dup3(r3, r0, 0x0) write$cgroup_int(r3, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r'], 0x4) preadv(0xffffffffffffffff, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) r5 = msgget(0x1, 0x221) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000002c0)={0x0, 0x0, [0x80000000, 0x8, 0x9d, 0x7]}) msgctl$MSG_INFO(r5, 0xc, &(0x7f00000001c0)=""/3) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xe) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000240)=0xfffffffffffffeff) 2018/04/01 07:00:50 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8010004000000088) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000180)=""/49) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x61, "bdef11fd709d672f2b00474fd1002920913a53b4084c560d5639f35bb27eafdd848edef9e6a3a2142fcb20b131e73a3d565c44d4992dc13d80e4291d70dcf090855f1f9b79cd76da072d0300048c9892a9781eb39de48b107000d30c7728d788a6"}, &(0x7f0000000040)=0x69) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000140)=0xfffffffffffffd51) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x20, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1, 0x0, 0x0, 0x1}]) 2018/04/01 07:00:50 executing program 7: r0 = msgget(0x3, 0x1) msgctl$IPC_RMID(r0, 0x0) r1 = open(&(0x7f000001dff8)='./file0\x00', 0x1fe, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={{0x1, 0x2, 0x2, 0x38, 0x3ff}, 0x1}) fcntl$setlease(r1, 0x400, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) r2 = getpid() tkill(r2, 0x2d) unlink(&(0x7f0000000100)='./file0\x00') 2018/04/01 07:00:50 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0c0100000000000000000000d048d77be5d9efeee14444bf963b224e72e7c02289f23f37f0dda3db138a0e38d68c3b3a9d827c33191125239968832d72367e1f3d8c9a9c4a2682b2970ef5e48550a0e84915a859a33b1e1a4070df09067eaa54e4"], &(0x7f0000040000), 0x0) 2018/04/01 07:00:50 executing program 2: openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x886d, 0x80000) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000354000), 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000002c0)=0x1c) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@empty, @dev, @loopback}, &(0x7f0000000200)=0xc) socket$inet6(0xa, 0x808, 0x400043) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendmmsg(r2, &(0x7f0000000040), 0x0, 0x0) r4 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r5, 0xa, 0x12) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140), 0x1) fcntl$setownex(r5, 0xf, &(0x7f0000704000)={0x0, r4}) recvmsg(r6, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r7 = dup2(r5, r6) tkill(r4, 0x15) ioctl$SNDRV_TIMER_IOCTL_GINFO(r7, 0xc0f85403, &(0x7f0000000340)={{0x0, 0x1, 0xff, 0x3, 0x5}, 0x1, 0x2, 'id1\x00', 'timer1\x00', 0x0, 0x8b, 0x0, 0x4, 0x1}) ptrace$peek(0xffffffffffffffff, r4, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffff, 0x10000) write$eventfd(r1, &(0x7f0000951ff8)=0x3ff, 0x8) [ 138.163000] binder_alloc: binder_alloc_mmap_handler: 11202 20000000-20002000 already mapped failed -16 2018/04/01 07:00:51 executing program 2: r0 = socket(0x15, 0x80005, 0x0) io_setup(0x7f, &(0x7f0000000000)=0x0) unlink(&(0x7f0000000180)='./file0\x00') r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0xfac8589c4c304eea, 0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000000040)="3040b4bf1efc112f0b5bbaae57fa8d53e41f49bfeff265dd8c9a45d7cc65745fcbbab6df4f2709f6312a9881f59c5fc2296ebc565915c8c9bd456bf8b298ee76be", 0x41, 0x5, 0x0, 0x1, r2}, &(0x7f0000000140)) getsockopt(r0, 0x200000000114, 0x2711, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x3b7) 2018/04/01 07:00:51 executing program 3: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000180)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000006c0)=""/146, 0x92}], 0x1, &(0x7f0000000800)=""/35, 0x23}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f0000000200)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) shutdown(r0, 0x2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r3, 0x2c}) 2018/04/01 