x7f0000000140)={0x100000000, 0x5, 0x6, {r4, r5+10000000}, 0x8001, 0x9}) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:41 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x181000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x6e9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x8) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x880) 2018/03/09 12:20:41 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) r1 = syz_open_pts(0xffffffffffffffff, 0x228000) ioctl$TCFLSH(r1, 0x540b, 0x800) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000040)="ebc55cdba0e6c625d114066a6007895855f874e238708e700577c6bd6e8ec7c64a17308b3d4ebdc1724f3e64b08e6cbbaa181fd82c9fb6f213d8a86f0e3057baa95d454cdb590dd070e27ad1681ffff559d319b9800feb6587e869bb8891a9b56f014dc5e6c65a75b6789f30a1ef6be8f3e1206c5da28491dff7e4ca287659c9d89b8b6d089a982201017bb6a4726fe5a7de17d22e056cc521f05a4e2a9790bd9e2681afc4d6") getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000d19fe5)=""/27, &(0x7f000023e000)=0x1b) 2018/03/09 12:20:41 executing program 5: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000000)='./file0/file0\x00', 0x40) faccessat(r0, &(0x7f0000017ff8)='./file0\x00', 0x1, 0x0) 2018/03/09 12:20:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x7ff}, &(0x7f0000000100)=0x8) fchdir(r0) r2 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x7ef) 2018/03/09 12:20:41 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) fstatfs(r0, &(0x7f0000000080)=""/119) getpeername$packet(r0, &(0x7f0000000040), &(0x7f0000000000)=0x14) 2018/03/09 12:20:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000200)=""/182, &(0x7f00000002c0)=0xb6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xffffffffffffff4d) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) 2018/03/09 12:20:41 executing program 5: mkdir(&(0x7f0000f4eff8)='./file1\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)) mknod$loop(&(0x7f00004c7ff0)='./file0/control\x00', 0xc000, 0xffffffffffffffff) 2018/03/09 12:20:41 executing program 0: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x81, 0x8000}, &(0x7f00000002c0)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2) r2 = socket$l2tp(0x18, 0x1, 0x1) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x4, 0x1, {0xa, 0x4e24, 0x38, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x3a) 2018/03/09 12:20:41 executing program 0: capset(&(0x7f0000000000)={0x20080522}, &(0x7f000086ffe8)={0x0, 0x0, 0x0, 0x3}) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='user\x00', 0x0) 2018/03/09 12:20:41 executing program 7: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000140)={0x100000000, 0x5, 0x6, {r4, r5+10000000}, 0x8001, 0x9}) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:41 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000006d000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000222000)={0x2, 0x7, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) socket$inet_sctp(0x2, 0x200000000001, 0x84) 2018/03/09 12:20:41 executing program 1: r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'os2.', '+\x00'}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) 2018/03/09 12:20:41 executing program 7: gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000140)={0x100000000, 0x5, 0x6, {r3, r4+10000000}, 0x8001, 0x9}) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/09 12:20:41 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x400000, 0x0) fcntl$getflags(r0, 0x40b) r1 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000040)) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) stat(&(0x7f0000000200)='./file0/file1\x00', &(0x7f0000000240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r3 = getgid() fchown(r1, r2, r3) 2018/03/09 12:20:41 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r1}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x8000000000004, 0x159) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/09 12:20:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00003f1ff3)='environ\x00') pread64(r0, &(0x7f0000df6000), 0xffffffffffffffa5, 0xfffffffffffffffd) 2018/03/09 12:20:41 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000140)={r2, 0x1}) keyctl$setperm(0x5, r0, 0x52204) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/20, 0x14) 2018/03/09 12:20:41 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101080, 0x0) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"3902df1f2a33fb"}, 0x1}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000c82ffc)=0x400000000000001, 0x4) recvfrom$inet(r1, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b34ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/09 12:20:41 executing program 0: r0 = open(&(0x7f0000b2fff6)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x1) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/03/09 12:20:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00\a\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) signalfd(r0, &(0x7f0000000080)={0x1}, 0x8) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x1, r1, 0x1) 2018/03/09 12:20:41 executing program 5: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000000080)) mknod(&(0x7f0000a2dff8)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x900) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x6, 0x5}, 'port1\x00', 0xc0, 0x40, 0x800, 0xffffffffffffffc1, 0x1, 0x4000000000, 0x3ff, 0x0, 0x7, 0xffff}) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') fchmodat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x1) pread64(r1, &(0x7f00009c4000), 0x0, 0x0) close(r1) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/09 12:20:41 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001380)={0x0, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x0, 0x0, 0x4, 0x3, 0x8}, &(0x7f0000001440)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001480)=ANY=[@ANYRES32=r1, @ANYBLOB="d8000000bc61d20fbe961806fbfe10c29fc495ccc1cddba351aa6dbb7a28c529e5ac06765ce1af9bde39dd642a8ca36690a620f4a81fb3d0d8f90c05e26961a3e15fff31da26e78f71abf584de28189060e3d2f2e860163c75a22afb12173fec97d29429dac0502d4663ade5bd9902a79315f3dc2204f46ae548372793afc546ffb925afb02ab26528b193c14a2122790030a94a7ce7b75eabb648ab484131e1c60964d1d8d8826a07daed178f95a5d4d0fb907c1d134589b002249c60ccb3b3d19ab175d73cec7fb967ee4f5a1231fc1be4ce9613fa68876ef04715"], &(0x7f0000001580)=0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f00000002c0)=""/131, &(0x7f0000000100)=0x83) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)=0xb3, 0x4) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) memfd_create(&(0x7f0000000000)='\x00', 0x2) clock_getres(0x3, &(0x7f0000000080)) bind$netlink(r4, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) [ 60.281299] IPv4: Oversized IP packet from 127.0.0.1 2018/03/09 12:20:41 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000240)="008e8e99667827b7452a9c62c4ab8a9627d5cde0e045657bbb912f21cdca9ea714099b24f6b6f231be613ec83be0c79ae8731bf47c9bf90d641475cc034a30b557ebce01d35d282d15186905e2bbd65fdafeff0c479e13b409203860a13ff4c3a439bc28e85450b9ea21d4fafbecf4dae068ced2bc9fab8222d97786737366bc3a96d5fa20f8e82c3453b244828c5eded0473f41a5f1a9d73fba095ee85d9322d27bd14d2f64c05cee24", 0xaa}], 0x1, 0x2b) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) [ 60.326818] audit: type=1400 audit(1520598041.549:34): avc: denied { getopt } for pid=8367 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/09 12:20:41 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x10041) fchmod(r0, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000f0c000)="6e73e1") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) writev(r2, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) 2018/03/09 12:20:41 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000016bc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0xfffffffffffffffd, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/09 12:20:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000369fa8)=ANY=[@ANYBLOB="1500000013000102ffffffffffff040000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) fcntl$getflags(r0, 0x403) 2018/03/09 12:20:41 executing program 7: gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000140)={0x100000000, 0x5, 0x6, {r3, r4+10000000}, 0x8001, 0x9}) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/09 12:20:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) accept$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000180)={'ip6gretap0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x2, 0x4, 0x5ea, 0x2}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000100)="eadb1043fa65f2d4a27b592205a576e15b7bd098b1af03fbc6c22221d7acb99a9823e0130c3ed7bd9a14769b06ebd87b3972b9b86e288bac40c913a25ecacfd09b98e60ce4fb28667b7cf8973023d544f6aa69fa706543a98048a3c40a04442b7a67324bf2b8df49cd71a2234ebf4689", 0x70) 2018/03/09 12:20:41 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000140)=""/228) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000240)={0x2, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) r1 = socket$inet(0x2, 0x2, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000880)={&(0x7f0000000300)={0x27, 0x0, 0x1, 0x2, 0xffff, 0x4, "feb4c835f210269cb2e1873d7dea5ca918663feccddc5495d489307df967f95806f9a3d43bd30580b277a31d36e15e4c10ffcc5caa7e019b7bbc0b864d2bf1", 0x38}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000380)="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", 0xfd}, {&(0x7f0000000480)="1bd595c9e41e43daf0e014cf8a770e69930e6fc6b79ec2c1cba74000ab67c8b49b4e459c5dd1a41981c5131856e50f1e3300485b6d7e850655d16abbed1b935756decce858e7b428078618eaf3cd5766", 0x50}, {&(0x7f0000000500)="771fe9c0d8483fdf5b64ec9489c9402dad527717034979d1326dd687b0fa0f59f00f63b58fd6438c366699e2fd08af520d99bf83c4acbbc806e962add39bda91f7e33a14370fd334b1260cc7585d312c425dcd8d9354e61baa2e45d379b5dd5fe38c858e24bb52070d46d4b419e2a974ca4e131d01c696e4d1c6f57e36717f169a7122dac150b822663b68cc4ccd807b93d2052a1042bcdbb285a16af7043611b9af31", 0xa3}, {&(0x7f0000000080)="b53b982390c3167af7c4009f5eeb1d5f21a8f093538e68115c9f664607fde3d30b0fe3f03b", 0x25}, {&(0x7f00000005c0)="5895a710f9cc6fd00502ae988395957ff0f93195b63ef463ca48eebd981898095db23b69e1a6a87d7d516200506c5669d79edea409bdbbb1e6254fd7", 0x3c}, {&(0x7f0000000600)="e5db59556ab4d1b989752d41fec03a73b0a0c408e730c92e0a183655d2aa15ce2d419d12ffb861d693ee6cd986767f850fc0200892f3506d1bf1b09bf2edfdd6b5c0db30023d7f140217913d374266ff2afc114700ff6b9ad7e09130b0a40543d1a7adcc7775addefb72d21161eb877b01d165c5900fb437b9c6d97f0fa88d69ad1cf7b651670d69fa4f88ce34512185f3148aeb3a096474872475a4ed4dfb4daf297dd01c0069b70455ab1f464698f2b1f5cb345d7a2fa7c792484c249265b0cbc95b3cdf34f31d2a6acdc8bf", 0xcd}, {&(0x7f0000000700)="3b77e93e22479d7dfe0c5ecca8b40ba89484d59c8101ef29e80cff264dfc491eab912be9bedae8f8f329794e59c418f3aa1308b9f373736deddbfe8bd70563a7d745f445ec64da7a89574c37f8e93ec1e5db785460572ccc26ffaf31b71be5c26cb33d60d013", 0x66}], 0x7, &(0x7f0000000800)={0x48, 0x100, 0x1, "6da1a21777e65edca854cf1ab8220bd8f1a30d2739d4795c68d5da60d11d92a65294b4c55174ae51e2b2da2a0a01e211db"}, 0x48, 0x40004}, 0x44) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x200, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='ipddp0\x00'}) 2018/03/09 12:20:41 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) 2018/03/09 12:20:41 executing program 5: inotify_init1(0x804) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000000180)) ptrace$setopts(0x1000000004206, r1, 0x1, 0xffffffffffffffff) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) ptrace$setopts(0x4200, r1, 0x80000001, 0x100000) ptrace(0x4207, r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$key(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020c07080600000025bd7000fddbdf2502001308ef0000002bbd70000235010000000000000003d6000004d600000800"], 0x30}, 0x1}, 0x4000000) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000140)={0xfff, 0x5, 0x2, 0x6d}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x8c9, 0x7, 0x8, 0x80000001, 0x1, 0x10000000000, 0x6, 0x2, 0x10001}, 0xb) syncfs(r0) tgkill(r1, r1, 0x12) ptrace(0x4208, r1) 2018/03/09 12:20:41 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$ax25(r0, &(0x7f0000000000)={0x3, {"a96eabdf3de66d"}, 0x3dc}, 0x10) unshare(0x8000000) r1 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = syz_open_dev$mice(&(0x7f0000848ff0)='/dev/input/mice\x00', 0x0, 0x1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x80000000) 2018/03/09 12:20:41 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2600, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$void(r1, 0xc0045878) close(r1) 2018/03/09 12:20:41 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000f6a000), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/09 12:20:41 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff0000)='/dev/autofs\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'trusted.\x00', '/dev/autofs\x00'}, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/09 12:20:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/114) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)=ANY=[]) 2018/03/09 12:20:41 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x1000}, 0xffff, [0x80000000, 0x7, 0x1, 0xeca, 0xff00000000000000, 0x80000001, 0x9, 0x5]}, 0x5c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x4, 0x4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000240)='illinois\x00', 0x2b) readv(0xffffffffffffffff, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x8, 0x5}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r3, 0x3f, 0x5, [0x3f, 0x8, 0x5a, 0x400, 0x7ff]}, 0x12) sendto$inet(r1, &(0x7f00000002c0)="653814ec91b3a1920940c95a72ef06ab6d84d1e32b078524ba5eaf086614cfdb91ff6fcb9dc0e1bd99a3087283ff59b146a56e2dbed40ed30fb5e809eb9ff2d2dec9edb149d42890b42109c898e93b2dfb656f94e4e62a35a13005325aa980a9037b545b415d2909a48ac194d67241bb7c687859e495f296dd0f7eda0e3ebf269d22944d3160e4ee74f78a9d31e68cb00b02", 0x92, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000e1a000)="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", 0x678, 0x0, &(0x7f0000e8c000)={0x2, 0x4e20}, 0x10) 2018/03/09 12:20:41 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) unshare(0x8000400) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f00004cb000)=[{}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000d00)="c3", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) r3 = dup2(r2, r0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000040)={0x6, 0x3, 0x2, 0x3}) 2018/03/09 12:20:41 executing program 7: gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000140)={0x100000000, 0x5, 0x6, {r3, r4+10000000}, 0x8001, 0x9}) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/09 12:20:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000000000)="390000001100090469000000810000000700004003000000450001070000001419001aff0400230007000000020000080900000000f41ee400", 0x39}], 0x1) 2018/03/09 12:20:41 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x1) accept$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000500)={@remote={0xfe, 0x80, [], 0xbb}, 0x4e, r3}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000840)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x20, r3}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000000640)="aaea54e1c70aac85d8e90b5ebe2c426a4f44b9ea0642f0268d62b3361b3e557067e8d83c7b626bc8fe4c8510318950907f04083f3aa1365ee59360e763dd16624d7cf248528cf1e94b581daa1b20", 0x4e) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000700)={0x3, &(0x7f00000006c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000740)={r6, 0x1}) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000340)=0x0) waitid(0x3, r7, &(0x7f0000000380), 0x8, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/122, 0x7a) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000000300)={0x2e, &(0x7f00000001c0)=""/46}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040), 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000780)=0x3ad, 0x4) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000000280)=""/67) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000580)={0x5, {{0x2, 0x4e23, @rand_addr=0x9}}}, 0x88) 2018/03/09 12:20:41 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e74ffc)=0xe1, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x400, 0x1, 0xff, 0x1, 0x0, 0xffff, 0x6}, &(0x7f0000000040)=0x20) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/09 12:20:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0x3, 0xfff}) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x4e20, 0xe6a6, 0x4e21, 0x3, 0x0, 0x80, 0x80, 0x84, r2, r3}, {0x100000001, 0x4, 0x10001, 0x2, 0xffffffff, 0x2, 0xfffffffffffffffe, 0x3}, {0x5818, 0x400, 0x9, 0xfffffffffffffff7}, 0x3, 0x6e6bb4, 0x3, 0x0, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0x2, 0x3503, 0x2, 0x0, 0x6, 0x1, 0xce3, 0x101}}, 0xe8) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/03/09 12:20:41 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="00da3809502651d9232a283a2011000000000000000300000000000000ffffffff381f1307000000020000006803000000000600dca1ba81ceb8559f614e2ba110e1a651214693663bae78f5fe4335a5947e1329e7289b55231688ce69edab41f5c21d1a61e67a29830d0500db992349a46f09ebfac2eb019f128395517b335a7322942fc4c51c2166c3037bc3c7497a4a2e4994a5a32849b46727d48223f5dc0e8d124053cd46996605b27660802e185246ff9f39f619b1222c871edee92c73cb88b241d8"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/09 12:20:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0xfe}, 0x1}, 0x0) select(0x40, &(0x7f0000000000)={0x4, 0x1, 0x3, 0x0, 0x6, 0x9, 0x6, 0x3}, &(0x7f0000000040)={0x0, 0x7, 0x6, 0x5216f6ef, 0xc1, 0x9, 0x1, 0x3}, &(0x7f00000000c0)={0xac, 0x0, 0x8, 0x1, 0x0, 0x6, 0x3f, 0x8}, &(0x7f0000000100)={0x0, 0x7530}) 2018/03/09 12:20:41 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x1000) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f00003fa000), &(0x7f0000004000), 0x0) 2018/03/09 12:20:41 executing program 7: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000140)={0x100000000, 0x5, 0x6, {r4, r5+10000000}, 0x8001, 0x9}) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) tkill(r0, 0x15) 2018/03/09 12:20:42 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) prctl$getname(0x10, &(0x7f0000000140)=""/60) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0xfffffffffffffffa, &(0x7f0000000100)=0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/09 12:20:42 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/23) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) accept4$ax25(0xffffffffffffffff, &(0x7f0000002380), &(0x7f00000023c0)=0x10, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lstat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)) socket$netlink(0x10, 0x3, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002e80)={{{@in=@dev, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000002f80)=0xe8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003100)='/dev/rfkill\x00', 0xa0c01, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003480)) 2018/03/09 12:20:42 executing program 0: clone(0x0, &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000100), &(0x7f00000001c0)="18f630b708020a8141e935145485b9ce966052d19cb257402aaf1f4dd1007f63a1957c600b359f9ec4fea112dc469188e4f5228f784438c9fa2a45fb1b134854d97576086f5dae126854052a81501cc62116cc8b1313533b60367f996a830a39e44956fe963969e972bf3c89d33f4ef4373def88f9") r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x8, 0x4) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) write$fuse(r0, &(0x7f0000000140)={0x20, 0x1, 0x4, @fuse_notify_inval_entry_out={0x2, 0x100000001}}, 0x20) 2018/03/09 12:20:42 executing program 3: mprotect(&(0x7f00005a9000/0x4000)=nil, 0x4000, 0x8) mremap(&(0x7f0000d86000/0x4000)=nil, 0x4000, 0x2000, 0x7, &(0x7f00005aa000/0x2000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) accept4$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x133, 0x800) 2018/03/09 12:20:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) r1 = socket(0x230e0c46ae0abebd, 0x80004, 0x200) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="1148bb0a3578dc06af001bfa5c4f9fb5750146b0a63aec76c558968961703fc844a24e1ca1cebff05b4ad930ae611c11b12c5c37c6e8e8926d299aa80c72b949b4eec97bb96f5696ab09f5b60c6a62e6875f5aee494b8b7813583488cde08629be67621e275af88b495017553c5407b4b194ef2fafbd79d0617365ff4ffac9bee1fc72d8758ec74ee966d1b8433018ae04af68ef2e2cb1270ac587423597cd3a34aa98eba9245433d7fd4ac4c9a5156566ddca07", 0xfffffffffffffdd1, 0x40, &(0x7f00000001c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0xfa, 0x4e21, 0x1bd, 0x2, 0xa0, 0xa0, 0x2f, r2, r3}, {0x100, 0x9, 0x9, 0x0, 0x8001, 0x7, 0x4, 0xeb0}, {0x6, 0x1f, 0x3, 0x800}, 0x2, 0x6e6bbb, 0x1, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x0, 0x95, 0x8, 0x3, 0xc42e}}, 0xe8) writev(r0, &(0x7f0000000940), 0x327) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/09 12:20:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x6}, 0xffffffffffffffef) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000367000), 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace(0x10, r1) writev(r0, &(0x7f0000fdbfe0)=[{&(0x7f0000010f1d)="89", 0x1}], 0x1) 2018/03/09 12:20:42 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x4) sendfile(r0, r1, &(0x7f00005faff8)=0x38, 0xfffb) 2018/03/09 12:20:42 executing program 1: syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f000005af7e)}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x0) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f0000000200), &(0x7f0000000240), 0x8) 2018/03/09 12:20:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000100)=0x8) 2018/03/09 12:20:42 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x800, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0xadc, 0x5}, {0x8, 0x80000000}, {0x5}, {0x200, 0x3e29}, {0x8001, 0x9}, {0x40}, {0xf2, 0x8}, {0x7, 0x8000}]}) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000500)=""/78, 0x4e}], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev}, &(0x7f0000000040)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x31, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/09 12:20:42 executing program 7: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000140)={0x100000000, 0x5, 0x6, {r4, r5+10000000}, 0x8001, 0x9}) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) tkill(r0, 0x15) 2018/03/09 12:20:42 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0xffffffffffffff81, 0x3, 0x2, 0x6, 0x0, 0x200, 0x14040, 0x4, 0xff, 0x7, 0x5, 0xfffffffffffffffb, 0x8, 0x5, 0x5, 0x3, 0x2, 0x101, 0x0, 0x4, 0x4, 0x8001, 0x81, 0x80, 0x9, 0x9, 0x20, 0x4, 0x80000000, 0x321db4dd, 0xfffffffffffff3bb, 0x8, 0x8704, 0x1ff, 0xfffffffffffffffc, 0x2, 0x0, 0x7fe, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x800, 0x2, 0x7fff, 0x3, 0x8, 0x0, 0x7}, r0, 0x8, r1, 0xc) getitimer(0x2, &(0x7f0000000180)) clone(0x20800, &(0x7f0000000ffd), &(0x7f0000a25ffc), &(0x7f0000000000), &(0x7f0000547fff)) 2018/03/09 12:20:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)=""/142, &(0x7f00000000c0)=0x8e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'ifb0\x00'}) 2018/03/09 12:20:42 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8c89, 0xa0082) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000280)={r3, 0x2}) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x401) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000140)=0x80, 0x80800) 2018/03/09 12:20:42 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/09 12:20:42 executing program 0: sync() r0 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200), 0x0, 0xfffffffffffffffb) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x8001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000800)={{{@in=@multicast2, @in6}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) getgid() socket$inet6_dccp(0xa, 0x6, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000940), 0x8, 0x800) fanotify_init(0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002380)) getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002440)={{{@in=@multicast2, @in6}}, {{@in6}, 0x0, @in6}}, &(0x7f0000002540)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002580)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000025c0)={{{@in=@rand_addr, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000026c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000002700)) getpgrp(0xffffffffffffffff) stat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002900)) fstat(0xffffffffffffffff, &(0x7f0000002940)) pipe(&(0x7f0000002ec0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x80807, 0x3f) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002f00)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002f40)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000003040)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000003080)) signalfd(0xffffffffffffffff, &(0x7f0000003140)={0x7}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000031c0)) socket$inet_icmp(0x2, 0x2, 0x1) getpgid(0xffffffffffffffff) lstat(&(0x7f0000003200)='./file0\x00', &(0x7f0000003240)) accept4$ipx(r1, &(0x7f0000003380), &(0x7f00000033c0)=0x10, 0x80803) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="def5fc2a3c87be5b615ac1cddd7defd95bf96f331d803435c45ad0b3d2060c960b6b83ec6e4d74094c43a7cf331c0482d44b47ec754e7c38dce363b72e8d1c7e3ed2c8dbb6dbf76cd90b3b7a2214b6e5def6a540768d9a24e64256de7a8f40c4d1b7b61c4ad77a2705c89e04f0a92d1c6eed99c64402bb99fa4db9dd89f6f55ddbe150dc001a692589dd4a58738f02ffd2487d65c5ddeba27e79b6d0d1f1bc890b55ecc017a2e3cf321314f24dc6a4df6dee2eda13dee8d596fb80f37b3a36e25ab8c1542b398b1d0fc96fe88a94d863718a54", 0xd3, r0) 2018/03/09 12:20:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) [ 60.881293] binder: 8509:8514 transaction failed 29189/-22, size 0-0 line 3005 [ 60.917799] binder: 8509:8525 transaction failed 29189/-22, size 0-0 line 3005 2018/03/09 12:20:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20}, "00ffffffffffffff00"}) 2018/03/09 12:20:42 executing program 6: process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x1000)=nil, &(0x7f0000001000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) r1 = dup(r0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x4, 0x3]) 2018/03/09 12:20:42 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x4}}, 0x50}, 0x1}, 0x0) chdir(&(0x7f0000000000)='./file0\x00') [ 60.984971] device bridge0 entered promiscuous mode [ 61.013339] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.039003] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/09 12:20:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000012000902000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000e91330e75a35696a3827224d06d8650a1a99ad0abd7936aa5b167ba363367dce1eebebc72fffc57a5ddf6308aea2a8fb3ca76b80699b788890d28e6446d7f3379dce93783b2443c3f054dad649a24f1f7f47e845f2e4009dcfc3d80cefeb4299"], 0x20}, 0x1}, 0x0) 2018/03/09 12:20:42 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f0000021000)=[{0x18, 0x29, 0x37, '7'}], 0x18}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4100, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/03/09 12:20:42 executing program 0: sync() r0 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200), 0x0, 0xfffffffffffffffb) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x8001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000800)={{{@in=@multicast2, @in6}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) getgid() socket$inet6_dccp(0xa, 0x6, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000940), 0x8, 0x800) fanotify_init(0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002380)) getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002440)={{{@in=@multicast2, @in6}}, {{@in6}, 0x0, @in6}}, &(0x7f0000002540)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002580)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000025c0)={{{@in=@rand_addr, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000026c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000002700)) getpgrp(0xffffffffffffffff) stat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002900)) fstat(0xffffffffffffffff, &(0x7f0000002940)) pipe(&(0x7f0000002ec0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x80807, 0x3f) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002f00)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002f40)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000003040)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000003080)) signalfd(0xffffffffffffffff, &(0x7f0000003140)={0x7}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000031c0)) socket$inet_icmp(0x2, 0x2, 0x1) getpgid(0xffffffffffffffff) lstat(&(0x7f0000003200)='./file0\x00', &(0x7f0000003240)) accept4$ipx(r1, &(0x7f0000003380), &(0x7f00000033c0)=0x10, 0x80803) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="def5fc2a3c87be5b615ac1cddd7defd95bf96f331d803435c45ad0b3d2060c960b6b83ec6e4d74094c43a7cf331c0482d44b47ec754e7c38dce363b72e8d1c7e3ed2c8dbb6dbf76cd90b3b7a2214b6e5def6a540768d9a24e64256de7a8f40c4d1b7b61c4ad77a2705c89e04f0a92d1c6eed99c64402bb99fa4db9dd89f6f55ddbe150dc001a692589dd4a58738f02ffd2487d65c5ddeba27e79b6d0d1f1bc890b55ecc017a2e3cf321314f24dc6a4df6dee2eda13dee8d596fb80f37b3a36e25ab8c1542b398b1d0fc96fe88a94d863718a54", 0xd3, r0) 2018/03/09 12:20:42 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x2, 0xfffffffffffffffe}, {{@in=@dev={0xac, 0x14, 0x14}, 0x3, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x0, 0xfffffffffffffffc, 0x0, 0x90, 0xed4d, 0x0, 0x8000}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) 2018/03/09 12:20:42 executing program 4: splice(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180), 0x1f, 0x0) 2018/03/09 12:20:42 executing program 7: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000140)={0x100000000, 0x5, 0x6, {r4, r5+10000000}, 0x8001, 0x9}) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) tkill(r0, 0x15) 2018/03/09 12:20:42 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/8, 0x110, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001c40)={{{@in6=@remote, @in6}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001d40)=0xe8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001480), &(0x7f00000014c0)=0x0, &(0x7f0000001500)) r3 = getuid() sendmsg$netlink(r0, &(0x7f0000001b80)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2111000}, 0xc, &(0x7f0000001a80)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x11fc}, {&(0x7f00000013c0)={0x9c, 0x3a, 0x0, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x8c, 0x39, [@generic="a1c6f5df98beed8c2eb309ee4029b27616aa7bc050113e36a585336e64e094f8cb7b1aaf377b1bce8a978d7cf4f5aec0ab70db91085155e983fd0757916a405d8a1ec9ed029e25cf144b55e182cd3cbdc66f8c9286dbc0f6dd9a5498d98022711c80ed5047eeab86afef9f419718ecbd27002d0ed8b81099c2ac273d55a3a1f5ae498cf9e3a6"]}]}, 0x9c}, {&(0x7f0000001540)={0xc8, 0x10, 0x100, 0x70bd27, 0x25dfdbff, "", [@generic="bb9e132d121826dc82c7b076cf12af40d1aaabcb98ba51034221c452fe27b53dae19134433e2e30bc107f5d3894cbb517276971e88ec69574a0418025119be", @typed={0x10, 0x4f, @u64=0xfffffffffffffffa}, @generic="fc6097cc70a82a396d1b6374eebb3b61af0f240986db8eabb1761d88d5c94fdd50aeef5887930286a6c7764256a5d59e52025bf3cc053f6d25413714520c45ecb1eb6958792d596310b62d953a38617806247be2bf07c007048a5edf7f", @typed={0xc, 0x25, @uid=r2}]}, 0xc8}, {&(0x7f0000001640)={0x40c, 0x41, 0x0, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x10, 0x66, @str='trusted\x00'}, @nested={0x30c, 0x37, [@generic="71d0af00cdfef5675fbb83d425fae901c80b62cd23e492c3ac74c732d04d00088acfc58de56a132aa8ef0de0a1c91b1c825830901e00ac94886edd20b23156c6db48c2288b87fda7ec68ad3f8a706da1e159d6ad22649027a26375b8a3bc55ec15bff7e6906ad641023fc97274d22dcf2ba6ddfef66586aabdd76c192b007e6db18838804befd641a9bf6d48c9ea9e3960b4cf638f6785b6d2f81dd825d5835beb78122e4ba72a00d97eb35a8f85ca33cbddd5af50a550d91855ccc9d7ba7a402155018486fda0a0c377eb0e330f6e55e00e1fdd34e7c2948297c3a8e141153b67a94c56c56998e1414cc0", @generic="5d9fc70a1fe96fc6b34721fa469d2ac05447ad749c3269ac784247c7605c8ede47b8b8ae8e757059917b4320b2616f", @generic="81eb7c7e4e1034d9b157fa7622708f9820778dec8e1379ece2b989cf8dc90771c0244eded9abfa8f3a61d4548c3ab487e6a948ec2869ee68f1a4054cbaa88361f08055e72bd06b4e1cf3a23156b7ea68043c9c79ad40e1a553b17f9b1d209ec58a7da92020bbb784d173141a323f45b2509494fa8740c25f8d6511dfbf60082626c90b1a67a86ad6cf912138af2a72ad2a44a16ee5171ae64399f4ecb8ec822bcb984e7dd98a126c3c8d438705396a8a652bdbdd1231ae16bd4b4cb45d115f1d4438", @typed={0x88, 0x22, @binary="9318975a765196328fd918569ecc5dfce148091f844d42d2d76a75b7357ffea3c779c39033a4f271b002a0274765dda295a3617f38fa77b5cae908467bbf084701a7160d34cb67f7d665cb3ed09d57cd41ebf75e76770ecde41e49fce642cd430c3caf686f316918549b2083a35dbbc325265896aa15eb1ed14e2475792b46"}, @typed={0x18, 0x7b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x45, @uid=r3}, @generic="393d201eba0dc821cc4f40f2ae93c74c890620fa13bd1f8285e7afc83ba59c4f2c01ea80fc772e7ff8cf0c394449c5f50517886c222b32d8bb581c250c0b69bfe5bcaed1a89645e35f34d043a8a66f8783a71b129eab27cce97358d62b94169ffb4ac0d214", @generic="65706182299e133e00db7e90a988c1f9c0326957cbb02e522730"]}, @generic="cfd4f292abefbf41800d3979e3e8cec514baa1921173798c357a744cf875b1805d6ce2394a4d81ccef5c001e8368506264f93500d818b18c56e0cdb56d08f51647e53dc21505198f9a1103218bbab04b9ad8dde25a9c6380df313b037bded5e60b1b6f7c99156ed6d6e8a6d8652b37e9d19c890098456ebd5a47e20eefe1edc5b759955dae4d421f301fea6caafe446c98e6731b5c8aa1c70320010111ecc94300e68970eed953ce875f44d38ef26bd5e4a3ffea47ec00dc75a07de06d1bc5089bd973b960accda5a8298a5daa462b7bc8b6009ae4064358c3d9afcc36f7"]}, 0x40c}], 0x4, &(0x7f0000001ac0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xb8}, 0x800) seccomp(0x1, 0x1, &(0x7f0000001c00)={0x2, &(0x7f0000001bc0)=[{0x3, 0x6, 0x80000001, 0x100000000}, {0x8, 0x63c5, 0xffffffffebb32b70, 0x8001}]}) 2018/03/09 12:20:42 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x80000) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x5, 0x8}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x34}, 0x1}, 0x0) 2018/03/09 12:20:42 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) socketpair(0x3, 0x3, 0x3, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000880)=0xc, 0x4) r3 = syz_open_pts(r0, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000000)={0x8, 0x2, 0x0, 0x7872, 0x2, 0x9}) write(r0, &(0x7f0000b08fff)='\x00', 0x1) syz_open_pts(r3, 0x8000) read(r3, &(0x7f0000de2000)=""/181, 0x1) 2018/03/09 12:20:42 executing program 4: syz_open_dev$evdev(&(0x7f0000fe5fee)='/dev/input/event#\x00', 0x0, 0x6000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005240)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000140)=""/93, 0x5d}, {&(0x7f00000001c0)=""/75, 0x4b}, {&(0x7f0000000240)=""/42, 0x2a}], 0x4, 0x0, 0x0, 0x8}, 0xfffffffffffffffc}, {{&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000340)=""/52, 0x34}, {&(0x7f0000000380)=""/163, 0xa3}, {&(0x7f0000000440)=""/138, 0x8a}, {&(0x7f0000000500)=""/212, 0xd4}, {&(0x7f0000000600)=""/145, 0x91}, {&(0x7f00000006c0)=""/9, 0x9}, {&(0x7f0000000700)=""/88, 0x58}, {&(0x7f0000000780)=""/101, 0x65}], 0x8, &(0x7f0000000880)=""/123, 0x7b, 0x8001}, 0x20}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000900)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x5}, 0x9}, {{&(0x7f0000001940)=@hci, 0x80, &(0x7f0000004d00)=[{&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/242, 0xf2}, {&(0x7f0000002ac0)=""/124, 0x7c}, {&(0x7f0000002b40)=""/162, 0xa2}, {&(0x7f0000002c00)=""/23, 0x17}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/151, 0x97}], 0x8, &(0x7f0000004d80)=""/169, 0xa9, 0x4}, 0x11}, {{&(0x7f0000004e40)=@generic, 0x80, &(0x7f0000005180)=[{&(0x7f0000004ec0)=""/105, 0x69}, {&(0x7f0000004f40)=""/163, 0xa3}, {&(0x7f0000005000)=""/24, 0x18}, {&(0x7f0000005040)=""/57, 0x39}, {&(0x7f0000005080)=""/229, 0xe5}], 0x5, &(0x7f0000005200), 0x0, 0x4}, 0x9}], 0x5, 0x10001, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000005380)=0x20000) 2018/03/09 12:20:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff22, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0xa, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) setsockopt(r0, 0x0, 0x9, &(0x7f0000000080)="4eccfacd03ee1ffb45ba4eb061930109cf254e", 0x13) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/09 12:20:42 executing program 1: memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) epoll_create1(0x80000) syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), 0x8) 2018/03/09 12:20:42 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="000000004fdcd6a383dada54806d71c0843adc5faa5dee1333188251d20240f6b56c70cfa578fdb30f000007e3fb37b41f18927719030d95e9f980f4820788f7c1590cf3a2e4bfcdde1b9c532991610f5db32239e67c7830649d0c10faac8109aa855970bce024e08d1463639ec8b3cace"]) 2018/03/09 12:20:42 executing program 2: socketpair$inet(0x2, 0x800, 0x400, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001240)={0xfff, {0x2, 0x4e23, @rand_addr=0x5}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x204, 0xceca, 0x8, 0x2, 0x2, &(0x7f0000001200)='gretap0\x00', 0xfb, 0xffff, 0x1}) set_tid_address(&(0x7f0000001640)) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000010c0)) openat$pfkey(0xffffffffffffff9c, &(0x7f00000015c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001480)={{{@in6=@local, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000001580)=0xe8) sendmsg(r1, &(0x7f00007e8000)={&(0x7f00000018c0)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="556d5ad92b1f5dbcb4bbecb0823bfc1cedeb1e492c4deb978df2e090382f8180425bbabcc2c4950760e9d35aa5ab15c525fc28818220c139daffdc536272920590685f93d4c06b2af39a0cab70145b24ba78ef813714a9a65075737e9078f4120819f8ba14d9636b1955784e896c204869ff96fffdc754590a2187f6f83b5a7c3965b7a5f4794e67bb9207c7", 0x8c}, {&(0x7f0000001440)="f9f8d573e02f5ec8a2165abbad6f4e5e0791c753de853b4f6d37ab9da7f6aecc0a46b5be033fd15cf0804063101bb45e6590599c9e0ae4bc27c495f4c8", 0x3d}, {&(0x7f0000001100)="2b25e750ac43f70005a95070a3cecfab8248be9f38def268d9cfddd34b275720cd83ead0e561ed57ec46a140aaaffa68af3fff7395d220b5372973d453c4cb9017dfcf25a5f3cb52e9d72ac1860653f5a4ce284c4634f8a664efcbdd0115a1680cc1551f453f25c44cf0974ea10cd94ebb6122837f446adaf2c68702655db47df536f4edacc5a7b2e3a35519e64feba3a50b80398228d4", 0x97}, {&(0x7f0000001740)="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", 0xcc}, {&(0x7f00000012c0)="99f6570af1f2f43a05132fc632d4903a1381953e6303bac4a184eddb7cfb2883a470728f46422a35ab62818c624885f1c60f9f58100696d226a0c1f96b57cc5421d063df159e2f76ee80dfed58e6bd4e4609be6d880880957dfb849274dab98e43b87c39cf75a2538bc7b08e8910153310f3db1eb4c538de614dec6dbafc91ae21f96b0bd6de99464915dd186c389f2256b98e4ead0228ddf11c9f114c4f34b3cf2fa0cf0890613cccd4ade5a790a9baadf70bd207e7a83ed6bbff2c58fbee1edbb64d18323d2d4f204cfb930eda952ae9ec83c05d4942b09e9a17dba5a1058c2002aa47f492", 0xe6}], 0x25a, &(0x7f0000001680)=ANY=[@ANYBLOB="10000200000000001181000007000000668ae8c4f005625c6d6e66d5a19b583c86ea680f1b8e32d56544abb27507d4c2d31f0330750411c95882543eba9a033a3ce903f49986c2c962d6"], 0x10}, 0x80e) 2018/03/09 12:20:42 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x3935) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) 2018/03/09 12:20:42 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x9, 0x48000000, 0x500, 0x100000001, 0x4, r1}) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000e66000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x6001, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/03/09 12:20:42 executing program 1: getpid() getpid() r0 = getpid() r1 = getpgrp(r0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x400241) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000040)="73124b54f54c30b371c9b36eeb65b1f2c108e5fabdafe77f2c4529188a822a834f137e42fccff3f54af88c0ebf6cb3e4a177e9fb2bfc4703128c3e59db84d6f10d765534d706f37b64030c875329c773f79e043383e54b8bb05fc2dd45d16f954e8af46703f053d0d280ef6eab7ecffb07fc28788c9d525bd6f24090f1993ad569a231b6a21e3b20cf1f858c255935e331649599a4afdd9a3a7bd8397927450e64fb48f766e2b5cce9802b935647214b66cec76aa0d1957da76958d3e79e3678e5153e618ef920716b80159c3ae775f403981007d2687ae0d84e91102eda07bcf06c24f32ca432a9", 0xe8) getpriority(0x0, r1) 2018/03/09 12:20:42 executing program 7: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000140)={0x100000000, 0x5, 0x6, {r4, r5+10000000}, 0x8001, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x3) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0x4) inotify_add_watch(r0, &(0x7f00006a7000)='./file0\x00', 0x4000001) 2018/03/09 12:20:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/03/09 12:20:42 executing program 4: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000140)={0x100000000, 0x5, 0x6, {r4, r5+10000000}, 0x8001, 0x9}) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) tkill(r0, 0x15) 2018/03/09 12:20:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x19}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x180, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x7}, &(0x7f0000000180)=0x8) [ 61.439749] audit: type=1401 audit(1520598042.659:35): op=setxattr invalid_context="/dev/sg#" [ 61.459409] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 61.474207] audit: type=1401 audit(1520598042.699:36): op=setxattr invalid_context="/dev/sg#" 2018/03/09 12:20:42 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xd004, 0xb2, 0x7, 0x8000000000000}, {0x8, 0x0, 0x6, 0x5}]}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001600)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) 2018/03/09 12:20:42 executing program 3: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f0000000000), 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x2, 0x17, 0x2f74, 0xb, 0x31, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_spirange={0x2, 0x10, 0x4d3, 0x4d2}, @sadb_lifetime={0x4, 0x4, 0x6, 0x5, 0x4}, @sadb_key={0xf, 0x0, 0x380, 0x0, "c62a6d3103e71e426b9ce820dc482c85153d7eb07a0dc6c3359a20b805dfdb7c9fb9f8201074a2b6740b534f8ba82892dfc3c3c92d0e6bfe7852a50c9943899251fbdbe637c071fd23c4c7d8a98adcfd722b3740d5f91db0a16c92bbdaed9b189a54fd221c40e56fbc81f339ff5a6067"}, @sadb_address={0x3, 0x7, 0xff, 0x20, 0x0, @in={0x2, 0x4e23}}, @sadb_x_sec_ctx={0x12, 0x18, 0x6, 0x891, 0x87, "99802f0aa09ab2a1ae5b1b4c80ef93c4a3eb16e1c714b7878ae1c92bc025c98db22f7309f39f91f9a034816f9a56a4b7232b34cdd297929792ae145ee768498efcd666f854696110008fb4c53ce3947eef2fba3cfc3e958fd608ca5529c5e3aa4a30683b650a30115f02cf41cb178004e54826e553c29a51eb38175d5cae21dc8256fdce5ea5a8"}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e24}, @sadb_lifetime={0x4, 0x4, 0xffffffffffff3218, 0x8, 0x1f, 0x1f}]}, 0x188}, 0x1}, 0x4008000) 2018/03/09 12:20:42 executing program 2: r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000000000000) write(r0, &(0x7f0000ffdffb)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000380)=""/231) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) listen(r0, 0x0) 2018/03/09 12:20:42 executing program 6: futex(&(0x7f000000cffc)=0x4000000000000004, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getown(r0, 0x9) futex(&(0x7f000000cffc), 0xc, 0x200000000000001, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000)=0x2, 0x0) 2018/03/09 12:20:42 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xffffffffff7ffff9, {{0xa, 0x80000000004e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}}, 0xffffffffffffffbc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xd0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/226) 2018/03/09 12:20:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/03/09 12:20:42 executing program 7: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000140)={0x100000000, 0x5, 0x6, {r4, r5+10000000}, 0x8001, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:42 executing program 4: getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x10) r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000000000)=""/135, 0x87) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0x100000001}}) read(r0, &(0x7f0000021fe0)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xc00, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000002c0)=0xc) 2018/03/09 12:20:42 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00009d1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0x4e23, 0x4e20, 0x8}}}}}}, 0x0) 2018/03/09 12:20:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x800000000100003) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0xb9, 0x4) 2018/03/09 12:20:42 executing program 0: setrlimit(0x7, &(0x7f0000a06000)) timerfd_create(0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x3) 2018/03/09 12:20:42 executing program 5: mmap(&(0x7f000032c000/0x3000)=nil, 0x3000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000001c0)=0x7fffffff, 0x4) 2018/03/09 12:20:42 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000061bffc), 0x4) 2018/03/09 12:20:42 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x4e20}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) timer_create(0x7, &(0x7f0000000080)={0x0, 0x0, 0x4, @thr={&(0x7f0000000140)="5592ac038d46aef0e83bf26dd3beac650d9363dca4da80f2258c7361ea8d472e6875d288e44b7b0f909951cf369bd8eae3fa840462612b1553cb0f3016a66f091945899226473e582371a6685d626116f6752b89aa1c944452c96dd9f5a54b6a5bb142d11a24ca08d7993226e72ff8202e78213a19ede02ad18c1133988a077adbdbd339c8cebeee3d972797f052240b1a43d99a5fb22fcf736ce4c6279434af18c84667511df6d2ccc907b05c8891f20e3b5014f9d521d1cc888d11ae200addd812e6", &(0x7f0000000240)="ef416fb458f6ab3724275d202394a0d2bde9e055a7b0a4deb062adc722632c023ef3e3a33cf2048eae42ec1608fd8146fcaf98616be3cef699a5d0a8902c9d942f4669ad23f25c11304d899ca29307b2510b1145da39ee03505bf233e5ab3814d2270c35d622a07ccdc7a827422d0d8c9623c1024a63a5390e0d7c131e9e25c2d0e95ab6895b1b3588d9bb22b69821c921303614ecb0e6019988cbdf7ef6ef"}}, &(0x7f00000000c0)=0x0) timer_gettime(r1, &(0x7f0000000300)) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000100)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) [ 61.552200] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 61.606261] audit: type=1400 audit(1520598042.829:37): avc: denied { setopt } for pid=8698 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/09 12:20:42 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x800948) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)) fcntl$dupfd(r0, 0x406, r1) 2018/03/09 12:20:42 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050010006e35", 