07:00:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) recvmsg(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@nl=@proc, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/120, 0x78}], 0x1, &(0x7f0000000200)=""/107, 0x6b, 0x68f}, 0x10000) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto$inet(r0, &(0x7f000030a000)='\x00', 0x1, 0x1, &(0x7f0000e88000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) r2 = getgid() chown(&(0x7f00000002c0)='./file0\x00', r1, r2) 2018/04/01 07:00:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r1, 0x0, 0x4219e1, 0x80009) init_module(&(0x7f0000002880)='ext2\x00', 0xfffffffffffffc7e, &(0x7f0000000500)='journal_path') syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') keyctl$session_to_parent(0x12) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="14000000fe4d38920aa906aea495cd71ce53128d334e0dfb4c89acfc3af9f610c4d16757df7bdfc7c7f994d8095ea20ae491057ba16e07b721999fe67920631c44e969caf19b2ed3cb55329e4f28dc0972ccd9af844fffa64cc108208e7e2b8ccfeb635579cd4953c511aa30e46e22bc11d513225b73969647c7fb54323e33a8d891ce607e2868d0b9433b331111ac403a11d667238c306114756ff3e78087cf2342779eea90bbfdf212129bc1c8b8c75181fed4d339d8f5992810a1ab676c6bfdc614618a1feed9f3b9e8180100a9d1fef3db592260db78f2fbfc744adfd207f1ac6fafe05151f2"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='h', 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x4c02) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x111040, 0x0) r3 = dup(r1) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000a80)={0xdd, 0x401}) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000380)='./file0/file0\x00', 0x5, 0x1, &(0x7f0000000880)=[{&(0x7f00000003c0)="69e9f0320ce7f73a5821eaf7ab2cca1518a374be3bb20a6d913c90a33aba5815f2d7a3394ce09ab17968b2161143bbd9e2b9f2a97c4aae5a176e614bc4c962474a320a2bd4ecc6a9e97a222343749217d22b520cc3bff29930285a7d695fdfe031c74f5873f75c2e344224b3ac3cebef9c3660b6f6085fd46f23f8fdb2bbc6821bee8d389ccf056444a299af6cbed1aaa0acf1c1a99b01253441e23964767fcd3dc73ab8de0b96983432e62959b9e88721ce2cff94353f374aa959baac7865312e851f96804f0d17596ca663640832", 0xcf, 0x8}], 0x10000, &(0x7f0000000900)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1, 0x1, &(0x7f00000026c0)=[{&(0x7f0000000300)="175e24a507b37a9e00d081c0dc6b2b2c9838d2a2dbf88d1eb703afde9092c28710d085398e00b0", 0x27, 0x9}], 0x1000000, &(0x7f0000002ac0)=ANY=[]) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000ac0)={r1, 0x60a}) fremovexattr(r0, &(0x7f0000000540)=@random={'user.', '/dev/rfkill\x00'}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000940)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000004c0)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000a40)=@assoc_value, &(0x7f0000000a00)=0x354) 2018/04/01 07:00:51 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x171, 0x800) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x20, {{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x1, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x110) r1 = socket$inet(0x2, 0x805, 0x224) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000780], 0x0, &(0x7f0000000040), &(0x7f0000000780)=[{}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'tunl0\x00', 'gre0\x00', "65710000000555a0f53a2079119000", 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="28d0a55409de", [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x9, 0x0, 0x100000000000, 'ip6_vti0\x00', 'ifb0\x00', 'erspan0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xb8, 0xf0, 0x140, [@limit={'limit\x00', 0x20, {{0x81, 0x80000000, 0x7fff, 0xffffffff, 0x72, 0x5}}}]}, [@common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x318) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000002c0)={0x0, 0x7, 0x19}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000240)) 2018/04/01 07:00:51 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r1, 0x6, 0xf6, "d3c9354fec1a13e5b60d9c5c2cd8ada9f43a394da09d03766082efded2438111595642f9449cfa28cf01ce406259400431a742e1954e99d7021f13f139bb8c3042aecadc58c733f06d8be0aae55b2c667d03528bdb6a47bf4d05116fa06398f3110d1f6a852344d4e8aa0fdd7989f53bef9cd3a9b0b8de0d3c19be0d0baab60f4cb44db5b3d5eb1d147f3e62af2c318b479b0ebf7fecdb652524330d8332f924afd86893b5a5a25e3bf34e43c9d29c7b467fa3cd4af61b3585815b14769b6d84b076318f5908472668b0fa5e29b56ff91b1f3cd89bf384baca4664e5dc7efdc5bdefbee3c1431543ad44c68328e551085999749406ec"}, 