0x26) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0x5c, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/92}, &(0x7f00000001c0)=0x78) 2018/03/09 12:20:42 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)="f14076562dc2eaf0edda2a4155e9c6a6437735ca43cdae96674fd7da63188d654a8978e2828f9278faf6a5a3dcb8cebcd1498c06014d8ce8cb19f3ab1c2d5ea8af1d7a37dc7ad6d191a2d15e3cb353721540c8793c3ac634d779701668dccc23630f826daab3591f2c9d374e628b3337ef0be5f5b2fcbc80a71a05a74ceceb73c65af3e95493c8ec160672e5ccdc4102e85adac5f5", 0x95, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000a80)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b00)="36835c40713a36ff00c5b887d35ba62eb734b87b659a6a14bf62c80aec6990d3d07621fd5ab3383789a1217e3f60cd668e17cd104c50e9449bab7d56eaf31d283e1d11b97461b943506784cee91691626eea5ffa51a24fab16b0baa1b33283867cde6f70e171f9632b459ba57278852302b88130ccf292324f6db60583e7171cd0544289", 0x84, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000a00)=[{&(0x7f00000006c0)="d645b975c17d637f5cf5524e55169810678f33d651b687d89151f662c41ea8dfa4ac45", 0x23}, {&(0x7f0000000700)="a4bad8e5bc7e426974a7b29cd7909072521fbfafc0e6aa1bb97f0ef0f926e475a3d665cc295637e46a9a6adca42befb00a3762c2bb5142a910d81ee9141d567e8c4782b6c97f0a0ad15f116093abd6a289d456b9d393f34766086373f226cbe5e7ba457336f66a133d1f59f859f7bd2745b34e97d26955dcaad2c87a4ddddf5bdd082888c1d0e3bff32125bcebe9eb0de6b165", 0x93}, {&(0x7f00000007c0)="bf57964e5ce4ab4597adfa4597529d0dcc773c5245e893f4b4e2b4fc9dd5315d7c7dedfe33d3055f19d9ed46839c93af9612af58d7cbd289877793946ae2c12c2d3add0ef38d27e482fddf30a4a32c4e4f73d964ee481eb07f8d358728f5d0bfdb1bf11eec1c2d133323fb2421d2e6a38621fe68744edf2f7eb2c16d43717804bd68667a55514029b4cfc43eda9f3ed0d8af2ee7414af7660cdb62a092d3f97ae9c6dfddba270c08422c3c1edb31797ac3714812170cda4e132f99b09f7a0519d7fc92846328342714813ce77ff64e0e60ab1b5b23c63ce3", 0xd8}, {&(0x7f00000008c0)="922b06a61fe918ef19cd5ae47531ce34296aa4d3c68a663c77cb5b868d26d75dab9a71749e07afa202a8e2bdbbad2c60413aa99b566cb2ea99ec38238aefbccc783d1245e8055da4", 0x48}, {&(0x7f0000000940)="6bd24ddd7d2cc4368b304e2b542120c9b7028fd6a9a6dfef940f845ec98abecc85367482a601af700e40b353cefe9919c247003d244b771b6b6bd704c7bf894140ba6b81c002fbe03a8115fc5d136a54a920541c1f1919ad20dd538dbd8bc84a5460c2a58a719b15000b5d8f0b304e3357965429838f95bacf3be695b59381f40a1790b1dbce59c51fefc94cc93fdc78ee21b63fdf94e2c4f76c826fdd888ff1", 0xa0}], 0x5, r2) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x3e0, 0x100, 0x100, 0x210, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14}, @rand_addr, 0x0, 0x0, @mac=@random="e7848942cc5b", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'gre0\x00', 'syzkaller0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @loopback=0x7f000001, @multicast1=0xe0000001}}}, {{@arp={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'teql0\x00', 'sit0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/03/09 12:20:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x800) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000002c0)={0x4, 0x2fc, 0xf99d}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000340)=0x100, 0x4) accept$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000000)=""/174) 2018/03/09 12:20:42 executing program 3: exit(0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000) umount2(&(0x7f0000000000)='./file0\x00', 0xe) 2018/03/09 12:20:42 executing program 1: r0 = getegid() getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) fstat(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/member\x00', 0x2, 0x0) fremovexattr(r3, &(0x7f00000003c0)=@known='trusted.syz\x00') stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000280)=[r0, r1, r2, r4, r5, r6, r7]) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2842, 0x0) connect$llc(r8, &(0x7f0000000080)={0x1a, 0x312, 0x6, 0x2, 0x8000, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) getgid() 2018/03/09 12:20:42 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mq_timedsend(r0, &(0x7f00000001c0)="b46dc26711a707e8d4fee88f7da9481fe6a0348546cbfed3854e95a046543c3a72a77cea6dcda8b1219a97a9fb7826065e170fedcc63d89e2be91f18f7b7e73a7c90d084b061b5717f75fa991b1c1117ec7055284ecd4453a6d8ce2ff0", 0x5d, 0xeea4, &(0x7f0000000240)={0x77359400}) keyctl$session_to_parent(0x12) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) 2018/03/09 12:20:42 executing program 7: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000140)={0x100000000, 0x5, 0x6, {r4, r5+10000000}, 0x8001, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:42 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='ip6_vti0\x00') 2018/03/09 12:20:42 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) fstat(r0, &(0x7f0000000140)) socket$key(0xf, 0x3, 0x2) bind$packet(r1, &(0x7f0000000100)={0x11, 0x19, r2, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) accept4$ipx(r1, 0x0, &(0x7f0000000200), 0x800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f00000001c0)="2ea5c17a883eb8421301757bec3265859184508d9e46f34ec5ce14a76f64d6d00e5a1ced91c7b8970efa6e") creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/09 12:20:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x400) getsockname(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) 2018/03/09 12:20:42 executing program 2: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) setitimer(0x0, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200000, 0x60) recvfrom$inet(r0, &(0x7f00000000c0)=""/82, 0x52, 0x100, &(0x7f0000000140)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/03/09 12:20:42 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 2018/03/09 12:20:42 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000125000), 0x4, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0x100, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000300)="6e65742f69705f74f223bb2cbd60dc848161626c75735f6e616d65730080faa5bf4f17d46f22315483e6022c512994498cf62269c384d33b568c5db06cb9deaf8bfd806bbcfd4a18ebe392e1599a51521a7db1b0ca9157d19b3c4477875eb897001f715109c2") ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x1, 0x1, 0x82, &(0x7f0000ffc000/0x4000)=nil}) r3 = accept$nfc_llcp(r2, 0x0, &(0x7f0000000200)=0xffffffffffffff27) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000380)={@multicast1, @empty, @loopback}, &(0x7f00000003c0)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) fgetxattr(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=""/232, 0xe8) 2018/03/09 12:20:43 executing program 1: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xf001, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x8, 0x40) r1 = epoll_create(0x400) fcntl$dupfd(r0, 0x406, r1) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005eff0)=[{0x6}]}) 2018/03/09 12:20:43 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @local}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv6_deladdr={0xc0, 0x15, 0x0, 0x70bd27, 0x25dfdbfc, {0xa, 0x1, 0x441, 0xc8, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0xffffffff, 0x6, 0xfffffffffffffe88, 0x200}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x14}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x10}}, @IFA_ADDRESS={0x14, 0x1}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0xc0}, 0x1}, 0x20040004) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0xfdd5) connect$unix(r0, &(0x7f0000018000)=@file={0x1, './file0\x00'}, 0xa) writev(r0, &(0x7f0000002fd0)=[{&(0x7f0000009fb3)="81", 0x1}], 0x1) 2018/03/09 12:20:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000ffc)=@fragment, 0x8) 2018/03/09 12:20:43 executing program 7: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:43 executing program 1: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000140)={0x100000000, 0x5, 0x6, {r4, r5+10000000}, 0x8001, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:43 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1000002}, 0x20) 2018/03/09 12:20:43 executing program 6: times(&(0x7f0000000100)) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) clock_gettime(0x4, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x80000, 0x9) accept4$inet(r1, 0x0, &(0x7f0000000040), 0x800) r2 = socket$nl_generic(0x11, 0x3, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x107, 0x12, &(0x7f0000000000), 0x4) epoll_create(0x9) 2018/03/09 12:20:43 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000400), &(0x7f0000000440)=0x4) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0xfffffffeffffffff, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000200)) r4 = getpgid(0x0) sendmsg$nl_netfilter(r3, &(0x7f0000002380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002340)={&(0x7f0000004640)=ANY=[@ANYBLOB="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@ANYRES32=r4, @ANYBLOB="14002b0000000000637075736574295e32000000"], 0x2120}, 0x1, 0x0, 0x0, 0x81}, 0x8080) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) shutdown(r3, 0x1) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000000440)) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000500)) chmod(&(0x7f0000000540)='./file0/bus\x00', 0x82) r5 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x400000000) socket(0x0, 0x0, 0x0) recvfrom$unix(r5, &(0x7f0000000480)=""/118, 0x76, 0x2000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x2, 0x208, 0x2, 0x4, 0x5, 0x7f, 0xe00000000, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={r6, 0xf7, "4672bcdd1d7bab65b35082ec407f2901ac7744eea1d39b43ffeef366db8729d4c20d3d25e0d6abc29d2500000027ca9f841ca9cba8d946540d05f8d48c16eddfe9815006000000e1573097ba017176b61a8089f777934f3168ced5cb44d3d4350f2c301e6dd593789494000000000000000000000000000000000000000000000000000000004e4631aaa6707b8bba45a478a49688b077e7d592631d5bc4089016fa6854435b45acdcbdf49e0008d803f54ace9c0984188eecc652901af1d44d3c992e5cc15e107ee5326ca644d86572ba1eba5e27399d8a99304d7931a32af93abd2b6dc02053382f9b53324186bc57ca710000000000"}, &(0x7f0000000580)=0xff) write(r5, &(0x7f0000000000)="d9", 0x1) 2018/03/09 12:20:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000280)='./file0\x00', r1, r2) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x6, 0x5, 0x70, 0x3, 0x10000, 0xfa, 0x2e, 0x1ff}, &(0x7f0000000100)={0x3, 0x835b, 0x800, 0x67487e3f, 0xe7b8, 0x3f, 0x4000000000000001, 0x3}, &(0x7f0000000440)={0x9, 0xf2, 0xb9a, 0x3f, 0xfffffffffffffc00, 0x0, 0x5}, &(0x7f00000001c0)={r3, r4+30000000}, &(0x7f0000000240)={&(0x7f0000000200)={0x7}, 0x8}) link(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') getsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f0000000000)=""/142, &(0x7f0000000000)=0x8e) 2018/03/09 12:20:43 executing program 3: pipe(&(0x7f0000c4d000)={0x0, 0x0}) vmsplice(r1, &(0x7f00003adfc0)=[{&(0x7f0000f84fa7)="01", 0x1}], 0x1, 0x0) close(r1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8b93, &(0x7f0000000080)={'tunl0\x00', @ifru_mtu}) 2018/03/09 12:20:43 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0xfffffffffffffe36) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000040)=0xff, 0x4) 2018/03/09 12:20:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000280)='./file0\x00', r1, r2) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x6, 0x5, 0x70, 0x3, 0x10000, 0xfa, 0x2e, 0x1ff}, &(0x7f0000000100)={0x3, 0x835b, 0x800, 0x67487e3f, 0xe7b8, 0x3f, 0x4000000000000001, 0x3}, &(0x7f0000000440)={0x9, 0xf2, 0xb9a, 0x3f, 0xfffffffffffffc00, 0x0, 0x5}, &(0x7f00000001c0)={r3, r4+30000000}, &(0x7f0000000240)={&(0x7f0000000200)={0x7}, 0x8}) link(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') getsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f0000000000)=""/142, &(0x7f0000000000)=0x8e) 2018/03/09 12:20:43 executing program 4: r0 = socket(0x9, 0x3, 0x1) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000080)="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", 0x1000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d22ff0), 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, @in6={0xa, 0x4e21, 0x7fffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x2}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffb}], 0x80) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d78fff)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80000001) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000010c0)=""/247) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001200), &(0x7f0000001240)=0x4) 2018/03/09 12:20:43 executing program 3: mkdir(&(0x7f0000001200)='./file0\x00', 0x3) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000010c0)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/4096}, &(0x7f0000001140)=0x78) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f0000001300)='./file0\x00', 0x4) 2018/03/09 12:20:43 executing program 7: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:43 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) linkat(r1, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x400) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x804, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000140)={0x4, 0xdf18, 0x8000000000000, 0x128b}, 0x8) recvmmsg(r0, &(0x7f0000001600)=[{{&(0x7f00000004c0)=@ipx, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/188, 0xbc}], 0x1, &(0x7f0000001740)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000000040)={0x77359400}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000080)='erspan0\x00') recvmmsg(r2, &(0x7f0000006c00)=[{{&(0x7f0000005580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000005640)=[{&(0x7f0000005600)=""/30, 0x1e}], 0x1, &(0x7f0000005680)=""/185, 0xb9, 0x200}, 0x8}, {{0x0, 0x0, &(0x7f0000005840)=[{&(0x7f0000005740)=""/224, 0xe0}], 0x1, &(0x7f0000005880)=""/6, 0x6, 0x1}, 0x7}, {{&(0x7f00000058c0)=@l2, 0x80, &(0x7f0000006b00)=[{&(0x7f0000005940)=""/4096, 0x1000}, {&(0x7f0000006940)=""/151, 0x97}, {&(0x7f0000006a00)=""/53, 0x35}, {&(0x7f0000006a40)=""/135, 0x87}], 0x4, &(0x7f0000006b40)=""/146, 0x92, 0x5}, 0x4bb1}], 0x3, 0x20, &(0x7f0000006cc0)) connect$pptp(r4, &(0x7f0000006d00)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) 2018/03/09 12:20:43 executing program 5: socketpair(0x1a, 0x0, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x5, [@multicast2=0xe0000002, @rand_addr=0x2, @loopback=0x7f000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x24) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x82000, 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) r5 = getgid() getgroups(0x3, &(0x7f00000002c0)=[r3, r4, r5]) 2018/03/09 12:20:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r0, &(0x7f0000994000)=[{&(0x7f0000e22000)="390000001100094501bb61e1c30500ff070000000200000045efffff08009b0018001a0000000005050001000000000004e9ff0006000d0005", 0x39}], 0x1) 2018/03/09 12:20:43 executing program 0: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0xfffffffffffffe77}], 0x1, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/7) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000000100)="1abf008000000000000057210c3d", 0x1}], 0x1000000000000044, 0x0) tee(r2, r1, 0x3c, 0xa) 2018/03/09 12:20:43 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@ax25={0x3, {"1fac89bb57af36"}, 0x2}, 0x75) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) 2018/03/09 12:20:43 executing program 5: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) exit(0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000180)) r3 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00') setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x800, 0x7fffffff}, 0x2) sendfile(r1, r3, &(0x7f0000007000)=0x4000, 0x1) 2018/03/09 12:20:43 executing program 5: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffff8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00009d0f27), 0x0) 2018/03/09 12:20:43 executing program 7: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:43 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='nr0\x00', 0x401}) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000), 0x0) 2018/03/09 12:20:43 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0xc000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3800000053b4162cc53f23785dc3a7a4fb8aa44fe4bdc218edbe41a38630bbd0179585a866823c852a2bc95bd49c4d18a90faf9914c255121aa528a9477811f715688dfae98229a4480da6edbfa640300f4c720ff8a63b72a28b4ed92ea09f8c0c8054f792d4392762f1355b107d620ca0470c07219ab32b523effb8d91b16510f89a37609f766fa3578788f383a4194b444a1495400e38e0eef75f1ac8a4e9a245089b3c5eddca43a"], &(0x7f0000000ac0)=0x40) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000b00)={r3, 0x7}, &(0x7f0000000b40)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/09 12:20:43 executing program 4: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r1, &(0x7f00005d7fa0)=[{{0x77359400}}], 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x66000, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x4, &(0x7f0000000280)={0x0, 0x12, 0x0, @tid=r3}, &(0x7f0000000040)=0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x2, 0xffffffff, 0x200, 0x1ff, 0x7, 0x4, 0x6}, 0xc) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_delete(r4) getsockname$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) tkill(r3, 0x1000000000016) 2018/03/09 12:20:43 executing program 6: times(&(0x7f0000000100)) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) clock_gettime(0x4, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x80000, 0x9) accept4$inet(r1, 0x0, &(0x7f0000000040), 0x800) r2 = socket$nl_generic(0x11, 0x3, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x107, 0x12, &(0x7f0000000000), 0x4) epoll_create(0x9) 2018/03/09 12:20:43 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000100)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffe0}, {0x16, 0x8}]}) setreuid(0x0, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='*]eth1vmnet0%ppp0em0\'eth0wlan1!\x00', 0x20, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x60) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x20) 2018/03/09 12:20:43 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x6, 0xfc}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)=')', 0x1}], 0x1) tkill(r1, 0x13) r2 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/03/09 12:20:43 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000000), 0x4) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x0, 0x9, 0x80, 0x2}, {0x4, 0x5b, 0xe2b6, 0x2}, {0x8, 0x10000, 0x2, 0x6f}, {0x80, 0x9, 0xffff, 0x9}, {0x0, 0x100, 0x5, 0x9}, {0xffffffff, 0x7, 0x8, 0xfffffffffffffeff}, {0x8, 0x9, 0x0, 0x7f}]}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/09 12:20:43 executing program 0: r0 = getpgrp(0xffffffffffffffff) wait4(r0, 0x0, 0x1000009, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000180)) 2018/03/09 12:20:43 executing program 3: r0 = mq_open(&(0x7f0000000000)='&\x00', 0xc0, 0x1c, &(0x7f0000000240)={0x3, 0x8, 0x5, 0x48c, 0x7fff, 0xfffffffffffffff7, 0x8}) ftruncate(r0, 0x9e21) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000280)=""/37, 0x25, 0x2100, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) r2 = socket(0xa, 0x2, 0x0) connect(r2, &(0x7f0000c11000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6698367393c7ca6afc3293899c1ca8950a88a894750a014731ee70f9ef9c260b9ee3aa1bd9ca2dfa4cab749207969c1fb1d9a3b36951f6c75c42472ed1e6ff"}, 0x60) recvfrom(r2, &(0x7f00000000c0)=""/228, 0xe4, 0x40, &(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x3, 0x2, "9896c6ca20abfed7562df6efb39f1056d05adad90c160b56bba1bddb564bcf0f9c3b818155a276b3415ec519982f37e68e25a0fac25e1526648919fbd8cc5d", 0x34}, 0x80) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0x9, 0x4) 2018/03/09 12:20:44 executing program 0: r0 = getpid() r1 = gettid() seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x20000}, 0xc) tgkill(r0, r1, 0x0) 2018/03/09 12:20:44 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0xc000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3800000053b4162cc53f23785dc3a7a4fb8aa44fe4bdc218edbe41a38630bbd0179585a866823c852a2bc95bd49c4d18a90faf9914c255121aa528a9477811f715688dfae98229a4480da6edbfa640300f4c720ff8a63b72a28b4ed92ea09f8c0c8054f792d4392762f1355b107d620ca0470c07219ab32b523effb8d91b16510f89a37609f766fa3578788f383a4194b444a1495400e38e0eef75f1ac8a4e9a245089b3c5eddca43a"], &(0x7f0000000ac0)=0x40) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000b00)={r3, 0x7}, &(0x7f0000000b40)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/09 12:20:44 executing program 1: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000000)="68c1def08921d2d2689b717ac26f984e83502506b98af17c64603992413ea6ce8baf8cebe2c716d602416bdd5abe89dab2d0ef7d7477b1b9fb5daae0ab9b640c135515f1cc4fad35a99c2b0361ca6d811da6be3767889a710c9fde9d36e6af7e2514a0c1f302fe467a73ed380073a7fb67bbc50bdfd04a8583cd2f27eb42b5dc55dc56f6a37109ff5c5f13be6bc7a5f99184f2ae88c8000f9ce3057afa91bad3ab0060734ace93f157820ed358922d3cb0") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000006aff4)='/dev/rfkill\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000667fa0)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f000065f000)}}) 2018/03/09 12:20:44 executing program 5: r0 = eventfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00000001c0)='net/wireless\x00') sendfile(r0, r3, &(0x7f0000211ff8), 0xd9) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r3, &(0x7f00000000c0)=[{{0x0, 0x2710}, 0x3, 0x7fffffff, 0x5}, {{}, 0x3, 0x1, 0x251}, {{r4, r5/1000+10000}, 0x226, 0xfffffffffffffffe, 0x1f}, {{}, 0x1, 0xffffffffffffff7e, 0x8}, {{0x0, 0x2710}, 0x9, 0x7, 0x5}, {{}, 0xb308, 0x1000, 0x2}, {{0x0, 0x2710}, 0x101, 0xcad, 0x8}, {{}, 0xfffffffffffffff8, 0x7ff, 0x3ff}], 0xc0) 2018/03/09 12:20:44 executing program 7: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:44 executing program 3: r0 = socket(0xa, 0x5, 0x3) bind$nfc_llcp(r0, &(0x7f0000000500)={0x27, 0x0, 0x2, 0x1, 0x400, 0x0, "de72526f94729cd5147cd13676e5239f6ac95d5fab32546a4345ad6c6126086982ff20b7606248a4337995d74bc1394376ec3ab02af249e2975f5525c9833a", 0x21}, 0x60) r1 = syz_open_procfs(0x0, &(0x7f00000006c0)="ae8da1186d5c3b00") getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x200, 0x1f, 0x5}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0xffffffffffffff03}, &(0x7f00000000c0)=0x8) fchdir(r1) ioctl$sock_ifreq(r1, 0x8915, &(0x7f0000000580)={'\x00', @ifru_addrs=@l2={0x1f, 0xe36, {0xd1, 0x10001, 0x1, 0x1f, 0xfffffffff18cb7b6, 0x8}, 0x2, 0x3}}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0xd4, "a7e9bae6b1ba8a75b71756b2bd818d8067cd38a0c6ee544b3d839e95fa36423bc0be0f579a762a18dbd81a57780e14dd2d605acded5ac52dccbf5083a7428eb6c953575cd2139b52872c66d5e4bbcf8241163778d0d4bc801a936009d4d704dfc8cdb1573342a8786f7b9bd9468c728d63a4e390f27ab9af74d73faa2041159215c2cd1c6973eafecc9292165262aaec0716a6b14a1a3532dc3045a849acfd54b5daa8bccbff0af08b95c779f14f29ddc115cd0328f287f8a74469a0a6982181a84842fd45e510f3f6a684557bd0981e47125f5f"}, &(0x7f00000004c0)=0xf8) 2018/03/09 12:20:44 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) r1 = getpid() r2 = geteuid() getgroups(0x7, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={r1, r2, r3}, 0xc) 2018/03/09 12:20:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x40000) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0x3ff, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e26, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x88, 0x7, 0x8, 0x1ff, 0xfffffffffffffff8, &(0x7f0000000180)='gretap0\x00', 0xc6, 0x4, 0x1562}) sendto$ipx(r1, &(0x7f0000000040)="00de4be6ae587c27a196d043772a5242b4caff958f7702a8c24db1f9d74db2692fe36e24dfab3894c4ac93be8af8fce1829fa9ca64fca1fa2ba3984c81f3d4539f0bd1cfdaf16d2b6d7572a916e8d3406636b1751732cddcf194c6011ebba84241812b148099f6590a3167055e33a4e5c5d9353bd0db3b6c38ae7c161d8cc4858beae9f0e14424dd7a1955db915dd6677113c2708c3845f0fbc25dba04ee14ca63773c26206739568cacf370a651c08326e80cd91f58deeaa35adc5649f5db70aec5958f050a", 0xc6, 0x0, &(0x7f0000000140)={0x4, 0x3, 0xfffffffffffff801, "c1363fc81ccd", 0x7}, 0x10) 2018/03/09 12:20:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000511f8e)="49c7eec8") accept4$bt_l2cap(r0, 0x0, &(0x7f0000000040), 0x80800) 2018/03/09 12:20:44 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) sendfile(r1, r0, &(0x7f0000000380)=0x2, 0x5) 2018/03/09 12:20:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xecc7, 0x40000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x101e8d36, 0x4) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@setlink={0x3c, 0x13, 0x321, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/03/09 12:20:44 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000013000), &(0x7f0000012000)=0x300) 2018/03/09 12:20:44 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x8, 0x5, 0x1, 0x4}, 0x20) clone(0x0, &(0x7f00006d4f3a), &(0x7f0000ec2000), &(0x7f00005daffc), &(0x7f0000387000)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2, 0x0) accept4$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x80800) 2018/03/09 12:20:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/91, &(0x7f0000000080)=0x5b) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/09 12:20:44 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) fstatfs(r1, &(0x7f0000000040)=""/80) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/03/09 12:20:44 executing program 0: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)='\x00', 0x5, 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x6, 0xffffffff, 0x2, 0x5, 0x934, 0x100, 0x8, 0x7fffffff, 0xfff, 0x5}) 2018/03/09 12:20:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/sockstat\x00') read$eventfd(r0, &(0x7f0000bd6000), 0x8) [ 63.049115] audit: type=1400 audit(1520598044.269:38): avc: denied { write } for pid=8953 comm="syz-executor0" name="map_files" dev="proc" ino=19301 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 63.080499] audit: type=1400 audit(1520598044.299:39): avc: denied { setattr } for pid=8953 comm="syz-executor0" name="map_files" dev="proc" ino=19301 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/09 12:20:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000200000000000000853138d3f98caaaaaaaaaa00884800000000000000003d20df9c5b925872e919b6897b8a00000000"], 0x28) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x1000}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x2, 0x8, 0x4e92, 0x400, 0x4, 0x6, 0x3, 0x8000, 0xffff, 0x63}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000040)={0x200, r1}) 2018/03/09 12:20:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") pipe2(&(0x7f0000000cc0)={0xffffffffffffffff}, 0x800) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000d00)={'filter\x00'}, &(0x7f0000000d80)=0x44) r2 = getpid() fcntl$setown(r1, 0x8, r2) sendto(r1, &(0x7f0000000e80)="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", 0x1000, 0x4000004, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, r1, 0x0) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000100)=""/215, 0xd7}, {&(0x7f0000000200)=""/242, 0xf2}], 0x2, &(0x7f0000000340)=""/199, 0xc7, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/90, 0x5a}, {&(0x7f0000000540)=""/22, 0x26f}], 0x3, &(0x7f00000005c0)=""/214, 0xd6, 0x6}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/211, 0xd3}], 0x1, &(0x7f0000000e40)=""/38, 0x26, 0xfffffffffffffb0f}, 0x5}, {{&(0x7f0000000840)=@can, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000008c0)=""/192, 0xc0}, {&(0x7f0000000980)=""/38, 0x26}, {&(0x7f00000009c0)=""/54, 0x36}, {&(0x7f0000000a00)=""/62, 0x3e}, {&(0x7f0000000a40)=""/90, 0x5a}], 0x1000019e, &(0x7f0000000b40)=""/11, 0xb, 0x8}, 0x27c85dc1}], 0x4, 0x2, &(0x7f0000000c80)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000dc0)=[@in6={0xa, 0x4e20, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x20}], 0x54) sendfile(r0, r0, &(0x7f0000000000), 0x400) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/03/09 12:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x200) fsync(r0) futex(&(0x7f000000cffc)=0x4, 0x80000000000c, 0x4, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000480)=0x10000000000, 0xc, 0x1, &(0x7f00000004c0)={0x77359400}, &(0x7f0000048000), 0x0) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="402170726f6370726f631f6367726f75706b657972696e6724707070312970726f6300", 0xfffffffffffffff9) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0xe, 0x800) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000380)=0x100000000, &(0x7f00000003c0)=0x1) r3 = add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = dup3(r0, r2, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000280)=[{0x3, 0x8}, {0x8, 0x4e74d2d2}, {0x8, 0x4}, {0x2, 0x8000}, {0xf, 0x4}, {0x3, 0x7}], 0x6) ioctl$sock_bt(r0, 0xdd17, &(0x7f00000002c0)="08812062ce3e2996776782c1f4c95b68dca880402e138a79195337") r5 = getpgid(0xffffffffffffffff) ptrace$getregs(0xc, r5, 0x3f, &(0x7f0000000400)=""/70) keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="ed1a63ddb528331e2e369eaf6e8bf521c6fe88edc06714d974226c6761867ffc03be74847a24b3c0db30da43c88292e6de07b8791ddbbbeaeb9a9bdaf7eb71188b7de0a1bd09e290ddd4017af07be329e4421e526af6952e0c17093a06ee082450183e4fc0706e13135d6fe686bbad934592eafc30cabf38530c67f14d2b5c53fb2870582344c3c05c72c9ce7f9f314a26085be7f701a0f913576dbf954c2ca24e37492860413ecbb711b18116c32ff45ca4dd29aec27ffc861da0416716b13936d2cda865c5f3dd08caf698355e360a10d8a4eef08e514c07a829ef3738bb113068fc4fcf", 0xe5, r3) 2018/03/09 12:20:44 executing program 7: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:44 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000690ffc)=0x79, 0x4) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00004dcffc), 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)="e30523a2743fe9110008dd4f610337eb651dea0f97653811c471c0ff1675f620a72669260e4691104398e323a874f6f65fec7055cb247af4f71ea8c01bad647b883b4277253046dda6d1d6f4823381b23da8ac55b8f773f3a06bef584d705b261a3d0e7d58cb3c5b95e40ed47863cd23f99011162066593189e2ae64cdef900dc155677403f650936d8b006e7047a6feba62c27f4e49d1b9acc289ca47ee3b4a9a5171370623230f2e2762d69e8bade0b24371ac74230f250bbd6a6914a4752911c19f802b2cd991fb4624299fdff1ac3b1ad0ff07b88775afa5f488e5ec2e7dd1224035", 0xe4) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) 2018/03/09 12:20:44 executing program 3: mkdir(&(0x7f0000947000)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') lsetxattr(&(0x7f0000fabff8)='./file0\x00', &(0x7f00001a8000)=@known='system.posix_acl_default\x00', &(0x7f000001bfec)="02000000080000006f5509100730de2d6a1f06a0", 0x7, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x18241, 0x20) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x4, 0x7f, 0x8, 0x0, 0x9, 0x10001, 0x100, 0x4, 0x8, 0x96cb}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2) 2018/03/09 12:20:44 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2018/03/09 12:20:44 executing program 6: unshare(0x34002000) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x28043, 0xa0) fallocate(r0, 0x0, 0x0, 0x1f) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000300)={0x2, 0x2, 0xfffffffffffffff7, 0x1, 0x3f}) getresgid(&(0x7f00000003c0), &(0x7f0000000580), &(0x7f0000000540)=0x0) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x1d00) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)=0x4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000280)=[{0xa, 0x400000000000000}, {0x3, 0x4}], 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)) ptrace$peekuser(0x3, r3, 0xc8eb) bind$llc(r0, &(0x7f0000000080)={0x1a, 0xfffe, 0x80000001, 0x7fffffff, 0x3, 0x64, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/03/09 12:20:44 executing program 4: socket$inet(0x2, 0x80a, 0x80000002) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r0, &(0x7f0000e61000), 0x0, 0x1fffffc) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffeff, 0x400000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000002000100, 0x0) r2 = accept(r1, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) sendto$inet(r2, &(0x7f0000000140)="3cd9983986623b8ca80fdabb84e791f7a0a0bd7cb33e99e8f0433486e295cb42802f5e908327", 0x26, 0x48000, &(0x7f0000000180)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/03/09 12:20:44 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) signalfd4(r0, &(0x7f00000000c0)={0x5}, 0x8, 0x800) 2018/03/09 12:20:44 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) close(r0) 2018/03/09 12:20:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/if_inet6\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x9, {{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}}, 0x88) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20080) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) rt_sigtimedwait(&(0x7f0000000000)={0x1}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) 2018/03/09 12:20:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000200)={0x2c, 0x2a, 0x311, 0x0, 0x0, {}, [@typed={0x18, 0x0, @ipv6=@loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/09 12:20:44 executing program 6: r0 = socket$inet(0x2, 0x200100002, 0x203) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040)=0x20000000000005, 0xce) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbe, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000000)=@generic={0x82f, 0x9, 0x7fffffff}) 2018/03/09 12:20:44 executing program 2: r0 = eventfd2(0x100000000000001, 0x40000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/03/09 12:20:44 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000002c0)={{&(0x7f000020a000/0x3000)=nil, 0x3000}, 0x200000}) 2018/03/09 12:20:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f00000000c0)={0x0, 0x100000000}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x6) preadv(r0, &(0x7f0000000040), 0x41, 0x910000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1b) ioctl$VT_RELDISP(r0, 0x5605) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="02343f06090000002bbd7000fedbdf2503001700ffa0020002004e23ac1414aa000000000000f2ff01000100000004d20203d5010000008002000000800000000900000000000000"], 0x48}, 0x1}, 0x1) 2018/03/09 12:20:44 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfd2, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x5, 0x9, [0x9, 0x4, 0x1, 0x7ff, 0x0, 0x401, 0x2c, 0x100000000, 0x1000]}, 0x1a) prlimit64(0x0, 0x0, &(0x7f00000000c0), 0x0) 2018/03/09 12:20:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) accept4$netrom(r1, 0x0, &(0x7f0000000040), 0x80000) sendfile(r0, r1, &(0x7f000000a000), 0x2) sendfile(r0, r1, &(0x7f000000dff8)=0x2, 0xa) [ 63.573044] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 63.584706] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/09 12:20:45 executing program 6: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r0, r0) r3 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\\\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00'}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time, {}, {}, @addr}], 0x90) 2018/03/09 12:20:45 executing program 3: truncate(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) creat(&(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x100) creat(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x10) 2018/03/09 12:20:45 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101001, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000044c0)={&(0x7f0000000a80)={0x10}, 0xc, &(0x7f0000004480)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x4) 2018/03/09 12:20:45 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1fd, 0x0) write$eventfd(r0, &(0x7f00000003c0)=0x9, 0x8) 2018/03/09 12:20:45 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x453c}, {0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x2}, 0x3, [0x5eb73703, 0x9b, 0xff, 0xd2c8, 0x6, 0x10000, 0x98e0, 0x1]}, 0x5c) 2018/03/09 12:20:45 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00000000000000000053304637420d3e420000000000000000ff0100000000000000002b3fd7042252fb27b198d51716181401000000000000000000000000000000ddb375565282d837935a9ad37b5969282876b8899cbcdf2ea4bf67a540e668f6e0130ccc7992795e8e20e5b095b0b4e5d957d2bf82a03ea6ec5aa0b5c966c41db75c5cc64796df2c0e4b088aa32edc111179478490899108b6c9d8d6957836720585bf2e1a4fc4e999f6877c1d5247d70a7b04f0670d18ec"], 0xcd}, 0x1}, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="1845448f20233742782d24c59e0744f1e7385e5ccab5aec45112a3efef677187534cc01d7cf65cf4e4cc59b1ada8e65168fce2ff9529105543bdda4519d93d92e34798e1d31ccecba3804c01d158e6d81164b140a33fa486f34baca637e7add3d23daf4c451cc47f085b5c081233d31016a0f6f180dd4716d0", 0xfe59}, {&(0x7f00000000c0)="4d4cc76fea077f3a3b5b376a354a31942cf1fc9b7a89f2bdb102f6f17ee6d755f18dd82c426928717be656aa7ee63ba20edf1f5be7a94ff9573f34338215fb5d07ac42c70657ba9d71bc9720", 0x4c}], 0x2, 0x0) 2018/03/09 12:20:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fchmod(r0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000040)=[{0x8, 0x3, 0x0, 0x5, @time={r2, r3+10000000}, {0x0, 0x7c}, {0x2, 0x4}, @result={0x119a, 0x4}}, {0xfffffffffffffffe, 0x5, 0x3, 0x100000001, @tick=0xffffffff00000000, {0xbb, 0x10000}, {0xd4bd, 0x6}, @note={0x800, 0x2c, 0x2, 0x1599, 0x9}}, {0x0, 0x0, 0xfb3, 0x2, @tick=0x364, {0x5, 0x100000000}, {0xfffffffffffffffa, 0x3}, @result={0x6, 0x1f}}, {0x2, 0xfffffffffffffff9, 0xe0000000, 0x3f, @tick=0x7fffffff, {0x8000, 0x100000001}, {0x59, 0x100}, @raw32={[0x10001, 0x7, 0x7fffffff]}}, {0x5, 0x3, 0xb50, 0x9, @time={0x77359400}, {0x1, 0x5}, {0x3, 0xfff}, @connect={{0x100000, 0x8000}, {0x101, 0xffffffff}}}], 0xf0) 2018/03/09 12:20:45 executing program 7: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:45 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)="f418e004bb43ecd8d04032e1b2ad08fd4d6acb953c3ec8efc9f26030dcad6bcb1657fbe48d991288cbf6c8d9d6c2e3d1f8104540fc09615b8a196dfd05b25b7c43bda8ecf27cdd5536836215d133dd735a691d177f5537fd1603c9275159f950733edc843a4d4291978598a746400cdca123e07b3f531f50ccc5e1e8174782f3fe1feeb4156e0eed037d21e3ecd9fc121f37c8870ade6c57cdfb2f74a6aaea68feee063ee0360cf4205baf602136a428478f654c43221a184a17e4d40511b824f7095eb0f99d881193f08f62ff24229c47a4e8d51d8c30b5912856795b483c1c8c538fe549676bff4dc7a3b9df560b7946", 0xf1) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x7530}, {0x77359400}}, 0x0) r1 = dup(0xffffffffffffff9c) tee(r0, r1, 0x200, 0xb) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x7ff, 0x5, 0x1f, 0x1, 0xdaa5, 0x8, 0x7ff}, 0xc) setrlimit(0x5, &(0x7f0000000080)={0x401, 0x8}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0x7) 2018/03/09 12:20:45 executing program 5: socketpair(0x0, 0x3, 0x101, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x40000000}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/09 12:20:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x5) shutdown(r0, 0x1) 2018/03/09 12:20:45 executing program 3: r0 = inotify_init() r1 = epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x40) sysfs$1(0x1, &(0x7f0000000200)='/dev/usbmon#\x00') ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0x403c9bd2, 0xc5, 0x6c6edcb2, 0x7, 0x400, 0x14a3}) flock(r1, 0x1) flock(r0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0xaad8, 0x10001]) r3 = epoll_create(0x400) flock(r3, 0x5) 2018/03/09 12:20:45 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf0000000000000005c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed004f464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) 2018/03/09 12:20:45 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r3 = getgid() unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200) fchown(r1, r2, r3) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={"e7f8f19bb31a1e5ef952b58f0e73df5a", {0x4, 0x0, 0x0, "ff43795c7541"}}) fstat(r1, &(0x7f00000001c0)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000240)={0x3ff, 0x4}) 2018/03/09 12:20:45 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) getegid() setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@multicast2=0xe0000002, @rand_addr=0x4}, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/47) 2018/03/09 12:20:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000710000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/09 12:20:45 executing program 3: unshare(0x8000400) syz_emit_ethernet(0xe, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, &(0x7f0000efe000)={0x0, 0x1}) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/03/09 12:20:45 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000440)=@polexpire={0xcc, 0x1b, 0x72d, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@multicast1=0xe0000001}}}, [@policy_type={0xc, 0x10}]}, 0x99}, 0x1}, 0xfffffffffffffffd) 2018/03/09 12:20:45 executing program 6: mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10) socketpair$inet(0x2, 0x3, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x140, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000100), {[{{@arp={@dev={0xac, 0x14, 0x14, 0xd}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff000000, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x81, 0x9, 0x7, 0x84d, 0x5, 0xffff, 'syz_tun\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @empty, @empty, @loopback=0x7f000001, 0xf}}}, {{@arp={@empty, @multicast1=0xe0000001, 0xffffff00, 0xff, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0x0, 0xff]}, 0x7, 0x7fff, 0x6, 0x3ad, 0x100000001, 0x3f, 'ip6gretap0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=0xffffffff, @rand_addr=0x5, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/03/09 12:20:45 executing program 5: r0 = timerfd_create(0xa, 0x2000000000080007) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000000c0)=""/4096) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) 2018/03/09 12:20:45 executing program 2: write$evdev(0xffffffffffffffff, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60}], 0x18) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f00000000c0)=""/118) r0 = dup(0xffffffffffffffff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @loopback}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, r1}, 0xc) keyctl$session_to_parent(0x12) 2018/03/09 12:20:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) setsockopt$sock_void(r0, 0x29, 0x20000000048, 0x0, 0x0) 2018/03/09 12:20:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) setsockopt$inet_opts(r0, 0x0, 0x40000048b, &(0x7f0000000040)="02000000004d16ed6166e100000000000000000000200000", 0x18) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/09 12:20:45 executing program 7: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f000051f000)=""/24, 0x18) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) getdents(r0, &(0x7f000099f000)=""/167, 0xa7) 2018/03/09 12:20:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x10001, 0x7f8000, 0xfffffffffffffff8}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/09 12:20:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) recvfrom$unix(r3, &(0x7f0000000000)=""/148, 0xffffffffffffff76, 0x0, 0x0, 0xfffffe26) r4 = dup2(r3, r0) fcntl$setown(r4, 0x8, r1) fcntl$setownex(r2, 0xf, &(0x7f0000000100)={0x2, r1}) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) sync_file_range(r4, 0x9d, 0x2, 0x4) pipe(&(0x7f0000000140)) tkill(r1, 0x16) 2018/03/09 12:20:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1aff7)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) 2018/03/09 12:20:45 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/102, 0x66}], 0x2bf, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="617474722f6b65796316a661746500") r2 = syz_open_procfs(r0, &(0x7f00000002c0)='net/wireless\x00') sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x17f}, 0x0) getsockname$inet(r2, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10) pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'irlan0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/03/09 12:20:45 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x9) creat(&(0x7f0000000240)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=@known='system.advise\x00', &(0x7f0000000300)=""/176, 0xff0f) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x54, 0x14, 0x0, 0x70bd2b, 0x25dfdbff, {0xa, 0x9f, 0x180, 0xfe, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4, 0x2, 0x1}}, @IFA_LOCAL={0x14, 0x2}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x1481, 0x6, 0x7}}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4040040) 2018/03/09 12:20:46 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x0, 0x1, &(0x7f0000000040)="eb"}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000000c0)="f63b3acdca0cf024842afb298447deaa8a85a49f6b2c843c9a4b26e60f08172a23472811738affddd6533b37b61b9bede635764099eadaba5a42c21d3a9b925d3116fa1cf64d13d1d619a526f3294df3fb9dd30a4eada6c9cf5393a367e454f129f1eace402c04fe09569b57f5f980c5f2c81f0c9d2e783f30a215e288dd0fd7df6f21bfc60ecb4a04a91890336013e60b40358270caf42becfdebb497f7a5e2", 0xa0}, {&(0x7f0000000180)="bb8d0a69026e1b27d290cf109bbeb530eaafb27c15a2f1d497df71dfcf1ff119c7cb54a8dff35a198b43e5380a07854583281c54b95b6f03387c3a1acef47d2bb9945752c0c9a758400164cd1eb6b7b6c0c5", 0x52}, {&(0x7f0000000200)="d78ec4eafea0137a623ad338cc3d45fe6d1d38d3c8610c0b7daf7b86419d9db7060fbb3686daf0cdcfdb40ed63c80601a44cfe5cc22139824fdb6d7304", 0x3d}, {&(0x7f0000000240)="9ec7fc3b2dc54e9aaad5be952926e48fd1c57592140720a58d33ee84c227b1a2c0dc8d802575b85f6fdcbf5aba8b1644136e0a174769ad44b24cf4a7d243255a858ad9a9f89c82be7085209cb8f9337426f2a39b7c996b48e1ee5c5e48912ed37811bd377a15252b46e09e83a5a563ee37dba5bfde781970941e6ef8b457ffc2bdb88ef919e2e1c2f03118a998135fff67c7af43cec0ec81b19fdae11a14bec0d38d62c088fd8abac935669a7839e56d0027717f983a7ea7149eb539cc517f3f726b71af60678d7b768c5b40", 0xcc}], 0x4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/09 12:20:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0xf7fffffffffffffd) seccomp(0x1, 0x1, &(0x7f0000000300)={0x7, &(0x7f00000000c0)=[{0xd5, 0xcd, 0x100, 0x5}, {0x400, 0x5b, 0x7fffffff, 0x3}, {0x1, 0x9, 0x9, 0x9}, {0x8, 0x4, 0xffffffffffffff01, 0x7}, {0x8, 0x8, 0x2, 0x9}, {0x8, 0x7, 0x6, 0x2f}, {0x0, 0x2, 0xffffffff, 0x54}]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 64.748808] IPVS: Unknown mcast interface: 2018/03/09 12:20:46 executing program 3: r0 = socket(0x11, 0x3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r2 = dup2(r0, r1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'rose0\x00', {0x0, 0x4e20}}) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x1) 2018/03/09 12:20:46 executing program 2: r0 = syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x8000, 0xffffffffffffffff, 0x0, 0x1, 0x40000) fsync(r0) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r3, 0x2}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'nr0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) getsockname$llc(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x10) mlockall(0x2) 2018/03/09 12:20:46 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x21) bind$ax25(r1, &(0x7f0000000040)={0x3, {"86d96ed8c6103e"}, 0x7}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f85000)=0x800, 0x4) recvmmsg(r0, &(0x7f0000f84000)=[{{&(0x7f0000f84fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000083df70), 0x0, &(0x7f0000f84000)=""/167, 0xa7}}], 0x1, 0x0, &(0x7f0000f84ff0)={0x0, 0x989680}) [ 64.802623] IPVS: Unknown mcast interface: 2018/03/09 12:20:46 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r1 = socket$netlink(0x10, 0x3, 0x8) timerfd_settime(r0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e41ff7)={0x359, &(0x7f0000e41ff0)}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x7fffffff}, &(0x7f0000000300)=0x8) socket$nl_generic(0x10, 0x3, 0x10) getpeername$inet(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x202, 0x7fffffff, 0xfffffffffffffbff, r3}, 0x9) 2018/03/09 12:20:46 executing program 4: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x8001, 0x0, 0x800000000000, 0x7}, 0x5) sendfile(r0, r1, &(0x7f00006dbff8), 0xed5a) 2018/03/09 12:20:46 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000faff74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/09 12:20:46 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f000072f000/0x2000)=nil, 0x2000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) [ 64.861290] audit: type=1400 audit(1520598046.079:40): avc: denied { create } for pid=9137 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/09 12:20:46 executing program 7: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x1c0) ioctl$TCXONC(r0, 0x540a, 0x0) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00006f3000)) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/09 12:20:46 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002adfd0)={0x8, 0x0, &(0x7f0000379000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c28fe1)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2563018000000000c643326586a030ca03782fbb19f38e2c80eb54fd5d03ddba9a341a4313894a1373d1507c7f4b22263aaeec2bd1f6aa208e002c02b7e565cba4c6a902b55d892ae391"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00001f6fff)}) [ 65.364998] binder: 9155:9158 unknown command -2147392731 [ 65.370755] binder: 9155:9158 ioctl c0306201 20007000 returned -22 [ 65.377789] binder: BINDER_SET_CONTEXT_MGR already set [ 65.383117] binder: 9155:9158 ioctl 40046207 0 returned -16 [ 65.387834] binder: 9155:9162 unknown command -2147392731 [ 65.387842] binder: 9155:9162 ioctl c0306201 20007000 returned -22 2018/03/09 12:20:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000592000)='sessionid\x00') sendfile(r0, r1, &(0x7f00006b0000), 0x200000002000ff) dup3(r1, r1, 0x80000) 2018/03/09 12:20:47 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$addseals(r0, 0x409, 0x2) timer_create(0x8000, &(0x7f0000000080)={0x0, 0x33}, &(0x7f0000000100)) clone(0x0, &(0x7f00000001c0), &(0x7f0000472ffc), &(0x7f00000000c0), &(0x7f0000000200)="f2945ed5d4691fdc76adf755551045749fe0c3ad8b85bc520fb77ab520246388d45259696558a08e5dc792c48abfbbbef082c0dea0e7efc99c373fec295fcbc4a10d4943a1430788c7b2647c3a5add2a3a4ad44c5f7411") timer_getoverrun(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp6\x00') ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfff) 2018/03/09 12:20:47 executing program 7: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:47 executing program 3: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/49) tkill(r2, 0x1000000000016) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/09 12:20:47 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x280, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7ff, 0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000180)={0x8, r1, 0x0, 0x101}) read(0xffffffffffffffff, &(0x7f0000000080)=""/172, 0xac) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/09 12:20:47 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x2, [0xdd5, 0x1]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0xffffffffffffffc1}, 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0xc074510c) 2018/03/09 12:20:47 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') r1 = socket$key(0xf, 0x3, 0x2) open(&(0x7f0000bca000)='./file0/file0\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) read$eventfd(r0, &(0x7f0000361ff8), 0x8) read(r0, &(0x7f0000000040)=""/198, 0xc6) open$dir(&(0x7f000050bff8)='./file0\x00', 0x26102, 0x0) 2018/03/09 12:20:47 executing program 0: r0 = socket(0x18, 0x2, 0x2) write(r0, &(0x7f0000a54fdb)="2400000052001f0014f9f407000409000200071008000100010000000800000000000000", 0x24) 2018/03/09 12:20:47 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000a40)=0x81, 0x4) 2018/03/09 12:20:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xa6}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000240)={0x0, 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20}, 'vcan0\x00'}) 2018/03/09 12:20:47 executing program 2: socketpair$inet6(0xa, 0x807, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x40, 0x100000001, 0x8, 0x3, 0x3}, &(0x7f00000001c0)=0x98) seccomp(0x0, 0x0, &(0x7f00008c1ff0)={0x200000000000000f, &(0x7f0000000000)=[{0x6, 0xffffffffffffff81, 0x0, 0xffffffff}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x3bac2361, 0x7}, &(0x7f00000002c0)=0x8) socketpair$inet(0x2, 0x801, 0x100000000, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e20, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x1, 0x4, 0x1000, 0x1000, 0x3}, 0x98) setgid(r6) recvmmsg(r4, &(0x7f0000000900)=[{{&(0x7f0000000580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/165, 0xa5}, {&(0x7f00000006c0)=""/157, 0x9d}, {&(0x7f0000000780)=""/146, 0x92}, {&(0x7f0000000840)=""/122, 0x7a}], 0x4, 0x0, 0x0, 0x81}, 0x9}], 0x1, 0x20, &(0x7f0000000940)={0x77359400}) getsockopt$ax25_int(r7, 0x101, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x9}, &(0x7f0000000240)=0x8) 2018/03/09 12:20:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xffffffffffffffba) r1 = accept$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0xfd5c) fchmod(r0, 0x1b) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/09 12:20:47 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0xe, &(0x7f0000000040)={0x3f, 0x40000088}) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000180)="52c3d1c894723b053c410cb0dfd825b9f980ca59f2aaf0ecd013a6416867f01298230c39eea9cbaefcde1fd5040efda529647e43ff567b156c5d4042267de0377801dae18302a9ab38751cdcbc2fa2a311324380721732053800e271ef5391f47dc2d2e5ea84c0ffaa9395cd41c2ab4b7d", 0x71) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x6, 0x60000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x8, 0x20}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={r3, 0x92b, 0x20, 0x0, 0x20}, &(0x7f00000002c0)=0x18) pipe(&(0x7f00007d3ff8)) 2018/03/09 12:20:47 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) link(&(0x7f0000ed0ff8)='./file0\x00', &(0x7f000021cff8)='./file1\x00') mount(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='ext2\x00', 0x1000, 0x0) 2018/03/09 12:20:47 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='smaqs\x00') fcntl$setpipe(r1, 0x407, 0x22b) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x1, 0x4) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) pipe(&(0x7f00007d3ff8)) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100)="f4119401abf85282e0fdc4854860e382982cc7bcc1e49471d8da43b523e1c9a5b08e77a7f75158b049ca91897f4a03dadbcd8c1e920bd91830ebceaf41a7cffaa9af612b146e6b4cd1754df74b08f4595be941e1869881f0379e1635418b2ae8309a6f7bbf907679445e5f9d4db0d68ce181b2278da3e01a3f0ed66abc9dfe1d7232eab5feab06e10492eb00e09c93fcdbd50b639015413ed4ffe9bb5163f6ac321f4da3a54b996b294c7ae6049ae3", 0xaf) 2018/03/09 12:20:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000056efe4)={&(0x7f000097aff4)={0x10}, 0xc, &(0x7f0000888000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140004000302010000000006000000000000acedcfc34fd9680000ec8a79d4e785503ed43d48942df824e958290298d7aa97372bd32e96a3cf7c29b21ab1d5cab71eaeea19feab8181eb4d67b2d2ea9c0141de4676e1e127ad6f885a82c7f324fe3dc5abad49b346536cf945f1fc6d1bceeeeb91fcca9144079fc5e9f631c8970a1d99e71dbcf917b4e9dacf627a41e01db30dec585dbcde8e298abe5419a86046ecdd8fde8425b7feed523b1fbf1523bdcbae08b55a578714d22d0fab0ec449e5a644dfb0460338f003d14faa"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'rose0\x00', 0xd0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400080, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000002c0)) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[0x7, 0x6]}) 2018/03/09 12:20:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) dup(r0) sendto$inet(r0, &(0x7f0000000000)="fb", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) shutdown(r0, 0x1) 2018/03/09 12:20:47 executing program 7: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:47 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7002, &(0x7f0000000100)) 2018/03/09 12:20:47 executing program 7: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/softnet_stat\x00') ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) pread64(r0, &(0x7f0000e2df36)=""/202, 0xca, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x8}, 0x1) ioctl(r0, 0x3, &(0x7f0000000080)="5f5e111dce58ca095039884f80f54b01a6107f1e337cc7c2b020a6e095641db9acc656a29f16bfde3e98d7e61803178e8ede3c9e") 2018/03/09 12:20:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000031, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "160000000100000000001bf3ffffff000065000000edea00007db000000001f9b319d8000018e58d1c43473000e05026fb00000067010400335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) r1 = memfd_create(&(0x7f0000000000)='lo{vboxnet0[{\x00', 0x2) clock_getres(0x7, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0xfff, 0x2, 0x800a, 0x0, 0x7, 0x8000, 0x3, 0x4, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x38, "0ac1fa49a66e1bbaef8ad4e166c39b11224a74aa8594f9d2c908fd6f8913fdf7c0da24ad0b5ef1808a657ab3030334758ebc70a907b00a22"}, &(0x7f0000000280)=0x40) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000140)=0x1) 2018/03/09 12:20:47 executing program 5: userfaultfd(0x800) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r1, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={r2, 0x80000, r3}) socketpair(0xc, 0x80008, 0x9a3, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000100)={r5, 0x0, r6}) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') 2018/03/09 12:20:47 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000ecdfe8)}) r0 = getpgrp(0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000040)={0x0, 0x85b0, 0xfffffffffffffffb, 0x3}) geteuid() getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) fstat(0xffffffffffffff9c, &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) setuid(r2) 2018/03/09 12:20:47 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) fstat(r0, &(0x7f0000000180)) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="06000002031d023575bac577"], &(0x7f0000000140)=0xe) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028effc)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x83, 0x4) 2018/03/09 12:20:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_out(r1, 0x0, &(0x7f0000000000)) ioctl$int_out(r1, 0x545d, &(0x7f00005b8000)) 2018/03/09 12:20:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00006f1ffc)=0xffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x82, 0x3, 0x2, 0x6, 0x2, 0x81, 0x3ff}, 0x20) 2018/03/09 12:20:47 executing program 7: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:47 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000000100)=""/135, &(0x7f00000001c0)=0x87) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "823880d8eb40f9dd318e7f41d48ad07d6f0077eee3c7e06049765be0637cb78f0aa3e99934256fbc31917269cf0c51a57d8ea4d23a9e9fa30724ef0d3cb025a7a861e04eac6c8c866a05b2d1cd1d387d"}, 0xd8) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/09 12:20:47 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001100)={0x0, @rand_addr, @remote}, &(0x7f0000001140)=0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"73797aee06b799b3d78fd4a300", 0x4400}) write$tun(r0, &(0x7f00000000c0)={@void, @void, @llc={@snap={0x0, 0x0, '"', "4258ff", 0x880f, "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"}}}, 0xfce) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80800, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000001300)=""/204) 2018/03/09 12:20:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, &(0x7f0000000100)="f98f371da6b777d567cff403ed5be8c3fa16655acccfd16822c211d8cf6550218b46fa5e941a6ead8735c4044c75d671812a70a140eaea29cfb4da28dcd102efb1ff8c720c4d204e89dbb28aba40b4ac48161be16a8b4082c8648fcf47b606b5409095aa5be9ab4372d7", 0x6a, 0x0, &(0x7f0000000180)=@un=@file={0x0, './file0\x00'}, 0x80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x2000)=nil) sendto$inet6(r0, &(0x7f0000000040)="88", 0x1, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendto$packet(r2, &(0x7f0000000080)="a441790113267235e37a2f0bbef6f2312f4541", 0x13, 0x4000084, &(0x7f0000000200)={0x11, 0xff, 0x0, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xffffffffffffff42) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000200)=ANY=[], 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000000c0)={0x77359400}, 0x10) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000000)=ANY=[@ANYRES32], 0x1}, 0x1}, 0x0) 2018/03/09 12:20:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) 2018/03/09 12:20:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x9) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x100000) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) fcntl$notify(r1, 0x402, 0x0) 2018/03/09 12:20:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e8bff0)=[{&(0x7f0000fb4fc6)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000400000001fff700005406e9ff0004000d0005", 0x39}], 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/09 12:20:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="280000001e000103ffffffffffffffff0700007c26751e8973e651000000000008000a0000000000"], 0x28}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) mq_timedsend(r1, &(0x7f0000000040)="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", 0x1000, 0xf188, 0x0) 2018/03/09 12:20:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/09 12:20:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '\\\x00'}) setns(r0, 0xc000000) 2018/03/09 12:20:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) lseek(r0, 0xfffffffffffffffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0xfffffffffffffffd, 0x7, 0x389, 0x6, 0x7, 0xb2}) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0)=0x1d, 0x2ac, 0x8) 2018/03/09 12:20:47 executing program 7: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r2 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000140)=ANY=[@ANYBLOB="0000000015000000000000000000000002000000", @ANYBLOB="0000030069726c616e3000000000009b4f000000000006000000bbde9b78008467369f20bde40df673bb00000000eee513714b000000000100000000000000030067baa7300000000000000000070000000000000000000000000000000000000000000000000000"], 0x2}, 0x1}, 0x0) 2018/03/09 12:20:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/09 12:20:48 executing program 0: prctl$intptr(0x2e, 0x7fff) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) fstatfs(r0, &(0x7f0000000440)=""/167) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x8}, 0x1) userfaultfd(0x80000) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00000003c0)=""/111, &(0x7f0000000140)=0x6f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x81}, &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000340)={0x80000001, 0x6}) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000500)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0xe60, 0x30}, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x1fffe, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000280)=""/157) accept4$inet6(r0, 0x0, &(0x7f0000000380), 0x80000) 2018/03/09 12:20:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '\\\x00'}) setns(r0, 0xc000000) 2018/03/09 12:20:48 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffc0, 0x880) ioctl$KDENABIO(r1, 0x4b36) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a61ff4)) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) ppoll(&(0x7f0000e06fe0)=[{r2}], 0x1, &(0x7f000032dff0), &(0x7f000086fff8), 0x8) 2018/03/09 12:20:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) lseek(r0, 0xfffffffffffffffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0xfffffffffffffffd, 0x7, 0x389, 0x6, 0x7, 0xb2}) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0)=0x1d, 0x2ac, 0x8) [ 66.735745] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=30 sclass=netlink_audit_socket 2018/03/09 12:20:48 executing program 7: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r2 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) [ 66.785858] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=30 sclass=netlink_audit_socket 2018/03/09 12:20:48 executing program 2: r0 = socket$inet(0x2, 0x2, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) r1 = dup(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) socket$inet(0x2, 0x4, 0x8) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x5, 0x8001, "c673c5949dfe", 0xebd}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/09 12:20:48 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8001, 0x80) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x7f) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x1c1002, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x5) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) 2018/03/09 12:20:48 executing program 0: clone(0x0, &(0x7f0000000200), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000040)) sysfs$3(0x3) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) 2018/03/09 12:20:48 executing program 3: socketpair(0x8000000000a, 0x7, 0xfffffffffffffffb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000240)=[0x0], 0x1, 0xa, 0x2, 0x1}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) r2 = socket(0xc, 0x7, 0x4) sendto(r2, &(0x7f0000000340)="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", 0x20c, 0x4000000, 0x0, 0xc4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x80, 0x4) 2018/03/09 12:20:48 executing program 7: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r2 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ffefc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f00008dff3c)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff000000000000000000000000ac1400000000000000000000000000004e2000004e2000000a00a00000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0b214c4f9791c521dacff765d6908000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) fstat(r0, &(0x7f0000000000)) 2018/03/09 12:20:48 executing program 6: r0 = memfd_create(&(0x7f0000000180)='{^{}keyringwlan0\x00', 0x3) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="ac1414aae00000000000000004000000ac1414aae00000027f000001a81414aa"], 0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x8a8, 0x7, 0xbc}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r1, 0x1}, &(0x7f00000002c0)=0x8) r2 = dup(r0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000005c0), 0xad) r3 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="087061cfad824d623673a67f06484ec5fb2f129be5fc30cd85c162a14f69e033675c0ee3aa054baf2bb976609187680fbd958da4ff519119c988b817efa581b51269fcfbad973475c5d0f7e4c3d36ae0ee744b58ac5a6759fa356ac9ba170edc79a332ceb4480f4f410536781a7bfe779f9e318ebc25515f86bc8506a494dc0ee0f2c55e756673bce56ea504105745e050b9e32bc2f3016fb377022518123f72671af7fe8dff9350b9ce7cee26053fa9baf18eb0e9b4b8271a3153d26a180ea2db89d1f2e0932fc8c8c17ca5fede0f25086185cf1f6bf72638", 0xd9, r3) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendto$llc(r0, &(0x7f0000000080)="1fbf0351e5e01348732326e82908257c74cb3dd737aa1ce11747f62b43bc92a21c897e23bf44ccba24879eddd9abc6", 0x2f, 0x20000800, &(0x7f0000000500)={0x1a, 0x207, 0x6, 0x602985dc, 0xff, 0xff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) clock_getres(0x6, &(0x7f00004e6000)) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000000c0)=""/85) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000140)) 2018/03/09 12:20:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x800000, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/09 12:20:48 executing program 5: memfd_create(&(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x3) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r1, &(0x7f0000001240)=[{&(0x7f0000000080)='4', 0x1}], 0x1) 2018/03/09 12:20:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x80100, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000200)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) pipe2(&(0x7f0000000000), 0x800) 2018/03/09 12:20:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') read(r0, &(0x7f0000000000)=""/65, 0x41) lseek(r0, 0x4000000000000, 0x0) 2018/03/09 12:20:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x49) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x0, 0x4, [@multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x20) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) 2018/03/09 12:20:48 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="02071f090a00000027bd7000fedbdf25010000004e20000005001a0000000000000008000000fffffffffffffe80000000000000000000000000000e1100140402000100000004d2030131130100000061d88cf5c6f1af2e5265e203bbd2db4cf7b2d8dbd16943a2c086df6ee804aa2425e181e1fbbac3793baaf85561528a1cdc507bcb412407bf6c26be0bdb374368b72da816"], 0x50}, 0x1}, 0x20000000) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0206be081300000027bd7000fedbdf250400070001000000a176000000000000fbffffffffffffff4200000000000000080099ce01000700b16b6e00040000000600ff000102000005000000000000ffffffffffffffeb000000000000000001fe8000000000000000000000000000bb05001a00ff0100000000000000000000000000010000000000000000000000000000000015005900"], 0x98}, 0x1}, 0x4000) socket$key(0xf, 0x3, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)={0x0, 0x2, 0x5, 0x7, 0x4, [{0x9, 0x80000001, 0x216a}, {0x5, 0x4, 0x77c, 0x0, 0x0, 0x1800}, {0x8001, 0x6, 0x401, 0x0, 0x0, 0x1008}, {0x9, 0x1, 0xe650, 0x0, 0x0, 0x80}]}) 2018/03/09 12:20:48 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x415141484f6523c2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2018/03/09 12:20:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000000020001000000be8c4bff8c88500000110203000008000000000000400a0033d898056bf748bb6a8807567e59db01f81947b3550400000067a1e20059fc21e3e000000000000453ff1f00080000000000038ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf810000047ee87ccc0000000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162eda00b776b553502e0a7c731dc4e94a1ee130", 0xc0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000480)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x16, "fdfc15f1d2dc5df0c3f8e38f80b03a724d314d9f5d53"}, &(0x7f0000000140)=0x1e) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) 2018/03/09 12:20:48 executing program 7: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(0xffffffffffffffff, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='highspeed\x00', 0x9) shutdown(r0, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/09 12:20:48 executing program 6: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00002bc000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0xc4, 0x0) fcntl$dupfd(r0, 0x406, r0) lseek(r0, 0x0, 0x0) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)={0x2}) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) clone(0x0, &(0x7f00008edf59), &(0x7f0000f0affc), &(0x7f0000e21000), &(0x7f0000907000)) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/03/09 12:20:48 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x1f}}, 0x189, 0x8, 0x5, 0x3eac}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x7fffffff}, &(0x7f00000001c0)=0x8) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) clock_gettime(0x3, &(0x7f0000000000)) 2018/03/09 12:20:48 executing program 0: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KDADDIO(r0, 0x4b34, 0x7) munlockall() 2018/03/09 12:20:48 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x105000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x52) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) 2018/03/09 12:20:48 executing program 7: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(0xffffffffffffffff, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xf, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="a607000000000000000000ea0000"], 0x10}}], 0x2, 0x0) 2018/03/09 12:20:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000030, &(0x7f000074dffc), 0x47d4) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f00000000c0)={0x30, 0x3, 0x0, 0x4, 0x7f, 0x0, 0xffffffff00000001, 0x1}, 0x0) 2018/03/09 12:20:48 executing program 7: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(0xffffffffffffffff, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:48 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x408800, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) setregid(r2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}) 2018/03/09 12:20:48 executing program 3: mkdir(&(0x7f00004fc000)='./file0\x00', 0x0) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) r0 = getpid() ptrace$setsig(0x4203, r0, 0x8, &(0x7f0000000100)={0x3b, 0x0, 0x200, 0x2}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/141) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={{0x0, 0x2710}}) 2018/03/09 12:20:48 executing program 7: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x10912c}}, &(0x7f0000000140)=0xb8) r2 = accept4(r0, &(0x7f0000000180)=@generic, &(0x7f0000000000)=0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x10) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) getpeername$unix(r2, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r1, 0x1, 0x1ff, 0x763}, 0x10) 2018/03/09 12:20:48 executing program 4: r0 = add_key$keyring(&(0x7f000085a000)='keyring\x00', &(0x7f0000100ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f0000685000)=""/148, 0x69dd) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getsig(0x4202, r1, 0xffffffffffff2f6c, &(0x7f0000000000)) 2018/03/09 12:20:48 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066ffef)='/dev/vga_arbiter\x00', 0x400, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) 2018/03/09 12:20:48 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/09 12:20:48 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) read(r0, &(0x7f0000000240), 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000001c0)=0x8, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0xc74, @loopback={0x0, 0x1}, 0x9}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000646ffc)=0x1000, 0x4) 2018/03/09 12:20:48 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'tunl0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x10}}) 2018/03/09 12:20:48 executing program 1: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0xe62109c3, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x8000000000000, 0x0, 0x5bd]}) recvmmsg(r0, &(0x7f0000000000), 0x400000000000070, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) 2018/03/09 12:20:48 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x8000, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/09 12:20:48 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="37862873", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d5ff4)='/dev/rfkill\x00', 0x10000, 0x0) writev(r1, &(0x7f0000d7cff0)=[{&(0x7f00008bb000)="0bf5430f020319", 0x7}], 0x1) clock_gettime(0x5, &(0x7f0000000000)) 2018/03/09 12:20:48 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:48 executing program 3: socketpair$inet(0x2, 0x2, 0x1f, &(0x7f0000000000)) socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00008c9ff0)={0x1ef3ff79, &(0x7f0000046000)}, 0x10) 2018/03/09 12:20:48 executing program 2: personality(0x800000005000004) r0 = memfd_create(&(0x7f0000000000)='+!\x00', 0x3) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000000c0)=""/250) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x80000000}], 0x40) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000240)='environ\x00') 2018/03/09 12:20:48 executing program 4: unshare(0x8000003) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000a0ffff)="05", 0x1, 0x0, &(0x7f000066cff0)={0x77359400}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0xfffffffffffffd49, 0x0, &(0x7f0000f36000)={r1, r2+10000000}) 2018/03/09 12:20:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010fc8)={&(0x7f000086b000)={0x10}, 0xc, &(0x7f0000aef000)={&(0x7f00006f2fec)=ANY=[@ANYBLOB="140100000000010300000000ea00000000000000"], 0x14}, 0x1}, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f00000000c0)=0xc) read(r0, &(0x7f0000000100)=""/150, 0x96) read(r0, &(0x7f0000000040)=""/124, 0x7c) 2018/03/09 12:20:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="6c6f2c70726f635c4750572af493", 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ip6gre0\x00', 0x80000000}) prctl$setname(0xf, &(0x7f00000000c0)="4c6f2c320e2fc0bda24ba497ba4f340bcb6c6e4785716ef2002f16") 2018/03/09 12:20:48 executing program 0: mkdir(&(0x7f0000034000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000005ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) [ 67.431385] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/09 12:20:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x120000) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "160000000100000000001bf3ffffff000065000000edea00007db000000001f9b319d8000018e58d1c43473000e05026fb00000067010400335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) 2018/03/09 12:20:48 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3f, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000028000000000000000800000000000000cf3ef2", @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4200c0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x8000) 2018/03/09 12:20:48 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x33, r0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, r0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x361, &(0x7f0000008000)}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000040)={&(0x7f0000005000/0x3000)=nil, 0x1, 0x0, 0x40, &(0x7f0000005000/0x2000)=nil, 0xffff}) 2018/03/09 12:20:48 executing program 3: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_setscheduler(r1, 0x6, &(0x7f0000000080)=0x8001) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{r2, r3/1000+30000}, 0x5, 0x0, 0x10001}, {{0x0, 0x2710}, 0x26, 0x1, 0x3f}], 0xfffffffffffffe72) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0xa4cd}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r4, 0x81}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x61010, r0, 0x0) timer_create(0x3fffffffd, &(0x7f0000003fb0)={0x0, 0x3b, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000006000)) 2018/03/09 12:20:48 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000061f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000000)={0x7ff, 0x0, 0x0, {0x77359400}}) r1 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@alg, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x2a, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x6, 0x203, 0x9, 0x1000, r2}, &(0x7f0000000380)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x5, 0x4) 2018/03/09 12:20:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000000c0)=""/119, 0x77) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) 2018/03/09 12:20:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000140)) accept$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setrlimit(0x7, &(0x7f0000becff0)) dup(r0) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) 2018/03/09 12:20:48 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r0, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x15) [ 67.499295] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 67.550695] audit: type=1400 audit(1520598048.769:41): avc: denied { call } for pid=9489 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 67.579147] binder: 9489:9490 got transaction with invalid data ptr [ 67.607179] binder: 9489:9490 transaction failed 29201/-14, size 40-8 line 3147 [ 67.622650] binder: BINDER_SET_CONTEXT_MGR already set [ 67.629482] binder: 9489:9512 ioctl 40046207 0 returned -16 2018/03/09 12:20:48 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200002, 0x40) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000001c0)) r1 = socket(0x10, 0x3, 0x100000000) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ff1c0000010000000000997b00000000000000aefb2a0000000007240008001d0008000000050069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0x4c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0xef51, 0x8, 0x80, 0x1, 0x100}, &(0x7f00000000c0)=0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/09 12:20:48 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x10000}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0), 0x4) 2018/03/09 12:20:48 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x3, 0x7, 0xfffffffffffffe01, 0x7e8e1b47}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/09 12:20:48 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xbc29}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x800, 0x20}, 0xc) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/03/09 12:20:48 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r0, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x15) 2018/03/09 12:20:48 executing program 1: prctl$intptr(0x0, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_matches\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x2, 0xa}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) fchdir(r0) 2018/03/09 12:20:48 executing program 0: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00') exit(0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/09 12:20:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000ea5000)='coredump_filter\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x7, 0xa) write$fuse(r0, &(0x7f0000142000)={0x28, 0x0, 0x0, @fuse_notify_delete_out}, 0x28) [ 67.646960] audit: type=1400 audit(1520598048.869:42): avc: denied { call } for pid=9489 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 67.670671] binder_alloc: 9489: binder_alloc_buf, no vma [ 67.676317] binder: 9489:9490 transaction failed 29189/-3, size 40-8 line 3128 [ 67.685860] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.696743] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/09 12:20:49 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/03/09 12:20:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) dup(r0) [ 67.745639] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. [ 67.773165] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/09 12:20:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x58) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1=0xe0000001, @in6, 0x4e23, 0x4, 0x4e24, 0x176, 0x2, 0x80, 0x80, 0x6, r3, r4}, {0x9, 0xfffffffffffffff7, 0x100000000, 0x200, 0xd7, 0x8001, 0x9, 0x80}, {0x4, 0x7, 0x3ff, 0x2}, 0x8000, 0x0, 0x1, 0x0, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x3, 0x3, 0xfffffffffffffffe, 0x9, 0x20, 0x9}}, 0xe8) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat(r1, &(0x7f0000000380)='./file0\x00', 0x200000, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000003c0)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r5) sendfile(r5, r2, &(0x7f0000000080), 0x98e) ioctl$LOOP_CLR_FD(r5, 0x4c01) [ 67.805829] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/09 12:20:49 executing program 5: socket(0x10, 0x802, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000000c0)={0x0}) r2 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x110, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x84, 0x0, &(0x7f0000000180)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x38, 0x8, &(0x7f0000000100)=[@flat={0x77682a85, 0xa, r1, 0x2}, @fda={0x66646185, 0x3, 0x2, 0x3c}], &(0x7f0000000140)=[0x30]}}, @request_death={0x400c630e, 0x2}, @decrefs={0x40046307}, @acquire_done={0x40106309, r2, 0x2}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x0, 0x1}], 0xa6, 0x0, &(0x7f0000000240)="220869afd4fe004105380102797be4348ab92e0f0728bfc9b9e86c045d7a848b41d9f11946a028c17990ed6552188db1e31356e03fcf192c338b479e14b2b2f34690f8a6b4bc14947a320ab20543eb925375ad2949e409285a0fe0ede4d4a41b2abab09b1b48a10bbb0fbff5dddde959fae1f48774909427e366a60d21b9196b6e344284cf6f73548bac0af63f006dd6f31e51872bcc64a0cbdfc42d0a5d199692862d70e207"}) socketpair(0x9, 0xfffffffffffffffe, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000040)={0x4, 0x6}) 2018/03/09 12:20:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x20000000000000b, &(0x7f00008a9ff0), &(0x7f0000f9fffc)=0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/09 12:20:49 executing program 6: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='sessionid\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f0000000000)=0x60, 0x80800) dup(r1) fcntl$getown(r0, 0x9) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) 2018/03/09 12:20:49 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r0, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x15) 2018/03/09 12:20:49 executing program 0: creat(&(0x7f0000000040)='./file0\x00', 0x0) clone(0x0, &(0x7f00009b6000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) prctl$getname(0x10, &(0x7f0000000080)=""/207) unlink(&(0x7f0000000000)='./file0\x00') [ 67.839054] audit: type=1400 audit(1520598049.059:43): avc: denied { create } for pid=9542 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/03/09 12:20:49 executing program 3: r0 = inotify_init1(0x80000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x123380, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x50000, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000100)={0x2, 0x80000001, r2, 0x7, r4, 0x101, 0x800, 0xfff}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) tgkill(r2, r2, 0x12) 2018/03/09 12:20:49 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ip6tnl0\x00', 0x3}) 2018/03/09 12:20:49 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x200000020000, 0x0) signalfd(r0, &(0x7f0000000040), 0x8) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) dup3(r0, r0, 0x80000) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)) 2018/03/09 12:20:49 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="0c001000000000000000000000008ae3158563590f32312120af0000000000000000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x24004050}, 0x0) r1 = socket(0x7, 0x80001, 0xfffffffffffffffe) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @loopback}, &(0x7f00000000c0)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={r2, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/09 12:20:49 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000001c0)=""/241) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x8001, 0x1, 0x0, 0x78b, 0x92, 0x7}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{}, 'port1\x00'}) creat(&(0x7f00000000c0)='./file0\x00', 0x8) 2018/03/09 12:20:49 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100000000280000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="551c2f562ea68fa8f63c49430d32cc5bec43114275d3d13e0c8e4afb64c45e3015c4351ae29149c98f9da5c79c4159a413e2a614e081c89ac9f202400ecc8eac36880ce52363c2979791c331083a89f8d709cfcc0777ef05b0352e1275bdd51ffbfbd7cdeb0476e87dffd2225a90329837766f8d516204fd9467d1682e3267c15577a36548") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000602000)={0x1, 0x0, 0x0, 0x3}) [ 68.048612] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket [ 68.125179] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket 2018/03/09 12:20:49 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:49 executing program 1: r0 = socket$inet(0x2, 0x6, 0x80000000) r1 = dup(r0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000040)={'gretap0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1a00001c060000001f00000000287f19"]}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000140)={'vcan0\x00', 0x85}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'tunl0\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13}}) 2018/03/09 12:20:49 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0xbb72b669f154be5d}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/09 12:20:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x0, 0x4e24, 0x9, 0xa, 0x20, 0x0, 0x32, 0x0, r1}, {0x4, 0x6, 0x8001, 0x4, 0x400, 0x5, 0xfffffffffffffff8, 0x6}, {0x7, 0x9, 0xffffffffffffff00, 0x9}, 0x4c1da0ee, 0x6e6bbd, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x3f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x3506, 0x2, 0x3, 0x401, 0x40, 0x1, 0xffffffff}}, 0xe8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) 2018/03/09 12:20:49 executing program 4: unshare(0x400) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000004fa5)="320000001000250f07b0009300091404", 0x10, 0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x8001, &(0x7f0000000080)=0x2) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000000c0)={0x4695}, &(0x7f0000000100), &(0x7f0000000180)={r2, r3+30000000}, 0x8) 2018/03/09 12:20:49 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$mice(&(0x7f0000d30000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x6, 0xa, 0x80, 0x10001, 0x1, 0x58ea, 0x2, r2}, 0x20) ioctl$LOOP_CLR_FD(r1, 0x4c01) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003587fb)={0x40000005}) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/09 12:20:49 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffd0}}) close(r0) 2018/03/09 12:20:49 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="1cb7f6fbb2c1e06f2a2f6a5f64f3519a4fba4eae367b477435f50b43980374d1cab3f2d6b42bb88288e19a5ba5a5dcc7fc72f1bb5ab4b43f26650609064bf9821bc223d8728cbb959fdcf24c607f19dae128c14a0536dbde166b284a6b2185c1681a47a868bcc5db2635fc92453153bbb3279a45b7a3666795de1d2676eb9e7a04f7389123bb2071a4c6dbd413d6f259abbe2b156a25435eaaae0aeb7a3085d2a35ce5593f29b4111dbfc1724c95e364f801e85003f6387b97fda0ceb06aa511f851c473e56ef7ca8001c6a005ad3a4f1530d37fcc1c3d05a5fd414e40ff820fcd063cdc920e762a2e7d80094d68ca", 0xef, 0xfffffffffffffffa) keyctl$describe(0x6, r0, &(0x7f0000000180)=""/225, 0xe1) 2018/03/09 12:20:49 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x40000) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x701100, 0xc) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req3={0x8, 0x3, 0x20000000, 0x0, 0x6, 0xffffffff00000001, 0x7fffffff}, 0x1c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180)=0x44, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cd5000)={0x100, 0x9}, 0x8) close(r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000140)=0x36, 0x4) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x1000822) 2018/03/09 12:20:49 executing program 0: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ea4ff8)={0x20080522}, &(0x7f0000004000)) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pselect6(0x40, &(0x7f0000000000)={0xfffffffeffffffff, 0x6, 0x7, 0x2, 0x0, 0x8, 0x5, 0xc1e}, &(0x7f0000000040)={0x22, 0x200, 0x7fffffff, 0x1, 0x2, 0x1, 0xfff, 0x5}, &(0x7f0000000080)={0x7, 0x8, 0x535, 0x3a, 0x2, 0x100000001, 0xb52, 0x2}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x200}, 0x8}) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 68.367373] audit: type=1400 audit(1520598049.589:44): avc: denied { create } for pid=9615 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/09 12:20:49 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:49 executing program 2: r0 = socket$inet(0x2, 0x7fd, 0xae) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendto$unix(r1, &(0x7f0000000240)="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", 0x831, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/09 12:20:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x0, 0x4e24, 0x9, 0xa, 0x20, 0x0, 0x32, 0x0, r1}, {0x4, 0x6, 0x8001, 0x4, 0x400, 0x5, 0xfffffffffffffff8, 0x6}, {0x7, 0x9, 0xffffffffffffff00, 0x9}, 0x4c1da0ee, 0x6e6bbd, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x3f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x3506, 0x2, 0x3, 0x401, 0x40, 0x1, 0xffffffff}}, 0xe8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) 2018/03/09 12:20:49 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000200)=0x80, 0x80800) recvfrom$unix(r1, &(0x7f0000000240)=""/133, 0x85, 0x1, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000040)=0x1, 0x1) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000080)={@dev, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x6, 0x6, 0x8000, 0xb6ace27fc2b94376, 0x4, 0x20048, r4}) socket$inet(0x10, 0x0, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00000003c0)={0x100000000, 0x1ff, 0x5}) fcntl$setlease(r0, 0x400, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x141000, 0x0) 2018/03/09 12:20:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010300910000000000"], 0x1) [ 68.473531] audit: type=1400 audit(1520598049.689:45): avc: denied { create } for pid=9615 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/09 12:20:49 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) prctl$setmm(0x23, 0x6, &(0x7f000002e000/0x1000)=nil) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) 2018/03/09 12:20:49 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000140)=ANY=[@ANYBLOB="5400000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000400118173739056666d17a4e7451b9c81e01ecfe9e6294755a59bc5b143b2b0b51436f573986da3d2be84304d0511bcd3f9b7376ae8a5afb071e1"], 0x54}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x4c, "7e127c50f74e05c52031c3a83974f99eb98ac249796ad7d5eff3620c62e28ecd30fb8c2bcb7a6cc1c75e34301fc034f915238e92df931cea6f5fb918eb2da934ba3d82ca0be69949fcac1b88"}, &(0x7f0000000100)=0x70) 2018/03/09 12:20:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000), 0xba}) r1 = syz_open_procfs(0x0, &(0x7f0000f6cffb)='maps\x00') ioctl$int_out(r1, 0x5460, &(0x7f0000340000)) 2018/03/09 12:20:49 