0xfe) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000180)={0xd52, {{0xa, 0x4e23, 0xdc, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x88) r3 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="8632d42619bbe9ceeaf745", 0xb, 0x3, &(0x7f0000000000)={0xa, 0x4000000000004e20, 0x3, @dev={0xfe, 0x80}}, 0x1c) getsockopt$sock_int(r3, 0x1, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/01 07:00:51 executing program 5: socket$inet6(0xa, 0x3, 0x9) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r1) preadv(r1, &(0x7f0000001500)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x25, 0x0) 2018/04/01 07:00:51 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x10001, 0x80000) r2 = perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x70, 0x0, 0xffff, 0x0, 0xd3, 0x0, 0x1f, 0x8000, 0x3, 0xfffffffffffffff7, 0x73, 0x0, 0x7, 0x3, 0x9, 0xf12f, 0x2e, 0x2, 0x1000, 0x81, 0xe52, 0x2, 0x1000, 0x3, 0x8001, 0x7fffffff, 0x2, 0xff, 0x9c, 0xfffffffffffffeff, 0xaa70, 0x8, 0x8000, 0x1000, 0x5, 0x7ff, 0xdc, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x50, 0x6, 0x9, 0x0, 0x4, 0x100, 0x4}, r1, 0xa, r0, 0xa) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioprio_set$uid(0x6, 0x0, 0xfffffffffffffffc) getpeername$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x9}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0x4}}, 0x2, 0x9, 0x3, 0x0, 0x2}, &(0x7f0000000640)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000680)={0x0, 0x0, 0x30, 0x6, 0x2}, &(0x7f00000006c0)=0x18) sendmsg$inet_sctp(r2, &(0x7f0000000900)={&(0x7f0000000180)=@in6={0xa, 0x4e24, 0x8, @empty, 0x1}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000280)="63c1479b64adaeaf07fb1ef97b4d0007bf930a46ee706310312e6f907fbb039cc707b2795393b72eba8361cf70598bb87865e706ab5e781754a62d2040f9cf5052044e789c3540d584c0a0bdbe853949102b84f23483f2c6d569c1fc8a444ec4128c5890d562a52dda6d6546e0c22481e8e161f73087b1d644fbaab96045566ad022fd0aa3e10f54cea91c8f19", 0x8d}, {&(0x7f0000000340)="f698ed373e30d39f3e1a34f61ceb3b962cb5d127c2e7c7f489e8b781930334c98e2e7556b53ba69e944f23cd6ac434e886ddaf6cd3a1690a9696", 0x3a}, {&(0x7f0000000380)="491179dde43b2f89d550241840a7f32c0583c704c016f3320b2c42000d9fa85121f41380d1fa811e566acc8e6661cd267eb6439596b35a1ec6bc4bd5984154065564feab0e8556e70cae6bd151b974698a48dc7f66d37e1b5da86500e29ef48fe97b0291679d792f9e00dea8c318b678ab7d5548f9b30105ae74e9358a5bd2a960983d47ec7842e715edbd6f027e9ed08e2fefa11228885da0adbbed4d8cb6116c6b4c6da03c733de85f52ba541761db3d6d619a4059b525b89f8106854db72b2451cc44884825bcd3e160f411d711", 0xcf}, {&(0x7f0000000480)="1e302ddc971c6765634e2768ec38341c75a988", 0x13}], 0x4, &(0x7f0000000700)=[@init={0x18, 0x84, 0x0, {0x1, 0x8, 0x9, 0xea9}}, @init={0x18, 0x84, 0x0, {0x9, 0x3, 0x6, 0x6}}, @init={0x18, 0x84, 0x0, {0x8, 0x3c8, 0x789, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x256, 0xfffffffffffffff6, 0x4, 0x4, 0xea5, 0x7, 0x3, 0x1ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x89, 0x1, 0x8, 0x100000001, 0x8, 0x9, 0x3f, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8009, 0x3, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x800000000, 0x6, 0x1, 0x9}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x4, 0x3}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x5, 0x10000}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0x659, 0x1}}], 0x1e0, 0x4000}, 0x24000090) 2018/04/01 07:00:52 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/69, &(0x7f0000000080)=0x45) r3 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x832, 0x80000) sendmsg$nl_route(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x210d1b82}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getneightbl={0x14, 0x42, 0x100, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x14}, 0x1}, 0x8000) syz_emit_ethernet(0x42, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/01 