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x301000, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) write$selinux_load(r1, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "1886d363c5b20c107b77ae78834d322a95fc6b43e62091c92c35883df2cebffb8efe6b2f6f460ce135e89605fc9b47b0bab5150827a51b34334d6272af53fc8ae7949f"}, 0x53) 2018/03/09 12:20:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) readahead(r0, 0x9, 0x1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) socketpair(0x4, 0x806, 0x3f, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/09 12:20:49 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00') setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x4) 2018/03/09 12:20:49 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:49 executing program 1: seccomp(0x1, 0x20000000000, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048ffc), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) kexec_load(0x0, 0x0, &(0x7f0000000380), 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/03/09 12:20:49 executing program 2: openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40800, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x8, 0x3a}, {0xa, 0x4}], 0x2) mq_open(&(0x7f0000000240)="5cb7707070302873656c6600", 0x42, 0x2, &(0x7f0000000280)={0x9, 0xf047, 0x7fffffff, 0xa1d, 0xfffffffffffff0e6, 0x5, 0x80200000000, 0x1ff}) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x7080, 0x1) timer_create(0x5, &(0x7f00000000c0)={0x0, 0x1a, 0x7, @thr={&(0x7f0000000000)="55fa95c5fbbae73f8418a4ce7947685d97a9b8dfe86321814aaa97f93f1da1da04d664058dee70cc8c22df05e913848e01b581", &(0x7f0000000040)="333af712834979562e2ab0d8352d93f6b261b767be65838cb6e302fbb899e76d052cf707a6fc38891e1011c5233989aaeb6b600f75eeab63509b5eec6098ebe98064de9a1f4f105c3bd34c518726"}}, &(0x7f0000000100)) msync(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x10000003) 2018/03/09 12:20:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"5e798e33af462550d54600", 0x10000000000006}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'dummy0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) socket$l2tp(0x18, 0x1, 0x1) [ 68.658108] audit: type=1400 audit(1520598049.879:46): avc: denied { create } for pid=9665 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/09 12:20:49 executing program 5: mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4000, 0x83, &(0x7f0000005000/0x4000)=nil) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000008) 2018/03/09 12:20:49 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) clone(0x0, &(0x7f0000bfd000), &(0x7f0000dacffc), &(0x7f00009a8ffc), &(0x7f0000c61f56)) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r4, 0x8d, "ea561d5da7314680fdcef25298831b57c87b9427bdf217ce4fb75bfbf0a93bfec7cc6aebc7266c1a8ecb2c9623b6099b70ddd40ac92fa6f5605bacc4a2250b892c903c9701a5f45928fb5513f559fa8de3d32667ac6a8643aedc9beb6ef82fda9f9914f59cd65836a43f8c2330030def5773dde25bcff44789a5cad7b4cf4a621e0cad12386a2fba727acc4259"}, &(0x7f0000000180)=0x95) 2018/03/09 12:20:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) ioctl$TCFLSH(r0, 0x540b, 0x0) [ 68.744996] audit: type=1400 audit(1520598049.959:47): avc: denied { create } for pid=9665 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/09 12:20:50 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:50 executing program 4: r0 = gettid() r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008d0000)='ns/net\x00') r1 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc40, 0x0) execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@rand_addr, @empty, r3}, 0xc) 2018/03/09 12:20:50 executing program 3: r0 = gettid() ioprio_set$pid(0x1, r0, 0x20) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r1 = open(&(0x7f00001e0000)='./file0\x00', 0x1, 0x2) r2 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) mkdirat(r1, &(0x7f000095f000)='./file0\x00', 0x0) lseek(r2, 0x17, 0xfffffffffffffffc) 2018/03/09 12:20:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) signalfd(r0, &(0x7f0000000040)={0xcc}, 0x8) r1 = dup3(r0, r0, 0x80000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f00000aaff0)=[{&(0x7f0000000100)="580000001400192304a14b80000d8c560a0600000000e076000543d818fe5800000004ca81646454890005000100010004fbf5100002000004000000001c04ed5dfffff5000022000d000100040808000000ec6b0f536e06", 0x58}], 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@local}, &(0x7f00000000c0)=0x14) 2018/03/09 12:20:50 executing program 2: socketpair(0x0, 0x1, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000340)={r1, &(0x7f0000000240)=""/227}) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='o\x00\x00\x00\x00\x00\x00\x00') bind$netrom(r2, &(0x7f00000000c0)=@full={{0x3, {"7ee9a60ad58068"}, 0xecc}, [{"227d137ccd65e5"}, {"905157d0cc49c4"}, {"9fab16270ea15b"}, {"089b07291606af"}, {"42aa1efa753ee3"}, {"151b440be442e3"}, {"9847924975aaab"}, {"708f2fe7776dd9"}]}, 0x48) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000080)) 2018/03/09 12:20:50 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0xfffffffffffffffb}) 2018/03/09 12:20:50 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) clone(0x0, &(0x7f0000bfd000), &(0x7f0000dacffc), &(0x7f00009a8ffc), &(0x7f0000c61f56)) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r4, 0x8d, "ea561d5da7314680fdcef25298831b57c87b9427bdf217ce4fb75bfbf0a93bfec7cc6aebc7266c1a8ecb2c9623b6099b70ddd40ac92fa6f5605bacc4a2250b892c903c9701a5f45928fb5513f559fa8de3d32667ac6a8643aedc9beb6ef82fda9f9914f59cd65836a43f8c2330030def5773dde25bcff44789a5cad7b4cf4a621e0cad12386a2fba727acc4259"}, &(0x7f0000000180)=0x95) 2018/03/09 12:20:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c69cb255010e6f736e26332ff443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x0, 0x1ff, 0x1000, 'queue1\x00', 0x2}) 2018/03/09 12:20:50 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:50 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) ftruncate(r0, 0xa1) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0xfffffffffffffbfe) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/03/09 12:20:50 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:50 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) fcntl$addseals(r0, 0x409, 0x7) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0xfffffffffffffd70) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0xfff, 0x3, 0xff, 0x8, 0x8, 0x9047, 0x8}, &(0x7f00000002c0)=0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000003c0)=0x201) sendto$inet(r0, &(0x7f00000001c0)="323afc936d79de2954776ddfabe246ec318a0c1d5254cc84929989f5e29125183a347800d06aa05d8392fc7f3075b9d817bfa165a3f09f6b462ca736120e3fabeb2a005df250b7f6f60d593f1a9cd99e78f4f5f2902f9a4964d54caef540cdc0c1eceb58a44f97979a466586960691ebf5d55dd2c9746898505f29e0758accce910f67aa2cb238d0b5ae26c18f7034bf5205c39cb247cbbc95124531c2065a7cf3b05c1b65988c91c83858e8f92e8aeb5bcee0e6", 0xb4, 0x10, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0xb8) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000180)='5', 0x356, 0x0, 0x0, 0x374) 2018/03/09 12:20:50 executing program 1: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x92442) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xe8660b0, @remote={0xfe, 0x80, [], 0xbb}, 0x5d}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x84) r1 = socket$inet6(0xa, 0x2000000802, 0x6) sendmmsg(r1, &(0x7f0000ad9000), 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) r2 = gettid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) 2018/03/09 12:20:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x14) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x7, 0x2802) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x8, 0x20}, 0xc) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000200)="4d0361f3b0d29b319d2cbc08e525726602caa3f24914eda4c192437b28b9a7b99cdca4cf9db938b21dfe58ec14770f842421d47dd73794888cbf51ee1258205b55dd622cde9ed25e8a56c621de119be04c167e639d2471586d0bf748442babfce35d5be57357de9628d91989e5673975b03135f2df545377d734ff494e194c60bcbef0663ccb5bc9f08e40e92cbc45d725f634c9c3bc65886e430a44947726929d833464686002a2dc6fdfd0d0391c5f5f9b2b0843845d352306f7d05600693e7c5b67e71d92e2ab3fe7eec63676f2de45d4f1eeff74a356a80b066f46bbdd0a0c5cc658c3c83698378ce9b0b78055aded5531cdba", 0xf5) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000003c0)={0xffffffffffffffc0}, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0xffffffffffffffff, 0x8000, 0x100, 0x8, r2}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000300)) syz_open_pts(r1, 0x200180) syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x8, 0x1) 2018/03/09 12:20:50 executing program 3: unshare(0x8000400) r0 = socket(0x2, 0x2, 0x0) connect$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x6, 0x8, 0xb2, "7ccbdd121f51c4531b83f7fc53fa2dfe14b1300c1dc29fcd56aceda77bb65934d0eaed23e8bd4678750f89ac164a7c888730d06439155b944828a048873004", 0x25}, 0x60) flistxattr(r0, &(0x7f0000d14000)=""/15, 0xf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ipddp0\x00', 0x0}) sendmsg(r0, &(0x7f0000004a00)={&(0x7f0000000180)=@ipx={0x4, 0x8, 0x100000000, "9e2051f981b1", 0x400}, 0x80, &(0x7f0000002500)=[{&(0x7f0000000200)="a72849bf34611f0b2558421916cce03046334a270e0ef97799bfb04ed9ecb7c44b08ba6e718b137535822ced304e13ce6e77ac2593853c21f19c3221bb89767288160c1e0d858eb5d5af7e19396a921dfc7562a7da132741db7bf6d667a2ae76253b293fc51d1a81c4d4919b50b1156f5a4d3ed79454b805d5488dbe33981fed386ab8f88926f7f07cbaf656b8942101c9f11cb868ddc28c667be2d54144b344c260e74bc6acc4187bb2a2c09ddfbf67a9f59ccc24594959b0c1216801f362ef03e6159a89aa9f912bb9f504ba2e95bcc90df78bc0aa7db0c0ebe36d0e", 0xdd}, {&(0x7f0000000300)="ee97dd97505f04bfbc492bcf4e672c673bde01261495cdbff434893a66ee26fca751f911cd", 0x25}, {&(0x7f0000000340)="81aa54492341c4a1de25db802c955569c20ec8b621cb190331bc0b6569e65e9c10e583bdb7228d24b789654108c92fc58f6c259a9380aece8c7e1bedaf74483fc1dd4444500c9e6163bad722f8b88ce9aa81f44ba91a23665264ed263d0a9b86a06fa1a918df217f5d7aa5497fdc5f555cb9be2b9965036c12e9e90b8e7b53847275cb36a48e611ac0455e6a62cde45852b68f6df18cec9d388f3471bb74066c96e5bcf44091c25b29db", 0xaa}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="cdde52c1a6875f9a29294d06291a764270962ce6adee2a234d14a02ce9be1a6ccba59a07ac29c3bd0d79c530fedbfc", 0x2f}, {&(0x7f0000001440)="155d9d15fa796bf622243741ee95b37350ac9336bced48dbcbd22cc19f11d4aff5f90a8a805850781f7d088044412ff8b3170786e1ad59a7502892ed698f3e2cb9ec4378d38fbd605bdd6cdbb015cfd1c5b6fcd686c05a51ebbf3d5b49c91538dd1083c34964fd15cc4415cca11ca0cafc194ff049ec79532c94bbee5381fe91", 0x80}, 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"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"}, {0xa0, 0x10b, 0xffffffff00000000, "cbd02461b8935ac0d35210f287c5e1b657af7f63a0c5b3ed59d8ed98d7f9041c57969ebb959517258b3a8af8209468959d57b2181a3dc85c45f6aa93ee3404977e0d3e1939428576d5cb45cb039fdb2210724b407e623478b5b87ee33bbd7f1991d48122f429d22ca2fda5bd5b42f3c11a9643cd38cb761fb223e7683655c792a089993465c2a4e12a07"}, {0xa0, 0x107, 0x6, "e482dce3efe633714413a2d98d7494ad67f74a0383e47f5b7fdb2a065b3891498393ff3d039d20f42e6bfc536b0d23ab4d0c4914a4d07bdc5ddc0623aefe8d04accd0df1429caa8d2655175e48f64950251a0789740e26e45db5a12f163299e0b7439cd382e4892bd5705951e70022e14192ceb140d1ec842f6d95bd65ad5c0fe2470c62ae07aa9878b752056f456c"}], 0x2448}, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x61, r1}) recvfrom$llc(r0, &(0x7f0000000000)=""/77, 0x4d, 0x0, 0x0, 0x0) 2018/03/09 12:20:50 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x1ff, 0x4, 0x1, 0x7, 0x6, 0x4, 0x6, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0xfffffffffffffffa, @empty, 0x9}}, 0x1, 0x8}, 0x90) r2 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400ffe690746e00", 0xc, 0x0) 2018/03/09 12:20:51 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11674800"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, &(0x7f0000000240)}) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) 2018/03/09 12:20:51 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:51 executing program 4: ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000240)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0xffffffffffffdffe}) ppoll(&(0x7f0000b7fff0)=[{r2, 0x1}], 0x1, &(0x7f0000345ff0)={0x0, 0x1c9c380}, &(0x7f0000d5c000), 0x8) gettid() connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) fchdir(r2) [ 69.945653] binder: 9775:9778 unknown command 4744977 [ 69.959579] binder: 9775:9778 ioctl c0306201 20000040 returned -22 [ 69.970344] binder: 9775:9779 transaction failed 29189/-22, size 0-0 line 3005 [ 70.027807] binder: 9775:9779 unknown command 4744977 [ 70.060777] audit: type=1400 audit(1520598051.269:48): avc: denied { set_context_mgr } for pid=9775 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 70.073836] binder: 9775:9779 ioctl c0306201 20000040 returned -22 [ 70.186010] audit: type=1400 audit(1520598051.409:49): avc: denied { call } for pid=9775 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 70.211455] binder: release 9775:9793 transaction 30 out, still active [ 70.219000] binder: undelivered TRANSACTION_COMPLETE [ 70.225522] binder: send failed reply for transaction 30, target dead 2018/03/09 12:20:51 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='/exW\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x9, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)) 2018/03/09 12:20:51 executing program 0: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control/file0\x00', 0x80000000) 2018/03/09 12:20:51 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) socketpair(0x10, 0x0, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x1, 0x1}) 2018/03/09 12:20:51 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="fe29f96ad08b53fb919151ae1dcc2c7d761b4d171d0f8ce91bd23bdc2d0bfe31bc299fd994829a77edf8ecacf6cca873428aae0b7f873e94afe4bbcd69583e56c5b33661ecb2efcf2d02c37b071c19cd994fb5c0d542469edb26574e15fc0da5d6d8aed70c70c04a884d0baaf6110c2d77571d4aab2e79a1fbc7f5761e3f1f778adaea0067e0947a6ceea8d3cf6d28cb2307d1e60d408988", 0x98, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x117) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700), 0x0, &(0x7f00000000c0)=[{0x18, 0x0, 0x7, "b2"}], 0x18}}], 0x2, 0x0) 2018/03/09 12:20:51 executing program 3: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x881, 0x0) fcntl$setflags(r0, 0x2, 0x135ef7b74acbc716) 2018/03/09 12:20:51 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:51 executing program 4: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000003ff8)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000009ff8), 0x1) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) bind(r1, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x2, 0x4, 0x3, 0x1}}, 0x80) futex(&(0x7f0000000040)=0x2, 0x9, 0xffffffffffffffff, &(0x7f00000000c0)={r3, r4+30000000}, &(0x7f0000000180)=0x1, 0x1) 2018/03/09 12:20:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 70.234497] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/09 12:20:51 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:51 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000001c0)=@file={0x0, './control/file0\x00'}, 0x6e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) rmdir(&(0x7f0000000100)='./control\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/03/09 12:20:51 executing program 0: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x800) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000140)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/239, 0xef}, {&(0x7f0000000440)=""/192, 0xc0}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/223, 0xdf}], 0x6, &(0x7f0000001680)=""/135, 0x87, 0x6}, 0x40000142) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x80000000, 0x0, 0x1}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req={0x2, 0x80000000, 0x1f, 0x4}, 0x10) getsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/09 12:20:51 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) r3 = creat(&(0x7f0000000000)="e91f7189591e9233614b2f66696c653000", 0x101) connect$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) listen(r1, 0x5) 2018/03/09 12:20:51 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000f88fa0)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x2000018b, 0x0, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x50}, 0x1}, 0x0) 2018/03/09 12:20:51 executing program 6: timer_create(0x0, &(0x7f0000000180)={0x0, 0x39, 0x1, @thr={&(0x7f00000000c0)="e035301000afd8535db7f46686c494515f19111a26039d2807ebd4e3f928202d51f9c2856b84eddf4879e015309c9464b68814883e632c8f1610b28e86b852c9af2c5f7808ae0456ca40255ebbe587a3c4b5bc11ea96715cf6b2d4d9f36178591dfbf0b84337a9ed9148086241d8e2cb3e61d68a96c2cc92b2d07e7d85676c8d23e0f9239a8da299cbaf9e3c101526f17cd9403d7778ba0c7439a852093cc563e1208ec50b6150a7f73a40764cf770c5a082ff215e2bcb", &(0x7f0000000000)="b727a91f453353f9a93ce178"}}, &(0x7f00000001c0)) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffffffffffffff}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/09 12:20:51 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x5) sendmsg(r0, &(0x7f00000032c0)={0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000000000)="dc936b4aa4fcfcf7e547072d14f66e26a5a802b74edf018f21f3bfea549a6d4bbdea284ea6607d0fdc95543898", 0x2d}, {&(0x7f0000000040)="69dc6cc7150106", 0x7}, {&(0x7f0000000080)="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0x1000}, 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{&(0x7f0000002080)="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0x1000}, {&(0x7f0000003080)="8aba298528ff5b996fbfa2bab335e5206619392d3d3826501ec283fd86c3dea433ca9387df4dcc6503008cf03e0b28de9d6fe6d8fe4813080e35172ced28ba68025dc774e66c8d58a3d0d7ed975e11202506", 0x52}, {&(0x7f0000003100)="21a97dc5b5c573eb909fd51a3592e40f455cc24f861153efc89cf8e052414af4ee855f60ec9a03b07604e8f7bd4ac10a3cce7995eb70f7bb6d165a524ea6794d946d63aeb77b67e7fd4064b84362ee3cad6f02fd95299a80742ba529aca4b6aa6df98a2d042f98a8aab32a8495502271e4fed7522aae4101692a495c9af530f2c275b349c25c1a8b479a", 0x8a}, {&(0x7f00000031c0)="ae43cff451b4e82e11aeb14e5fe98ae5085ecd083d212fdb5da7cd75eb8c12d3b0a8727595f646beed67b49172b8346d47e6b59204c00486e767ab3515723fbb4d2bedc6085fc18608e539d2792e38b3b4775a4de7bbe6763cd73e5f3319167838d91b0f", 0x64}], 0x8, 0x0, 0x0, 0x20000800}, 0x4800) setsockopt$inet6_int(r0, 0x29, 0x1000000000011, &(0x7f0000e89000)=0x3, 0x4) 2018/03/09 12:20:51 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb), 0x0) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:51 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) pipe(&(0x7f0000003140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000003200)={0x0, 0x0, &(0x7f00000031c0)={&(0x7f0000003180)={0x2, 0x17, 0x3, 0xf, 0x3, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0xb}]}, 0x18}, 0x1}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000000200004, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000003280)={{0xfffffffffffffffe, 0x2}, 'port0\x00', 0x4, 0x1, 0x1, 0x7, 0x7, 0x8, 0x4, 0x0, 0x4, 0x10000}) sendmmsg$nfc_llcp(r3, &(0x7f0000003080)=[{&(0x7f0000000100)={0x27, 0x1, 0x2, 0x3, 0xada, 0x1, "35254f1a29703dba3e36db1f3bb752711c5a3744d2c287ef8affa259c1c1471472c0d928efbe6eac87c4d5de700dfdb7bb0f97d1a98595d8fd4e683ccfe424", 0x1c}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000180)="971fb3d93fd2f88b4392f3f65a61e033f26e4be2cc01c2fd0d4bbeff6e287dadf1ec4b48a3129639e9cd80a6d8ad5f4dec4ca9eaa7a2a6151d466146b686b1a4496d53e54fcafb58643ff82f3a818e13d1371bd11e16c29e23e5f3158280943c1d386184f55d2f65bce720c77181e9ae52df4c818f5a96ddfb68315a19e00f55c1ed84d3ef4b8b903389f5e23efd456a4f16f564f4836e1c6661f98e0d9507c704d0ab35da0e1c2b2cfbff8048067fe5b7f908fa16d5a7b8a5cfbef6f4c725ee99202b56eb7fd2fb0903c1da911bc0322bebda3c5cd4c6ebb6adff2647cdf60ae5de3a123e92", 0xe6}, {&(0x7f0000000280)="44c81eb4794f31279b887a11a045598ec88c86b6b3ad070c81eaeeb748c7682b38b3e314da10c8b79b16b0968572c4a2cab5cdf124025a393754554493c103e155bb0ea124dd15cb6206ea5cdc153c6195dd09a470eb1a08af579240eb0f0b7e98ce41469d1211b305cedfa14b41839869c97441d439fbfc8e4963bf1089278e2cad99437b71d11be4763d08d4029fc5d354", 0x92}, {&(0x7f0000000340)="3b946dd865ecd0f830971d9e24a5451893c9348a1877a1046a72631b9322f6b6af65e4", 0x23}, {&(0x7f0000000380)="d29e748c4c41cd7975538e2c75566e5e145d7114e0a023d669a0b2d8e6f1b305865091db46a94e598fb4dfb344c576bf2644ba4c696d2b2ee5e7432c4c0ebbc1f654cbe140e240eb1630a9d240f1e0e69c0e62ec60a70268980375973fdcc7ffdd6ad025ad5a3ebae50475f27c258bed91341d1c7eedb846622321cf1946a3d6d6ce0207a2ccfce79c7755e1af01fd93f8169d590582dd0a457a7d4daca2eaa9d313e7139725d3333f639f7c6e3a83457f3cb60140ede236c863821824f9a8d2b8a81e7344cdc72b5dc0cfa2b46dee6ad92b2fc1d38635d9eaac086cf81ec30730be", 0xe2}, {&(0x7f0000000480)="6a3b899254fa57d09ae25a240ed6789bd7ac3ae586ebfc9f446e", 0x1a}, {&(0x7f00000004c0)="6b5cf0ce65cac85b8c5130373e78b55bfda4bc8b4eea64b26c8bd60fc1b173a6bf9953cf43465d0af7301234c29444935107dfeb7124a5b78ae9cdbfc399876344fa3305d7f9a0b424c7254071b75dd1b75a484f505d49a1e4a43e3fda07f6b092d2e870098cd3fe67184b7b162493c007d781a5cc66ff0e78dcf93c186abfab19e8209def79f6bc073db53c8f4b728eb0122bd7ce8d82aae6c2be23d7b9e7dbcd0b5430f998c7a628f9f4cc7fd33e7223e4b42d6d26ed5fbaf5174d847bbc6d3436847e696c26951add3d93e0dc94bf834f2e9137e6977cf94fe5d1fdeda543c01ebff1c4b4dbf1e88bd0e581c381c9f28c9bf656ccd1", 0xf7}], 0x6, &(0x7f0000000640)={0x58, 0x11d, 0x8000, "0926cc890eb0f7734cd70da83152fe3391cfcd256a333a07ffbfbdb445b3dd16114caf0647e1dc96e9e3c86d556e0919b1891a6ba6a19bfa30634a3877090f494afca37c97"}, 0x58, 0x804}, {&(0x7f00000006c0)={0x27, 0x1, 0x0, 0x7, 0x80000001, 0x4, "6dca2a1a1199b2c74f1bc08fc258903d028e2ae6efd334890a1aa8dba34a69014b4b0d68e27cf46bba0f7898da8f95ff15b8a083e92ff7b5d8fb005fa99e91", 0x18}, 0x60, &(0x7f0000000a40)=[{&(0x7f0000000740)="e0d26430e794720f684da25153036b21b288b93bad56d983b26b8e8557d05d34cd33f34e3094d2fa819e5a5e78c474a2bf216b65d97d876b6d54ddda9f331b2aff10ca3b74d97d6ee811ee6d500274898c0e6ca9e5ad0858c92cf5f680ecff192991529f70dad722a5e02bef7e87cce8b601bd541cff65a4e4c6a8c4e2d891f79c6dace1eb0689fcbf0906dbe50f2444f4cf36f843c10571461d5bf617ca70304e1913db12b503daf196d3", 0xab}, {&(0x7f0000000800)="357ff4d0424bcb82926508ef26a560d22a0f6f365a6db04db4c6b15d7b21f08423ecf4d24b788f1753d789f26ee023d80b83abcecca2c88bdab8a91cc4c32bcb45c803b05d3d18ce6f070b683256d2a00041acf96778f41aa7583c07daf35d9ad7c888ba59ae5d6d00fe32ba8235c2ef427c61ddbac56e783ca14c12627db95d265de0deb3f5b271084ebad64ea9ae8e715c3b48e81b5f315850c6de903991080c59098aba06e188f85439dc1d4873ebba6e9b1ea7ebaa", 0xb7}, {&(0x7f00000008c0)="8a9d174d7b2387b8d3969523e038706dc77c6665ffeae1433ca8d99e8c8e3a9ec2e76dd75244bb39a4625e38651724d6a91bae7659c8628c65694d1b9cbf07f3b879be1e2b04286ac8a3c21ee6394546f00adab15488726b1296061df15112636efbf2d3ee12b641332921c074d957ef4fc0e2c1c559688d33353eceeff5270ba28888f7b745c941ff0f6e79a71952b06f51d98cf0aac05b639ec3a6d10ecc63b86d1776353d9bb12da4e998816a26877282561974a625e9f289177cb13e9a6f8e2918aa55", 0xc5}, {&(0x7f00000009c0)="f95c243c81042e6fc388afb4f5df72251735d679b9438bb186c0ee3ebf7ea064676c5c9bf286ac93da9f23e1bb8544f391b839dceeeaee75fb07bd877e6e9b7656db2123d7e2980016493c08", 0x4c}], 0x4, &(0x7f0000000a80)={0x1010, 0x1ff, 0xdb59, "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", 0x1000}, {&(0x7f0000002c40)="f22a6d1742e860edec5a617e8749d2f21f6b47eac3d9314f7df996ec006a8fea59f7a4d3659390d32951a80ef80450e744d9d67a9bae0936594a374455d24a4191643d25a3c51716d781033003837e779f8d1fab72fc52f3c8f0c47f0df27199c2f6c23a05494f669550566d810aa1c4b25d31649beb74351be455927e6f10baeeea4bd5545278aa510697652d8a1ac0", 0x90}, {&(0x7f0000002d00)="91a118edac382d79494895c4053c5360668d11d23e15334d7a51f308c08960e2eff55576a2a2295766e61e6bce5964719986e6d73cd9dd7491ff247c28e6a3ac4cab8d7c5911e3ef1ae6851d284f87549253452c372a91aef6b55c47b827e6da89f5034841aeced9fa33165a8e45e6861d428bdb246dae5bc58e47c19266c27802cf5b9104c8f8cf6f1f2fca2d06814a", 0x90}, {&(0x7f0000002dc0)="6a606b37a502f1033927dedbcbb0eb223121af63895e9de3c3a0d8776c41ea725a13d0e376674e0b115b7bdd06c954e33c2ecf52e03532c4a7c8ff668acf77bef05288a490ab1665a095786fab613ac0e2e09ef1087231e6203d9f83ffbfd1b7b6b7e52c373a45cda27a5777b46a119f4ae69f375fcfc0348fefd8c8ff604944ad2335605aa203560e4b9f833629553cf01a16e07058553642b3ed66733288b3650c4af957d6", 0xa6}, {&(0x7f0000002e80)="60c68db267fed8ff2168d3c7cdadba941ffd935e7bdab580788e54b3736a4e6b96f84a", 0x23}], 0x6, &(0x7f0000002f40)={0x110, 0x119, 0x7ff, "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"}, 0x110, 0x80}], 0x3, 0x5) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003240)='/selinux/user\x00', 0x2, 0x0) sendmsg$key(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000033c000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x50}, 0x1}, 0x0) socket$inet(0x2, 0x2, 0x3) 2018/03/09 12:20:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006affd0)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x100000001) ioctl$TCFLSH(r2, 0x540b, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4800, 0x0) 2018/03/09 12:20:51 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x101000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1f) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/03/09 12:20:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200, 0x0) r1 = gettid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x8, 0xffd, 0xb86, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7ff, 0x7, 0x6, 0x3, 0x5, 0x8000, 0xfffffffffffff801, 0x400, 0x3f, 0x10000, 0x6, 0x7, 0x200, 0x2, 0x2, 0x8, 0x8, 0x4, 0xfffffffffffff000, 0x20, 0x3, 0x8000, 0x6, 0x7, 0x5, 0x7, 0x8, 0x80000001, 0x0, 0x6, 0x2, @perf_config_ext={0x58, 0x9}, 0x80, 0x40, 0x401, 0x5, 0x1ff, 0x7, 0x5e}, r1, 0x0, r2, 0x3ea7f064a00b062a) writev(r0, &(0x7f00000b5ff0)=[{&(0x7f000057e000)="290000002e003109ebff070d000000070a0000000100000018830000000000000000d81f99645aff00", 0x29}], 0x1) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000040)={0x60000000, 0x9, 0x16}) 2018/03/09 12:20:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x20, 0x378b, 0x0, 0x6, &(0x7f0000000280)='eql\x00', 0x47de, 0x4, 0x5}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x4, 0x4, 0x1ef, 0x7f, 0x10001}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x9c0, @empty, 0x10000}}, 0x0, 0x7, 0x7, 0xf33, 0x7fffffff}, &(0x7f0000000240)=0x98) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="4403", 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r2, 0x1ff}, &(0x7f0000000380)=0x8) 2018/03/09 12:20:51 executing program 5: r0 = gettid() socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r2, &(0x7f0000000040)="a3a024eb59322d0ef97d316c6b71f174584d75b77f842516214be910f6df7550598b295a36dd880d3112b5e857bdbd107fd5c63a339bae1164742aa8a1931e9e53de6b214d38586b44aa3c2daa606420e6236363ce34cbe6d9eca4ae1cc122377201f5089a6498d2cb7f2ce60d84c89662df7eddf978805c79317ba4437db0ffa747621a1928d39ad2259560095620afc3d5f11a5edb2908313b63d9b94c596a807dfe22f942b08a9619e263524bfb4273a4a69466dbb604de34c6b08dbdc6c6b1fbe3d8ae9d0e602c6fd0", 0xcb, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r4}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r0, r6, r7}, 0xc) tkill(r0, 0x16) 2018/03/09 12:20:51 executing program 1: prctl$void(0x7f) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x883, 0x311000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x80000000, 0x4}, 0x1, 0xbf52, 0x5, {0x8, 0x10000000000001}, 0x8001, 0x40}) capset(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000040)={0x200, 0x7fffffff, 0x3, 0x6, 0x3, 0x10000}) 2018/03/09 12:20:51 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='romfs\x00', 0x20, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='ubifs\x00', 0x4001000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f0000000200)) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) 2018/03/09 12:20:51 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb), 0x0) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:52 executing program 3: r0 = socket$packet(0x11, 0x1, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000100)=0x1c) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000011fe4)=@req3={0x4fd0, 0x3}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f0000000280)=""/254, 0xfe}], 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x80000001, 0xd8c, 0x7e4aaafc}, &(0x7f0000000180)=0x10) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000003c0)={0x6, 0x7}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={r3, 0x400, 0x2}, 0x7) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x5}, 0x4) 2018/03/09 12:20:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000)=0x8000, 0x4) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/65, 0x41) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/09 12:20:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='mountstats\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0xffffffffffffffc0, 0x4) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x8d, &(0x7f00000002c0)}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000280)=0x5, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000001c0)={0x7, 0x3}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000080)=0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000100)) clock_gettime(0x1000006, &(0x7f0000000400)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000140)={{r3, r4+30000000}, {0x0, 0x989680}}, 0x0) 2018/03/09 12:20:52 executing program 5: clone(0x0, &(0x7f00000005c0)="37e37e29470f258bb56fbb20b427064d6a364dc224756872903d0879c79042825fdf9025f0da68deccbc646325f806d2a52eeb9eeba0a92316d2f6489018ea8a872dbe5af4a26e7feb1a52e25797191fb24a42e6927679a1aa5b36470a093412d386a6d2d6801d0664dbc52a6fedd31d55ca31556245d87d97f4c2132c61041bb2430b16", &(0x7f0000000680), &(0x7f0000d5a000), &(0x7f000001fffd)) pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000700)=0x1, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0x464) sendmsg$nl_netfilter(r1, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000740)=ANY=[@ANYBLOB="74020000140f000028bd7000fcefdf250c0000020c00770000000000", @ANYRES32=r3, @ANYBLOB="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"], 0x274}, 0x1, 0x0, 0x0, 0x4000}, 0x4010) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000000080)="fc859e173d3a05d1de5c12a951f091f604f44a10a4bb08e02dc284e48825a31289f438d57de537318a726d3fecbd245d00dea2bfc01bd7f3bb33c88c3e7fe9510c89bac1b92491dd00159f13ee1edf2f3adc02c596f605f669c0251ebadc39c8b541a6fc14648166f07b67fa5033d57cf630ce054113576c1c4d578f64f053349f92ff95cc5678f4dc") ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000280)={0x0, 0x101, 0x7}) 2018/03/09 12:20:52 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000016a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x48d, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x18) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x6002, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000040)=0x1ff, 0x4) 2018/03/09 12:20:52 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) [ 71.276269] audit: type=1400 audit(1520598052.499:50): avc: denied { create } for pid=9939 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 71.356592] audit: type=1400 audit(1520598052.579:51): avc: denied { create } for pid=9939 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/09 12:20:52 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb), 0x0) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:52 executing program 5: clone(0x0, &(0x7f00000005c0)="37e37e29470f258bb56fbb20b427064d6a364dc224756872903d0879c79042825fdf9025f0da68deccbc646325f806d2a52eeb9eeba0a92316d2f6489018ea8a872dbe5af4a26e7feb1a52e25797191fb24a42e6927679a1aa5b36470a093412d386a6d2d6801d0664dbc52a6fedd31d55ca31556245d87d97f4c2132c61041bb2430b16", &(0x7f0000000680), &(0x7f0000d5a000), &(0x7f000001fffd)) pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000700)=0x1, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0x464) sendmsg$nl_netfilter(r1, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000740)=ANY=[@ANYBLOB="74020000140f000028bd7000fcefdf250c0000020c00770000000000", @ANYRES32=r3, @ANYBLOB="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"], 0x274}, 0x1, 0x0, 0x0, 0x4000}, 0x4010) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000000080)="fc859e173d3a05d1de5c12a951f091f604f44a10a4bb08e02dc284e48825a31289f438d57de537318a726d3fecbd245d00dea2bfc01bd7f3bb33c88c3e7fe9510c89bac1b92491dd00159f13ee1edf2f3adc02c596f605f669c0251ebadc39c8b541a6fc14648166f07b67fa5033d57cf630ce054113576c1c4d578f64f053349f92ff95cc5678f4dc") ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000280)={0x0, 0x101, 0x7}) 2018/03/09 12:20:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0), 0x4) r1 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x110) accept$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x60) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000100)=0x9) 2018/03/09 12:20:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') lseek(r0, 0x1, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/09 12:20:52 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000002, 0x20011, r0, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) sendto(r1, &(0x7f00000000c0)="3535f3652ed207ac18aaf23ec26fa6a6d90c5c5d5a3bfb3b68b704a683187e278b7fd7d2856574c61355ecffde7657c0b0c5595e1ce3f7592d88213b1dfab250d077af0723af1043a709a7b311408b79c6cc7f976ee1113e244520ae1ab2bee2535436d27413b56b671bb361fc86bb989f1b329b30", 0x75, 0x20000001, &(0x7f0000000140)=@l2={0x1f, 0x6, {0x80000001, 0x2, 0x2, 0x8, 0xdd, 0x3}, 0x3, 0x9}, 0x80) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x2, 0x4) 2018/03/09 12:20:52 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="2fd61ca2a6f508dc564a873b784e30ef15706a10873ddb09c59f57f6c790", 0x1e, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/03/09 12:20:52 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000266ffc), 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000002840)=[{&(0x7f0000000580)=""/81, 0x51}, {&(0x7f0000002740)=""/221, 0xdd}], 0x2, &(0x7f0000003f80)=""/233, 0xe9}}], 0x1, 0x100, &(0x7f00000006c0)) 2018/03/09 12:20:52 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, [], 0x12}, 0x100000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xad, @mcast1={0xff, 0x1, [], 0x1}, 0x28e1}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x64) socket$nl_netfilter(0x10, 0x3, 0xc) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) 2018/03/09 12:20:53 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="890704", 0x3) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:53 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = accept$inet(r0, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000200)={@dev, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e24, 0x8, 0x4e22, 0x5, 0xa, 0x20, 0x80, 0x32, r4, r5}, {0x0, 0x3, 0x0, 0xfff, 0xfffffffffffffff8, 0x1, 0x401, 0x101}, {0x3, 0x1, 0x7}, 0x9dfb, 0x6e6bba, 0x2, 0x1, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x7f}, 0x2, @in=@multicast1=0xe0000001, 0x3504, 0x2, 0x1, 0x3ff, 0x6c3, 0xffff, 0x65}}, 0xe8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) ppoll(&(0x7f0000033fd0)=[{r1}], 0x1, &(0x7f0000033ff0), &(0x7f000002bff8), 0x8) 2018/03/09 12:20:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000080)=ANY=[], &(0x7f0000db4ffc), 0x0) socket$inet6(0xa, 0x80000, 0x7) pipe2(&(0x7f0000000000), 0x4800) dup2(r0, r2) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) 2018/03/09 12:20:53 executing program 0: mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000888fdf)="1f0000000104fffffd3b000007110000f30501000b000400000423ca0000cf", 0x1f) socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000040)=""/4, &(0x7f0000000100)=0x4) [ 71.845107] audit: type=1400 audit(1520598053.069:52): avc: denied { create } for pid=9973 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/09 12:20:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000018000105000000000000000000000000080014000000200000000000000000004418bfa5655147e7b705920ba99d7634d7642e9ed16e09308e6481cc7e3eb5c249336010ac020dc45013880c87d8cfec0d83846b16ea87a573529fc7b7eca4833e62a4965c2f6c6d063d3870c306c0cd888b090e636fdf9ac379f595ae71857073687d8fa2ddea9bc8427a60d6dca06e7cd0d26d05fe0c7ceaa47e309c64f3a41a"], 0x24}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x511000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/09 12:20:53 executing program 5: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005eff0)=[{0x6}]}) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)) 2018/03/09 12:20:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180)=0x3ff, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x6, @random="c33e53a23fa2"}, 0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'yam0\x00'}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x2, {{0xa, 0x4e24, 0x1, @empty, 0x7}}}, 0x88) getpeername$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={r2, @rand_addr=0x3c8}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x5}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r3, 0x4, 0x1, 0xde5e, 0x8, 0x25}, &(0x7f0000000280)=0x14) 2018/03/09 12:20:53 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="2400000024007ffc00de41998cd32a00e70300120000000100000ff6ff010000000000f300f1ffffff1300ff10", 0x2d) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x0, 0x6, 0x9da, 0x500000, 0x9, 0xb8d}) [ 71.951545] audit: type=1400 audit(1520598053.169:53): avc: denied { create } for pid=9993 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 72.025034] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 72.034349] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 72.041502] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/09 12:20:53 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) fcntl$notify(r0, 0x402, 0x11) 2018/03/09 12:20:53 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) writev(r1, &(0x7f0000001100)=[{&(0x7f0000000040)="bf1d57f8547a76e6c9ee248b76a2bb7ecf88a02207bdd3b8353a9d8c4bb32b655831836ad719f63bed21230f85916268b0886954f7a528bd47179cbfe966b5371ab2eeb25703540e5ee8a0d1aca2e486682f8b4a47aaeb8b63bb29792ac44a91d81c1b57905e57eb217ef4f39afa666b69b9e6d630d2964a97c2923fbd41c8e9781e850c980e6e6186c697ba72368cb177570f0110d7c7cfcb4ff73037df077fc35723", 0xa3}], 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x523e) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/4096) 2018/03/09 12:20:53 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="890704", 0x3) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:53 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) recvfrom$ipx(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x10000, &(0x7f0000001040)={0x4, 0x3, 0x7f, "d9c0d4579451", 0xffffffffffff7f35}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001080)={0x0, 0x9}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001100)={0xa10, 0x1, 0x5, 0xaa4, r2}, &(0x7f0000001140)=0x10) r3 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$lock(r3, 0x7, &(0x7f0000027000)={0x1}) write(r3, &(0x7f0000000000), 0x0) faccessat(r3, &(0x7f0000001180)='./file1\x00', 0x21, 0x200) 2018/03/09 12:20:53 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x6d, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000028000000000000000800000000000000cf3ef22e3e24fbedee45adef2f852282e278d97ba659f9cda088d9e3a7e9bc77b4a161fe3b0c1af4ee2156d1ade4133747", @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/03/09 12:20:53 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) close(r0) dup2(r1, r0) 2018/03/09 12:20:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000068000)='smaps\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x9, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x10, &(0x7f0000000200)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000280)=0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000000)=""/96) r3 = memfd_create(&(0x7f0000401ff8)='lo\tlaK1\x00', 0x0) r4 = dup3(r2, r3, 0x7fffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) fstatfs(r4, &(0x7f0000000080)=""/230) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/03/09 12:20:53 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x40000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x3, 0x1, 0x80}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x6}, &(0x7f0000000280)=0x90) write$selinux_context(r1, &(0x7f0000000100)='system_u:object_r:insmod_exec_t:s0\x00', 0x23) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5437, &(0x7f0000001000)) 2018/03/09 12:20:53 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="890704", 0x3) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:53 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x401, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000001c0)=""/4096) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x77, "ba56d8df434c68322c18ebaa345bb5d8ff863c1e6c72f6d1284f07110c9492c314480778fe2b54532c36826da28fba7ae5f1b6bb62dcc9e09f1cb2a189c434f6ed1eacd59e2fcf104279906b73eb887bf6687775665a5d91db45ca4b9ca8289e85b388409d7b679b1b0c4a68073ae211efebb1e30f6c0e"}, &(0x7f0000000180)=0x9b) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) [ 72.175193] binder: 10032:10034 transaction failed 29189/-22, size 40-8 line 3005 2018/03/09 12:20:53 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) poll(&(0x7f00000004c0)=[{}], 0x1, 0x20) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0xffffffffffffafc9) clone(0x0, &(0x7f0000000100)="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", &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000280)="f432d7697c30372df1bd270082cd91f7ffc3d0d99fa5453602724fd8e79582b6b286a2001dda4ec5f24f85454a0900a93a8ebae807e83395865a4ed4844bf0b680c0b13c753f48") setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000380)=0x4, 0x282) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000300)=0xfffffffffffffff9, 0x4) 2018/03/09 12:20:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f00000012c0)=ANY=[@ANYBLOB="10000000000001090000000000"], 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20040, 0x0) connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{0x2, 0x4e23, @rand_addr=0x8}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @rand_addr=0x797}, "00080700000400a0b22c582bf3aed17d"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x8, 0x4, 0x3ff, 0x7fffffff}]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xfffffffffffffe2f, &(0x7f00000000c0)={0x400}) 2018/03/09 12:20:53 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x1, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x183180, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x3]}, &(0x7f0000000080)=0x6) 2018/03/09 12:20:53 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x8, @empty, 0xfffffffffffffffd}, 0x1c) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)) 2018/03/09 12:20:53 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="89070400", 0x4) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) [ 72.228025] binder: 10032:10042 transaction failed 29189/-22, size 40-8 line 3005 [ 72.247049] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.252694] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/09 12:20:53 executing program 6: r0 = socket$inet6(0xa, 0x40000000000001, 0x40) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xe166, 0x8, 0x38, 0x400, 0x5, 0x210000, r1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x1, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_getlink={0x50, 0x12, 0x112, 0x70bd28, 0x25dfdbfe, {0x7, 0x0, 0x0, r1, 0x40}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x6ba}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x2}, @IFLA_LINKMODE={0x8, 0x11, 0x20}, @IFLA_AF_SPEC={0x10, 0x1a, [{0x4, 0x1e}, {0x4, 0x1e}, {0x4, 0x1c}]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7ff}]}, 0x50}, 0x1, 0x0, 0x0, 0x4080}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00007a8fff), 0x1c7, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/09 12:20:53 executing program 4: r0 = socket$nl_generic(0x11, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x9, 0x6, 0x2, 0x2, 0x80000000}) sendmsg(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e, &(0x7f0000001140)=[{&(0x7f0000002000)="d4496a", 0x59}], 0x1, &(0x7f0000001180)}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x107, 0x2, &(0x7f0000001ffc), 0x18) 2018/03/09 12:20:53 executing program 2: r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000240)={&(0x7f0000ffc000/0x4000)=nil, 0x9, 0x4, 0x2, &(0x7f0000ffc000/0x1000)=nil, 0xffffffffffff6ccc}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000001c0)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x1, 0x2, 0x4a, &(0x7f0000ff9000/0x2000)=nil, 0x2}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$TIOCSTI(r3, 0x5412, 0x3ff) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/03/09 12:20:53 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1000000, 0x200000000000) ioctl(r0, 0x5385, &(0x7f0000186fff)="e1") r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0xa0002010}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='/dev/sg#\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x4) 2018/03/09 12:20:53 executing program 0: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400001, 0x0) 2018/03/09 12:20:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000340), &(0x7f0000000300)=0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) socketpair$inet(0x2, 0x80f, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={r2, r3+30000000}, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/09 12:20:53 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="89070400", 0x4) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:53 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) dup2(r0, r0) accept$unix(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/09 12:20:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x5, [0x8000, 0xca9, 0x8, 0x8, 0x401, 0x100, 0xb90f, 0xffffffff7fffffff]}, 0x5c) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x4, 0x1, 0x1f, 0x0, 0x1}) getpid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000140)={r3, 0x80000, r2}) 2018/03/09 12:20:53 executing program 3: r0 = open(&(0x7f0000003000)='./file0\x00', 0x40, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000001ff4)={0x2, 0xfffffffffffffffd}) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "3269459d2717f8b39d90fd874793ed6bb2ee42d61ba179774e878d8356801d65082db376bb9c70bc1bda3d26dc3221d50aef351173886d6a89726c07ed7e7755f8f1c1be80e29537f55187fd86aeb5bc4bd8fcefe0f5358b50d9236efd32776510b06515958d2d20027b5b51e5222e62b9464c4a088ecbf000d70fd6a756489540b329886811283ff88eabca3517c0c6dd87239e3625c09bdb5169b032ea5887387caa4fa1c258c4570055cbd1b4722e7fb74be83f369654878e8d2e619734603e0640ee41c93b7b95bd516ac928d683b87a33fb87338502c88b9c673b"}, 0xed) 2018/03/09 12:20:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/108, 0x6c, 0x2040, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x100000000}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f0000000140)=@ethtool_perm_addr={0x20, 0xf2, "f0927be8a24173eb2df67069025db10f3fc09d2e9cc38981fd0c21c01417b7599bc24709072919ab59932fd915e5c78d5c0358c78ae28b80fd9d95462625982257a5fb7bd930a2cc000f02f8f95f89d8d660844b662bfda9a7ad7c4c5f5cbd837c957248379b2af6fab207113edabd733834d7b0f754cae75f19bdf331a0f53e2bae6fb540e5bfe179e6927f3c02323d0fa07756903c1abb4b4ed050639253d32703037006d01ef42843c187e3bd1927c28621805590b64b2c1c026fdc3c711b4c3b250a529f159d57652a52deeb825dee509872a8ce21a8985c0243a5d1e040a74c57155f290ac8a8eac133829cc8f90a7e"}}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) kexec_load(0xa10, 0x1, &(0x7f0000001280)=[{&(0x7f0000000280)="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", 0x1000, 0xffff, 0x10000}], 0x3e0000) 2018/03/09 12:20:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000d25ff4)={0x10, 0x0, 0x0, 0x4000}, 0xf6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001140)=0xe8) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000000040)=""/4096) 2018/03/09 12:20:53 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x6367) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) 2018/03/09 12:20:53 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="89070400", 0x4) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:53 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f000000a000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/autofs\x00', 0x300, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='[-mime_type\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) accept$unix(r0, &(0x7f0000001100)=@abs, &(0x7f0000001180)=0x6e) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x400, &(0x7f00000000c0)="4997b98a38440491a419af42216e58fedeb28c7626e4e991009e2f4d6d4956a84de49eba1b3a90a9b40df78c178d2162c569c316529e09f053cf921464fce451835ebb7bf1d4c8534ff31a88e65c91fbd9d63a0ec5a6ab74072fe8c542f645aac1dd4a15638f5321484a7f28ce6ceaae7b2530dbdd0aa9e4d9ca965d521c80915692db524ac725dac15bff89980dd9266c52ff2effd142f93f6a884a18b00e1ef006523caf2e4675c442a4956fc3664fd4dcba62742962459b4c6a379071dc227ddfaea004c28927df7ea51744b81ef6f67990d92b83c5683e4a3b83a63a86a4c318d1eb872c559be3ae7ae8d08415c93511b2fe7ca32f726761f2616e510d303bbbd17c3350ec8c30e5098f4859afa600298b9994dd2aa2859d2fa303775f59a7a2785e3a022f39ee8fca9673ec575831f720f4afa8dfdfbd3ad2534709f031488216bb79a5a715bda566111813c78b46b63624f7210bf5450c1a1a0bb3ee88fa9ca713ae6aece1767a7ec0acd879fc5d477f4b333efe191497cfc473d1f293e80adf19e3c53d3f6b33186ae29d0c361117442bc88910d40d56f122f1cadc30e9e47128b70fdddce05371bd79f0f1e1c79031385429744af31bfd02bb9bc8fec4986e18e42ef4297c3d911c647da43d744c7575ae8632f34da66675ca033a09d80ac34e64486e1c0801fd5fb1cba86ebcebeb8840fe686ee8dc14a7633637f40055dfd0cab574c886ff12bdb2e0571eed11bc4038eb66a4a9ba04b233c3fa5ca788eb300d215572d802f6ca37c4d818b4e2eecd507619f1e04169f53947c1e2186c21cd63f937a1f1f5827025a76809b8ebd02f14c7b57bb32da7e4c763541022ff416e69fbb3b00ef54e3c8963b1cc3b8713cef798fbec80a6c7ec090280c6e1fb029b85c4e7b2260c24e7529433b7fcac2032b7ecb6900ffd487d67c6ef9094cd9335ff90dd60c727ded77e82c5b50723f236cf6384e50bc818b4b3bf9ab3be12a694c7a84bbc957243cc6ea5494423f5744b238e13cdf3139be338e40efad04f9fbf3dd461f34f4c30fe82a32aa75bd839c220a742ae86914c1610bfe999750f289bb787742db08c71846bc9860cd1bab754fa2cfa1014f137a32f8e03d5fe9bb1c103c21245234fd2486b51baf0d5376216b4d38a94bc13869c05bd699b3085cd75faa612fda05b2a3a794f11f6f4cb6a9d70926c9f03e457f0c132d8a4c58a6804800053e660bdbdf03e760a553aae99d64c939e384d3e9851b3e8bc596fb3e54dd027d1ea7c4b3d3ad8615bb2bd01efb14464a3a5edf95f6cf042c67c3a12679ad75f017436750f60902e523546caf28b570a85236ce142ea8a6d0bbf51ae36a1a1bb44fb5f8a89c58c2cbcf8fa3e5ddad3c6c15f546437b79d6138324e030e571160cd7f010c7d7d81441a2012147a67494ea86e49416f21c85ed4138bcc00f1d2fe842201f84ec60601a1b129a6487dc42bd26848ae8e2d1f33c84aa53fd39c83ee56774ea50d9b20d3cc77227311604835b560ec89c49c4ca55b92fb9886c65f22ef9396ba733768ad2c26861c0e0d746214fad9b5028d71b144114bd49b3553e55af29e15a109d11851c5b582caa0efe6a5fda16570f0b438d3b2dd26dea6f7a205763b4309d0168b00713b5d8135c4e918b22be64077829a44731edece53ab7c06949a70698413584c7f670a427b618ddab5a1de5ad6c3e53e743487395b870abb9418bb1dcb4d3c3a4646647c2e399da8c5a1267692c80df29df3fdd9e29ebb78e76c794c894bd11835de6e35c543c7f0dd7c4a8ae54470d4afeea64a7af726ae70962818eea48d14db367d03cf5457e38fea19ac0285a1b460c3d03b10250fe867db8c7afdd26878eb3f198af62a97bc4a8ae989457f2fce9dc7c1334e34aa2805ad1c884740774cb76b345ba66ea1d07624e2d183f75146a136afb7c595e890c4874b396d57f7be15cb032895614ef56fe4d6b8d098d5ee4f616644ce62022cc84d73aedb426e28a8ea3f3c92798236c28ac2e00e8e802631f709d37bdbd6e7b80d5521bac69491383f897c3fe6171b0978f1602ab7ecfd1109cf0fc27bb5733b735fcf984dce3a7922ce5e86ef254308d3b10dd1b40a95a9fa2bb24d550a872410df614ff423bfb09ee3ae1e47416066e1cce53ccc124d534845090d25453b27528caa1b1396a51b7ae031a1857d491a51d912a35baf4d66896d1fa58a9952421a73de382e419aaf9f21ab0ed6e66f3ccc1243185e0a9bc6ee4d709b56f816be5708660b8a9a50e0b242297c9cdc1872461c3e51a6148ad7846b252ea5f2c3d16e73a8d785990270487e2c7cf06751d873167858a11f4263549e9fac84b8c54415f171d9a4644c10c372c78c03186218521110fa809e01244170069bb56915cc7dfef948bcbaa6ad4d051647deefd1c06d10e3926b0aa5dd0ddabed024410ab91f1afb324308b2b293d470fea920b315a1e35083d02080189f01745528f59c7e4cdc81235cb57cd1077b6077376ebdb30a5156e4ea3897dd8f6d375a9a4dd6fbd64a51f9951891b55d8ac16b9b00fbdd06ac636e00510adaa3b33cb8ac401162d66fa460df95f593ca069b5842335ef4689106a64521df8dac790449c94fcedcb6189c8fe9773f7a352413b46247d59308e1edaa7c5f493e86fcbc20a24a4caf9b5f0be2dfbaefc155873b7a858882adeb1b762e793afac641838e518bd8cf2c65ed134ac1190a817cdf95c9434002502d9f37f108720114d2f6c1fb362c1e1035db585071cc556d599d17743c86df3aae4e82f19a035cdc5c05caac306eb4580ba67d3a8a292071e035701f1e1ab0ee90d7eb930731581419d8a2d301d5e900894fbe92f2f9c96a57dc94edd75eb727412deb10a483e673dadaf73c4d1e26ca092b0b1c787b71d6660cad1d71b5564fed377408e592299a856c4d3d200f3c6e3cd544b13c3acb2da801392bdeef48e513e341596b753ff0bf7d54f163ca576fd3cae0faca05d27d715b974b8b2ab5afa89b5568a137ca87c03f3238fa9e6f281fb2fd0041227ac31fb89e419eec659e88ae0266922c20792e742cc613d8ca9c21ca54a57013ea99e8ec926538fb159b3fa90572545de0f9cfed7becc259fe595893aac28b5853b356fb725dd74f9f652c742cff65fca4d9d87fcbbc6600584ead5726078a9d73a45b8981bb148247276e83ff1f5acc8d75107fe1f4d7e45ec5e001b18ff854411c86e065a5ec63ee3b12994a3f31f41d0adb5e784956ed2b35253a76a7ca4b313479f122d52c1ede94dbecbe77271e597eb024dcd15e7c6f756ae969b8119745bd6ef56bf75dd324dd528c5915d1bc526a2e1d5762217a6e94c194069e0ee746466b20f48b5f207d61c029aecb3361e261eba8b5319862268cf9f994ea8033ed281281aacd38f57b75d48220fd524bfc1e775c704a82b04e3b0e2d0fe2fc88c0eb7fcacd6ff971cd332d27719ac64fa19612ec355bb406d7cbb4db38efea94d7151de2a2de3397ec063b463e2721d597dab0121b15a824ff3ac538570cb954bdfa6014f95145e9ad436924859f418564b527eada0c93e3aeac1582cdc138644e0a54a5492535da348c6518f3b901f968131248db9bd10b7324166beabb0c866176a8f2d2b5d03627da83a72c10ab27278e39439d5343e177ea3b592748a1488f39b42143faec0f6aff4d557c70e96aab5e9510c96dcd47d4ad2c101f4c0e9a26aa47c30b2fc0d9a2afc1ada5ab21f45b2121625c41aa85eb868ccc462647a437486e98c627e6efb214c36e017a7da9cd72955fbecbdc7464b74a19335c381d79a51fb1884e39ca95611e4f867a583b787f69d4bb303950e0a0fd0e223b9f99cd13f2aa38c1866ab67f670943da26b51c97544f1b9d7ca3bf0cb938467f499c99b6924e54b9020ec388e8c89ee938dacdec6e8dda0c2a0f85cf0ebdc9f5b32b1e4ca1b94f1308a97fed551af4221e185e1df7cf910b7e33348d200fda7f1254adbe0e85a6b3eb7170a098436a4fb8b05f3af574af39b52884d531a9afb7ae1fcb8317bafeb2d58a08e56d3a7881152fbda0b996151bdf4bd54b00fee474c42b86323efab6b5d0bb83e647775050402ca50208bf0d621cec0ec7ea37546ff65328d41244388960891ac6734a446e45a022e86d4a6a25a456651cfd2c261312c2673c6801561c9e0052b644a32f05198b88a8c37713a9c9a85f57f625ee94629e82e39f5d601b50b6b2a1caabd9559c81fbb8bba8dbd123acf6b078fbf3c30d13dd2e18ff1d5392f718948fda3699cb46ba10120398d6695149d1b5f8aa9b71f9c54db73bfcd47ef742b3f67f578f4454c23139d7150319df7433c98e0adeb6f52e7cff9aaec5a36b3a6fd35e36fb54a92f5ed12a9b4ed8ebab36d8ef4f23a476aac04eefc5f522636beef9b748f13c12d4f36df2c7929584371d673afbb1e66339124603bb4af513d73a63f4b8e66e2d3e997b1a9688c044df9a5132325cd6a2a34ef5db74dd9843c6916f1648ff971ee16118b0977b6ad773551f9a93e6b6d5dad60ab04557340f55b371799d107dbe20fd4c316e236373ae7fc763f03da04035cf6bcea6d4826b5821049bd01089bec0a346fc9f0aa03b3d3f6e11d220fad4ca695182d0c2c0d5c0b91e7a76716ddb86738ed7caf9c8f7af62aec3376eb645ecdac19a51d2a1ffb268213c7202d7e9782e21736b35245f9740c118baf7291267b5db72989c6dd05fdc3c0c693093d28c83cc1a372a686277f4a81ade8097ee5fc1ac26e49e5c9b7394fe77d888fd7262194e29fbf004a83279abc2adfc1d5b5f75adbc05cf3b14728c385c5d1aca448031e2d80f3a7e29a1f84a3d73ca3b1cec4d1f21ce82f931e578ddbb81eb0c36dc99c2a41529051d18f83a1fcdf61e62a1f81c17636d0673bde08f981ca8157475946c1fcc24a30a5a56b256ee623b03f05ff703e73fdfe65af5f617b3306a46423e8e7930c2c090334259580bc663b293d3e77e850094ba02b189b28017c11cbd37b3bca7741826f2bee6458d8833d517ee75e4f369f91baef306ddc850f93fedaf51d4431b7b0056a98d0fd1d5a159cd178c818ebcecd70062eb9b6e577824ca235db743bc496480d7d730d077447100a583e96eca2281f706cedeb3aac652fe72c445fd4eefa66d288ca9134a81c3bf1a544bfd79e7475b28f90352f250e08c994dc2c01faeb0473b1b423b130ff9c17fcb909db2a5b99974568139c8736a7abd78ba70a66da567be682ddf2661b7f72b888899378c710b11af83100a09f3550febe3a9f8f23d90251b8b49020b4e86bb97286ac2387b44be4a6a3c5d8f7a9c6c7a8e8ba884bf80ab2729748ad30d9437190256c9058622a359a158a2e54414ab837ffaefd7070f214c1d9937ed9bf3c7e8f913dc836dd9633883550b4654d2631fe30856dca79a7557f71a69902f0e597ef7a8c687d3215a455e205a9362fd14132b8c2ff72a166f73bebb682c428d1ca52e7904920a1d9f524da13e52cae58e7c4de237c2d2e4a5ca054d6aefb22cc00c16189e4da20e8f64ffacea33f9f2e18dc08022d97f871c41b3fa7b04b895680be65f2eef0e8c84488473cfe59c7c8d9a03bb06151dad428e3501d1b6d32b27e45c59cd42e139663640b5dd98c4d0455484789ee0beeab7d35c7f2d65696902cbf0b2e50d65cac98178a613478b7f6893a662e9ecd9738ffbbd35777a7bc7bc8d481084d96a385e67a91480c1afa656dc2e2c5ce61d7e5dc227987705863d30c3e6ed016295e89fba68c5aeab622f60") mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/09 12:20:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x5, [0x8000, 0xca9, 0x8, 0x8, 0x401, 0x100, 0xb90f, 0xffffffff7fffffff]}, 0x5c) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x4, 0x1, 0x1f, 0x0, 0x1}) getpid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000140)={r3, 0x80000, r2}) 2018/03/09 12:20:53 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2f4, 0x1, 0x0, 0x6, 0x401, 0x100000000, 0x3f}, 0x20) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/09 12:20:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000001c0)="7f913bdc3138e2f823f4b2db464c5850810c101aab12047aa45b30df960dbbcfb3c23c65eb5eddea0b5ae75c7defea6384ed33cf352f94af12fa6f337c728e010000000000000085", 0x48) r1 = socket$inet(0x2, 0x7, 0x9fe) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0xa0000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in6={0xa, 0x4e22, 0xbda, @mcast1={0xff, 0x1, [], 0x1}}], 0x38) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000000)) 2018/03/09 12:20:53 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00000055c0)=[{{&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000100)=""/17, 0x11}, {&(0x7f0000000140)=""/56, 0x38}, {&(0x7f00000001c0)=""/1, 0x1}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000440)=""/110, 0x6e}], 0x8}, 0x800}, {{&(0x7f0000000540)=@vsock, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000005c0)=""/66, 0x42}, {&(0x7f0000000640)=""/221, 0xdd}, {&(0x7f0000000740)=""/70, 0x46}, {&(0x7f00000007c0)=""/139, 0x8b}, {&(0x7f0000000880)=""/12, 0xc}, {&(0x7f00000008c0)=""/107, 0x6b}, {&(0x7f0000000940)=""/69, 0x45}, {&(0x7f00000009c0)=""/231, 0xe7}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x9, &(0x7f0000001b80)=""/206, 0xce, 0x67238356}, 0x2}, {{&(0x7f0000001c80)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/173, 0xad}, {&(0x7f0000002dc0)=""/24, 0x18}, {&(0x7f0000002e00)=""/210, 0xd2}, {&(0x7f0000002f00)=""/161, 0xa1}], 0x5, &(0x7f0000003040)=""/63, 0x3f, 0x4}, 0x5}, {{&(0x7f0000003080)=@generic, 0x80, &(0x7f00000044c0)=[{&(0x7f0000005940)=""/82, 0x52}, {&(0x7f0000003180)=""/122, 0x7a}, {&(0x7f0000003200)=""/133, 0x85}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/163, 0xa3}, {&(0x7f0000004380)=""/99, 0x63}, {&(0x7f0000004400)=""/192, 0xc0}], 0x7, &(0x7f0000005840)=""/245, 0xf5, 0x80000001}, 0x401}, {{&(0x7f0000004640)=@un=@abs, 0x80, &(0x7f0000004d40)=[{&(0x7f00000046c0)=""/138, 0x8a}, {&(0x7f0000004780)=""/131, 0x83}, {&(0x7f0000004840)=""/219, 0xdb}, {&(0x7f0000004940)=""/130, 0x82}, {&(0x7f0000004a00)=""/227, 0xe3}, {&(0x7f0000004b00)=""/158, 0x9e}, {&(0x7f0000004bc0)=""/247, 0xf7}, {&(0x7f0000004cc0)=""/108, 0x6c}], 0x8, &(0x7f0000004dc0)=""/254, 0xfe, 0x3}}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004ec0)=""/192, 0xc0}, {&(0x7f0000004f80)=""/113, 0x71}], 0x2, &(0x7f0000005040)=""/6, 0x6, 0x6}, 0x6}, {{&(0x7f0000005080)=@ipx, 0x80, &(0x7f0000005280)=[{&(0x7f0000005100)=""/87, 0x57}, {&(0x7f0000005180)=""/211, 0xd3}], 0x2, &(0x7f00000052c0)=""/172, 0xac, 0x3}, 0x7fffffff}, {{&(0x7f0000005380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000005580)=[{&(0x7f0000005400)=""/124, 0x7c}, {&(0x7f0000005480)=""/57, 0x39}, {&(0x7f00000054c0)=""/8, 0x8}, {&(0x7f0000005500)=""/76, 0x4c}], 0x4, 0x0, 0x0, 0x3}, 0x6}], 0x8, 0x0, &(0x7f00000057c0)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000005800)={'ifb0\x00', {0x2, 0x4e20, @rand_addr}}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003100)=0x4, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003140)='/dev/pktcdvd/control\x00', 0x101000, 0x0) 2018/03/09 12:20:53 executing program 0: r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TCFLSH(r1, 0x540b, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) 2018/03/09 12:20:53 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(0xffffffffffffffff, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:54 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffffffffffeff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) 2018/03/09 12:20:54 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x401ffc, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x5) 2018/03/09 12:20:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4002, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x9}}, 0x800, 0x333, 0x80000000, 0x5}, &(0x7f0000000300)=0x98) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='\x00', 0xfffffffffffffffe) socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2002, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000080)) 2018/03/09 12:20:54 executing program 2: prctl$seccomp(0x2f, 0x4, &(0x7f0000000000)={0x0, &(0x7f0000a37000)}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) sendto$packet(r0, &(0x7f0000000080)="d004b527cf1e02ae21d5a5ef20548a936b85be7db180b58ecf7c65585ebe04dd606dca6558f9014e98bdc633622aa166ed67e7569a837c5d29b97538b09184e0fbb8de22a257c891dc1990908806fabd09bb7665da363b56e4588b52eb76be845e58b5105ba5efea385b433720ca482a87c13fb8faf36b", 0x77, 0x4000001, &(0x7f0000000240)={0x11, 0xf7, r1, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) 2018/03/09 12:20:54 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendto$packet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x800, 0x4) 2018/03/09 12:20:54 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(0xffffffffffffffff, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000000000006, &(0x7f0000a7c000)=0x2d, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x8000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33b) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/09 12:20:54 executing program 6: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x4, 0x8800) 2018/03/09 12:20:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000188000), 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x111000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/09 12:20:54 executing program 3: fallocate(0xffffffffffffffff, 0x1, 0x3, 0x7ff) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/09 12:20:54 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(0xffffffffffffffff, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:54 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x1fa, 0x0) write$sndseq(r0, &(0x7f000079fe50)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5b10f405}, {}, @time}], 0x30) close(r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x3f) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x5, 0x70, "fb8da621aca29555ce8eadcf4a32e6d7909d5c617aff5d4154802a8e003287d816e9791349d8f639e127dc01d5e6def886f08323c96d7cd578e219fa1321b04f7e3de2a84e265331d7b107dc73bd873057a1165664cf7e43d9e6b113968342b1faab844d66402e17693d7a5fc25f354c"}) fchmod(r0, 0x89) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in=@loopback}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/09 12:20:54 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3f}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) pipe2(&(0x7f00000000c0), 0x80800) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x600002) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) prctl$setptracer(0x59616d61, r3) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/09 12:20:54 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='ip6_vti0\x00', 0x7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r4, 0x8, 0x8eb, 0x4}, &(0x7f0000000140)=0x10) 2018/03/09 12:20:54 executing program 0: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) socketpair(0x7, 0x80000, 0x80000000, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x7c, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000100)={r1, 0x8000}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000040)=""/16) r3 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) lseek(r3, 0xfffffffffffffffc, 0x0) 2018/03/09 12:20:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff4e, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d84000)=[{}, {}, {0x3}, {0x0, 0x7a70}], 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000000000000a004e200002000000000000000000000000000000000001090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000a004e2209000000ff01000000000000000000000000000104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2402000000000000000000000000000000000000006b0c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ff0f0000ff020000000000000000000000000001ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21d164fffffe8000000000000000000000000000aa80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400000000ff0100000000000000000000000000011a030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2402000000ff010000000000000000000000000001ff7f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2409000000fe8000000000000000000000000000bb02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e206d000000fe80000000000000000000000000001000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2004000000ff0100f7ff0000000000000000000001ff01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x510) 2018/03/09 12:20:54 executing program 5: getitimer(0x1, &(0x7f0000000000)) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x12, &(0x7f0000bd9fec), 0x0) 2018/03/09 12:20:54 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x80) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/129) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/09 12:20:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x26, "4ed00df202b6c58c0f619655a0e60cbd8cb50c080b4bf9315908a2854dca103585a9e1f53940"}, &(0x7f00000000c0)=0x2e) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21}}}, 0x84) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000eca000), &(0x7f000042f000)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/03/09 12:20:54 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x0, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:54 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={0x0, 0x1}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003440)=ANY=[@ANYRES64=r0, @ANYBLOB="9800000031618e0b3cc6acd96154634b8228e2c5f2775848f5465c69f1a8caf2a4f9c4cabffc8c13624f1ebb1878558d90cffdf585c36b8186062db953011fa10cc38ca2e2cd1b81cc0075a0d53b3504d0eefba99d5c6ab5efa1f96f83a5bebc5c33c07949ef089c58c765093b75f9987b50dece316d7e08da675b9dac1f71e84b765965d8daa2514d38f2a725ad524b3ac057558b3ad17a3d73515a"], &(0x7f0000000bc0)=0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000800)={0x0, 0x982a, 0x7, 0xffff}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000880)={0x0, 0x1}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000b80)={0x0, 0x401, 0x5}, &(0x7f0000001b80)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001300)={0x0, 0x17, "cccc68089de6808cb44f0eca93813425f7f62b530ae607"}, &(0x7f0000001340)=0x1f) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x8}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000019c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3, 0x200, 0x8, 0x5ccc74da, 0xfffffffffffffffc, 0xffff, 0x200, 0x4, 0x2, 0x7, 0x6, 0x7fffffff, 0x7, 0x57, 0xffff]}, &(0x7f0000001ac0)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001b00)={0x0, 0x8, 0x7, 0x7, 0x1f, 0xfffffffffffffff3}, &(0x7f0000001b40)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001c00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001d00)=0xff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003980)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000003540)=0xc4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000003580)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x3, 0x861, 0x4, 0x5b813cc4}, &(0x7f0000003640)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000003680)={0x0, 0x3}, &(0x7f00000036c0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00000037c0)=[{&(0x7f0000000180)=@in6={0xa, 0x4e23, 0xd07, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5fb3bd96}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000001c0)="271663df4e62d9c82a0e4c62477d4d95c1acad2b408f3d8e7b70a344369d63296e04d8ae2d971bcf8c740da6f8d71d2ba53d4a79136a544b11631d800dbd7e1a814779b7285a24a030dea098a85544063515be46e4cd32982ab7b418ebd37b371c9effd1588fde4796a5413da66fcb8afb48d32c1ecb543154eec8cf50e8ef6c06e4531668f433", 0x87}, {&(0x7f0000000280)="e490c85324b24dfa56ec52092260bb77b69f0eb0bdff9759f502111fa94894d1341cbe4ee2864a4b8b8d4a4a7a3f804ecea92ab165988798d0f7f67ab8ae5418951354016d4cd315b2dfcc813ebd287e1da988322cccc8c6d086b260248b7687f7be61196607f927693dd6ec18ccc546f3d74080f255d13cf44e1e4d5c225e10f3b4567b4fea86ec93583b1782", 0x8d}, {&(0x7f0000000340)="8cfd6fd6f771e5cf9d5a76539da95fb3bee06ffd3ff84343f2568b6f77aa14de4c315002065262a405d71456057e5958580938343ac7f0da3c635865eb099d08a716bc5bca88c50ec4f57f87b7e05ad8bad65a4a6dba62280667d1e5a8e92c3aa910a49e7ffaeff618fb7b5b0535b4ce449dc6bf08310fcc6edbcb310feee4b7c156520c9ecc06cb480d779da187604263c5dcf23f886e0673cdb38942774a5eeb36039b0128c8385de10ed0fb4426c3ceb50fd8421ba313e75b302d42596fca8239eb980e0ddaff908d3c7c", 0xcc}, {&(0x7f0000000440)="98a9a3b797c1f59d76b4df6057ad52f07c6d06fbe68801d11c55aa56c92662ba3898772bae47335f3e6c59e0063fe2c55a9ec6853c2f0e0136eb45b24b618bdcf0f8e7cd6a1dd6ad64129d74ebd258dd8656803837599bc4954fee11ebf6ef9c8a972f1acead0cb4763ac91ac7cf36df69e0e8b5577eef3c4e17f0a042a6c7c5", 0x80}], 0x4, &(0x7f0000000500)=[@init={0x18, 0x84, 0x0, {0x6, 0x3, 0x400, 0x7fffffff}}], 0x30, 0x8000}, {&(0x7f0000000540)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000580)="c55980c531611dd37c874b9013e792f38c338f159561effa62e2d33ce106545c6bd41f8bfa18ddc8c6babf8ba5729f0b1921bfe0032c73a90acdb2c481310e2d9b4f767ab196845fc03187a9f73a72982175f7fcae12023fbcc05ad4567ddf459f333c0f5f42c5487ff435d0a9e17277569b844da223ba346b881b67e038a014a1a13b8666215660accbe7d63d50", 0x8e}], 0x1, &(0x7f0000000900)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x2, 0x4, 0x7, 0x7f, 0x100000000, 0x40, r2}}, @init={0x18, 0x84, 0x0, {0xffffffffffffec69, 0x8, 0x3dd, 0x8000}}, @init={0x18, 0x84, 0x0, {0x1, 0x40, 0x7fffffff, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x800, 0x0, 0x0, 0x1, 0x6d28, 0x6, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x7798, 0x7, 0x8, 0x3, 0x1f, 0x1000, 0x0, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xe55, 0xefe8a1c68ed44971, 0x0, 0xfffffffffffffe01, r4}}], 0x120, 0x811}, {&(0x7f0000000a40)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000a80)="65f80fa40876d60cadff0b20a845418ec98ef82d348b516ce3154f1c", 0x1c}, {&(0x7f0000000ac0)="d214dc5f11dd18b6f8b5161bc21a42fb8283dfff6da8362a8655ec8b6fb8b203fbbf8f79a11c3d6884d6ae81fc9cf74fc88a0ff841ab571da4eccf4217a0c0d4b9ca03f9d608a4069f8fd1", 0x4b}], 0x2, &(0x7f0000000c00)=[@init={0x18, 0x84, 0x0, {0x8, 0x753e, 0x2, 0xffffffff}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x0, 0x4, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x1, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x12d, 0x2, 0x0, 0x3ff}}, @init={0x18, 0x84, 0x0, {0x800, 0x19, 0x4, 0x3ff}}, @init={0x18, 0x84, 0x0, {0x6af, 0x0, 0x7ff, 0x454}}], 0x120, 0x5}, {&(0x7f0000000d40)=@in6={0xa, 0x4e21, 0x6, @empty, 0x4a}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000d80)="fb40e7af98711ebce3b9b38fe63e7665537e2a97b422f14c4715d7fb7eaa747731ce3642674c02c6edc41bfe8623a2556b1974855dca321873a567eaf3c24ed9b73e376a80f30a8a5b8ff64d6588c8f87f9a74258da6bc8ab70bd0506af035482d7dfe39ec42f92a1d8d1fefc6bf3b182e5ea1b3a1c90e3145993c80c666e4b88dc9a850efba51d7082ff3ea154b3963e67aae828fb60893a5494ec199dfcd0f273ed0bc1184a2e3ae145dce07af9ce891ee7bd2566f534b07502e9961ae9343eeb77f177d034c6400ef280ab52af7d7aa777b9a23c93f9befe402b2cebb25601225476cc755bd4f5ce87f9831a7263f8c5de3ee", 0xf4}, {&(0x7f0000000e80)="e9d23d41c089f58bf23321327530be529282d3a4b8a1d99b2eda3a2f59d7090e71b84a0aa33924d0c2c98e89903edb84144578eb6c6dcc1f5a218284f0dc4312e9f8fd69a9661aeb1cb1f9738f4b920bc93e381beaa878bd514607ecc989d7630859a791dbc86242e8d9d697516cdaa3c17fa5f90752d44af0a2f064a8", 0x7d}, {&(0x7f0000000f00)="d8ce69e2cf911aaf5639dd346bc6258a504a0bce3ce9050ad55e2663e5e64c3dbefd6877c904adb41845106b8a804e12611a124355a87c6a3e2a7df2e05e12419bccf4cd990b2e0e77409d1e8fa0a3e7183147caccb961bda0f26de2a24d72034bd0065f5289246549df0307142cca4619c26a79c8326b26780b898e7eea931c03de245ae0b66eddc4acdae9e376", 0x8e}, {&(0x7f0000001080)="9f7b053a3c809224d1652661ef1d32294a57475c4fac05cad1b370fdb9789d20a1fe45efe3035a997cf5f165931acdabb1b4cc206fff39c3867bea0052957cf8edeb3ca7904116de4b263c79ec09aeb341beb549138220c348b24c87ee9b62faf61fec135a20c106d9a83c57002e058eccf009947df585fd49c2217027a70fd1909ebb2efece173e51aca5f6a9f024efbc68bdb03526ddc858af16649a506640474958f76d1669367d11c4aae0b00ef4cfecd11d14a6136d9f8758fbf1194a543ac5e981ec88d2ee4a906efcbf42416cf64a76e1064c7fc7a15880378bf33d2d5422d936533d9e6f9facc67db696bc80", 0xf0}, {&(0x7f0000001180)="68b4c88acb4bf48833c85e3afb17bfe68c38b7aebe1d79ad3dc865b6cd4f44ea835568d6e141b71454dde0069b3675ae583685596130c1a95ee778539c665f3ced29f196d216bfdd0717adffe222680111b59f0730e0e9c50748e34144fae1bf297d681936a1d07f476fef1dc80145c4925902b55bbcf122ed7ce0c6a5716caf69f6b6944592c9a236c6e83f0a8aa21168f401ebc2a5576b44a56004ea22ba899c25d765e9025b02a51885f4", 0xac}, {&(0x7f0000000fc0)="b9fba1d99bde9f9a199fb6022e2327c948a1f0ead33679ac1f57e75bfb4c8ab1b64e91cb25677a5e5d4278bca476a7", 0x2f}, {&(0x7f0000001240)="a4a8b9120737292828c5dac2e5cc91b70218b3ca0c565525c8bb651dd730fc2abc9a", 0x22}], 0x7, &(0x7f0000001400)=[@sndinfo={0x20, 0x84, 0x2, {0x401, 0x8204, 0x2f, 0x3, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0xc, 0xa4da, 0x0, 0x4, 0x401, 0x0, r7}}], 0x60, 0x10}, {&(0x7f0000001480)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001500)=[{&(0x7f00000014c0)="a7f47de6466fb19e4dfa112ec187ba08c9e1b6eabb3f6f31d7f43aae4820426b", 0x20}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000001540)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000001940)=[{&(0x7f0000001580)="922234a8c5ee6e44b45cbca1e84d6627a59e901e1ee935b54b0a943d52545bafe88a01db56a2bfe30fc0ab64c3207fb2a063b34738c1ded2a7872a4589d5cd1e6fcae7d589fa75b34edaa7d5af043b2c56b58417774582b408b9a4376fc9795af8010cf8780a6d7f046470b29591ce6e6c2c71c5b65dcd35a0ae16", 0x7b}, {&(0x7f0000001600)="c6cc138c0faa75", 0x7}, 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0x1000}, {&(0x7f0000001640)="af6773020388b288de9add875a87149fa2ec7503f2fc75bda4ed250846aa3a35bd8e440fa4b8fac7617bcfa775d2de5e4ea8e3893e40c719092fa5e93acfc72f6ddd0f9f8e371be91b2612e34bdc2bdfec93d3df90b94b0703d00bc67af641bedbe87f70f44892b8f392624f13ff937ff03507a42ad0961877e75ed8f2c103baf20f3a6ef1831df5f053f6bc730068bee4f6b303fc88a77b47384169e32c", 0x9e}, {&(0x7f0000001700)="381137080b684fd7da19340ab233785f0d806af57c01a3fe70078b9d22998ee7caac26891d52a3616f395478aa30b802be6b553b994dc1db802c467beedf82749fc6ce00107a08e4e6f1a82977088e9656add204315cfe622f175145b9ad721b0b6266ff57c39106d5ed739437f4e0ddee7dacda956518b462f6c2cb05e62eb335a24bde71a715a5d9280d74c43c5e4d837aafd5d430dd4b6ab209988dfa450e4101b0bb668f768bb2c443547c6d14e064524e30d2ff2aa8ced2f899a77eaa150394d2be3d435370292aba9789f597fb1c1a8f13630770848fb395cb62d4c5aec9072ce23f27e95a226d", 0xea}, {&(0x7f0000001800)="a012f057452d894a5aaa5198b0c3aaaae4b99c66a5f4f722c66caca16b237eddb662de05af3726ae62d300f8244551578a4e01ab43f7c25f090d0e94b1b199e28ed2e432ccffdc3f483f8b9d79f7981fbc016ad485cfa0cb7179422e5db76cd83d64990b24e760b0bd55004098893b67548d352828050bf40e2fb9e279a9a3b0821eb29dc264d31996cacf2fccc98986725de57f50147f8286c184cc862205713028d6", 0xa3}, {&(0x7f00000018c0)="df6653fdf60452f14d550a1a4735e5f1e6416cab0c3236b84c848793aa166f3978fa6520e3cb038ca4198f1e7a0cc348d75452b884870943ac5a5321bc1e4d017897c5bab200f75d4e320141c42a558960", 0x51}], 0x7, &(0x7f0000001d40)=[@init={0x18, 0x84, 0x0, {0x4, 0x2, 0x3, 0x8}}, @init={0x18, 0x84, 0x0, {0x553e, 0x0, 0x7bb, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x8000, 0x3, r8}}, @init={0x18, 0x84, 0x0, {0x3, 0xfffffffffffffff8, 0x1, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x1, 0x0, 0x4, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x6, 0x0, 0x3, 0x0, 0x400, 0xdc3, 0x8001, r10}}], 0x120}, {&(0x7f0000001e80)=@in6={0xa, 0x4e21, 0x8, @empty, 0x1f}, 0x1c, &(0x7f00000033c0)=[{&(0x7f0000001ec0)="c69c1f98d15d3a4d684b917d04d53d249eb5620e9a0b7e0a937e2616b692f1c5cb28dfec0c2d503818c17c9cfdb20f68f13a797a022bf0396d2f24448a7950e2550c850f4a1f2791e0f21d26d2e4d23d0c81bca9e592a0a85f4584dd194a38ab7eb02bd799de50ced29c712db05d0247cc0c90d7b5117a3c0c8d597bd65723a4bc8ac2ef650f8b67230586d8eaf4eb9c6574c814eb0c5f22f470ca1e4628c5da859cdd9adcb5a959a9bcd91d4c0be8abf9aaa041076e9b99468b789a8b27adabd1ab76ed53b605256264ec717596264848364bd7adaf3cd70d0d", 0xda}, {&(0x7f0000003040)="5ed847814941978babfac95a248605e114cc6f59db5c66e29e4186851c0018c77f856d8b7af92e6c1846c591593d25296561973bc4678d1fd122e239a4638b862fef8d0f5e88b56986fa45ce7ae8", 0x4e}, {&(0x7f00000030c0)="6dbf00c21da5484aaf036cf04bc791b5d2fb16b9112bbe8373ea30d489e1452cac8274e97649c4532b1d7caeda85a29fab71fb7e5c6fc274063308d1cdfc6351142b15682e1c8a57e50dccbcc00e70ee70bb806ac1e8b4b129ac4b9609a48767a8b16c3d9f057ef2a28fae1f50f50a5229b26d", 0x73}, {&(0x7f0000003140)="4ab3642e84d11cad59b58c7ae031c694e64bc216b3678cdca8c51c289e4b01b14bcb4b6525ab381277c6e38e8fbeb1f1b187f9d5294d336934e01299abc61e20ed6d4c17abe45dd6f281f5c01f695af744fdfd308753b417e5e3a4b1b2983e9f4fd0e6e36a9bce562391b77f7828ef18620520282ca2ac33e1c5cbe2747e8f1d7ad208a67cd04bb94c724bfd689bcaad1d96bbe12d8255953c1c", 0x9a}, {&(0x7f0000001fc0)="c1bf72e466ccbdbf8d42e0754e5ba35ab306ae9a", 0x14}, {&(0x7f0000003200)="c714fe7d4b2713cf559a345c3a8595e195b1656be5fa6b03a774e9969a34be7e5d7f843e9c4ff31219e405f0e0910e0897853546e57d3dab6da0802472a43b63b6dc19e5b8c62de912e0f894c14a2415c812c9218e126d1bdc37fbef798157f499f7ce2d30623236ced7b28caf76bfbde4a166813a284dd6767a2be6180d4123815ddf61b8c56cf29c3bb2347b3cb3a0ec0960917139f00dcb0785472c93e801585977ced8cea110c71d86f9eff7d5deda", 0xb1}, {&(0x7f00000032c0)="e0fc70f10330b09a5e92e94090d7547f03e25acfbe1dde2c23f99b8e5059d62d52041120533a6108bdc6c6695280b7e253de59239bd02445eae40c45a941b5aa88a7dc9a1d3090831b9ace4b486aff46135fe08d15da28c83e80a8c9e0c90eda8fd6894d3c34b7326f21a213b5b2b8939f0f4886f2329702f8f423ea270457c452b884be6780d9e4c70e86d958b89bf12691ac0ef27e68b73a359e63bed6a00ced6f9a0b5a959454e10a0a0e7740e68e78fb14b40dc74e327a4ce844cbfacdffa0fa2dc5834afaec1bbacc0117a3f16d224249983c4631fa96", 0xd9}], 0x7, &(0x7f0000003700)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0x5, 0x8002, 0x1, 0xf8, 0x8001, 0x177, 0x7, r11}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x4, 0x6, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x8000, 0x9, 0x400, r12}}, @sndinfo={0x20, 0x84, 0x2, {0xa6, 0x209, 0x3f, 0x4, r13}}], 0xc0, 0x800}], 0x7, 0x50) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a84309c026236925000600040002000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/09 12:20:54 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x105001, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$getregs(0xc, r2, 0x5, &(0x7f00000001c0)=""/15) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000000)=0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x1000000000200, 0x0) 2018/03/09 12:20:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000040)=0x9, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x801) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) writev(r2, &(0x7f00000015c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000400)="b9", 0x1}], 0x2) 2018/03/09 12:20:54 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x6, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x22, &(0x7f0000dc1000), 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x6, 0x4) 2018/03/09 12:20:54 executing program 3: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000003ff8)='oom_adj\x00') signalfd(r2, &(0x7f0000000000)={0x7}, 0x8) sendfile(r1, r1, &(0x7f0000009ff8), 0x1) 2018/03/09 12:20:54 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x400) flock(r0, 0x8) 2018/03/09 12:20:54 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x0, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006d1000)=ANY=[@ANYBLOB="e03200027f00000100f4000001000000e0000002"], 0xfe5c) 2018/03/09 12:20:55 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000240)={0x7a, {{0xa, 0x4e20, 0xff, @loopback={0x0, 0x1}, 0x87dc}}}, 0x88) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x7f, 0x1, {0xffffffffffffffff, 0x3, 0x21e8, 0x0, 0xffffffffffffffc1}}) sendto$inet(r0, &(0x7f0000000000)="8b", 0x1, 0x4005, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r2, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCSETA(r3, 0x5402, &(0x7f0000c90000)) close(r2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x4, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c74b6d4b2a92db81434f3"}, 0xd8) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000300)="f4756d5889e49704ee8a17f96ea24f43b0baac57216e7dad381395527c84d5673ee22e96c364125a0fb6c2e2b43bc0181bc429e8923173c1c0236e8a352bccc7d2bc879210e93428ad317bde474de8c7afa796b0cde59b9ebd77ca49e6255150eda93e3c9dd329bab9c030d10251a2c36da61e38d111609baa0760bea4defad6345bca740e3834690566a8") sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/09 12:20:55 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xe4, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xe4}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x404480, 0x0) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000080)="aea7a8bee2c5b90196fa92440a86a02878bfef795d6f1c0cf30ac721d2b9648d880328fa1b27bdbb2ac31879b1623aec2925fe04e700863aeb1c29e5cdd83e7cc69383ece61de19dfce676b835e0753d17b867c1fe91fabf9068b0411425aaef4a759710495531731838b62deb8221985334b2b00e38b256564e822675be4d594090b06bb2ee816eabd07b4f7452068680f9ea823e6ec5bc33be3093396ce61175d6de6e582897b5a15289a35a0d9c24bbfe6f23d9e96b7f8c72528995a64eb4386e2650c8dbff12063b7c0d1c1d9dd0cb315f63a85ee04124683909fd30b356154677b8a9038a6000960bd45e6119c653ed", 0xf2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) 2018/03/09 12:20:55 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) poll(&(0x7f0000663fe8), 0x0, 0x299b) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x800, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000000140)=""/191, &(0x7f0000000200)=0xbf) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x7ff) keyctl$describe(0x6, r0, &(0x7f0000000500)=""/234, 0xea) 2018/03/09 12:20:55 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x20c1, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000180)="beea9832c01de76f5a58277a23ec56b9e97ab1044709ba71ec06ba06305ef0e29ee8c8cde8a1cd1b152a8e192b09345292e14aad63d1e7d32b3a9f96de996bd1c51987264f33c93b4b8e06b9fafb23eac9205592e791bc9ba106207f8b3960502e6b3450637cfb9c421a99a91acd5b2952ab0c8b8edeeb9bbb40a8122ffa39c33a9d2b4055715c0a9fd931e18f5bc4570653fd9bb727834794d9ca7f1b32828fc8b22c3908c6e71a5a473815bf6997522d3f41f6f95292e2d1b3f7dc6a47dc03b97bc5c0099a57525ba634c6ef690b69dd22d22510596fbb8b04fdeaeebc8c47002f7b710a", 0xe5) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)="53e9afbea2e1e9acfee01d00df0d052171c047aa5ae2f2264277be010b59ef1b197a02c7c73aae0772b78ab44e5256bfb7fbb1b7", 0x34) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@nl=@proc={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/09 12:20:55 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x0, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:55 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002e00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002e40)=""/4096, &(0x7f0000003e40)=0x1000) prctl$void(0x39) 2018/03/09 12:20:55 executing program 1: unshare(0x40600) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) r2 = memfd_create(&(0x7f0000000000)='trusted\x00', 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getpeername$netrom(r2, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)) signalfd4(r1, &(0x7f0000e81ff8), 0x8, 0x0) 2018/03/09 12:20:55 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:55 executing program 4: socketpair$unix(0x1, 0x8000004, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r4 = dup2(r1, r0) r5 = fcntl$dupfd(r1, 0x406, r0) fanotify_mark(r4, 0x0, 0x11, r5, &(0x7f0000000200)='./file0\x00') socketpair(0x15, 0x80000, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x4) keyctl$unlink(0x9, r2, r3) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f000000fffc), &(0x7f000000f000)=0x4) 2018/03/09 12:20:55 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000044c0)={&(0x7f0000000a80)={0x10}, 0xc, &(0x7f0000004480)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000002400210000000000fbdbdf25000000001c000400000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x40000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x68260d3d, 0x40000) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x200, 0x134) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x4, 0x8, 0x0, 0x80]}, 0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) sendmsg$nl_netfilter(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x81000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x12, 0x9, 0x420, 0x4, 0x25dfdbfb, {0x3}, [@typed={0xc, 0x6f, @pid=r3}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x4000050) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="8e732bd15264510851c035836420c8ce9f1cf9aaa3faed694476de14e01343fe5a52ae0f8aba047577442bc0fe90e51feb2031035fedb7aebe92fb593dd53c5a37361341146fd03128034ef89f86cc4d915f910ab6acb48bcac24be4f79088c120c6acd17c75b095168e1c95a5052000eb09a43c7db3b99577447b800da8707d82b3e8300f5d9135098aae3ed6830225ee0349fc945c760dbfaf791b6285a9275169eae9fb4ecdfedc75e0fed4a413f30f156799980adc97280f84e748d215cd33cfecbe9cc4605398e2e7c40a82752e0a27aac8ae3cc96de03ef65855d77b32ffb2fc9db8907cd154dc6ec476596e", 0xef, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r4, 0x7ff) socket$inet6(0xa, 0x6, 0x100) 2018/03/09 12:20:55 executing program 3: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) lstat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) chown(&(0x7f0000000000)='./file0\x00', r0, r1) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x110) mknod(&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x7) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00') 2018/03/09 12:20:55 executing program 5: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x200, @tick=0x8, 0x200000, {0x3700, 0x5}, 0x7, 0x1, 0x9}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x38) socket$nl_generic(0x10, 0x3, 0x10) fanotify_mark(r1, 0x98, 0x20, r2, &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000240)=0x3, &(0x7f0000000280)=0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x7}, &(0x7f0000000200)=0x8) 2018/03/09 12:20:55 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = eventfd2(0x0, 0x0) listen(r0, 0x1) write$eventfd(r2, &(0x7f0000000ff8)=0xffffffffffffffff, 0x8) getsockopt$sock_int(r1, 0x1, 0xe, &(0x7f00000000c0), &(0x7f0000000000)=0xfffffffffffffc60) socketpair$unix(0x1, 0x369d84ad479b98b2, 0x0, &(0x7f0000000040)) [ 74.054094] audit_printk_skb: 54 callbacks suppressed [ 74.066067] audit: type=1400 audit(1520598055.279:72): avc: denied { create } for pid=10298 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 74.110485] audit: type=1400 audit(1520598055.329:73): avc: denied { create } for pid=10298 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/09 12:20:55 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/09 12:20:55 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x2, &(0x7f0000000080)=[0xfffffffffffffffc, 0x4], &(0x7f00000000c0)=[0x7, 0x3be5, 0x34b, 0x7fff, 0x3, 0x0, 0x8, 0x1f, 0x5], 0x40, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)=[0xc47]}) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r2 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000001900)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000018c0)={&(0x7f0000000240)={0x166c, 0x9, 0xb, 0x18, 0x70bd2b, 0x25dfdbfb, {0xf, 0x0, 0x7}, [@nested={0x1178, 0x91, [@typed={0x10, 0x21, @u64=0x100000000}, @generic="eefd141a51d7504fd9c4a2d92e05e13b09eadb6e11af811dc67577b4716b806f11e5e08ee44a1cdf5e290f879a52bc0e743e20760c067679ee8a30a9847caf1d39281a2e6be5ba3fce64a0164b430b6d827f14a6a54f62f71ee816674cf5ac9b501ccf70fdbbf836be0d467e555718e1c41bc61d3a10276683eb6ca73fec2d8d18d31324d262dd81f6f0ee944e9812150e79f0a6bb90d04f6689d25257b100fd2ae5649bda4a94db05f1f2990e547e8bc4c8170d1e3327fa84ef5995331a69c48794f2c5496c40dc12bc744f02a8eb037e55", @typed={0xc, 0x31, @fd=r0}, @generic="834a83173227193ae4eeb1f05909", @generic="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", @generic="0fdef8f764476ea42a5cd19c4b9fca7058f9595f01af39692bd179d2f1451bdfdfd47c10c271dd4b1ce265ca2a0c67e390c657c7183a300b26bebc72b73b7209fba4a5d3b4c3e949440733ac7a93e7d821c7248842fffb4d568946afe1a7", @typed={0xc, 0x3c, @u32=0x1}, @typed={0xc, 0x86, @pid=r2}]}, @nested={0x3e8, 0x57, [@generic="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", @generic="8a1507b6afa856a03c9c105372a7d8685e9e348ec797febe7e24b6e6990c582f7c73e702f7667472314458c8e6e8b2875a5c3250763bc2c7da9c8d36994ce554e990f940f662b28ed4", @typed={0x10, 0x7d, @u64=0x2}, @typed={0xf4, 0x54, @binary="63100160cc466d4f574288af17d809ea4d9c3c9be622634b0675836e255417b7cf9f5917cf5447a26d04cceae2863ab63f85dbe3a799e2195c21be9d396137a4a5a524884de4fcd7b4f96de864eeb99758307dd934cfbdfbb052d7e923b56ef4a2d8c52f01a8c87ffb476e65609a569893c87b527aec87e926520e4dc53194936f356dbba2cbe09b9ab9fc3bf13fdb82c52deaec7428c1686bb49bacb1aa1e003abb1703785b644e4bc30d277946b1390bbb425179c0ab4dfc74f060f99db7ae0b14d8311c67e95f2246c124b233f0959ede5e1b3768cc3307c6c9ee1b20bea8ba96691aa868b9946f"}, @typed={0x18, 0x54, @ipv6=@dev={0xfe, 0x80, [], 0xa}}, @typed={0xc, 0x4a, @u32=0x91ac}, @generic="ee9240b6dfbe21b8047dcad5d1f7f2af11cc0754909fac9eaf3bd4114179613d7263147e870736c4cf4985e73f34a74d9f52329a38c3c0defbb9efd20c7e878900fceff6bc5ac8f5106a71490f0a3600f8c4342252c52a79d13a0687f2e114c9cbd9154ddaf18466579647e998383831e98fee234ce7386afa1956937e3ab7ffe0d6462e646eb316444c2b60ee970d2c587012520867360d26d782d841ffa1ac3a73cfbf477cbc03811b8d6496a1cfc984ef06f702cb7dc9303b51d127ec34babda84359ae", @typed={0xb0, 0x27, @binary="fecb57710c439a28f139f4ae94b1a7e0ee315cb4885cf501d6cbb3368daada7b0a1c3a09620ad1b9550b20308531ac61294be3cd674a36a4107a95c37d6a7ea2992c620471fa388607a1b7042431044768ead393e2f11dd546ea948fbda13bb958a025f1e8886e9215ab4cc64011a17595060b821e9dbe1c6908e51dffd46c4acef64f54317e6c71a1fffbb80d85abf0586344caaaa5c0eb7f918809a6e009b169106d46191ac5d3"}]}, @generic="d6cdc47bdfd21302ec10e1ea20", @generic="bffcb706879cfbb78a409b4dd2a1cfdba55cdec7cbddea53216529f18aeb7c1b7a5a9e70004a74ba6f172eaddd565919ae55dfe81bbc506d1559055091af5ec3aa863ee28fff9b5843fc56eaeed8b0e446787831abd0bf33c225a7ef4bd30f3a2e6aabb5203b5380a87795836e488704bef2cffc543cb66a367d526aca570dba2c455e62c8c913aa0614286ee8d8000f34a2dc85b60b665f6aca3be954a7c6", @typed={0x4c, 0x2d, @binary="3fa93c6e3a33ed2a6282fcaf9dc0c692b24e6bd2dbded2df3d1373555ba4ee3002dd142b5afe08dbb49f75323860360633f0a025761ec9d08905775a02256a995a4952"}]}, 0x166c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000041) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000883000)=[{r3}], 0x82, 0xffff) vmsplice(r4, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) 2018/03/09 12:20:55 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ff7000/0x8000)=nil, 0x8000, 0x2000008, 0x10010, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00000008c0)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000940)=@newae={0x40, 0x1e, 0xe16, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, @in6}}, 0x40}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000002f80)={&(0x7f0000000900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000002e80), 0x0, &(0x7f0000002f40)=""/32, 0x20}, 0x0) write$tun(r2, &(0x7f0000000000), 0xffffffba) 2018/03/09 12:20:55 executing program 5: capset(&(0x7f0000560ff8)={0x19980330}, &(0x7f00003fd000)) timer_create(0x7, &(0x7f0000000200)={0x0, 0x3e, 