07:00:52 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="c60000000000000007000000000000009500002d5cc04700"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="ec", 0x1}], 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0xfffffe67) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001b00)={'\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x2, &(0x7f0000000180)=@raw=[@generic={0x3ff, 0x4, 0xcd8000000000, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x40, 0x36, &(0x7f0000000200)=""/54, 0x41000, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001b40)={0xf, 0x4, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x23}, @map={0x18, 0x7, 0x1, 0x0, r2}], &(0x7f00000000c0)='syzkaller\x00', 0x80000000, 0xe, &(0x7f0000000100)=""/14, 0x41100, 0x0, [], r3}, 0x48) renameat(r2, &(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00') 2018/04/01 07:00:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x400, 0x4) bind$alg(r0, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000040), 0x59, &(0x7f0000000080), 0x371}], 0x21b, 0x0) 2018/04/01 07:00:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0, 0x0, 0x0}, &(0x7f00008d4000)=0xc) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x3}, 0x0, 0x0, r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f0000000080)=0x242, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) sendto$inet6(r5, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f00000000c0)={0x0, 0x10000, 0xfffffffffffffffe, 0x3, 0x2}) migrate_pages(r1, 0x1, &(0x7f0000000000), &(0x7f00000001c0)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={r1, r2, r3}, 0xc) 2018/04/01 07:00:52 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x126) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/stat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/04/01 07:00:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) pipe(&(0x7f0000000080)={0xffffffffffffffff}) bind$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1e) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) recvmmsg(r3, &(0x7f0000007240)=[{{&(0x7f0000006d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000070c0), 0x0, &(0x7f0000007140)=""/203, 0xcb}}], 0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r0, r1}) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)="06ad14", 0x3}], 0x1, &(0x7f0000000880)}, 0x0) 2018/04/01 07:00:52 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x4000000002283, &(0x7f0000139000)='4') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x8) write$evdev(r1, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) clock_gettime(0x0, &(0x7f00000000c0)) acct(&(0x7f0000000080)='./file0\x00') [ 139.728542] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/01 07:00:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80004, 0x400000002) syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0xffff, 0x82100) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x200, 0x0) getsockname$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr=0x9, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e23, 0x80000001, 0x4e24, 0x20, 0xa, 0x20, 0x80, 0x77, r3, r4}, {0xfc4, 0x27a4, 0xffff, 0x6, 0x6, 0x64, 0x1, 0x5}, {0x9, 0x3, 0x6, 0x40}, 0x100000001, 0x6e6bb7, 0x3, 0x0, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x13}, 0x4d3, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x4, 0x3, 0x1000, 0x3e4a734d, 0x8001, 0x6}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x1, &(0x7f000048fff0)=[{0x6}]}, 0x3) fallocate(r1, 0x2, 0x8, 0x1b) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000080)=""/1, &(0x7f0000561ffc)) 2018/04/01 07:00:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000700)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f0000000540)=""/132, 0x84}], 0x1, &(0x7f00000011c0)}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x20000) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) [ 140.595178] WARNING: CPU: 1 PID: 11342 at net/strparser/strparser.c:532 strp_done+0xb7/0xe0 [ 140.603691] Kernel panic - not syncing: panic_on_warn set ... [ 140.603691] [ 140.611029] CPU: 1 PID: 11342 Comm: syz-executor7 Not tainted 4.16.0-rc7+ #374 [ 140.618362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.627692] Call Trace: [ 140.630258] dump_stack+0x194/0x24d [ 140.633866] ? arch_local_irq_restore+0x53/0x53 [ 140.638508] ? vsnprintf+0x1ed/0x1900 [ 140.642283] panic+0x1e4/0x41c [ 140.645446] ? refcount_error_report+0x214/0x214 [ 140.650181] ? show_regs_print_info+0x18/0x18 [ 140.654664] ? __warn+0x1c1/0x200 [ 140.658106] ? strp_done+0xb7/0xe0 [ 140.661623] __warn+0x1dc/0x200 [ 140.664878] ? strp_done+0xb7/0xe0 [ 140.668393] report_bug+0x1f4/0x2b0 [ 140.671996] fixup_bug.part.10+0x37/0x80 [ 140.676039] do_error_trap+0x2d7/0x3e0 [ 140.679901] ? math_error+0x400/0x400 [ 140.683678] ? print_irqtrace_events+0x270/0x270 [ 140.688406] ? find_held_lock+0x35/0x1d0 [ 140.692445] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 140.697276] do_invalid_op+0x1b/0x20 [ 140.700965] invalid_op+0x1b/0x40 [ 140.704392] RIP: 0010:strp_done+0xb7/0xe0 [ 140.708508] RSP: 0018:ffff88018ddff768 EFLAGS: 00010216 [ 140.713844] RAX: 0000000000040000 RBX: ffff8801a9485c08 RCX: ffffffff865791f7 [ 140.721086] RDX: 00000000000000c4 RSI: ffffc90003ca7000 RDI: ffff8801a9485c10 [ 140.728331] RBP: ffff88018ddff780 R08: 1ffff10031bbfeb8 R09: 0000000000000000 [ 140.735580] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801af496140 [ 140.742826] R13: ffff88018ddff988 R14: 0000000000000000 R15: ffff88018ddff848 [ 140.750080] ? strp_done+0xb7/0xe0 [ 140.753599] ? strp_done+0xb7/0xe0 [ 140.757118] kcm_ioctl+0xf6e/0x1820 [ 140.760725] ? kcm_unattach+0x1520/0x1520 [ 140.764860] ? do_wp_page+0x65c/0x1260 [ 140.768733] ? trace_hardirqs_off+0x10/0x10 [ 140.773035] ? lock_release+0xa40/0xa40 [ 140.776991] sock_do_ioctl+0xef/0x390 [ 140.780774] ? compat_ifr_data_ioctl+0x170/0x170 [ 140.785507] ? __fget+0x342/0x5b0 [ 140.788934] ? lock_downgrade+0x980/0x980 [ 140.793059] ? lock_release+0xa40/0xa40 [ 140.797012] ? __lock_is_held+0xb6/0x140 [ 140.801058] sock_ioctl+0x367/0x670 [ 140.804659] ? sock_ioctl+0x367/0x670 [ 140.808434] ? __fget+0x36b/0x5b0 [ 140.811861] ? handle_mm_fault+0x35b/0xb10 [ 140.816070] ? dlci_ioctl_set+0x40/0x40 [ 140.820026] ? iterate_fd+0x3f0/0x3f0 [ 140.823805] ? __do_page_fault+0x58e/0xbe0 [ 140.828019] ? dlci_ioctl_set+0x40/0x40 [ 140.831969] do_vfs_ioctl+0x1b1/0x1520 [ 140.835832] ? do_vfs_ioctl+0x1b1/0x1520 [ 140.839868] ? handle_mm_fault+0x465/0xb10 [ 140.844077] ? check_same_owner+0x320/0x320 [ 140.848377] ? ioctl_preallocate+0x2b0/0x2b0 [ 140.852762] ? fget_raw+0x20/0x20 [ 140.856194] ? SyS_futex+0x269/0x390 [ 140.859883] ? __do_page_fault+0x358/0xbe0 [ 140.864092] ? do_futex+0x22a0/0x22a0 [ 140.867868] ? mm_fault_error+0x2c0/0x2c0 [ 140.871989] ? lock_release+0xa40/0xa40 [ 140.875938] ? security_file_ioctl+0x89/0xb0 [ 140.880323] SyS_ioctl+0x8f/0xc0 [ 140.883666] ? do_vfs_ioctl+0x1520/0x1520 [ 140.887790] do_syscall_64+0x281/0x940 [ 140.891650] ? vmalloc_sync_all+0x30/0x30 [ 140.895771] ? _raw_spin_unlock_irq+0x27/0x70 [ 140.900241] ? finish_task_switch+0x1c1/0x7e0 [ 140.904714] ? syscall_return_slowpath+0x550/0x550 [ 140.909616] ? syscall_return_slowpath+0x2ac/0x550 [ 140.914520] ? prepare_exit_to_usermode+0x350/0x350 [ 140.919514] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 140.924855] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 140.929673] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 140.934835] RIP: 0033:0x454e79 [ 140.938002] RSP: 002b:00007fdd4e72fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 140.945691] RAX: ffffffffffffffda RBX: 00007fdd4e7306d4 RCX: 0000000000454e79 [ 140.953032] RDX: 0000000020000fc0 RSI: 00000000000089e0 RDI: 0000000000000017 [ 140.960278] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 140.967524] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 140.974772] R13: 00000000000003aa R14: 00000000006f7890 R15: 0000000000000001 [ 140.982870] Dumping ftrace buffer: [ 140.986597] (ftrace buffer empty) [ 140.990282] Kernel Offset: disabled [ 140.993884] Rebooting in 86400 seconds..