0x2, @thr={&(0x7f0000000000)="fd8aff48183fe16929b8a76b78c6c0182e8e82b1b6fb825e9c6429d8300d890d8a23ee2828e942e5f0c9f9098724ba68c894e3c7f4dee97c6fcbcd51d450f42a13df3066e7a1ca3a80a8913f44bb0f8569795d1c8552520c9cb7f2c856ef54272d66037f31cdde5315c5d9fa546708440f62ea8eadd63c9fd08698abe1d6a6f70b07278e090dc3ace63775bf04b5f0c56af63008ee96e8d1ed58bed6290abf619e8b3546da382f8a9a6d2674cb0917d393a9b0fae92882a07b3a2d04a554508514bf", &(0x7f0000000100)="96b97fe69438d27ebe2b0de2bd4347baf182e09bc7189d3502bbbad367bc8cd2d8167ff9151383f1dbdf6e0de8b712af7380fe7c8e3be458b6baf4ce53d665efad422b2d394e58c8b05579651403107f4103c120d7ef74db2aa959fa84159ff7889469da87341aca2bbab0e31b2748a927980d1bce5b49867cdaad4f0e17481b361a2fb1586fddd38d515d1048b0affc974605729861eab6a87ec40db51cd07262fd0afb0f2617f25f61c3b289462d566c76d79b8f9296f1acb1e4a3f67d4e25f1dc7bf7369cb206aad2a90e2982709e171bede0f65605f816afee8aac1fc3b568cb04bff1840d42cfbb0f11f73eddc3317349c861"}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00000002c0)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/09 12:20:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4000000003, &(0x7f0000001000), &(0x7f0000003000)) 2018/03/09 12:20:55 executing program 1: pipe2(&(0x7f00004bb000)={0x0}, 0x0) fchmod(r0, 0x439) dup2(r0, r0) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x1000) 2018/03/09 12:20:55 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000), &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:55 executing program 6: r0 = socket(0xe, 0x2, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{}, 0x0, 0x0, 'id0\x00', 'timer1\x00'}) write(r0, &(0x7f0000000040)="24000000260007003200000a003677037b0001ff01000000000000000012ffff2100ff10", 0x14f) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40080, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) 2018/03/09 12:20:55 executing program 5: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) getitimer(0x0, &(0x7f0000097fe0)) 2018/03/09 12:20:55 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) unshare(0x20000) 2018/03/09 12:20:55 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000bedff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000483000)=0x318, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000b0affc)=0x1f, 0x4) sendto$llc(r1, &(0x7f000084e000)="b7", 0x1, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) [ 74.214270] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket [ 74.230632] audit: type=1400 audit(1520598055.449:74): avc: denied { execute } for pid=10330 comm="syz-executor1" dev="pipefs" ino=23573 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 74.277934] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket 2018/03/09 12:20:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x80000000, 0xbbde}, {0x6, 0x8}, 0x3, 0x1, 0x69f01a3a}) listen(r0, 0x400) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000d24000)=0x401, 0x4) 2018/03/09 12:20:55 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ptype\x00') sendfile(r1, r1, &(0x7f0000000100), 0x8) 2018/03/09 12:20:55 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000001c0)) keyctl$reject(0xc, 0x0, 0xfffffffffffffff9, 0x6, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000180), &(0x7f0000000080)=0x4) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000000c0)) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) 2018/03/09 12:20:55 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0xf9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x2}, @in={0x2, 0x4e23, @rand_addr=0x7}, @in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xd}, 0x200}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x84) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000600)=0xfffffffffffffff9, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) 2018/03/09 12:20:55 executing program 4: socket$inet(0x2, 0x3, 0x6) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x30, r0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 2018/03/09 12:20:55 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x8001, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x1a}, 0x8461}}}, 0x108) 2018/03/09 12:20:55 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000d6afa0), 0xd1, 0x0, &(0x7f0000000100)) clone(0x0, &(0x7f0000487000), &(0x7f0000472000), &(0x7f0000e1dffc), &(0x7f0000506000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) shutdown(r0, 0x0) 2018/03/09 12:20:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000840)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000040)=ANY=[@ANYBLOB="b90000001900002002000000b596294f11c4a0ea3bd314cd0974be740322732d17cdc504c011dfffca57e1ff4a54c31d78f05abb9364a32f6af4f7a9e65fb77eff3e498954e71a30128dd72c90910f1af90000000000000000000000000000000057371e12f0d975711b05c36f4e9c929c83751e2557c12ff0026d4fb52c1e1730d4d004ceb7e78ea902cf1619000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/09 12:20:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) r1 = socket(0x5, 0x6, 0xdb1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x6}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) r3 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)=':\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="9a85930f7a52d2e4858886668a19dd65d6b1576107c8281a9c494aceda401af8", 0x20, r3) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x9, @empty, 0x1}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e22, 0xfff, @loopback={0x0, 0x1}, 0x100000000}], 0xb0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2, @loopback}, &(0x7f0000000340)=0xc) 2018/03/09 12:20:56 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5f3, 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x5}, {0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}}, 0x1, [0x7, 0xfffffffffffffff7, 0x81, 0x81, 0x1ff, 0x2, 0x6000000, 0xffffffffffffe462]}, 0x5c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) accept4$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r2, &(0x7f0000000000)={0xa}, 0x1c) 2018/03/09 12:20:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000041fc8)={0x0, 0x0, &(0x7f000003bff0)={&(0x7f0000023fe0)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000340), &(0x7f0000000380)=0x8) recvmsg(r0, &(0x7f0000044000)={&(0x7f0000044ff7)=@rc, 0x9, &(0x7f0000041000), 0x29a, &(0x7f0000047000)=""/242, 0xf2}, 0x0) prctl$intptr(0x21, 0x8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@llc={0x1a, 0xb87d876bb8595723, 0xcd4, 0x1, 0x8, 0x7fff}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="9062403dba8bc9b45628c1f6e26fd5e286a76b09003224dc45340f855e0441d186cb8dddfc72aa921270694d615baf2240eff45286ef63146855949fc5d82b", 0x3f}, {&(0x7f00000000c0)="3949d034fb925e8b5431921d85715604b511c0434b594b9d7ad984838162d76cad6463da8d9b75de22436e3ade0dd5079f34ab133aed6a7ad43dfd07ccd8c9289d8408c1defb0f5810e9749da03f72557a388125a5f0c2864533420f5f9b64a801", 0x61}, {&(0x7f0000000140)="a7c62d23ee028e4ddf45d6b94c8a781f99492f49243b86d999e749bd0d753cb36635f01b6606b77601cf8aa8643ae3f10cd10070904538c50d86d7ec1d2cb40d0542dec44eaa5f576d2a086cc91b3516d3fde52f288275ee1c4a396aa4220fdbbdb442c36ec7c36dea2d073850724d61d75c2b88b00e", 0x76}], 0x3, &(0x7f0000000200)=[{0xc0, 0x116, 0x9, "d00ec93824fcdb6248576336afbc18c9788d25edb0e06998d5151f396e9dd2a9e009126a483db05b15464116668ada7f92be3ce4c936c192b8deb4535b9f0098f42f9fc416ac855543b525fd139db037eac8cadf8ad763a98d5eb54d9d23a3f39a3fac5c4ad19239bd360f477b074f60ce982854b773b23db04a45867ee8215a26b5256462cae94d75bf062ee4ebc01e6d109fbe7c4d3bfe01c419f9f6c6e659cc3759aca63835775aaddc"}, {0x20, 0x0, 0xffffffff00000000, "d1a5bdbaaa424e0e4b0adadb"}], 0xe0, 0x1}, 0x0) 2018/03/09 12:20:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000000)="ff020400000000010000000000000000000000000000020584c95e8e94ef1a23edf5759c29c8ddf747c677f5b8b39f572a43a58e4056f22f", 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="03110000000000003b16710243b223c87bd416b6431e990d133b64"], 0x8) 2018/03/09 12:20:56 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000), &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:56 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) sendto(r0, &(0x7f0000000180)="2aab3003566266508682c7e74d075e9ae78233101cbb5bc369d7171e428842604664378add7facc0860bacdeab1665035fdf3010d324128effe60a34a70bf2de58249d0107c5c4bc21fbbc2f6a1c781ecc79038239cd0b760eaa57af098ca925274176a80b42156d2f2cc043487b3395bce46061a4ced800a9069b375406a867c52ea0bd740f220808b853eb08225a81c19d56a1b0987dcea42af6b12183f5468627cf38b9a4b1f50c4a8a99ec445674ac8ea38c55691a4db3bcf02cc8b97d92d4c85f6c342c41acb07dc6e46ea33853a3cdbee1105593899205d66d4edab72a23a50ec4dcfbce69628038ba34", 0xed, 0x4, &(0x7f0000000280)=@sco={0x1f, {0x3, 0x5c7, 0x3, 0x7, 0xb9, 0x2}}, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x1e) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000000)=""/68, &(0x7f0000000080)=0x44) socket$packet(0x11, 0x3, 0x300) 2018/03/09 12:20:56 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) dup(0xffffffffffffff9c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = eventfd(0x401) tee(r0, r1, 0x2, 0x8) 2018/03/09 12:20:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) flistxattr(r0, &(0x7f0000000200)=""/165, 0xa5) 2018/03/09 12:20:56 executing program 1: madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) mlock2(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x1) 2018/03/09 12:20:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 2018/03/09 12:20:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f00000001c0)="5124e5336a5f6e5103007a5a09ff6f27da", 0x11) r1 = dup(r0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000180)=0x4) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0xe8, 0x3, 0x6, 0x4, 0x80000000, 0x8}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x7) 2018/03/09 12:20:56 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000180), 0x4, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000080)) sendto$ipx(r0, &(0x7f00000000c0)="383564d214e68b5d659f504992ce9b03b036f65a8573e891ec53ec3769941b5e4d2c605d8c5623b2299855f0f92a6bf5bed76cfd85e7b0067f4554d37a0d6b40", 0x40, 0x0, &(0x7f0000000100)={0x4, 0x8, 0x8000, "e709eb103433", 0x5}, 0x10) openat(r0, &(0x7f0000000140)='./file0\x00', 0x22000, 0x129) 2018/03/09 12:20:56 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) seccomp(0x1, 0x1, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x80000000, 0x262, 0x1, 0x8}, {0x5, 0xcad, 0x5}, {0xfff, 0x4, 0x176, 0x4}, {0x38, 0x100000001, 0x7, 0x5a1}, {0x9, 0x6, 0x4}, {0xffffffff7fffffff, 0x380000000000000, 0x4, 0x8}, {0x7ff, 0x7a04, 0x1000000, 0xfffffffffffffe01}, {0x2, 0x1, 0x6a2e, 0x5}]}) time(&(0x7f00000000c0)) 2018/03/09 12:20:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e00000027f0000010000000000000000493f7b558112151f210baeae2ecdda265f83c4b550c8b0c8beb6f92b41b0c38a7fff71151ce5071b9cd76c53fa316bdd23cc93d92ac68a7d33729bfa88a370d72eb2688cc6eaedfcb3c60c43126df4176de79d7b7717f63eb2f4779d067e0d2528268341c33e0e586ff5e4cf6e8b0d53ca1d42e805a5ac721a7db4d6c3b3fbb3bfc66490cde339a56754a5b5855312aa79a3c468c32c44536073e2d7d18f0000"], 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x8, 0x200, 0x516f}, &(0x7f0000000300)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6dc}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000001c0)="80dc85035b5a04051f6d07d723039ec5f48c6bbf829be05ddefd703f6c241ec78f1917f845e9b37eaca47f1c6669d1ca0da1d7dfe699390885cebd0f6a48858c534be5a1874ff1e4be5fa0c9a6035b26e21521160ba3b15ec542b6f8a0eb8736bd91c967e350965f9171b445770619bdd1823c4d73cd2c4b5aed1e3fff8355e391b43f", 0x83}], 0x1, &(0x7f0000000340)=[@sndinfo={0x20, 0x84, 0x2, {0x74d, 0x8, 0xef0f, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8000, 0xffffffffffff8751, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0xfff, 0x101, 0x101, 0x4}}], 0x90, 0x10}, 0x80) 2018/03/09 12:20:56 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) userfaultfd(0x0) 2018/03/09 12:20:56 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000e9ffc)=0x6, 0xffffffffffffff42) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000040)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x108) 2018/03/09 12:20:56 executing program 5: r0 = socket(0x10, 0x80001, 0x6) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000340)=""/206, &(0x7f0000000100)=0xce) write(r0, &(0x7f000040cfdc)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x395e, 0x20180) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/153) 2018/03/09 12:20:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x68100, 0x15) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) sync() 2018/03/09 12:20:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'dummy0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00']}) fstatfs(r0, &(0x7f0000000140)=""/75) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/03/09 12:20:56 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x210400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000002c0)={0xffff, 0xa5, 0x6, 0x0, 0x2, 0x100000000}) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2810010}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@alg={0xf8, 0x10, 0x300, 0x70bd2b, 0x25dfdbff, {{'ecb(blowfish)\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x9}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x4000001, 0xffff, 0x2}) r2 = socket(0x100000000000010, 0x3, 0x0) write(r2, &(0x7f0000000000)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) 2018/03/09 12:20:56 executing program 3: r0 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2bfb1)='*', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000031e000)='user\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x4, &(0x7f0000000100)=""/101) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000040)={0xfffffffffffffff7, 0x7ff, 0xffff, 0x2, 0x9, 0x9}) 2018/03/09 12:20:56 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) accept(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) connect$pppoe(r1, &(0x7f0000000180)={0x18, 0x0, {0x3, @empty, 'bcsf0\x00'}}, 0x1e) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/03/09 12:20:56 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000001c0)=0x8, &(0x7f0000000200)=0x2) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) close(r0) 2018/03/09 12:20:56 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000), &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:56 executing program 2: rt_sigaction(0x2c, &(0x7f00000002c0)={0x2, {0x5f8c}, 0x80000000, 0x7}, &(0x7f0000000300), 0x8, &(0x7f0000000380)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x204003, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) symlinkat(&(0x7f0000000340)='./file0\x00', r0, &(0x7f00000013c0)='./file0\x00') r1 = open(&(0x7f000054eff8)='./file0\x00', 0x42000, 0x0) splice(r0, &(0x7f0000000040)=0x35, r0, &(0x7f0000000080), 0x9, 0x1) pread64(r1, &(0x7f00000003c0)=""/4096, 0x1000, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f00000000c0)="39981ca1b35c7f10f4f68bdc88ce73c474", 0x11}, {&(0x7f0000000100)="734d857d78358bc018da2624002a468ce965526c", 0x14}, {&(0x7f0000000140)="704a77944d28a9b4513cf5dc62149b0fbda9b180397aef42c767f43a4fea8b9a0bde3a7bf5f769b7e1d57d23761ac9bb8a4deffc001148e30ee3737607fd2004c3e51d40964a1a5fde88652477b77c8f0263b78449a422e5048a4c5e69cb3dc8c8a4fe75705317e490e1371a9d1d9c86d2bcae0d1f1880b34ca393048394387ddd7617f99a324b1f6953e65241ba3da8abe3639f1093e38cc5e6d33b16b46a352f94eda5c14e9dcda355adc8f903028705ea034ca42eee7e17c00a3ca9bcfa0b4a63ab51c5d5670de9afc3ca72a250d4fa2442ac53fc8ef5d1e6687183817736f9e08cfc53bc46a921d09833085472d8", 0xf0}, {&(0x7f0000000240)="17bdedefdd5aba3bfab08183ad4a31a3f27159e627cc6e", 0x17}], 0x4) getdents(r1, &(0x7f0000e34f40)=""/192, 0xc0) [ 75.685331] device syz_tun entered promiscuous mode 2018/03/09 12:20:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@remote, @rand_addr, @broadcast}, &(0x7f0000000040)=0xc) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="140000201100ff02000000000000000000271250"], 0x14}, 0x1}, 0x0) 2018/03/09 12:20:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20}, 0x1c) sendfile(r0, r0, 0x0, 0x0) 2018/03/09 12:20:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {}]}]}, 0x30}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) r1 = fcntl$getown(r0, 0x9) eventfd2(0xec6, 0x80801) getpriority(0x3, r1) flock(r0, 0x5) 2018/03/09 12:20:56 executing program 2: gettid() exit(0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/03/09 12:20:57 executing program 0: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x88782fda7e283570, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0xfff}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x9ff, 0x1, 0x81, 0x3e, r2}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000f68000), &(0x7f0000b52ffc)=0x4) 2018/03/09 12:20:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001300)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000001340)=[{&(0x7f00000000c0)}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2) fdatasync(r0) 2018/03/09 12:20:57 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0xfa, 0x1, &(0x7f0000000040)="24949dece732be5b45e75d2f8fd688425a6f035c5e41bf53e09bd6671905dd9704a71f70e0f842fb27815896906f23a943b2be0f7723f82902dc35192cdce274fae53063ed67fa12e6f95bd12dc22f2727ac59d5f9eb0f4a8d666491f94d74802e9cd6bba75e6ace22425aeb83a2b81620c6d7d6943443ace3f2fa90d9e03011df8e", 0x82) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r2, 0x0, 0x16, &(0x7f0000446000), 0x0) 2018/03/09 12:20:57 executing program 1: capset(&(0x7f0000002ffa)={0x20080520}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3, 0x800000000000}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='/selinux/policy\x00') close(r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x800, 0x10001}, 0x90) [ 75.804254] device syz_tun left promiscuous mode 2018/03/09 12:20:57 executing program 6: readv(0xffffffffffffffff, &(0x7f00000e9000)=[{&(0x7f0000000140)=""/242, 0xf2}], 0x1) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x40000002) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000600)={&(0x7f0000000240)={0x3c0, 0x5, 0x4, 0x100, 0x70bd2c, 0x25dfdbfc, {0x3, 0x0, 0x4}, [@typed={0x8, 0x2a}, @nested={0x278, 0x5d, [@typed={0x10, 0x8e, @u64=0x6}, @typed={0x8, 0x20}, @generic="1b3d958bbb1a22bb45e1c373e6978066c6921dea92423b4681585fb1f93106a32b5149b38f35f8700c0ae1ffffa3f5c5dbaeb20006e88ff6b828ed5473985429dab6bc1784b4492d2168ec1d1c1554876987e934babc1651a2d7c8ab0ea68103eed919d5c3fca605d73cc0ff1f5b8fb1cd25d394df98f57a29161b82f52de09fbc53a0a3106c2b374d20309b9b211b8d639d7259f156fdf8b886cca2bb17d242d5fc1832b7a14d767c2b1d1b83e5c4b435b5668ff07f818d1e15a8f05bca1b9e8a56364175533a5e5cee3acd31ceb2106f2102cc249cf4", @generic="88af721727046630d75f9b8677b1416570c4e68170eb475ca7eb7316b23fe4e080f147f3ad2f1175232db10482b7def8896c3114bb459ada4f2ef27ce719c262ed5d842010666ec622568b868c7254", @generic="fb1e751d2956bfe67103abd210b5ec555165dec297d35ff2fb0831d6d2c017e8af1a05731a571e2d5fc9001a8a6c182b1902ff61a1f9bf276ae2d066d930cd5aecbe45678d1fcc6d70550b40a76a17452d551c266b884307a429ac9e4b1620e30c1166bf7ced3e1be4b8bfd61400f5c063cf40bdd510083d8b839935f6bd9117fdddf08a449f1c627af736d33edb5ef17477222120e6456824d837e3632904bb14290432f1ba99762152b33c4ff80607052d7d11f94843a0121dc2844e83f1e1678a8f57cd82138c1363758dda10a097", @typed={0xc, 0x36, @uid=r1}, @generic="590438e0022dd20662d3b430a4c0b7975daf21bd0c439f2acdbbccfa80cb6418d9536ee90746c566c2d4fe590dcacd6ae2d6d89d240ee008f0d82a4b4ef758cd974282d4b45835600f20ed5c500ef46bf220b0b0e3d947818446"]}, @typed={0x10, 0x4a, @u64=0x100000001}, @typed={0xc, 0x6c, @ipv4}, @typed={0xc, 0x6f, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x10, 0x60, @u64=0x8001}, @typed={0x18, 0x77, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x18, 0x44, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="f9a1d53c0cbe68a0be7fe1de635d75e05f21fc0e0ffedb7e4c0329f047f47b2400195360fa7eacfae9f4c9c186925da9e34c89015d7f93a22820bbe0ae6ba134f710157a0b1b26adf93acc6553e6b4ca2d61daf1b8f72c237d2454d7463f73c4c7ba69b17b418cb5d6c3f9e45b6e2278810d65bfc2effdd68f6aa7cdd1238931df94da220b54a9f3e38b1d3f834648a3cc3c17033a6f1ef44c3e552933808898259247d4b8aa3c95ea06fda9b8a602655cb718ee1977c98123b0b18cfa00ded5552f9b"]}, 0x3c0}, 0x1, 0x0, 0x0, 0x20008804}, 0x4000000) socket$inet_sctp(0x2, 0x1, 0x84) socket$pptp(0x18, 0x1, 0x2) 2018/03/09 12:20:57 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000929ff0)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000fff)) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/03/09 12:20:57 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) socketpair$inet(0x2, 0x80b, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x10001, 0x4) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000200)=""/60) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x800, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x200, 0x6, 0xfb49, 0x2, 0x50, &(0x7f0000000100)='nr0\x00', 0x5, 0x1, 0x6}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x68, {0x2, 0x4e20}, 'syzkaller0\x00'}) r3 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x8001, 0x20000000}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000240)={0x0, {{0xa, 0x4, 0x2, @empty, 0x8}}}, 0x88) 2018/03/09 12:20:57 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000000), 0x25d) 2018/03/09 12:20:57 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) getpgid(r0) r1 = socket$inet6(0xa, 0x8000000000080002, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xc7, "3789b07cd89d32f19e0b51718ebae5e12695367b7e655198681919e5eaca0d1176045f1648f1f1e6716333d5582d98c69dad4afcff962e8cb9eaa705861a0add116778e80cab3a723d6cf2b02a9b3e7e6353f0597e1091a4f8ca67e91a88b4afad57129447aec4b6ca636dcf5e82b0ccf984cb203f91e8e8a3b7d1aab2fc1bc32e290524d5f1277c1dfaf70c61a4e4893fbcf7b68584e3939d11726da417bc783d49b14c811b6516ac604a128068e2c33a698d0ed4e282b5111a16731d5d63724a21dd58419438"}, &(0x7f0000000140)=0xcf) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x5802, 0x8001, 0x9, 0xe80, 0x6, 0x22, 0xef3, r2}, 0x20) recvfrom$inet6(r1, &(0x7f00001716aa)=""/124, 0x7c, 0x41, 0x0, 0x0) ustat(0x7f, &(0x7f00000001c0)) signalfd4(r1, &(0x7f0000000000)={0x475b6e68}, 0x8, 0x800) 2018/03/09 12:20:57 executing program 2: r0 = getpgid(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x7}], 0x1) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net/fib_triestat\x00') preadv(r2, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/161, 0xa1}, {&(0x7f0000000380)=""/135, 0x87}, {&(0x7f0000000440)=""/228, 0xe4}, {&(0x7f0000000540)=""/222, 0xde}], 0x4, 0x0) 2018/03/09 12:20:57 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:57 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0xcb, 0x0, 0x0) 2018/03/09 12:20:57 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x5) sendfile(r0, r1, &(0x7f0000000000), 0xed59) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) 2018/03/09 12:20:57 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000add000), 0x8) ppoll(&(0x7f000031c000)=[{r0}], 0x1, &(0x7f0000757ff0)={0x77359400}, &(0x7f00009c7000), 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x10000}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/09 12:20:57 executing program 3: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xfffffffffffffffc) 2018/03/09 12:20:57 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x501001, 0x0) r1 = add_key$keyring(&(0x7f0000003040)='keyring\x00', &(0x7f0000004840)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000004880)='asymmetric\x00', &(0x7f00000048c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004900)="1a4000", 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000004740)=[{{&(0x7f00000000c0)=@generic={0x1a, "0d77d8255a1e24b107187f656d270440791ddf664959f0d31d644b86bcdfa549f2b97ba191d1f72494ef53f658c9be8751fb107042860999d1b0fe53e0fa4bebaca2bb12af076a8b1bb2700ed477e90d4213988a9c6919ef3ea045acb1a691fed26bcbce082f11edb347dc49156459aa9a98d8209c53366a4cc33b9120d5"}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="447eb01684c2799965931579c12469dcd1947460f393fc007cddfc385f6c518143c57086b3a91754f42cc7f7579e911d041e9a6a6130c2ec41c04189a00149ca4da2e2b0510576fe19a003c44945d8f2", 0x50}, {&(0x7f00000001c0)="d4153a842df2369ab8513916d97b850720d73f87bcb79cb8db1830631b2c4f612bc359bead9df7eec9028738f3cf354fb185accbb50198503a844a374356a1286688d9986d75c32b68d5935fc9b3129cf24180326007aa505bfa603cca5d0936a58e2d25237253c07ebf2e717c0f891bc9827604a9d2955002bbadd2acefd517aa0ddf9894ef36e62c6ef1e1", 0x8c}, {&(0x7f0000000280)="f31b2e0ca8c411509756ed01874ae9a217d114151e94b8adcd7745e47bc0180f3acc95f111280b05574cd2a65cc5d5", 0x2f}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x288, 0x4}, 0x1}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x4, {0xa, 0x4e22, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000000640)="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&(0x7f0000003200)=[{0x58, 0x117, 0x115, "0c14fbb07ad0ccdd497ff07d399368af7b59472165dc1c4241d3c0af7a4ade1e7a0da675da697274899421233767909c4f669f66565d8314175518aa04f75dc59f8ac8659361"}, {0xa8, 0x116, 0x3ff, "dd6bf45d225009e9f86139d7365308f7d92958e0592f67c61185cb6d76c84c6a3f36db4e840c6c5c46e846e06db05c7ceda454b86674c164a4b02c9a2f454acb23b2c02b2ad189d6c65ea39dee14e0571a2b6b18289eef9feaa16ae2fe4ed7a48bc157cd61297d72a70dfbac110c8c418b0a0bae63c42b0a451ce4cb41ff4eb20570c1f99891a27022e8a2d456818de4e4a70a26e7"}, {0xa8, 0x101, 0x2, "6a4aefc49552f1fa70b1e4e1f462e582ca3cba2eddce3695eb511848b065e6a65b64341ee4a98961fd807705704a19899b34a08c1892e17d67928c91bb2839e569686de634640432d61f58a09bd4b6bd9bcca63c64a9163f21a80b6f7ef172f56badd8dbfa4693384e9e4986954ccc5979b9396b3ed2678cba55714be4d10a9fcad97c3fc88d8dd3ca22d2646dc4e0bdc8e2"}, {0x1010, 0x0, 0x5, 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"}, {0x38, 0x119, 0x80000000, "1dc1e45b526547af6c0b1e05c8195e51c0b03200c32aa3b88ce6cbb3d5d8dcc09e6094ee0d5cb958"}, {0xc8, 0x107d58ac528eee78, 0xf7, "551c3eeb2b75a9a387310fde206f43fb5af6a2c52fb3002c257bac3a7c7542295f1798498e3fbbeaf743115f39222719f263b267e26487ff796d40732b5a82bdaaf5defc0fe080b81875720ecf166e22dd1c4f360fa8b1b7d50e6dd9a1ddbc0d10fb78f24e6006558abd0113e022b244edb1c30019c7cdea5ee67d2329f948d6898eebe4ea2809a34f9b25012587fe2a500771c471619ab4efd12a92ba122c7a8b76e6a01daeec7a0c3220139a42acfe060da23ae0bca415"}, {0xb8, 0x113, 0x3, "32ceda06595427686197ed792b741df5851fddc37e6d2b4c5e77d4c321290ba878c68a4003d517fae21d70c894ca3f0dd3be16759dc9fd3fd3a02cd21d71e488ae50bed642f1e35715876113f47cdaec66aee8c1941c89c469bd05c88c2be79ba57aa6fafb01b41201df8aed0dff9650e176daaa4d81bec916455659557a048167b311cbe29d0102ce3b869a9ebc8c424d68b4008e5426eb633e7f6bb15bc70ed27a77"}, {0xc0, 0x195, 0x0, "826a66898397fbff1f89ef7d9e8d9f229c700084ffac2129dcf9b192cff1d38b0fc0dc11663ef1b8cb70ae5fd36845081c2c098ac81e8c33ed9aeaf4d55e65fb653c58dc0783a0b4d87ddf1db0c1ca5cdd9b4c0cc7511589708d20da8074d6503f7c8fa94e956fd77660b4427ddb8b85752863b4961a1b196204e287260ad569ef6c4b4acfbc68b352054b16801394ec0fcb474023b896196502ca68049b2edcd57582db5e9498adc514efbcebdd7295"}, {0x40, 0x10c, 0xffffffffffffff87, "d4db54a6c37f6e135a5274c334df4d18b1b82336ad29b0832a425d2aab3364b60ed22b85c85f32336bb6a4483615"}, {0xb8, 0x13b, 0x40b56be3, "fe8d3e867aa353ac5b20a3b7f21391cdb10588ef3e555dcc94f6342146a3e2e151f4818623707af240204d835fb65c88aeede36c8f79f487d94dc0ce39928b7b239e54b0cee3df9835f82e10a9a7fbf04d50b35b6b91e299089680d68bc1ccce74c2e323ab86abf345753e83b863a9696b58c1784820de447496945f748a054aeea0fce70fdd5285c1add62c8e7f6dfd0dabf317dbe7577df0d003f6fe045224234e75a8b4e1c574"}], 0x1528, 0x50}, 0x5}], 0x4, 0x840) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)="379fee3d", 0x4}], 0x0) 2018/03/09 12:20:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') accept4$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="cd2eec1b01ab2d9671c277e073ee9a071fc924527480aeb397307b64c7de7edd1249b0130138a38f0ccf749ce781d0035083cdce3f84896aa647", 0x3a) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=@setneightbl={0x11, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1}, 0x0) r2 = gettid() fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x3, 0x400000000000000, 0x80000000, r2}) 2018/03/09 12:20:57 executing program 6: r0 = timerfd_create(0x3, 0x0) read(r0, &(0x7f00004c0f44)=""/188, 0xbc) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/03/09 12:20:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0xc, 0x2, 0x401, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x10, 0x9, 0x8200, 0x7fff, 0x100, 0x0, 0x1f, 0x3, r2}, &(0x7f0000000180)=0x20) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000040), 0xffb3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x1000, 0x8, 0x0, 0x101, r3}, &(0x7f0000000200)=0x10) 2018/03/09 12:20:57 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) add_key(&(0x7f000003fff8)="00454772646e6786", &(0x7f000003fffb)={0x73, 0x79, 0x7a}, &(0x7f000003a000)="9f111d2d07", 0x5, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0x0, 0x2, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x8, @time={0x77359400}, {}, {}, @raw8={"8c4e743039d3b02be84d090b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @time}) 2018/03/09 12:20:57 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000802ff8)='./file0\x00', &(0x7f00000000c0)="0076095cc6ff78b3ce4d944febc21b8598f8b8533bec909d33ea412eebd822b185440b66766ac724932628338f3ee82a6538aafe", 0x1002, &(0x7f0000000080)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000d1cfff)="d6") execveat(r1, &(0x7f0000000140)='./file0/file0/file0\x00', &(0x7f0000000280)=[&(0x7f0000000180)="0076095cc6ff78b3ce4d944febc21b8598f8b8533bec909d33ea412eebd822b185440b66766ac724932628338f3ee82a6538aafe", &(0x7f00000001c0)='security\x00', &(0x7f0000000200)='eth0proc\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='mqueue\x00'], 0x1000) 2018/03/09 12:20:58 executing program 6: r0 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x80020) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x3, 0x4) keyctl$read(0xb, r0, &(0x7f0000001180), 0x0) 2018/03/09 12:20:58 executing program 1: mmap(&(0x7f0000757000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/09 12:20:58 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x5, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000000c0)=0x9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x4, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000300)={0x14, 0x7, 0xa, 0x3, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/09 12:20:58 executing program 3: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f00000000c0)="5cad11b3b50080070000001189294aa393b782126eddea91190032a99e22ded930191abc101c80af0e00") chroot(&(0x7f0000fddff8)='./file0\x00') clone(0x10000000, &(0x7f0000370ff7), &(0x7f00008c2ffc), &(0x7f000017bffc), &(0x7f000010b000)) 2018/03/09 12:20:58 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x402080, 0x0) setns(r1, 0x0) 2018/03/09 12:20:58 executing program 2: syz_open_procfs(0x0, &(0x7f0000ee35b5)='coredump_filter\x00') 2018/03/09 12:20:58 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:58 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="0320c8f5d474862de666005475d1713bfb0881e479670e5e87b5ccd70a24c21d"}) getpeername$packet(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001340)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001380)={@dev={0xfe, 0x80, [], 0xb}, 0x2e, r1}) [ 77.242405] audit: type=1400 audit(1520598058.459:75): avc: denied { create } for pid=10588 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/09 12:20:58 executing program 5: syz_emit_ethernet(0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) [ 77.327807] audit: type=1400 audit(1520598058.549:76): avc: denied { create } for pid=10588 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/09 12:20:58 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:58 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x2) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x2b9, &(0x7f0000000faf)}, 0x41002106) 2018/03/09 12:20:58 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) process_vm_readv(0x0, &(0x7f000097e000), 0x5d, &(0x7f0000134fd0), 0x0, 0x0) 2018/03/09 12:20:58 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="ffff000000006a83ee2aaf1d08004500001c00000000002f9078000000007f00000100009078000000003aebee538af619cbdefe93c5bf77a7184160c0b6eafdd31ec2f5147a9407b50ac6095f5a6e965e53242f8658156e5237354b339a3df767825459861d352c62050ed45e6d8ff6bc29f099a57111f49a70168354cc6308102f70b7eeda1da4a880d51cb513ef7f2c11f5c1a91789b84a949437dd5746f70d7946851d6c729f6c8f"], 0x0) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) 2018/03/09 12:20:58 executing program 5: r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$link(0x8, r0, r0) r1 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/09 12:20:58 executing program 6: truncate(&(0x7f0000947ff8)='./file0\x00', 0xfffffffffffffffc) futex(&(0x7f0000002000), 0xb, 0x0, &(0x7f0000000ff8), &(0x7f0000002000), 0x0) gettid() 2018/03/09 12:20:58 executing program 1: socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x8000f, 0x9) 2018/03/09 12:20:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000000018, &(0x7f0000000000)="eb6d1f2ee66918272e863a0d4cd686ffe4b39637ff3ff0a4bdf62ed90ee3e73b6bf83c1760cecfa212c7dc36685fff888c4212d4cf62f4806cf44360eae2631459d04775921c08392e730d5b43973f048e6dcb79c5b9677c51f9bad09d2893448c0607b1f174d42569ff614413f42a72e4146baec748a9eb058c94308451d79f7f3b8646af56078bf16a784f6e35a00feed7237725573b4a6f7b21d5801c002c943266614ccb2c2d54ecb344352fddec", 0xb0) 2018/03/09 12:20:58 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x3, 0x321ed493, 0x2, 0xb15}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)) 2018/03/09 12:20:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f000045bfd3)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xad, "e4e39e90d0512c333447bc850ac7f6403ca280014c02d7e4d886394963aa5e4e53934458210ff31c783ccd60b6e342dc649323663c31adf64d37b9e965bacff95d231442142dfb7bc4e6766c1eaa3c3432cdf0829aadd11bdcdfb2f65bb1451a3220dd2232fcfcc9b9f28368dcf187cb91e084986a296b411bb39f1388f04b9822c29746db5869549df8ff5aa5466d22dde67696945cb009bb25a2324cac93d4dca8ef655437f0fc3c1d272ea4"}, &(0x7f0000000040)=0xb5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0x29, 0x4}, &(0x7f0000000340)=0x8) creat(&(0x7f0000000080)='./file0\x00', 0x90) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r2, 0x1, 0xf0, "24db165a531ca2ee6dde485995c361fceab660dcd4baf247753831357ffd427389c42194c4dc46098eee6bbf42bf150c49da184166f26760e3b105f768a7e9e592a048a9d0580b37d333c12a93f33107f17afd60add4a779f1fba6128475e09dfa141f6a06d8ab33268d0a141e2e10f076d387c8139f9fb6c8e7f56859c056bd2607863de2c4d27f87d5c7ad7142e72f5a088e71b6e7e4b456ff95a5b44036b759ac1157b90858033027b71db83596506036959ded82f10467ce9620566fcc2aa0d630fde6e132a926c92106df539b0a18ae0013d9fa2ed1d20e30bcc5ca44761f0dd66d688d698c95a4880fc66744e9"}, 0xf8) read(r0, &(0x7f0000b07000)=""/36, 0x24) socket$pptp(0x18, 0x1, 0x2) 2018/03/09 12:20:58 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000002000000000008080000001134796916809f590000000000234e367ba1ce8dcd52caa03df1a26cc7276e7950a850bfb0a8b1f05f994c887ae6724416a89535a4c3"]) write(r0, &(0x7f0000000040)="80fda0dfdbf6ea9ff5e543cb344ab4b7c8f603030c7ba01514c49b4fa21829a6fd36117d73e2eac296d25b0642caf114da077e95eecf2e0d07c7c175b8f7e17013b7e4ef430a358abad4d46cbf8acc1fbd3880198160d24907437eff23ea67412ab5107df8266fc1955cdbd59acb16d73c4ed648c7d7e928ec869d4c502665211b2e3788140967887f8d46e46242f84f76ec1685a0a184057b6eaee5111644be2d54efd07e9c0db886575054cf1bc6e74fa1a548c0759f46d08c6d4efa81ac2de23f2d2bef61feb300d5ec546e127ed7e1aedd1a46902a7fb3877d", 0xdb) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/09 12:20:58 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fstat(r0, &(0x7f0000000140)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000040)={&(0x7f000039c000/0x1000)=nil, 0xff0, 0x0, 0x8, &(0x7f0000ffd000/0x3000)=nil, 0x50}) madvise(&(0x7f000010b000/0x1000)=nil, 0x1000, 0xf) 2018/03/09 12:20:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000b2000), 0x4) 2018/03/09 12:20:58 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086610, &(0x7f00000011c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/03/09 12:20:58 executing program 5: r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$link(0x8, r0, r0) r1 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/09 12:20:58 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x3a5d6c50, 0x2, [0x76, 0x3]}, 0xc) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000652000)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001ff0000", 0x24) 2018/03/09 12:20:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000ab2fe2)=""/30, &(0x7f00007db000)=0xfdb9) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/09 12:20:58 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000916ee4)) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x80140) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xaf}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0xc0, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x2fa8, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x9a1d}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in={0x2, 0x4e23, @rand_addr=0xfffffffffffffffb}, @in6={0xa, 0x4e22, 0xc386, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in6={0xa, 0x4e20, 0x3f, @empty, 0x5}]}, &(0x7f00000002c0)=0x10) syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') 2018/03/09 12:20:58 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='loginid\x00\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) sendfile(r1, r1, &(0x7f0000000140), 0x4) 2018/03/09 12:20:59 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:59 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) getpeername(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) 2018/03/09 12:20:59 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) fchmod(0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) 2018/03/09 12:20:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000045afc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/09 12:20:59 executing program 2: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000f5f000)) chdir(&(0x7f0000777ff8)='./file0\x00') r0 = open(&(0x7f0000000000)='./bus\x00', 0x20000, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x806, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x7fffffff) 2018/03/09 12:20:59 executing program 6: fsync(0xffffffffffffffff) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xa3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x5}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/102) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000200)=""/241) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @rand_addr=0x66cb}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x2a, {0x2, 0x4e21, @multicast1=0xe0000001}, 'erspan0\x00'}) 2018/03/09 12:20:59 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000205fe9)="f4000002") unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) 2018/03/09 12:20:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") open(&(0x7f0000eecff8)='./file0\x00', 0xc2, 0x0) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/09 12:20:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'lo\x00', {0x0, 0x4e20}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0xfff, 0x4) 2018/03/09 12:20:59 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:59 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/218) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x6000200d}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000040)={0x0, 0x80}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/09 12:20:59 executing program 5: r0 = creat(&(0x7f0000c49000)='./file0\x00', 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000252ff8)='./file0\x00', &(0x7f0000a53000)='tmpfs\x00', 0x80000000, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) mkdir(&(0x7f0000000080)='./file0\x00', 0x10) 2018/03/09 12:20:59 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="e1", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x3d7, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/03/09 12:20:59 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f00000001c0)=0xb) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) 2018/03/09 12:20:59 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read$eventfd(r0, &(0x7f0000361ff8), 0x8) read(r0, &(0x7f0000000040)=""/198, 0xc6) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x0) 2018/03/09 12:20:59 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000040)={0x6, {{0x2, 0x4e23, @rand_addr=0xf}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000180)={@rand_addr, @local}, &(0x7f00000001c0)=0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000300)=0x93dc, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x2c) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000380)=0xffffffffffffffff, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400)=0x140, 0x4) r2 = syz_open_dev$sndtimer(&(0x7f0000000440)='/dev/snd/timer\x00', 0x0, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000480)={'ipvs\x00'}, &(0x7f00000004c0)=0x1e) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000500)=0x4, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000600)={'nat\x00', 0x0, 0x4, 0x5f, [], 0x4, &(0x7f0000000540)=[{}, {}, {}, {}], &(0x7f0000000580)=""/95}, &(0x7f0000000680)=0x78) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)={0x0, 0x0}) timer_create(0x3, &(0x7f0000000840)={0x0, 0x24, 0x0, @thr={&(0x7f0000000700)="2d457e3f605dff98ebc2a96353568294694de34f45a01121dc60672f49e4f38d72a4c74e3b5c4ba9da573a47d14ea34e3c435d8f6c9a3b13274126a7c7ef65ecbd6a055dac32bd392a7822ea4ccc2ef41e721a2a975dff27cd07d5b22284a7dc645cd3234662c199aa6b8781acd3eab7900e71033153199f22d0c48a414c1f3bd538d631a9893e5fa072c35233a2a1e5c8f32ecba530e06513c9453ed7b540454025e5036f23f64272bee5ad6bcfdb69ebba8f39a337f6be78c249e7a71ddef77dd49fd839271b3e184d94103cddd590aea35ea8e1e044", &(0x7f0000000800)}}, &(0x7f0000000880)=0x0) timer_getoverrun(r4) r5 = add_key(&(0x7f00000008c0)='syzkaller\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000940)="2504c02ddb94a830ecdbc959ccbbe198caa9072a5533931e0ed92c555f48730a55e97120335d2d29775b87befa9b9021560f2b2c9584b8497a8e769ccca73924ab19acc96073c622a09ee36845eae462724a9feb372b7e28aaef4a0cc9bbcfaaeaee6a0794333bf748606801d4c3479f3519ec67680b2be6b69bbab93bddfc6b143df708758dd3082c1f45f2e6500aceca9f75533c660857e16a49b1bfa62eeea6c3c526736b3007289d7f27651287bfe86107c470e86761fece2c1f1e3bd2df663212500da6b923fcfdbee0772bbaf3d39ec98808", 0xd5, 0xfffffffffffffffb) keyctl$setperm(0x5, r5, 0x8000000) bind$inet6(r0, &(0x7f0000000a40)={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000a80)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x9, &(0x7f0000000ac0)=""/115) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000b40)={0x4, @tick=0x6, 0xffffffff, {0x400, 0x8}, 0x4, 0x3, 0x7}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000bc0)={'lo\x00', {0x2, 0x4e21}}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000c00)={&(0x7f0000ffb000/0x2000)=nil, 0x8, 0x5, 0x88, &(0x7f0000ffb000/0x3000)=nil, 0xffffffff}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000c40)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) sendmsg$netlink(r0, &(0x7f0000001100)={&(0x7f0000000c80)=@proc={0x10, 0x0, 0x25dfdbfb, 0x321001}, 0xc, &(0x7f00000010c0)=[{&(0x7f0000000cc0)={0x108, 0x2c, 0x210, 0x70bd2b, 0x25dfdbff, "", [@nested={0x28, 0x94, [@typed={0x18, 0x6d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x20, @pid=r3}]}, @generic="99a946fab82cf0766464682c57478465bfce89700685c42a535085a215f065a02e05da63b5b0f2dcdde21bb59436ee535d9601ad278395fb17424887dee0cf15900f567341fb4e5bf8be03332ddc7d56bc6b6bca021233d8443ffc34ee0e7dc07182ab12f4b40e95f369744bcc1d20be53fcd96aaea47b5bf35b24eb302f2b94256d0ae7cccf1aacc982c4c4859b64eff5b2428d0b11c377351a23aa36b7a79271a9f37746cdb4b28abbe4905db26b33936c30c5f11e7320085f34e44bc3701ba6a3449ad5ffbf51d1a04dda2fce"]}, 0x108}, {&(0x7f0000000e00)={0x2a4, 0x3e, 0x50f, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x194, 0x1a, [@generic="c77ec6ea64ae179d6a02e23b3a22495f8d820b4ebe291557d86233944c7582574425009bc1142c7d4e504d44828d1c209302a3a4ecbd407d33988573b6546ecfa8d7466bce6b22037f54ced5d56d1ad9e9c7754fc1167aead0f649a588b2353815e73319d9ed21443901517d7598fb10ddef8aef35f52705f619c407022abc3efcb7", @generic="cbc440d0db61cb932a82229d049ec8585236290d9f07c06297c24ae42358fb5abbdd569fa0674068f3530439c470ccf13390314b0c2e35f63a6d9d63f6f17e0db9f3c06bc73a05c86bde883c1c4fe057559fcaba0f67eea38ea24ad42360486430a1ff51b92d0c8e2b819f5454f24a1f30c3dcee6ba4aa4611384f332d95eb1c503c92a9e3697f652962e9d8f84c30777a886f8adc30dd6694449411c68d58a250c8f2dcac7b2b58ca92e4f72c61e5d096c9af9ace206f49c5c6e285f35dc31a48af889999c42cfc092d46d2cd1581173bcefd473b678b0dad3bb38230c12e7bb1", @typed={0x18, 0x7, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x19}, @typed={0xc, 0xb, @u32=0x1}]}, @generic="7e19d5fd65643976c7db82196240ac633f1231f378dfc4a7ad2fe811d3359ce0ed7eb650ed5b0e8e9322959bd5564fe5b4c586e4d76480ffc8839bc058fb5316f8c1993d609f238815e71b8fb36a35f30003f646031caf7101694c7fd3ed89087d97fc16b06c5a28a8d61a746464c335bdf34947cb3917d4e34d98d2fc015db144ccbc63f2860a907144f1dec8b443d644088d1d92222f36cc5a0fd8b75fab55350616ddeaff0d020c4e86fe3b4d5ffa441b5bd40ba43f923e875fd793e2769e13ce728ac80b1ff8acf8b21f49a1932c8cf5c598b87a302fd839002a77a2ad560cc9358e7f80589109664181cd6f166f64", @typed={0xc, 0x47, @u32=0x987e}]}, 0x2a4}], 0x2, 0x0, 0x0, 0x810}, 0x4004) socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000008) 2018/03/09 12:20:59 executing program 2: socketpair(0x2, 0xa, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) socket$inet6(0xa, 0xa, 0x9) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/09 12:20:59 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x82, 0x300) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0) 2018/03/09 12:20:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x2000) preadv(r0, &(0x7f0000000000), 0x0, 0x0) 2018/03/09 12:20:59 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:59 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0x4e1d, 0x0, @empty, 0x1c0000}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00006d0ffc)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x40, @empty, 0x8}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x94201) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/09 12:20:59 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001900)={'lo\x00'}) getsockname$packet(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001980)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) sendto(r0, &(0x7f00000000c0)="2c20aaea9d34904ce7907bcfd862cd8690430e650462ffe28eab1d60afd88fe8adfd0a1439694be690d49a3ffb4b0437d7869d4b3b5854ac54a498cb8f4c69f7837088d01b16d5d43610af607a9eddddbacf15c965529df736358786edda7725b086899f95f153115846a4d8c85e9ff0352671d5cde5fe27a8413da2fc59c03525c8071ef9c95cde00704e2cd9df", 0x8e, 0x4, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x4, 0x1, 0x2}}, 0x80) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) 2018/03/09 12:20:59 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x2001}, 0x0, 0x3f, 0x0, {0x6}}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/150) 2018/03/09 12:20:59 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000c1cff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/4096) fcntl$notify(r0, 0x402, 0x4) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) connect$ax25(r0, &(0x7f0000000080)={0x3, {"6e438952069cf9"}, 0x9}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/09 12:20:59 executing program 3: r0 = socket$packet(0x11, 0x800000000001, 0x300) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/09 12:20:59 executing program 1: r0 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) poll(&(0x7f0000001600)=[{r1}], 0x1, 0x1) 2018/03/09 12:20:59 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c), 0x0, 0x100000000000000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:20:59 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000d578b4)=ANY=[]}, 0x1}, 0x0) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) connect$l2tp(r0, &(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x3, 0x3, {0xa, 0x4e24, 0x0, @empty, 0x2}}}, 0x32) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x205, 0x9, 0x52b0, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x8}}, 0x0, 0x9, 0x9, 0xb122, 0x1000}, &(0x7f0000000340)=0x98) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001ce1000000000000006bc6abac5e315c6982000000c54701dcb2fef76cbe7de3", @ANYRES32=r1, @ANYBLOB="000000000c000100ffffffffffff0000"], 0x3}, 0x1}, 0x4000000000000) 2018/03/09 12:20:59 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup(r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x1, 0x6a3ecaeb, 0x2c}) fremovexattr(r0, &(0x7f00001cb000)=@known='security.capability\x00') 2018/03/09 12:21:00 executing program 1: remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x8, 0x10013) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0xdbc, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x8010, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x9) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x12, 0xa, &(0x7f00000000c0)="9178792f4c70daa79e85"}) r2 = accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x21000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x34, 0x16, 0x200, 0x70bd2b, 0x25dfdbfd, {0xa, 0x3f, 0x200, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1}, @IFA_FLAGS={0x8, 0x8, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x8000) connect$packet(r1, &(0x7f00000002c0)={0x11, 0x5, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) getsockname$ipx(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) r5 = getpid() sched_getscheduler(r5) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000003c0)=0x6, 0x2) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000400)={0x1, 0xdd, 0x5, 0x1740, 0x6, 0x817b}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000440)=0x3, 0x4) bind$inet6(r4, &(0x7f0000000480)={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, 0x1c) r6 = memfd_create(&(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x3) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000b40)=@filter={'filter\x00', 0xe, 0x4, 0x5d8, [0x0, 0x20000540, 0x200006d0, 0x200007f0], 0x0, &(0x7f0000000500), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x1, 0x8fff, 'syzkaller1\x00', 'syz_tun\x00', 'vcan0\x00', 'erspan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0x0, 0xff, 0xff], 0x128, 0x128, 0x160, [@limit={'limit\x00', 0x20, {{0x80000000, 0x7, 0x715c, 0xc0, 0x100000000000000, 0x8}}}, @rateest={'rateest\x00', 0x48, {{'gre0\x00', 'erspan0\x00', 0x0, 0x2, 0x1, 0xfffffffffffffffc, 0x3, 0x6f, 0x0, 0x4}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0xd, 0x20, 0x4, 'ip6_vti0\x00', 'bpq0\x00', 'tunl0\x00', 'gretap0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xa8, 0xa8, 0xf0, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x6, 0x4, 0x7}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x3f, 0xa01, 'syzkaller0\x00', 'syzkaller0\x00', 'ip_vti0\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0x0, 0x0, 0xff, 0xff, 0xff], @random="95549529c3c1", [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x1d8, 0x1d8, 0x208, [@comment={'comment\x00', 0x100}, @time={'time\x00', 0x18, {{0x80000000, 0x1, 0x2ac6, 0x880b, 0xffffffff, 0x8000, 0x2}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}}, {{{0x5, 0x7f, 0x8867, 'teql0\x00', 'eql\x00', 'nr0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff], @random="4823743c98b7", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0xf0}, [@common=@log={'log\x00', 0x28, {{0x6, "8ca89a2b5ec00535fc5e337814a06c58b4282fc2ac80ea2b4c3301c7e419", 0x2}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}]}, 0x650) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000bc0)=0x2, &(0x7f0000000c00)=0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000cc0)={0x7, 0x1, {0x2, 0x3, 0x7, 0x1, 0x200}}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000d40)={'filter\x00'}, &(0x7f0000000dc0)=0x44) bind$inet6(r6, &(0x7f0000000e00)={0xa, 0x4e20, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000e40)={0x0, 0x1000, "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"}, &(0x7f0000001e80)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001ec0)={r7, 0x100, 0x8001}, 0x8) 2018/03/09 12:21:00 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/03/09 12:21:00 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000022f50)={{}, 'port1\x00'}) futex(&(0x7f0000000000)=0x2, 0x9, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x1, 0x2) 2018/03/09 12:21:00 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000007e68)=ANY=[@ANYBLOB="0206000003000000fffdffffffffffff01002cf800000000"], 0x18}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0x3, 0x3, 0x8, 0x6, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_ident={0x2, 0xb, 0x0, 0x0, 0x8001}, @sadb_sa={0x2, 0x1, 0x4d5, 0x5, 0xfffffffffffffffb, 0x5, 0x4, 0x60000000}]}, 0x30}, 0x1}, 0x85) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x7, 0x4) 2018/03/09 12:21:00 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:21:00 executing program 6: r0 = gettid() unshare(0x28060400) exit(0x0) tkill(r0, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) 2018/03/09 12:21:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/fib_trie\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x10001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x8, 0x5, 0x7ff, 0x401, 0x5, 0x0, 0x1, {r2, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0xffffffffffffffc1, 0x1, 0x0, 0x2, 0x1}}, &(0x7f00000002c0)=0xb0) socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r0, r0, &(0x7f00007a9ff8)=0x1fff, 0xf561) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x800, 0x7ff, 0xce, {0x77359400}, 0x61}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/41) 2018/03/09 12:21:00 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000097ff6)='./control\x00', 0x20) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./control\x00', r1, &(0x7f0000000040)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000fa3ff6)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000576ff8)='./file0\x00', r2, &(0x7f0000d38ff6)='./control\x00', 0x2) mkdir(&(0x7f0000000000)='./control\x00', 0x4) 2018/03/09 12:21:00 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') preadv(r0, &(0x7f0000988f80)=[{&(0x7f0000227000)=""/27, 0x1b}], 0x1, 0x0) clone(0x0, &(0x7f0000e23000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/09 12:21:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x3, 0x690, [0x0, 0x200000c0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x6c, 0x6004, 'nr0\x00', 'bcsh0\x00', 'bond0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @random="4f9e46c98078", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x1d8, 0x208, 0x258, [@comment={'comment\x00', 0x100}, @statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x400, 0x5, 0x66c, 0x100000001}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@log={'log\x00', 0x28, {{0x6, "b78a2fb63792514b292976dd2808743d9bf777860832c0e3c3c369a5e72b", 0x1}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x1f, 0x4, 0x88bf, 'erspan0\x00', 'ip6gretap0\x00', 'syzkaller1\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x110, 0x140, 0x170, [@helper={'helper\x00', 0x28, {{0x1, 'amanda\x00'}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x2}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x401}}}}, {{{0x19, 0x4, 0x6002, 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', 'syzkaller1\x00', @random="584cad916f0e", [0x0, 0xff, 0xff, 0x474ccae40880b89c], @empty, [0xff, 0x0, 0x0, 0x0, 0xff], 0x1d8, 0x1d8, 0x208, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x90000000, 0x6}}}, @comment={'comment\x00', 0x100}]}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}]}, 0x708) getsockopt$inet_buf(r0, 0x0, 0x4000000000063, &(0x7f0000000080)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000840)={0x9}) 2018/03/09 12:21:00 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') mknodat(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x40) 2018/03/09 12:21:00 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:21:00 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x80000001, 0x40) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000240)=""/197) 2018/03/09 12:21:00 executing program 1: r0 = memfd_create(&(0x7f0000000000)='cgroup\x00', 0x0) ftruncate(r0, 0xffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) write(r0, &(0x7f0000cbd000)='v', 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0xa, 0x100000000, 0xff}) sendfile(r0, r0, &(0x7f0000001000), 0xfec) sendto$inet6(r0, &(0x7f0000000080)="c64df478804f70ff56b95256226363daefb39fed0ada9e29fa989878e8e77c8ea41ea02a78f862e7c6baaffd1e1afe61024f4165c2ffe94d345e2d108a488f", 0x3f, 0x10, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000735fe0)) 2018/03/09 12:21:00 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 0x4e21, 0x0, 0xa, 0x0, 0xa0, 0xff, r1, r2}, {0x101, 0x5, 0x8001, 0x1, 0x3, 0x6, 0x8000, 0x40}, {0x8, 0x4, 0x2, 0x7fffffff}, 0x5, 0x6e6bb4, 0x3, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x6c}, 0xa, @in6, 0x0, 0x0, 0x3, 0x2, 0x9, 0x4}}, 0xe8) r3 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x3, 0x3, 0x8, 0x1ea90472, r3}) creat(&(0x7f00006b0ff8)='./file0\x00', 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00006d2fff)) 2018/03/09 12:21:00 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00007f2000)={0x3, 0x0, "636c69656e743100000000000000000000000000000000000000000000000000007fffffff00", 0x0, "093cb1e9bd31deef", "73ccff9a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eecc20"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/09 12:21:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000080)) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendfile(r1, r3, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000000140)=@alg, 0x80, &(0x7f0000001380), 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x1, 0x20000000000, 0x0) 2018/03/09 12:21:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000834ff4)={0x0, 0x0, 0x101}, 0xc) 2018/03/09 12:21:00 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) 2018/03/09 12:21:00 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:21:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0, &(0x7f0000000080)) mq_open(&(0x7f0000000040)='/dev/random\x00', 0x2, 0x80, &(0x7f00000000c0)={0x7, 0x10000, 0x4, 0x8, 0x5, 0x7f, 0xffffffff, 0xffffffff}) 2018/03/09 12:21:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "160000000100000000001bf3ffffff000065000000edea00007db000000001f9b319d8000018e58d1c43473000e05026fb00000067010400335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x80, 0x0) accept$ax25(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r3, 0x3f, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in=@remote}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) 2018/03/09 12:21:00 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) epoll_create(0x3) r1 = dup(r0) bind$inet(r0, &(0x7f0000114ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) recvfrom$packet(r1, &(0x7f0000467000)=""/4096, 0x1000, 0x0, &(0x7f000062c000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x10}, 0x1}, 0x0) 2018/03/09 12:21:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="01010000084f882388", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x3fffd) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000100)={0x1ff, 0x20001800, 0x1000, 0x400, 0x1ff, 0xc5, 0x0, 0x1, 0x100000001, 0xffff}, 0x10) r1 = socket$inet(0x2, 0x7, 0x3ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, [0x80, 0x8, 0x1, 0x9, 0x7, 0x21, 0x1, 0x5, 0x7, 0x20, 0x1b12, 0xcbfd, 0x3f, 0x0, 0xfffffffffffffbff]}, &(0x7f0000000980)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000009c0)={0x0, 0xf3, "80c016e6ec75ddb9f592b419da1ad9cade70690865a70bce9e58cfe53cc5ebd25aa4df03bd6d001df6c6efe7d5e3f045869098d6916b09786742dac68ab160544fed3af326c2a2aeda7b24e3c0992bcf7bb058dacdcee2ed0bf58c092fc84d5aed2f59d0eb0c9bf68ae33a1c9bc76a48516d16c860f1bbc35bfd79a27365e71aca47d57ed2f2c4af50c279dccfe78e536d83f43517b638f0c451e295d96c19ada8eba77989e4b4c4f9081ecb997c8c9457ef300ca971440a7317b96b8a6c39792ce943ef700327df641c27a5680121ecf8097ebed43b114f51f4db026ef4a5fc50e00935892fd83bbc0b5dfb7486d02d8e90fb"}, &(0x7f0000000ac0)=0xfb) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001040)={0x0, 0x80000000}, &(0x7f0000001080)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000010c0)={0x0}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001140)={0x0, 0x5, 0x401}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000011c0)=@sack_info={0x0, 0xffff, 0x2}, &(0x7f0000001200)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002700)={0x0, 0x64, &(0x7f0000002680)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x12, @dev={0xfe, 0x80, [], 0xb}, 0x1bb9}, @in6={0xa, 0x4e21, 0x154, @empty, 0x20}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f0000002740)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002780)={0x0, 0xffffffff00000000, 0x4, 0x101, 0x1de, 0xfffffffffffffffe}, &(0x7f00000027c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002880)={0x0, 0x4c, &(0x7f0000002800)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xd1e3, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f00000028c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002900)={0x0, @in6={{0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}}}, [0x9, 0xfffffffffffffc1e, 0x39a1798d, 0x7, 0xb47, 0x5, 0x80, 0x2, 0x4, 0x1000, 0xd160, 0x7, 0x10000, 0xff, 0x7fff]}, &(0x7f0000002a00)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002a40)={0x0, @in={{0x2, 0x4, @loopback=0x7f000001}}, 0x6, 0x6, 0x20, 0x0, 0x8}, &(0x7f0000002b00)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000002c40)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @rand_addr=0x1}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="0f2885f6a0ebf15378699acb5f6d859bfaeaf0dd8e91fc6cb7414005443531100e5a2bfabde9f0c7de72b234d38f5ab00d4693658393478f30e09f50f270f3c9cbba4c438aa027209f096cb018729b33b6888bf62fe33f51704cfde73187de3f28520b10690719c9a90afd3b3a716d4f7c77a3fb32cbe74a4e29805a252693ec00d58e1e4e0dce20564b5a7a9f762a4f304e4efb6eb10948129f9dde46ee357b9824b4fcca34c9d5d03fabea88f7ba98a6f77e9f8476054fc41c7fbae7c677a85ab6251cf65191996cc61be1c5faa74d7ebae9ee46a3849c", 0xd8}, {&(0x7f0000000040)="306441e5fc5c7734acc787e3f2a07d2a617dcc93d2b73e52551e37badd5c4ecb829f22bd62aaabd1b093", 0x2a}], 0x2, &(0x7f0000000100), 0x0, 0x40}, {&(0x7f0000000280)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000800)=[{&(0x7f00000002c0)="52b1ceb86a99da4b99ac3b36b658967cb32f901e7a89d7138fea72c06d94828d59899cefc0386ea46e7de8b518d029e0559c914271cbbb8f59de523d9f5af8ce09860822eb9359c77c6bbc55c44d8d6622bfa531fea9650b85d5043a6bffea64fc8d780a1441b5a7459f2cf938a9b5f673e63a0a1c3b53058cb89a1bd7abc8acbf2de1dc1a15deb2a791ff7a1000cce26503b1c5e818ad3268a16927c05f68822a148c91a476b1b4e2183b6f80ab64ef6fb3fd310d799a62173ecaf841c00bb875fe920064f2495dac9cd3c23d9bacd25bec53d933", 0xd5}, {&(0x7f00000003c0)="9953f33466ca9a129e7799a2e11757c2662712b2ca68ef38073b0e05fe291fcdc67385413aa8c1400e2171cb8f2df274fdf7b79bd829fa884f4b24f535bd47b60b34847c360ee7696f017ea99e33fbd1a4dfe21a928409b3814da4c8500300b790414b947835e89f9898659cd997bb2a51676807d7334046ea2281f0a2ed4a01df627655ad3352df89d2d900e53743de961b942f303429e9db2bda002a3fe8d1105853e6bf5ebb3cfc86a4c6d95b0fac47cf5773e65e614bf0cd5e364e8c32887ae55d1a8b703fe40c33d650afac1aa08c7190f475372967824bd31f89ccdfe71e045f90de", 0xe5}, {&(0x7f00000004c0)="764c39bddc7d8b33a02d4e171459168fcddad8cc4aed7b036973addcea22beac4cb51b6d8cf1b779571a14ec18e86295cedc7348d94dcb9f4e7cfecd0a3069ec653e57002a84b911e6446ece3c67579f13d1a78e37e770f3ed1c4b757284c6709d0cebce4e2699ff2cb367abb928fd95cb5c0f7fa80a1c008fa35b1d356fb0bbc491dd9b6f4af025bd193bed1c450b6575ef6929e06107306737476bc059cc6015989cf13a5b3cc8969b8b9ead0c06cacf92b9", 0xb3}, {&(0x7f0000000580)="7a6e0e566e818e549dc4b7b74265c7cac062ad8d3f8d4108fe90889b929918e638a5169e052621951341572f5477d68022e2e6f904e5a2b3ded8fda606cbd9084e581225256176cb6075218d630fc4de34cb82862dbe3059c88820aaea3373c8f9b9df392ce6e833eb04df3c8c07baa965025ab51104ac57fb238b8eb2b9cc32750964abc0bc7e13d848ca17f8f1ffd97dc47d5331953a3d8bdbcedbd5f2553138fe5373fe8339c77e27635789d03a8f9cdaba5099b81f38b0207343f8f93ea7818f7e9880a69c1183c3103443f5b160bf61df66b6b60ee79d5ee9c3ff9fe299996abdec319f7d28c5074c73976035b80d547c2e5eeee3", 0xf7}, {&(0x7f0000000680)="5354af60bd9126f7a2f2d4ca1f07d4bbf46f3ad11063022b763fb235509b20d9a7783804e62d17cdc01a3ece8b22b93de72f2034f836f17ef3cf67066e2df9c953884152d668786e6de3c55c7b3b4fe731b78779dfccbe3f9237a941ba91a6ff895efdb83e10ee1d1c9c92df81a4f0b784c41d308efa4d23096527088459cf924c50d009eb3e0936978bd49b6e1f38c83a0797c288097cdf8faaf01d51b1f34b01af4d63cc1089a65cac9b58912619a83e521a1492cfd3bd6c9e81c1169792de0df43d30551b270a9f442dfd76a341f65c6d285e6685305efbe799ac6cbf85741892eda78bceff2c5eb0", 0xea}, {&(0x7f0000000780)="84c03e5089c4281b00ca6652aa50025bffdce480641a1d1b25981d290041987ad361670a5af1619a2f0cb8c0f6cfa53b75d830d251bfcb4950b86d1f2c05e30e52860bd1946b0a159f567807f37e347abca867c5a25c1f8a5dd898f9af5a06af712f86c529", 0x65}], 0x6, &(0x7f0000000b00)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x8000, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x3, 0x5}}, @init={0x18, 0x84, 0x0, {0x6, 0xfffffffffffff954, 0x8, 0x4}}, @init={0x18, 0x84, 0x0, {0x94e, 0x3, 0x4, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x101, 0x800b, 0xffffffffffffffe0, 0xfffffffffffffff7, 0x20, 0x3, 0x5, r3}}], 0xf0, 0x40}, {&(0x7f0000000c00)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000fc0)=[{&(0x7f0000000c40)="8b9a33c73aafb0dc64d2882f321918dd3fe72d0d588d57fabf74cb7b74f9eb2829ff354d47447689a136fc9135221312ff2fc3500f707cd1c17c40ee05e4dc08a0ca0f9f833410a99f69e7d0ebb2288633a280c9511f0902e90d2aba0912", 0x5e}, {&(0x7f0000000cc0)="0d12d14d33e8343ee2bb30128f37c576861ed3b1c5c59812a5d3db67cdc95a3d67940acddbe3e4a0fae293bd9f633f7ac8b87a5e12d96a2f8bc54b8cd732d9e4df52a845f22ee64ff35bba797c4839447c6b3eb4075815198739298fe9bc023385358d4b9e935d075a3473a8860287b2d08c16", 0x73}, {&(0x7f0000000d40)="89ae9fbe63b18266d7f789a9232a9043fa1e923f8459148727eada43f930d72f663da32b3aa411afd4f4ddbf8689624c9903a575aa11c8fee49c78c331b8824ccf760be8488e2b1d88cd4dd42339085ef19969823c12b5d64ed07970688d85991fcbd27d84bb005331d38ce1fdc27fea2bab9f3b7dd5ab98fd1dcceb65a9bf737b197e18b17fdb50abc80e72a9803abf", 0x90}, {&(0x7f0000000e00)="23dc04e6f499797c93d9b51d9feb8cb7197aa7a7026d3316c834f31ef1a78cb580e889c321ee5d6130cfd29d82351dbdab2bab43e80c8c9d33a08a5a28388efd4ef024f11a07878bb4b2ad349651e8bbf07ebca91467aca2092f8806343eeb9231b44ea371e056d2cb9476f050a69b0d007ac01c8e73ced80684c251c51f52038a6ea5f105f0eacb2da15f5b1b5595ddb46cac9d06bc73ce646427adf5d03784093ca7c639699e05018631cb94d564526e2fe1e38bf5e8278ce8c75997e669f61b73e9697b2426078c211034885953cc9bd877e2", 0xd4}, {&(0x7f0000000f00)="b7570602a041", 0x6}, {&(0x7f0000000f40)="a47dc6470455e98ee32db1636258bbc04486364c6a6148160d5ca9671e2ce46e24587e50a0e0b2f4688908f6a0b7d8c716de9398a7805bee84a2a5920f0264e361", 0x41}], 0x6, &(0x7f0000001240)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x7f, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x6, 0x80000000}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x8200, 0x1, 0x2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x9, 0x8, 0x2, 0x5126, 0x259, 0x1, 0x7, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x120000000, 0xfffffffffffffff7, r7}}], 0xf0, 0x4000000}, {&(0x7f0000001340)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000002640)=[{&(0x7f0000001380)="e53040c6dfccfd3bc1b65d2b2fa816ca608060d0ab5d57a9bffd120e20949b84af3492de0c778c0ef80e2713bb772e590dc399f4d2d40fc724975166a49de69cd0c4df0e94edccda6343857a575b13901c666deb420f7874a926d54ee324e6f4369fa14552b13c6c62f4571d46f4e158af57e5c1c8b1a4ce9c6b630cfd207aeaf13767b425f78a488ee6e82b1a2659f19cd872b341d43950c37e8258b4e0f737042c638cb93a8cc6f1ffe8d4d5d81aa0e018055a", 0xb4}, {&(0x7f0000001440)="1705c7376502276323053633e66dc031fd3966831fba6ac3b73c241f765a702a5dba1e4951100b67f60e602c52b8bd3847dd0454f6c3ae2948a9b5888450c7257fa3c384471e02829a09a73319ddc4ea2948543f6de835b687e2aa01a32a305af123424ed86d60b8026997fc58d7b2b9630e00c500b250ead54002767b9633f5066f3ba9718a6c763772e0430f04561beb1d24cdff7092890c0bf44f147fee46e235636b3925323022296eb0ff146c9dfdfd164fb9e451480848098fef197e2fd6beb278ed4e61745605b626540e3992b76f349d66417f", 0xd7}, {&(0x7f0000001540)="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", 0x1000}, {&(0x7f0000002540)="214eae3c29fc4530b5d06e6fee24edf07b4fcfd2c38ac048ad05c496f775815646ec176cbe5ee7b830944cf695f25f0da5743fd4b79f454e24916a63976e7ade87053f07e83f11a3af9b6e506f1f36d586df75e59c86e58b8b393009186993ab84c82258914fccc3e3aca99b5a7fd640039c8b3228dc8cb226ad195560c9666e5a9eb07d51b0e12ed561655a1aeca0a07cdff0f5169683e0e1c4afab11f9b4481015b01b6c5535c88776e5ac21b30f768746ffc24ba20cc1087dc8e3cdf6f3c1719e", 0xc2}], 0x4, &(0x7f0000002b40)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x0, 0x300, 0x8, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x457, 0x0, 0x4, 0x209, 0x7, 0x8, 0x80000001, 0x3f, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xf7, 0x7ff, 0x0, 0x0, 0x1, 0x4, 0x3e, 0x9, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x9, 0x0, 0x75, 0x8001, 0xb6, 0x61, 0x6d, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x4, 0x7, 0x9, r12}}], 0xf0, 0x1}], 0x4, 0x4000) 2018/03/09 12:21:00 executing program 2: socketpair(0x7, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x3f, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x891f, &(0x7f0000000080)={"74756e6c30007bf38cc600", @ifru_settings={0x8, 0x3, @sync=&(0x7f0000000000)={0x7ff, 0x3, 0x100000001}}}) 2018/03/09 12:21:00 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x15) 2018/03/09 12:21:00 executing program 4: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x41, "a688b729f0e990cf5abd939a93b6f45a37a57c0747a000dd1caaa64115453b4ec094d48dac7ca81b579988856537164bf9b3cbab1e26a59d638366ad1088e6c621"}, &(0x7f0000000200)=0x49) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x6, 0x7d0522b1, 0x8, 0x7, 0x81, 0x7fff, 0x7, 0x0, 0x0}, &(0x7f0000000280)=0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000300)={0xffffffffffffffff}) r5 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x7, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000000)={r2, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r3, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xa4, "ecfc73e53bef1f048629e48f83dc2a7da8d7a38fc5232e2b51fbda822e710374b1fe73798dbc34cb4160494318aa250f1092bf5259f549b20b6b1a7084e404ffd893e902f7e2d8b754a10100412085268f149aa909c39954b51c9a07de6d970b454cbdbf883c6ed81122944130e08a6e0a47588da8ce71751cd532a72bea6ad40e6160aad5564c766fa136f5183da76b36f33f353ef6af54a555d7e0d34816bb4234810b"}, &(0x7f0000000140)=0xac) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/09 12:21:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x4}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x100000000, 0x4, 0x8, 0x10, "901baad810bc5979b634441342b3e81917757309e84ec7005ec9091d9a632bfc4b7f1185126770b191e61757f9b95b7961e7840710810952b34e8f6fbf716581", "8f957f0a26f18853a4aaee837671fcb0533457c96884e40fb53256cfda0c196e", [0x0, 0xe93]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200100, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000180)={0x2baf, 0x7ff, 0x10000, 0xffc0000000000000, 0x0, 0x1, 0x8, 0x8, 0x3, 0x4}) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/03/09 12:21:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0x7fffdffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) inotify_init() openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) [ 79.616865] audit: type=1400 audit(1520598060.839:77): avc: denied { create } for pid=10906 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 79.749298] audit: type=1400 audit(1520598060.969:78): avc: denied { create } for pid=10906 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/09 12:21:01 executing program 0: socketpair$unix(0x1, 0x4000, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000000040)=0x401, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'yam0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3d000000010000000300000001040000ba02000000000000000000000000000000000000"]}) recvfrom$unix(r1, &(0x7f00000002c0)=""/208, 0xd0, 0x40000040, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000003c0)={0x4, 0x3, 0x7, 'queue0\x00', 0xe352}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)) r4 = getpgrp(0xffffffffffffffff) fcntl$setownex(r3, 0xf, &(0x7f0000000000)={0x0, r4}) recvfrom$unix(r1, &(0x7f00000004c0)=""/245, 0x46b, 0x20, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x15) bind(r0, &(0x7f0000784f80)=@generic={0x1, "3714e142c1f65392545fe8ca12c145184b1524783069d79dc985ac6c63a1eb0fa456ec3efff4ff45d3f8150891c9b580e4edee9d53d6f5e2a5ebe61940455701fa5fdf7db1e49bf00479e69f0b9bca69fa0a340d3fdb355f1d40b18053edf030f665e3409d21af936c156a2c6eb179842dd2a8eb19f262c504f5a0d41a43"}, 0x80) 2018/03/09 12:21:01 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) epoll_create(0x3) r1 = dup(r0) bind$inet(r0, &(0x7f0000114ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) recvfrom$packet(r1, &(0x7f0000467000)=""/4096, 0x1000, 0x0, &(0x7f000062c000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x10}, 0x1}, 0x0) 2018/03/09 12:21:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) renameat2(r1, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00', 0x2) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)=""/142, &(0x7f00000000c0)=0x8e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) 2018/03/09 12:21:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x1000000000000, &(0x7f0000000140)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/09 12:21:01 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x15) 2018/03/09 12:21:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xff, 0x40) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3b36}, 0x1c) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x127f, 0x7fff) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) 2018/03/09 12:21:01 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x2) tkill(r0, 0x1000000000016) 2018/03/09 12:21:01 executing program 1: madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x6, 0x20011, 0xffffffffffffffff, 0x0) 2018/03/09 12:21:01 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000), 0x0, &(0x7f0000634000)}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r2, r3) socket$packet(0x11, 0x0, 0x300) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='illinois\x00', 0x2b) readv(r1, &(0x7f0000aae000), 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000001c0)={0x0, 0x39, &(0x7f0000000100)="eaf65009311b5c97988c2f41a1fcc2facadb2bc3881e2902aa992c83bcf2932fbd9e826b2e4c763111d31f890cbfc50fbccaa04d5f3728dc27"}) sendto$inet(r1, &(0x7f0000e1a000)="63ab4fa07d8b57b2431f7383c3be17647469370d25f1cdbc994877822e9449b3a11af15964c9f860018dc07732fb83e66a568605d043e676ac4312c963ef484b58a76c59f6b4855b35a3ec66268593a433b1d80317bcd8f3dbb90f97102ba4ace45a1c3d9676e6e3cdf6f70d6c002e2ecc1cfbaa3344a53a5f3460229d804e3766bacb2952f192d79c9d6374e64bc5df6539aa211389e94f310b8eba56f61ef1c3d27460e97a58d9d71575e5706d0760a9acf09c2fe5f46bd7739f4695e27d23d3eeeab219cfcac82c7bbb906928d8cecc46fc5c0f97dc5416adedda72298e46462f0e3ae2ebeeb60268dd77ba71f611374458cf8dfeacbeac02e826559171da6030236dd077e0d8eb4fab5a7cfed34d95fbb809b3c10345e2750c2edc1e1e5e13f3c6e12853da23043316baf54ac4af327f3823762b1af93588df1348535ca9e1e9e4d0e7c27d0213645a3f79ef9669ada14a8b0354357e1a1d081d74ff54b3e28e170e6f001749e5d4bc6137062c1030a73792cd34790749a57f0df0bf070e756915913a48815718627e01e6798473783a2ec50f5fe92084d211b4060604f68d30296d1772471f812904fbfb73c55efb9268ef8e2b0e5a15339e7a3ca5ed2327b4ba2c479d4b6a27e72f607261459b1863033d7c39a409a5d27d2d6ef79b5d49baf951afa5526b8ff879163dc3ed552704aae9b07f1d63a2bf0bbeea25165e2e038b74319fb44eff3f29d351f44f30f598a2ff7895ec2d7f5c2ecba831efc014371996e7b2994aabd2c711651c83bf0eb13191d61b0ec20aa070223e3eaed1a87d907668e10085cdf1b53a10da660cdd26f91c4d725aa3b417fd052ff6aafa14fc42c7165a06799d8da0cbdc8c64c81d199b3c003dbcb0915d57ebf581bacd2a21009b5cc5947a940a1db10873a57165fb6ee5d421be2e9a2a2be2f02ec4dc1ae494257995bb1fc37039373999ab38a866334029ef6623d990c015279f1fa9b918cffe65740fdc500d400a7b6ad3b940235fee71ecd8aa9e8709cce1c199ab55e48c552e0f1041a70946637934d60196f3db0cdb98f484771eb2cf0c5bb5b0279c6493630959f57917a47c2bf285c00a1fa0ba59250a8bc19e85beb6ce18221edf4abcce425d19a83aed98f38100bc071193282ec407b0f899ad3a3bf462c9ee1ceb137dc4d2112be7172b933450e616004c1e7515a0ac87b5170acc81b5c73c0093ca932d4a46f26071790303443ff5cd06f58919a0e8eea9bc7de9faea77bbe4fac490da61c1e4a7184d35ba31ec4c624577c676bfc902741d6605651d875a4acb56a85124d293f569a4d28797727e656f977aaf13d53ccc8eae378e4d8dc6bf75a34040394cf795f1f81b53af4f51f0ab9d33de7b5882d01b30c98279482355b49936f243f10d1d88ef45653411e684aa9cb5182f9513b8bd4c6a7e2b6331bf60f37f22b875ad7c19ae42d2b9b0428f8bf3bf72646e291792e1211816ad74c44be758a58f3273f0fff720fc6a3085211cc7f5734c03eb26685c8f8fde4976006242cd803096a971afeafe28498ace99069c939b2874d037a50250aa927ee9a1757dbd29649febb18968ff1bb1aa5fdeff0c5f7f5bcaa2212b1aaaf3c359760e63eea823644bbbb6bb22996dbaf929ec75d0df9f9d6b6154ca568be48cd969ddd9ae58c6fc8cbbb8af2d416c71faad546618c803f5d8e990fa999b7c82ac6ec02d86f28129b163dc976b3a9c566ba662fc75e1fdf1cbaa4e81e779d520d971528b0762c75910639f8223a46ff3df43913b", 0x4f3, 0x0, &(0x7f0000e8c000)={0x2, 0x4e20}, 0x10) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000280)="ea0cebc7dd5ad858b119f3209d087f2d100ec3c739ff1136b167db85f13f496a325c612bee4ad3b3b0f3134191bcb8211b6e627453ed6f7783d3b6dbac4f9a216000d2e78386f955f1f9bc684b2db0fa31a7358fe9323b0e0fe522a34e9e24ba91b6c5843750d309fb444f9335cfdd93f0177f7f7ea21dbfdd286fad815b06f6d1c6be1266c63f3322ba57bef9dc0e84ad827ca4198f2a3a30d0aa79b9847ab871e83880ccbf24a071893e3359a54981be024e3bcd5fa51849f9d8f8d3e390c53c23a727eb50e720ca467155b3a15070cdf97902e89ee0c85708d68d7dfaa9fb5a9e70127a64479012560574153ec7c44a4b8240") 2018/03/09 12:21:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x92b}, &(0x7f0000000100)=0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) [ 80.238210] audit: type=1400 audit(1520598061.459:79): avc: denied { create } for pid=10950 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/09 12:21:01 executing program 0: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f0000000080)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000000040)={0xfff7fffffffffffe}, 0x0, 0x8) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1}) rt_sigtimedwait(&(0x7f00009ac000)={0x3}, &(0x7f0000000140), &(0x7f0000000100)={0x0, 0x989680}, 0x112) fcntl$setsig(0xffffffffffffffff, 0xa, 0xe) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e24, 0x3f, @empty, 0x1f}, 0x1c) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/09 12:21:01 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x4) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000056000), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) [ 80.284886] audit: type=1400 audit(1520598061.509:80): avc: denied { create } for pid=10950 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/09 12:21:01 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x1}) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000140)="ce6d219874af038620c715bd3fc1889ed7107ca4e8664752e75330e7db6fd5abc3852f284be499a08a349034fd4d57af1c6036a140ba58f28386d3e3df1153ae3cb751df9a5278634bc6e6ef5c6eadb0b1b3a34a3c9b4095060f87735ae394c416b585777ce68f6776813d95d90ee3ee084a14bac2b3e1c0dc16b16843c60a602aebebbbbd811796aaeabc7e68ca4d0a7c7cdd446653f27fdca8a374b04a899564125c55b80b27f58de8d8abe0cdb7652a3cd81108c04b44940b9a3c2dfcf3819de1c235876bf1b7eea5ad020f61982552da9be37fda", 0xd6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) 2018/03/09 12:21:01 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x15) 2018/03/09 12:21:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004f80)={0x0, 0x4}, &(0x7f0000004fc0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000)={r1, 0x2, "8141"}, &(0x7f0000005040)=0xa) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x2, 0x800) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000280)=r3) write$tun(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1000) r4 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000180)={0x1, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00000001c0)={0xa0000000000, r5}) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000140)=0xbe000) 2018/03/09 12:21:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f81ffc)=0x20, 0x4) write(r0, &(0x7f0000d51000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmsg(r0, &(0x7f0000f64fc8)={&(0x7f0000a3fff0)=@ax25, 0x10, &(0x7f0000f66000), 0x0, &(0x7f0000f64ff1)}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/09 12:21:01 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000180)=@nl=@unspec, 0xc, &(0x7f0000001640), 0x0, &(0x7f0000000100)=""/86, 0x17}, 0x0) 2018/03/09 12:21:01 executing program 1: r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x80, 0x2, 0x100000003, 0x8, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x6, 0x0, 0x801, 0x8, 0x3}) keyctl$revoke(0x3, r0) 2018/03/09 12:21:01 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x1}) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000140)="ce6d219874af038620c715bd3fc1889ed7107ca4e8664752e75330e7db6fd5abc3852f284be499a08a349034fd4d57af1c6036a140ba58f28386d3e3df1153ae3cb751df9a5278634bc6e6ef5c6eadb0b1b3a34a3c9b4095060f87735ae394c416b585777ce68f6776813d95d90ee3ee084a14bac2b3e1c0dc16b16843c60a602aebebbbbd811796aaeabc7e68ca4d0a7c7cdd446653f27fdca8a374b04a899564125c55b80b27f58de8d8abe0cdb7652a3cd81108c04b44940b9a3c2dfcf3819de1c235876bf1b7eea5ad020f61982552da9be37fda", 0xd6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) 2018/03/09 12:21:01 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0x1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000240)) sendmsg$unix(r4, &(0x7f0000000380)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[@rights={0x18, 0x1, 0x1, [r2, r3]}], 0x18}, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000280)={0x3f, 0x18a, 0xffffffff, 0x10001, 0x1000, 0x6, 0x7, 0xfc0000000000, 0x3ff, 0xff, 0x34a7, 0x7}) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000003c0)=""/179, &(0x7f00000002c0)=0xb3) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x45}}) 2018/03/09 12:21:01 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401870c8, &(0x7f00000000c0)) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'bridge0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/09 12:21:01 executing program 4: ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa39) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) pause() ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fchdir(r0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x2000000000000369, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/03/09 12:21:01 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x0) 2018/03/09 12:21:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00006f8000)=ANY=[@ANYBLOB="6f2e0065746837d6"]) 2018/03/09 12:21:01 executing program 6: r0 = creat(&(0x7f00008d7000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/09 12:21:01 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @dev}, &(0x7f0000000080)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @multicast2=0xe0000002}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f0000000140)=""/77}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x795, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x8) connect$l2tp(r3, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x0, 0x0, 0x2, {0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}}, 0x32) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000340)={0x2, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x44) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fdatasync(r0) personality(0x400000a) sendmsg$nl_route(r4, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)=@mpls_getroute={0xb0, 0x1a, 0x300, 0x70bd2b, 0x25dfdbfd, {0x1c, 0x10, 0x10, 0x9, 0xff, 0x3, 0xff, 0xb, 0x2000}, [@RTA_DST={0x20, 0x1, [{0xffffffffffff7a67, 0xc3, 0x3, 0x40}, {0xffffffffffffffe0, 0x400, 0x1, 0x4}, {0x80000000, 0x5, 0x8001, 0x4}, {0x2, 0x8, 0x92, 0x6}, {0xffffffff, 0x4, 0x100, 0x1}, {0x5, 0x0, 0x4, 0x7}, {0xff, 0x2, 0x8, 0x716}]}, @RTA_DST={0x8, 0x1, [{0x3f, 0x4, 0x9}]}, @RTA_DST={0x10, 0x1, [{0x5, 0x40, 0x200, 0x1}, {0x1, 0xffffffff, 0x8, 0xbb}, {0x7, 0x800, 0x9684, 0x8000}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0xc, 0x1, [{0x0, 0x9, 0x7, 0xeb}, {0x2, 0x5, 0x20, 0x7}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_DST={0x28, 0x1, [{0x2, 0xf6, 0x5, 0x7ff}, {0x3ff, 0x5, 0x1, 0x117a}, {0x8000, 0x4, 0xfffffffffffff801, 0x1}, {0x38, 0x81, 0x9, 0x1}, {0x0, 0x8, 0x7, 0x1f}, {0x5dbe, 0x6, 0x1, 0x800}, {0x7, 0x650, 0x3ac, 0x8}, {0x5, 0x8000, 0x7ff, 0x4}, {0x4, 0x2, 0x80000000000000, 0x100000001}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}, @RTA_OIF={0x8, 0x4, r1}]}, 0xb0}, 0x1, 0x0, 0x0, 0x800}, 0x8010) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000680)=@assoc_value={0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000700)={r5, 0xfffffffffffff001, 0x1, [0x0]}, &(0x7f0000000740)=0xa) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000000780)=0x7, 0x4) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) rt_sigaction(0x35, &(0x7f00000007c0)={0x44c, {0x40}, 0x40000000, 0x7fff}, &(0x7f0000000800), 0x8, &(0x7f0000000840)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000880)={r6, 0x7ff}, &(0x7f00000008c0)=0x8) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000900)=0x0) get_robust_list(r8, &(0x7f0000000a80)=&(0x7f0000000a40)={&(0x7f0000000980)={&(0x7f0000000940)}, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)}}, &(0x7f0000000ac0)=0x18) clone(0x800, &(0x7f0000000b00)="6cddd65ce9d386ff137ab9e85b87ce3db05b90baba68d3e336c3200cad09bc3aea280ad89c29e7e9f09ef9ec21e59973f0fe03f4f9b59b1d3a2d4c53d8831892b64cd3cb96fe6a7c382cf7e7bd7bc931cb4084f4702a2028ec176541ac304a48bba21d8954afd552dca46d8151808ae59ce0ff985b0bf50fc381283d04f61ebf97293464c1", &(0x7f0000000bc0), &(0x7f0000000c00), &(0x7f0000000c40)="f7ae54eb7af11a07942741c711f69eca6778b591b45774b2e551315473b828391ba8f3d45f77a9a96d2864ba569543d139d3e745913ed86b651cdcf739a45b4a9d4ca6914d92aad372b5aee3beccdf1aaebfc7a9828639c77e79c4a328af5a9e72a483905558406c25079526b0f71384ae37146f7766ed6032636ccae49c8764c29a1bb534dbf84ffa4617a5107f33ec97a0193be76564f2c5dbb7c50a35a061e471b7fdd1cfe41849c0781a68f6c602f71366c1efae96f5247bc538fd1a739be1d10081ddbf1922729643de0d1e9daf97b7ef09a8226f7f0fff153cea44afb9") r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SIOCGIFMTU(r9, 0x8921, &(0x7f0000000d80)) bind$ipx(r9, &(0x7f0000000dc0)={0x4, 0x6, 0x0, "324e6cbabcd8", 0x800}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000e00)={r5, 0x5, 0x3, [0x7f, 0x9, 0x100]}, &(0x7f0000000e40)=0xe) getresuid(&(0x7f0000000e80), &(0x7f0000000ec0), &(0x7f0000000f00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000f40)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000001040)=0xe8) setreuid(r10, r11) 2018/03/09 12:21:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004d0ff0)=[{&(0x7f0000f1ffd7)="290000001a001900013d3500000a0006020000040000ff00000000040d001000000700002400030008", 0x29}], 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/09 12:21:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ba2000)='net/arp\x00') mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000100)=@random={'system.', 'net/arp\x00'}, &(0x7f00000000c0)="e6", 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r1, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r2, 0x80000, r0}) mmap(&(0x7f00000d8000/0x3000)=nil, 0x3000, 0x2000000, 0x2010, r3, 0x4c) 2018/03/09 12:21:01 executing program 6: r0 = socket$inet(0x11, 0x28000a, 0x208) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3f, 0x202) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="1a5c995de302", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) recvmsg(r0, &(0x7f0000003940)={&(0x7f00000017c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000003800), 0x0, &(0x7f00000038c0)=""/124, 0x7c}, 0x0) 2018/03/09 12:21:01 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80800) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) bind(r0, &(0x7f0000000140)=@ll={0x11, 0xd, r1, 0x1, 0x40, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x80) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000360000)="2400000052001f0014f9f407002c04000a00071008000100ffffffff0800000000000000", 0x24) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e23, 0xffff, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e24, 0x5, @empty, 0x5}, 0x1, [0x7, 0x1, 0x3, 0x5, 0x7ff, 0xdd1, 0xffffffff80000001, 0x2]}, 0x5c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x1, 0x0, 0x10001, 0x3e}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000280)={r3, 0xb10f137}) 2018/03/09 12:21:01 executing program 0: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="a5b674db1d66efe121a73c0276bea2f7f8e41d88936e4949b463f912257e11dd9daf97", 0x23, 0xfffffffffffffffc) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='keyring\x00', 0xffffffffffffffff) r0 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="b14580b7184720181a73175a1b058377f835bb10ae02d623f9414e6d9d360ed1038aede5bc9281f063f1c2f3ba658b1db2c66129c5a053fa85f54f766ffa22a4858171107d63af185451856feed2a16336f850645e7c438b321c001ceb59dfa36aaa5c29818111feeb209e53aa55b597c82e67ed", 0x74, 0xfffffffffffffffd) request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='GPL[\x00', 0xfffffffffffffffe) r1 = request_key(&(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='}proc,keyring}\\!wlan0keyring:wlan1user\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r0) add_key$keyring(&(0x7f000033a000)='keyring\x00', &(0x7f0000329000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) 2018/03/09 12:21:02 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0xd, 0x80008, 0x200000c) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r1) 2018/03/09 12:21:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) 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)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @rand_addr}, &(0x7f0000000040)=0xc) 2018/03/09 12:21:02 executing program 2: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0xfffffffffffffffe}) r2 = dup(r1) ioctl$TUNSETLINK(r2, 0x400454cd, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/09 12:21:02 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x0) [ 80.792927] audit: type=1400 audit(1520598062.009:81): avc: denied { create } for pid=11056 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 80.835463] audit: type=1400 audit(1520598062.059:82): avc: denied { write } for pid=11056 comm="syz-executor3" path="socket:[23336]" dev="sockfs" ino=23336 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/09 12:21:02 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x8001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/11, 0xffffff26, 0x2, 0x0, 0x0) shutdown(r0, 0x1) 2018/03/09 12:21:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x2, 0x100000000, 0x4, 0x4, 0x2, [{0x3ff, 0x81, 0x1e, 0x0, 0x0, 0x200}, {0x8, 0x2, 0x26, 0x0, 0x0, 0x200}]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x4) creat(&(0x7f0000000240)='./file0\x00', 0x50) open(&(0x7f0000000280)='./file0\x00', 0x10000, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x4000000000000034, [@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr=0xce, @multicast1=0xe0000001]}, 0x33f) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x3, [0x0, 0x2, 0x6]}, &(0x7f0000000180)=0xa) [ 80.891833] audit: type=1400 audit(1520598062.109:83): avc: denied { create } for pid=11056 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 80.934884] audit: type=1400 audit(1520598062.159:84): avc: denied { write } for pid=11056 comm="syz-executor3" path="socket:[23336]" dev="sockfs" ino=23336 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 80.994709] audit: type=1400 audit(1520598062.219:85): avc: denied { write } for pid=11056 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/09 12:21:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) fstat(r0, &(0x7f0000000000)) fstat(r0, &(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x16000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0x20000008}) 2018/03/09 12:21:02 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x200) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x2, 0x2) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x2) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f000000a000), 0x1, 0x0, &(0x7f000000affc)="d8"}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100)=0x2, 0x4) 2018/03/09 12:21:02 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x0) 2018/03/09 12:21:02 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0xdad8ee565699fe5b, &(0x7f0000000040), 0xfffffe51, 0xfffffffffffffffd}, 0x0) [ 81.059306] audit: type=1400 audit(1520598062.279:86): avc: denied { write } for pid=11056 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 81.084678] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/09 12:21:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x400000004) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f38ffc)=0x3, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xa100, 0x1) setitimer(0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000040)) 2018/03/09 12:21:02 executing program 5: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x1, 0xa000}, 0x4) r1 = fcntl$getown(r0, 0x9) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x3, 0x1, 0x8001, 0x7, 0x0, 0x9, 0x1}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000865000), 0x0, 0x200, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x521000, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000000c0)={'teql0\x00'}) 2018/03/09 12:21:02 executing program 6: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x800004e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) [ 81.152458] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/09 12:21:02 executing program 3: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/4096, 0x1000) seccomp(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000022000)=[{0x20, 0x40000003ff, 0xfffffffffffffffc, 0xffefffffffffffe1}]}) 2018/03/09 12:21:02 executing program 5: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x800) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000a53000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x4a) 2018/03/09 12:21:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x3) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r1, &(0x7f0000000100), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x6, 0x6, 0x8, {0x77359400}, 0x2, 0x200}) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sendto$inet(r0, &(0x7f00006fd000), 0x0, 0x0, &(0x7f000070c000)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000001780), 0x0, 0x0, &(0x7f0000001880)) 2018/03/09 12:21:02 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$addseals(r1, 0x409, 0xb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) r3 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) r4 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f00000003c0)=0xe, 0x0) accept4$bt_l2cap(r4, &(0x7f0000000400), &(0x7f0000000440)=0xe, 0x800) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x48, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e21, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000300)={r7, 0xcc, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x957}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xe723}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff]}, 0x92ef}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0x1a}, 0x10001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000340)=0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x7, &(0x7f00000b2000), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x6, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000140)={r8, 0xfffffffffffff77f}, 0x8) 2018/03/09 12:21:02 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) timer_create(0x3, &(0x7f0000044000)={0x0, 0x35, 0x0, @tid=r0}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x2, 0x100, 0x7, 0x0, 0x0, 0x80000, 0x0, 0x2, 0x3, 0x3, 0xff7, 0xb5, 0x2, 0x7, 0x1f, 0xfc88, 0x7, 0x7, 0x200, 0xb23, 0xfffffffffffffffc, 0x20, 0x8001, 0x2, 0x40, 0x401, 0x0, 0x5, 0xab0f, 0x1, 0x6, 0x10001, 0x6195, 0x9, 0x291, 0x0, 0x8e04, 0x2, @perf_bp={&(0x7f0000000180), 0x4}, 0x200, 0x6, 0x6, 0x7, 0x100000001, 0x1, 0x1000}, r0, 0xb0, r2, 0x3) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x7) clone(0x8000, &(0x7f0000000040)="d81e08ad897d1e7af881912d75538a4c8259de96665ca2d88fc945ca8930cd916089c26ce7e3087e782b09c903b9ca5be9ad478643d412a20b86ed777f96ff0d3e87168b18f217ade5294cbcac51efd51881b2c99e10834f31ba72b6a045e92ebb7d8240880595e8cc8d92b777a3d5d4a40fa0088ad79ae999115bb3dd543ba24e946c7bf0628194ce23893eea870c24df59b9de36e1c3a2b74da5a7707ad828d75c18adb5f90b0b7dad1d53e3d266b57822e8c25b3b27552c3bcd95cd", &(0x7f0000000100), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:21:02 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/242, &(0x7f0000000140)=0xf2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000b1d000)={0x800, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x40000000000000}) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) 2018/03/09 12:21:02 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000140)='children\x00') pipe2(&(0x7f0000000000), 0x4000) sendfile(r1, r1, &(0x7f00000000c0)=0x1ffd, 0x800400000ff) 2018/03/09 12:21:02 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/r\x00_acct\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000000080)='0', 0x1}], 0x1) sched_setparam(r0, &(0x7f0000000100)=0x7) times(&(0x7f0000000040)) 2018/03/09 12:21:02 executing program 3: r0 = socket$inet(0x2, 0x7, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x4e, "59343b43930df304c9b82598d2beffa1c4f8f63b9c8b10d4b46f08a0fd8039418a062096ea996efea0227e06ad6b8a500b9f54dee90d95707171bcae74241f39232763704a27c2ec5b8566df8622"}, &(0x7f0000000080)=0x56) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x8, 0x401}, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000140)) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x6}, 0x8) read$eventfd(r2, &(0x7f00000001c0), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000200)={0x100000000, 0x5, 0x2}) unlinkat(r2, &(0x7f0000000280)='./file0\x00', 0x0) setsockopt(r2, 0x80, 0x7, &(0x7f00000002c0), 0x0) write$selinux_load(r2, &(0x7f0000000300)={0xf97cff8c, 0x8, 'SE Linux', "869275a968ff47834a08ba3baeb7e09ceeb465228c5c037bf208f79675c2a6632055459e855993c21994844a5b6900509da3807608f5e3564d4fbc0555e226f98f54d44a42acdca1f801c191d6a5826dcc3820a54ce914935ff5f91b42742ec328b3342ff7445750b6b24fcf210ddba1024c229f2d8aec9af8a3fda7f54a8de8824a55c6294bc97d"}, 0x98) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000003c0)=""/4096, &(0x7f00000013c0)=0x1000) preadv(r2, &(0x7f0000002700)=[{&(0x7f0000001400)=""/11, 0xb}, {&(0x7f0000001440)=""/62, 0x3e}, {&(0x7f0000001480)=""/162, 0xa2}, {&(0x7f0000001540)=""/48, 0x30}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/167, 0xa7}, {&(0x7f0000002640)=""/124, 0x7c}, {&(0x7f00000026c0)}], 0x8, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002780)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00000027c0)) write$eventfd(r3, &(0x7f0000002800)=0x800, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002840)={r1, 0x1329, 0x30}, &(0x7f0000002880)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000028c0)={r1, 0x80000001, 0x400}, 0x8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002900)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000002940)) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000002980)) socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f00000029c0)) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000002a80), &(0x7f0000002ac0)=0x4) sysfs$2(0x2, 0x6, &(0x7f0000002b00)=""/79) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000002b80)={r1, 0xffffffff, 0x20, 0x1, 0xfffffffffffffffb}, &(0x7f0000002bc0)=0x18) r5 = socket(0x1f, 0xf, 0x1f) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000002d00)=0xe8) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000002d40)={r6, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/03/09 12:21:02 executing program 5: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f6dff8)='./file0\x00') [ 81.408394] keychord: invalid keycode count 0 2018/03/09 12:21:02 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, 0xcb, 0x8, 0x2, 0xc29, 0x1}, &(0x7f0000000140)=0x98) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00009b0ffc), 0xfffffceb) socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x10, 0xa, 0x1ff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000240)) 2018/03/09 12:21:02 executing program 1: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x7f, 0x4) close(r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/09 12:21:02 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x8000000000000, 0xffffff57) r2 = getpgrp(0x0) fcntl$lock(r1, 0x5, &(0x7f0000000100)={0x1, 0x1, 0x4000000000000000, 0x6, r2}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffffffffffffff7c}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 81.503522] keychord: invalid keycode count 0 2018/03/09 12:21:03 executing program 6: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x400000) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0x4, "380f882f"}, &(0x7f0000000140)=0x28) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000300)={r3, &(0x7f0000000280)=""/82}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000340)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000003c0)={0x4, &(0x7f0000000380)=[{0x9ced, 0x1f, 0x1000, 0x4}, {0x2ef, 0x0, 0xb1, 0x728a8353}, {0x6, 0x7fff, 0x8, 0x7f}, {0x0, 0x80, 0xffff, 0x2}]}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xb) r4 = syz_open_dev$binder(&(0x7f0000000480)='/dev/binder#\x00', 0x0, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000004c0)={0x10000}, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000540)={0x95b, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @rand_addr=0x5}, {0x2, 0x4e22}, 0x1, 0x800, 0x5, 0x100, 0x1, &(0x7f0000000500)='vlan0\x00', 0x4, 0x100, 0x8000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000005c0)={0x0, 0xb6f75dc, 0x10, 0x10000, 0x5}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000640)={r5, 0x5cb6e3c7}, &(0x7f0000000680)=0x8) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000006c0)=""/252) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000007c0)={0x400, {{0xa, 0x4e22, 0xd867, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}, 0x0, 0x4, [{{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}}, {{0xa, 0x4e20, 0xd, @loopback={0x0, 0x1}, 0xffffffff}}, {{0xa, 0x4e20, 0x80000001, @loopback={0x0, 0x1}, 0x923}}, {{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xaf}}]}, 0x290) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000a80)={0xff, 0x7fff, 0x2, 0x1, 0xc000000000000000, 0x3, 0x7fff, 0xa04, r6}, &(0x7f0000000ac0)=0x20) r8 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000004, 0x60010, r1, 0x45) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000b00)={r8}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000b40)="f99e4701e2948ac755c1dd98fbfa8a436963d986cbeecc16fed1f78576d95ecf51689bfc0da58b24a0ae20f0dbf5a3c31a68ec10b0e39f52d660c9dc6869bd0eab3f1e8d5bf6f9f19ba02e942d8ea863aa6599fcd37cbb386b18b967bcdf61259a34688dafd2a0db12c6281f066162e472c9a18ab3c7ec1f312460b07567f2997a7e9841bdac27fcc939956348ddd4bf963553397ac406c764864c95701941b22a1dd9929122d979ea406a4bb6dcb66e39b8153412dd5d47fbdf86961ddf2d796e663497db6de8", 0xc7) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000c40)=""/84) getsockopt$inet6_int(r7, 0x29, 0xd9, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000d40)={'ip_vti0\x00', 0x6f}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000d80)=0x3f, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000dc0)={@rand_addr, @remote, 0x0}, &(0x7f0000000e00)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0}, &(0x7f0000000e80)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000ec0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x7, 0x4e21, 0x3, 0x4e21, 0x7a96, 0x0, 0xa0, 0x0, 0x3c, r9, r10}, {0x59cc, 0xcba, 0x8, 0x100000000, 0x3ff, 0x9, 0xe95, 0x8}, {0xfffffffffffffff8, 0x9, 0x1000, 0xbb}, 0x7d, 0x6e6bb6, 0x2, 0x0, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d2, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x3, 0x9, 0x7fffffff, 0xf000000000000000, 0xffffffffffffff00}}, 0xe8) 2018/03/09 12:21:03 executing program 5: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x400000000) prctl$getname(0x10, &(0x7f0000000040)=""/146) 2018/03/09 12:21:03 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x9}], 0x30) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) pwrite64(r0, &(0x7f0000000080)="77b684fcee9e0fecfb14f7819856fa40c3ecb87ee8faee56070f51214cd94d9344ed10792975a70b7fc4a996a18e8171f87a07235e9543e8a199ac8e9fff663e92d42fb9d70975761f81c863d5fe31a3ef3b21891a73aa8541ec822d0c4131d79177c501fd60564120ba3dbc608bc184467ee00421975e96a5832c5a866aeff4a4a451964227de0f861f0c57aed02e9546f8abf611f78c193d019896be06e327862633b14310ad2311b0859b2bccae5381542659c8b0166b", 0xb8, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x1}, &(0x7f0000000280)=0x8) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r3, 0x4) sync() keyctl$setperm(0x5, r3, 0x51020) getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x0) setuid(r4) sendto$unix(r0, &(0x7f0000000400)="84e4ca18b9b52b1140a8360cde14f6cd5f4e67e8ecdfcc9d091e063a9f9c7cc98d2dea3a80e09c62df9727c3efffbf4ae4a8d5e31c1ef01d04ffcb259167c5b7ca6998781cbe58ea19e9bc151f8582d71a648b4b6422cf79b99642b335eb8beb75df4706e6f4eb46130c4ac4c1f785c67c02", 0x72, 0x4881, &(0x7f0000000480)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000500)) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000580)={r2, 0x6}, 0x8) ioctl$TCXONC(r6, 0x540a, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x12, 0x10, "a9016a25791a246ed7c05de5a4ff817649496585b6c61457231eb5ab74c924e7938ae47a8750f1d4497abfdbaba85036845c877eda7c887d86667baa3f43166e", "7e6221d9ae250949a0bef0a331137eb5b834699451b7aa97fc0524c8da23b46a", [0xa15b, 0x54]}) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f0000000740)={{0xffffffffffffffff, 0x3, 0x3, 0x3, 0x61}, 0x67f7, 0x9, 0x3}) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f00000007c0)=0x0) ioctl$TCSETAF(r6, 0x5408, &(0x7f0000000800)={0x40, 0x9, 0x6, 0x4, 0x1, 0x5, 0x57, 0x200000, 0x5, 0x3ff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000008c0)={r2, 0x800, 0x6, [0x0, 0x8, 0x1, 0x6, 0x2, 0x5]}, &(0x7f0000000900)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000840)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000880), 0x0, &(0x7f0000000940)=[@sndinfo={0x20, 0x84, 0x2, {0x1e2, 0x1, 0x5, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x200, 0x7f, 0xb032, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xdc18, 0x81, 0x8000, 0x3, 0xfffffffffffffffc, 0x1f, 0xfffffffffffffaec, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xbcf5, 0xc1a1, 0x4, 0xfffffffffffffff8, 0x80000000, 0x8001, 0x7, 0xffffffff, r11}}], 0xc0, 0x4001}, 0x4000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000a40), 0x10) sendmmsg$unix(r0, &(0x7f0000001800)=[{&(0x7f0000000a80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000b00)="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", 0xff}, {&(0x7f0000000c00)="a7cc16e47ac736d6175ef9eb24497e1ecb9a49f1d3b72353ada633a76ddbb2d7654f0a57dd77efe6ab240dff6a7ec5c9ceb8c5b19f62fdb05ef68ae6b479e759f8039e2e77316468e381243c26024f60fc6b5f032f32838f5841a0c09844771fbdc2b2cadb89f9814e6d980dc851f0a1ac38f5a63b85774d7be6a466d52b897b7d01d65a7189fe187c0525dfaae9a8f719f19a17fc1c3ba40b9efb5b21f6d85e2a9fc74a74c6", 0xa6}], 0x2, &(0x7f0000000d00)=[@cred={0x20, 0x1, 0x2, r10, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r5, r9}, @cred={0x20, 0x1, 0x2, r10, r8, r9}], 0x60, 0x800}, {&(0x7f0000000d80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000e00)="d16ddf9d03b9ae7d4ee26edbe8e47ea0504ab8a9bb20ce7ac4511a9f6181eca222456be537b9939f769ee29a41d98893751076fa2a30c69bc76eb4bd995f4769f2aded9e3b8cb8db3c7df34d4420d09785ac53d44a065327c7fa796aa55f81259e87b92c0fba8b8c19510c1e482df979ebcf21c3d1f73df2eecece6d9f5ab5d5e99ebb14f4683d92af3562fe3ae9a29ad49217aa98ebe15e270f375eb8776c90fd77e289b02ce11afa3a7a89dc5ff642dbfa6ab84b9123bb489150bfdbbde4511a76e8da6840260e87dd2e38d3aa08ecab4d67fe2b17911371c22a26262fdb358e5358a2684665943150ffad9d", 0xed}, {&(0x7f0000000f00)="ab66ad94a6fb4c307f56f2f94e558a4a50", 0x11}, {&(0x7f0000000f40)="365c99105df5a2d2b58fd9365e783def4c8c375b519c422d6e11b0580d65964bd560a8b04e8055e521c908f575aba4576a46b48a45ce775db3c3c8a22883958a3081fe8754903c07f7b26fe537dfe59617ff02260e8d5cfb2b187a402d3a3d2d796ab9c4cd8afddf597356caa800446a22021ee272afe0c7f73fc5b509ab50501f2b1aaf6e2dd89af3db6d0ad97a9eb85781c694ca3a420d2bece5ee6389f4cd95b5d90f1c45c70b905b9bde7abcf1fae3428de05f65a9537c1b4975a36d6299bc1d82271a1d3d97ffe9cda30ed4f3c6aedd80", 0xd3}, {&(0x7f0000001040)="9e5c03c4d39fa8d69268284f3e599ca0902ceec84f05d018832ca745f3b96562a0393ceffa08be85ea0a904c5bf06f13ed3bf99559bba4d039d097720712c1a21d8e36a37c5603187a7436a175accd045a8385ee70ed2babb97588a78403e0cf449427070d019a8721181a824d7733c3c23947bc969bc372f669878ca894f0cf31e72b54a55097d2094dc5331bb9b1a45d6fcad714fcf9e07d84f5d6358b873e92dc177fbbf4436cca46b0505abcb281e84ec36239194d497ebbc74b4a5ce14b359b8d578c", 0xc5}], 0x4, &(0x7f0000001180)=[@cred={0x20, 0x1, 0x2, r10, r4, r9}, @cred={0x20, 0x1, 0x2, r10, r8, r9}], 0x40, 0x4}, {&(0x7f00000011c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001240)="438379f873afdba346be3675d3be02ffbc4143ab247fd2e7293afbc89f634d80c7726116fb0e30f6209b805ddbb3c6cc5afe0160e4744998ed142b5c7f8cb97016a0f6ebafb971db4839d02afbbc6e76275eefc3c7dc34cc8c3de1761cadab14a0c860390dce2a10ca6974009594d4a49c1245edceacc07d9aa7b219b432951120e6132eca9fe425b9f1e671039cba2ddbaf100ff999526a760a4de78bdedc", 0x9f}, {&(0x7f0000001300)="095f77c85a567fe5d9089378fde187b069ef1122b1f605e40180f94501872bdb41d1de09eb494ad1b071873c9340c771739459623f8c5aba1d0ccb02e34ed5b039f0c316afb25aa489b733c39ab4cc00631d488366ad46d46ec84d41adf6367a51ef3fdf5cae773d82edf1a3", 0x6c}, {&(0x7f0000001380)="72a91cfd18b1cb30a23710f87982ffabe7ee20ca3878ba34abf74680c2d330bee85f412e5211de51bed67f0029b057ce1041fe6b63f9a091cbbf083268f37f7686142574e9b15e97f2800dd72d2dc08f0d1ffdf157ec161b8d682dce0d65e4fdb1e5b94c8de152c1e4752d09ad3d858edd6321fd507e1b08b1edad95ee134a8c51b5f120e4c63ca7f6e75b0f74a7a6191030f42985469a0ffe387b65d16c794fcab318c3d4ff70de5a60b41d9cba800be221388a072ba5ff6d38a8c4ba40019822ee4d383a669594dd3ba0e258b29038915e437ce11e955a450b5e7a7c96daf74acf91b774b9ed", 0xe7}, {&(0x7f0000001480)="e2e21c934b4255a9106d2d64f9d3c06af856571611a3e60f83c3d0ab062ba60a5988b7897ffb6b22261de825a5085f3f21a617b0aede6fb89e740a0180", 0x3d}, {&(0x7f00000014c0)="f0d82d2ac00449667805635a71fc38d04dd743f9b7e0211c16532f8da8e6562ea58cd8111e74f81eb90a8d1de8988d01ddb0b782abec2fbf4c4f62a815d7befe45c864f56e70b365c42346cf479c1149e17ff58ae5600351e8db6482e1c4c7b3f6c61909157bccbba3f1acdcd09d3718ef30b7850b30161c406f20b7f0617b669c3c1af2817e188def921452d0a32981a8c3d4b5b3308f25a8f5", 0x9a}, {&(0x7f0000001580)="59b4ec239914ebc278ecd613b909017c02d94aba4ecf2111e5f56cbd14406e53757b7100d150", 0x26}, {&(0x7f00000015c0)="065b726263542e087fce106dca17ea7695912cca0612ff7f5015efd9a56b794f9c1898cec25055a2d997507677bbca10f41dbfc2dd95bb764b653162195d2e721994fcb420f1", 0x46}, {&(0x7f0000001640)="20b033753e7a8f61ed5ab91666db23acddd7aa7fa5bc9f913a64d6579668436e6c0595ce6c287acab5fd5b6ac8d607a6ceb3c92f38eea930", 0x38}, {&(0x7f0000001680)="9717ae6c1a9b21cf0c6af58b4826c99e2f9bc4055198e125edcf1f61801f3a3c2f1392e747c87c82569373fef882fd94f153cfc866958e2e352a99fc07e4b2cbc0243b3e6077a4077d08cfc90a2757667bc973a8dfa13323650df6d6cd82f338bf6c88caf2b7a474bd9e1047aad9d5c37827c9ab29e6423f8041a2a9df96b98c0e7dee0869f399108b6f394cb52ab27faa3c167c170307f0ac6acd7f358731159c0feb3e9d06aaf5145c", 0xaa}], 0x9, 0x0, 0x0, 0x4000800}], 0x3, 0x40000) stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)) keyctl$set_timeout(0xf, r3, 0x81) ppoll(&(0x7f0000001980)=[{r7, 0x4}, {r6, 0x10}], 0x2, &(0x7f00000019c0)={0x0, 0x1c9c380}, &(0x7f0000001a00)={0x4}, 0x8) 2018/03/09 12:21:03 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000240)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x7, 0x0, 0x10000, 0x9}) 2018/03/09 12:21:03 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2d9) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x4) 2018/03/09 12:21:03 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x208, 0x80, 0x0, 0x7fffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedsend(r0, &(0x7f0000000000)="d27f38e733d85026368432bb662f702c2cb6edbf60b401442bf56684013a4455e84e5b4587b3b307ed08ffd30a84df35c2b02364c34290c1e4c11c90753ad0910303", 0x42, 0xffffffffffffffff, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x3f, 0x9, 0x1ff, 0x40, 0x1, 0xac, 0x401, 0x2, 0x7, 0x1, 0x80}, 0xb) socket$inet_icmp(0x2, 0x2, 0x1) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) setpriority(0x0, r3, 0x8) fcntl$addseals(r2, 0x409, 0x0) 2018/03/09 12:21:03 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040)="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", &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:21:03 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600002, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) read(r0, &(0x7f0000000080)=""/35, 0x23) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x937d, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0xe5, @empty, 0x9}}, 0x4, 0x6, 0x6f7, 0x9, 0x19}, 0x98) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x3, 0x2}, {0x3, 0x8}, {0xe, 0x1}, {0x8, 0x5}, {0x8, 0x5}, {0x8, 0x100}, {0x3, 0xfffffffffffffffd}], 0x7) r4 = open(&(0x7f0000000240)='./file0\x00', 0x400, 0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0x85}, 0x8) sendmsg$inet_sctp(r4, &(0x7f0000000480)={&(0x7f00000002c0)=@in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xe}, 0x9}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000300)="08d47040334f4009689c94548a4b86f50fa1d04981ab3456e7c7484ab46cf5e463908bc9939a8c8521cea788c5638eb535163866148d0b91c21844a549219cb48f3a747d323cbfded1433e46f5b7658e3ca93ba2c43a2073d18439c8681ab41a2bbf6d3e92ceffe5696861d1d83d305208638f1f6ff74c22cbf4c086617aa66a4baeec1642be04a1fdabc1c9f3d9f554222cd6bea110d91bbf522fdd0a42339b868d03b54c16c151b3c92135e601ed2cb3bfb2a004b21fb906", 0xb9}], 0x1, &(0x7f0000000400)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x4, 0x4, 0x7, 0x5, 0x7, 0x8, 0x40, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x80, 0x204, 0x1, 0xf6, 0x2, 0x6, 0x8, r2}}], 0x60, 0xc000}, 0x24000040) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000004c0)=""/198, &(0x7f00000005c0)=0xc6) r5 = fcntl$dupfd(r4, 0x0, r3) recvmsg(r4, &(0x7f0000001880)={&(0x7f0000000600)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000680)=""/137, 0x89}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/2, 0x2}, {&(0x7f0000001780)=""/83, 0x53}], 0x4, &(0x7f0000001840)=""/64, 0x40, 0x5}, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000018c0)={0x1, [0x0]}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001940)={r6, 0x20}, &(0x7f0000001980)=0x8) sendmsg$nfc_llcp(r5, &(0x7f0000001b40)={&(0x7f00000019c0)={0x27, 0x1, 0x1, 0x5, 0x6, 0x2, "0e47b0eba3a58334933e41956633928e229ee4604db56d60fa508c258628378a74980d942ecc8106abb7f1dc5a4d305b32ad9c52df4d838b1b0bdd16c86df6", 0x21}, 0x60, &(0x7f0000001a80)=[{&(0x7f0000001a40)="816eb19493e7480fe862974bb82fc7be97a28bfcfbd0102a5a8943a3ee9066bedec1657a", 0x24}], 0x1, &(0x7f0000001ac0)={0x80, 0x103, 0x3f, "bc3804f3ddb65ab0faf8cb31bb6483237e7adf38ce79a51bcf3caf91d721b9de076396468c89403468372524cf66b568da200686d81ae308be32cafa2293a23863b2902add9284502cbc3ccad6b69d622e05392e0001476fcd9d737f919f335af8e7a46fbc66b203fd652a9203189896"}, 0x80, 0x8000}, 0x20000000) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000001b80)=""/167) r8 = fcntl$getown(r3, 0x9) sched_getparam(r8, &(0x7f0000001c40)) r9 = accept4(r0, 0x0, &(0x7f0000001c80), 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000001cc0)={{0x2, 0x800}, 'port1\x00', 0x80, 0x100001, 0x6, 0x10000, 0x7fffffff, 0x4000000000, 0xff, 0x0, 0x5}) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000001d80)=""/128) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001e00)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000001f00)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001f40)={r10, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) readv(r0, &(0x7f00000020c0)=[{&(0x7f0000001f80)=""/183, 0xb7}, {&(0x7f0000002040)=""/87, 0x57}], 0x2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r9, 0x6, 0x2, &(0x7f0000002100)={0x10001, 0x2f5c8739, 0xfffffffffffffc01, 0x80000000}, 0x6) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000002140)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000002180)={r7, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1, 0x80, 0x4, 0x138, 0x14}, &(0x7f0000002240)=0x98) chroot(&(0x7f0000002280)='./file0\x00') 2018/03/09 12:21:03 executing program 5: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141062, 0x0) ftruncate(r0, 0x7fff) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x0, 0x3, 0x9}, 0xe57b, 0xa6ae, 0x101}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280)=0x0) fchown(r0, r1, r2) open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x8003, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x80000001}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xc73b, 0x3, 0x80000000, 0x3}, 0x98) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f00000014c0)=""/143, 0x8f}, {&(0x7f0000001340)=""/206, 0xce}], 0x3, 0x0) sched_yield() 2018/03/09 12:21:03 executing program 3: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x57, 0x9, 0x3, {0x400000000, 0x100000000}, {0x0, 0x6}, @const={0xfffffffffffff800, {0xf, 0x3ff, 0xfffffffffffffff7, 0x41bd}}}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f000074e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x2}, 0x1) 2018/03/09 12:21:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe6fdc)) r1 = syz_open_pts(r0, 0x2000) writev(r1, &(0x7f000065a000)=[{&(0x7f0000dc5000)="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", 0x4b0}], 0x1) 2018/03/09 12:21:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003f1000)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d403f000000350ff4000300000000000000060400", 0x39}], 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40280, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="697e91e5bf2d4bd7130950df055adfe41a4fb522761b1c3b6afc4322b5082b1305a8a1285fc39519f63ba7635b37005c584667c274f0aed2b1fb1f4b0f16f7f6b3ab5d5de64e2e1b2f12da507fb3d1e28b0c739ee6754e6206c2d133be79980bcc3fedb978263e456c478cec60b2e3f689a847ed4dd47c6b28b3642a51bf54a17e1b197587f9847a577071592feac7d0a84fec0ec05a55157627ac533f37a9ca0d9acf2bcee7a63171552ea234e8b8c03a") ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000140)=""/145) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x8200, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/03/09 12:21:03 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_gettime(r0, &(0x7f0000000100)) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect(r1, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xfd86) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) 2018/03/09 12:21:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents(r0, &(0x7f0000a7cfe8)=""/24, 0x18) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x8, 0xfd}, 0x6) getdents64(r0, &(0x7f0000000040)=""/105, 0x69) 2018/03/09 12:21:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00y\x00\x00\x00\x00\x00\x00']}) r1 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='syz_tun\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)="2c4070707030706f7369785f61636c5f6163636573738600") 2018/03/09 12:21:04 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="1b4db19c277f34a3d633c2d0a9cb3719bbd406cfce5e9b2c74bf6dfdf8d87dcf725b685f1520441f38c567a470d5c888a9bf585f0219befcbe2ee19201fe9db27d2e9c2aefea19b256c8cedab3a514a4974facf15420cf1583f597b4ccb7f5c813d0681c75f4cd47c65da3dc848aa11220da263861439d5e044c3ad1502f003d19d8c77a42ddf8b10957616e597ff6e2c98c0700f26c7ecd7e8e147cfc535849494eaf6e2e327ee55e982bce8284d51656428a", 0xb3, 0xfffffffffffffff9) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0xc8080, 0xc1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x210) acct(&(0x7f00000000c0)='./file0\x00') keyctl$read(0xb, r0, &(0x7f00000001c0)=""/177, 0xb1) geteuid() r2 = eventfd2(0x3, 0x1) fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0xe, 0x6, 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000000)=0xdb5b, &(0x7f0000000040)=0x4) setreuid(r3, 0x0) 2018/03/09 12:21:04 executing program 0: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x8c) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x800, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=""/35, 0x23) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) 2018/03/09 12:21:04 executing program 5: clone(0x0, &(0x7f0000000100)="25136d4f7d444920ce32c247183c007686c6d7d0327dbaadaf6b38bb7b444d6d2d284d41b774d7a8", &(0x7f00003c6ffc), &(0x7f00000c0000), &(0x7f0000000000)="be4c251ecb6f571857787f418182aa6944732927c4c21764c7da895cae3cc0dc8e01a2db71b8af21859f0f64cd6aa2b48fcb7f3ce3f8c2023d340af9f52e5ef2e399d98ddad63c728e6acd5a77f1c587f6561e5d1ea3378b94dfe263798ee0ea2e09f034091a291c756854add27cf6028e5367a33a2929139c9af940d02268c7bb1f1ee63080519fd3bad1ff6d42e984a8afb4aa821898b199bc99a3eb509303fee23dd9941a53c9bab535c3771cd3a5906c77cb4aa23b7e9cc7607ec9610b1bdc7494b72f872acc4708349fac64a70c86660155d057212ccfe1c3bbaf3f58982d71ee42b68a5fcb") gettid() 2018/03/09 12:21:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d19fe5)=""/27, &(0x7f000023e000)=0x1b) fchmod(r0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x43f, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/09 12:21:04 executing program 1: r0 = userfaultfd(0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) unshare(0x20000400) ioctl$KDSETLED(r3, 0x4b32, 0xbb6) bind$ax25(r3, &(0x7f00000000c0)={0x3, {"8e1aceffdd6425"}}, 0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/09 12:21:04 executing program 3: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) fchmod(r0, 0x9) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x1000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x8, 0x101}, {0x8}, {0x4, 0x9}, {0x3}, {0x3, 0x100000001}, {0x3, 0x4}, {0x3, 0x401}, {0xc, 0x1}, {0x2, 0x200}], 0x9) fcntl$dupfd(r0, 0x406, r1) 2018/03/09 12:21:04 executing program 2: unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) 2018/03/09 12:21:04 executing program 4: r0 = timerfd_create(0x0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/186) timerfd_settime(r0, 0x0, &(0x7f000088a000), &(0x7f000010bff0)) 2018/03/09 12:21:04 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', '\x00'}, &(0x7f0000000100)=""/8, 0x8) 2018/03/09 12:21:04 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) finit_module(r0, &(0x7f0000000040)='/dev/net/tun\x00', 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ip6gre0\x00'}) r2 = syz_open_dev$tun(&(0x7f00001cf000)='/dev/net/tun\x00', 0x0, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x280000, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x120}, 0x1, 0x0, 0x0, 0x20000010}, 0x4) splice(r2, &(0x7f00005c5ff8), 0xffffffffffffffff, &(0x7f000019b000), 0x8000, 0x0) 2018/03/09 12:21:04 executing program 3: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x2000422) unlink(&(0x7f0000db6ff8)='./file1\x00') fcntl$setlease(r0, 0x400, 0x1) 2018/03/09 12:21:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/bnep\x00') mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x111, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x2002, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/09 12:21:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x20a804, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f00000001c0)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x200000, 0xe4) 2018/03/09 12:21:04 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f000061f000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x516) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d9c000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000088b000)) r1 = memfd_create(&(0x7f0000000000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x1) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/09 12:21:04 executing program 1: munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mkdir(&(0x7f0000dea000)='./file1\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0xf020, 0xb1) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001240)={0x0, 0x8, 0x6, 0xfb, 0xf7f, 0xfff, 0xb9, 0x59, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x17, 0xe89d, 0x5, 0x20, 0xf8}}, &(0x7f0000001300)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001340)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x5, 0x1, 0x8}, &(0x7f0000001400)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000001500)={&(0x7f00000001c0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000200)="6dfc5af557249d7e0a94db011788bab1e4de60a0a4ba08a95b31f164f6c981ab881aa3d472e8239796142bf5653854b7ab22b2607865b29c1918b9100bb2df587f9fee87f4071af0da24cc13fe76c213469f3f863921c570431f41ade3144742ce32ca05b09d0e3dad600ea3816fd64f2bc4a53ab68af7b43f3a2249891afdc7e8d69f4293afda8cc5c9e7ab800b0199c95e1b9807383d46a82480a6be21d53bc04a19c49551818a62db5f083e6d3b7b5d4d4dd4f0616f9e9265df179357973c9529f6665f4bed221fe95e9a89b2bf75ae9ef536e5b699e46ad3327dade2ebf4e047ddff789e053c4e03251b9b56ff1797e897409cd8531127ec0a4fd77e71f50e3b3f78085b602961162bf913a82cc596b06dc722657f4bd180bd74d0ad3da9dd5052bb152048a2a0f4baaf81a6559310ff2ca27171ff86f0448da65fa3419aef4a677da50b959f69b82d21ec6d1e98877f908e2338cd59e38de00f46fda79986de4426845e9ec09ff7f1a66b4c0ba001e18922b20e6391649f6715d44f5f062855d1749e33c23fc97afbfaa3642acb0ac36a1fff64e7d898e2315d5dbf3d911d0caacbb6bb49e405e368322b2ea4e3f3973f76bf60e708691a73734052bf1dbf63f20a980a8093dfaf83fed5ea52276bd1aa18aa05a1ae9262538fd1ac8765fd13aca7e320949deac657780f88157b033bdaeb9425e436591691aa879a0cfe25bd007b026278a5c6f58c9f4d585f22143e3fe7907bc0003929139e834bf0adf6aff52e16f7a4eeda95cc033dde80ad3d4fd4d99d3f1168c5de2b272d4705ae1e83ae75dcb49a0e2b1a723f09fdba9a085d6fdf0551ce37b9640d2f4928838b95e275e8b3c0b6d8eebe8ff89800af8b77e67fe9e18d08f9f1905be770edf893bba5b5fb0ad5a5f9a68f95cc4e28060b28dab649da50cfdc57838b06ad83bdaa6af84a5f261a54c1fd64f530d31fd283305c92e4ed7b2b8c0446914c4672707316bd9def13ce9d946977bdf5e217a1eae2649da8948fbfbfce01f90d19d3b13afe0b133ec8859266787a0dd39bd24650c318acb4df21673cc26b6d1699e5c3d5c61d00703c15b04611b91fcf18c215694c7392f1dc72010a0aa60d1ff6e495f54c0ba59e327e9de0ea98c39c5042c19e4cebe5dae4b0dc0ec10c1279e629d360f51a4e4d77a37b606beaf9c77e2c5e9c97b6c44a4d30c6c1fb366a4abd7af3c8d647d6773b657b2f4de45d21d876ed193c02a9974e320b8758ab325fa5d5aa8cdccaa195092930a9eeac3fdd8dc6810993e748266d095b953e3436f46f8fc3f6558f585c5570f0399484a57773cc1b442afb876d97f374374edd743c2d7ab85862758317438b3cca83f6edfd99521372549fe04ffe76600134d08d9244421dca40b3d93cdc56ce893ac9fc9c71449ebcfe692a13a2b05d2a48a9d86b92d863635c6ee4626f28056c202b9d98443dc9b76d0593bfd0231e1a60842c5f22d7dfd5cc3e7d2afc5c05e0ba8ea5e30a490b00c7f6244fa4d42c30423d289548d7a8bfb1f992c9fa794ec7d519842201fba4d79cd005e2735bd9d477fd9580618a2b845a9731c6adc5d58cb787d5b7a21d9d0806152e66f3fb66b4596083e16cc824e4c83130c08ff220e61d24af703e2683e7dcb1a43fd41a92f5871ad36d2593749f8c415d24db081887b0b1733ff22929cb53c56e5ead23a7aa9da2b4efa0f757b0269fe33a2e4dcc62f6ddd60d3cdc06303fe25e64a44c852e5bdfdd5eea91e6ce17099bea24a3700691c99ddcbb4a4d45a4f6fdb38dac32260cc6d0a9202eee09b448c8502df7715a8f3ed9ab8b655c94c0ef53d1de9bb50ab3b177e30bb5b0df750af5a78e6db887921e790f77c4c2c23a6ae611babb1cd4e2b39bbeb6bc830a0cda35edd4363aa5ab5011c3678e276cd75dad72ea61b6103242301e08c5d16af49c4042f824a2ea8d96cdad4377f378f7ed890d38aed0e033c4a7cc9b3813e913acb461e590db504d1cfdd3242e6770cfae0c15716b00e2f2309d9599118778022afe1ce24f7bfee080e1529a83300b55508caa54a1c913bd1afb31b9e6f200132a3ca9c42853f48ffbc48d658d1093b3d036326d3ad5240d293d7ce2e769e3fbe177688dd4f573da9abc6b246b9a79b6603008f48039ae3ac7be0c6b7e40a3d5fd5252237ee5c7aab13e44763b7319043cb65f44a22fc038037a072644bdbf094306965c1b653800a1ae11361e28057e555af31eee6fec581fb1bd51948e027514a6c3678945579ede500d035478817336eed89d3160834e83bba49ccbf284dabcc01d9bf0ced63ccfda745bd17d3e6f885c1166163e036fbaf5ef84234dc0b67518866a3e8f8a6fd8a7b115a739dae038fb583511c11e8e75b246abcced196a6277068ebf32d6fb77539f903ee92348080d7277bb23f2fb750143dcc5088aa3861739702a2e809a92d29e4f57eef91541902fa52addac5512dd31568972d9c5e391c5248d20f348bd9a7ca366cf45949f204b821fca7d8eae07e1ff990a27bb13840b100c07ea5fae07b136954a9468435b0075cb2883695fa1de3bcdec9ab8e876e5ad1004269e0e11b7e32d75fca168a8abe2e149c017de0098a21cec400e19407f978ef401b6f5fb6c089fda33f973c7346f9aaf511e6e88703bf25d2dca3c861cd00e8befc1282e4609f960b2742d8d9fb850fa8187b4b3e52a0cb1f249652fea7e1f9dd022e9c96db346e5882a9d86d2428713713e0b975e6e99b145b51625cf8e70b66c6e9f3919d5d338c57617d5616844d064182b955b6562a8ddc0894a05961aa6b188c82244bbcf3e00772d9450e8410b6145415f6dd6624001a5c9a375c0817b2ac952e5025fbdfa4288d1f8023025701223e652348e2adfd27093bb029afd1eaafe6f00a2652fa45f7747bed9adda20c5055adfc19729955dbea5ed1f28c8c0b77f2dec066c4c619f6aef1ae31f8334124fdb8af39f4d1070dd19d03580d855235bd44a24043d96a2a03f2235ffd13c2ec9740267eb4942af304bc5ebb254615a035cb3feacae0b6169819ccabeffcec3f33c2f558bc6b869f67bc4e9bb1d89fa2236c5e90452122f48a3584dd8ee0bf5f0d3a71b0242495b9cd161ee5b87dfb14f8f189ab2e61b257ba3eec200eef405ef2943d5e5c757138137357051361a0c33f2a0f12de2a018661d9ab11cd41d156b7eb8a7670890f5758fb3fe8f78cb7a3aedf37415103c213aa022d987819f0a9f7b9990ce4cd664a4ffd887c263fb6c8a7785e372774e28da7d0533bebef0191fffb2dc686eba47e68f812f04dc5bba58d7f92f188522ab9f4fd5934a057415c95c5e4290de252783fcb43f7140767dd0e9582d5a6e93a410fe6453554a55e3d263b649be0e6451b6254b334207bb9bddd02538fc36deabf38c4c3ab6dad8cbb9a43aeecb9848c34ae0664adbc3266cd104f3128200c35ad29e26a7cb04dea0d922cf6806f09220498822f0dbcdefc2ebeb3fafbadc7542ce6406d0890bd9fd20d700548c1014e56102bfbed18cdeb62d1e704dcf457acb410ed7edc04cb8a2c0e7d8cbfeded5e97d950819d0b9a440fe35eb6cee4c90bb92fc62f586a2e90a85d14b610dc755f2375f70b04a3eee0daad8956e6307124d7c796141cb92c714981fd3eb451b550fb125839c4e647078e242446daca66e32757adf6a700f3ea0fcb745d0915987c87443c59614c62f3e68af5ebeff8a20adf97cffe565e2529a64221ee65839410338cb01ff5173f45453d2051c79626edc9874fef80e62cdc1f6bd91bc6292949c51e1ac7503769257f8a5aba73a2d38b3b364c386cd10d675485cf892609370a173a2d4a77f21283a752347d3a59c9333606bbe22c117fcb936ed532bf9fd8ca68e9350b825ea65dc59d3d5ac0297717d67fdcd7ebea04fd1f25c74fc1388af704705f8920b4947dbd885d0dc1d100e1d8dd6e2e107dcaf9413a550edaf37a72d8cf3ebbe7d655439999e6cfe4828ecd1952622719f3e43de37eeae7a35bb1b9385b1e9b378e59ffb07381100cde633bb2c4cd69f706c79dbf69beaab763c9be4c228796fe23c8a788ef02b5ae0ce7ac169961c4c17b3d0cfb901402d0bd6efc5add203c149614edd12ea06905da6611b813effbfbe418d145305af6d8b34aa546c1aa303d5691d2599efeca942853d33ec2674f67b778c5cb457e83b866054bbb067a435c6448ea65fa08a5201f338809fd8f52af1d505fa9d2c6d05e109ee4a58ab9f00297db3d9895c265061d7a97f33dace0693fdb51e8194c1a1454b5bbc5dce47a841e40d21d6e56ff6fcd7e2810f6dacc497e9ea20fea7edd7cdb03157a6afc6beaef79e9b8053540aca2479769192c474c95663741199f2f90e5c0e4ed355e4f3fd7df471fda83b7dbfb0875ca25c9eaaff30875fe2df030fdfa3d0b1513565a75915ac7811e107d8f807f72ee0241e0011cc460f4ad952392235c0b221da47668b06c07aa74e6fa4351d236b3f0e13ce541075e6fde5d54cabb2b5134005da4d242eb96f5798735b13f9661fcf4b841412130a1adcdebf7d02c94db277b1bc88bcaab5f50b1216e7c6a70e4e38af4d091719dff2c87d86e28c42f7704ca0d8469de62958cda349e7684fe687be57a4ad62f63eaa961b1988e2f574fa61df4fd17d2555aec42c3cfccf7eff0e21215415b81759567ece77cf8a6d795623e3142ce5bf236044457a937461e391c364d188d6aab0d588d37e4e0856cb0709e14be95e2f33bd48e746f49180da764ba0d3a2944d4fe6cd71a44f056e20ce619befa9f4460b60e5b3bc211fedc05d8734166d8409aabf1d61cfb610a0348422cbe39b666605e0adb7d89a620e0655d8434be6a4cfe5f86856c9a56050b1a81d29c18bb4f30c7c1f0ee6a332de6ee25f17a54bb99e0aaf0b4244e998afde284848bb67509c8c980a0839a04c7d8bb74993fed43c8c7a6ff64c4021bdb56dbb203b70966b66f6f1dccf0ee489ee5d78ae4b6096872afb7d5d7c10d41b12a452a1625a7917801cd79a82c45b0d1f296021d5d6ca490a810906ac68c25c243aaf76c5571b5a46bdb9f6082179c3c2ee182e190d0601eabac18cb14b5c9d62ab3b3c6265fb058a843a32ae24df25b1d6ffe2d7e8dee7144db4510a898c40ed3c374493491586a16f25cc3d68a026e8ef303c0e5f8693de670908d38a8ad15144670d4ef2c46523a42b12726b99db8a16c617e63fadf2c9db17799fb0e6f7715cdaabbc3749639940e2a0a3d38855e7ac5305bbd3c1bc3c53ee5c221ec5460290bf17c5befe6165161b91131b3cf090ddbe4d6648cc3396acd7725c425bd50c2fac9190fa89dbfd0721bd66f0753ee121acca330ac5a7e14cf3d7b11bb9973e029e7e889984c5419a5315d0d824ce8132739e26766d8d219af9b65a00c7255bd2a011dd5e9275ffff8d1c1c942f6a6b72725fc4cf6f34393986377debadbbba323ab9075fabed2a428764d598b4ab83ea6a92e110c8f244341a554c3706d499ab37de32a866043cc312e18d06580a40fb5d5999a9022de0f7eef4440df20e9f3e1314513a4446b73eab4f8266feebb5e208ccdfd6c96f16f82dff90c073efa79220a863cf9edc258623fec0944166d1e7a87a7f5fcb97b3800e5345f2d9f776b60eeef565c708c89d39a219443eb3076018f32d3242080c25337c60ca2bdd2515ff8a3102af3339765a8e4af7a56adc6207efdd769f58c0f57077860c50c5f08a3ed58cbfbfb8b35d6b02bd544d98052161b523d45222cff1a6955aba71d4acaa7a", 0x1000}], 0x1, &(0x7f0000001440)=[@sndrcv={0x30, 0x84, 0x1, {0x46, 0x1, 0x2, 0x2, 0x2, 0x7, 0x2, 0x80000000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8008, 0x8001, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0x360, 0xfff, 0x4}}], 0x90, 0x4804}, 0x800) mq_getsetattr(r0, &(0x7f0000000100)={0x1, 0x5, 0x4, 0x101, 0xb298, 0x2, 0x2, 0xfff}, &(0x7f0000000140)) pivot_root(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000f6dff8)='./file0\x00') 2018/03/09 12:21:04 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f00000000c0)="6cded8e8a097c9d67105c2ded51c1bec6b9dfea0ed", 0x15, 0x4000, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000002840)=[{&(0x7f0000000580)=""/81, 0x51}, {&(0x7f0000002740)=""/221, 0xdd}], 0x2, &(0x7f0000003f80)=""/233, 0xe9}}], 0x1, 0x100, &(0x7f00000006c0)) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x1005, 0x4) 2018/03/09 12:21:04 executing program 4: r0 = eventfd(0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0x8}}, 0x0, 0x7}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="77000000d384a363e42a6c84c4d43d9b40989bf747f4969bd6b4efaeaa607b816504b502f74b68008480855d68f939798d3a08455acdfb4d195a8717c7a690453f52594c2b158ca90d0c9bef120a1b8f8fb5c956d2fe9bb15cad4e5446f54ee47f0a1628b9a4f06d793ee2b687f4e4000000000000000000000000"], &(0x7f0000000280)=0x7f) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000000)="793529f61cd6e56c998e7a15eea5cecaea94cb23dc6ae30f26ad3172fa840f98a3761bdd7cf2715db1b86d6bb3b5c1197e6d49dfbdcac94150e8e6f5122cfe50b2f19c8ab025db4e7ff6691dbfc00580b1f4c03bf814c9597759956826e9f1ec52f3a7a53e2a5a137a231b", 0x6b, 0x27, &(0x7f00000002c0)={r3, r4+10000000}) clone(0x0, &(0x7f00008dd000), &(0x7f0000e8fffc), &(0x7f00005f5ffc), &(0x7f0000a53000)) fchmod(r1, 0x101) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) getegid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@dev, @in=@dev}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) geteuid() getgroups(0x4, &(0x7f0000000500)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) stat(&(0x7f0000000740)='./file0/file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r6) 2018/03/09 12:21:04 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x0, 0xfffffffffffffffd) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r0, &(0x7f0000000080)="617474542f666363720000000000228ac5d4fecb10b2b12b95e5f2f57bfc814e57defdb5b777f0d2faef85c156e42b5a681e2c3ff0a21348baa9bfba5d80b13ce0f3bf4674437a1e6767db21ec906dd7bd00070a7ec9bf797242942a85a741a66618756e1b") exit(0x0) readv(r2, &(0x7f0000d1fff8)=[{&(0x7f0000064f27)=""/217, 0xd9}], 0x1) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x7, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040), 0x4) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) listen(r1, 0xffffffffffffff99) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1e) r3 = socket$unix(0x1, 0x5, 0x0) fstat(r1, &(0x7f00000001c0)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000280)=0x2fc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote, @in6=@local}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) getegid() geteuid() getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@loopback, @in=@dev}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000740)=0xe8) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@loopback}}}, &(0x7f0000000880)=0xe8) fstat(r1, &(0x7f00000008c0)) stat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000002400)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) 2018/03/09 12:21:04 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000ff8), 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8887c646b76b2645) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x2}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000100)=0x8) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x1}) 2018/03/09 12:21:04 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000640)=""/186) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f00000005c0)=[{&(0x7f00000003c0)="37b3074f3fe44544901a2ed4adc02c2e86785683fe20c70af0d8694a69203bc8ab94345f37b56eed5b82829a180b3cffbd99f0fbbdcd98cf8061b1aa2a28cd2ef56018fd94ff4623c1fee0b222bf4f", 0x1db}, {&(0x7f00000001c0)="e0ea7fa32f5028717707fbb6065d067afae31edfc2cce2cea1ef4b63df8d8860ecab9c671fb3d9b28e5be79efa2546bff30c2776e34e5eaba8a66bf8d5410ce9fa87282f2b3c651f62009cb2a92ade210b2cf0db9ac39263f7fe7b254b0ae9f48bc44885e561d4b7e43d4e2d58adf63e603593877092303d0d53b56b9ade4e8f2f42831478175b8d3cca1b1cde8f73042b7b9c44dbf1e93696c9520de0da324c06", 0xa1}, {&(0x7f0000000280)="609c788861b92fd9a81e99a8545ea974e388905769311912e2a20b5e7c758c242ac9a4521581a8399bd3a24166cb07de5dcf384962e87abec9c77104f862d345db2dd12fa8b7d9a1df02420e7372140ce9b7d14a5d98d2c1faa855227c5c3ec81a53cfe6df", 0x65}, {&(0x7f00000004c0)="5318ee9bc40017c350a1ba1c188005bef8de33571ffaf025e4ba42df5ddb7ac37dae07eaded94b5af0f16ebc9572e843e3702be9f5b5541fe79898d5095ada009ceaaf478a342f8c6ee19ad6369ab7f10f03bc09d32e7614ca37ce2c0accaa8d6cbb3a7f53f31faab026ec3c8937d9e391df87ab5cc2fb3bea10899553a727c37d10f96830010a864aba26acc2248cb0ff0b75330880bd8a460a0ddde80a51e009a2020597619855a1e59ce54cedbd87cb735ed94a0aa10e8cdce6c58bee98a25cd5f518665c97afbae494bcf341417c68bf362a98b6", 0xd6}], 0x4, 0x81006) tee(r1, r0, 0x4e, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r2, r1, &(0x7f0000000080), 0x98e) 2018/03/09 12:21:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)="68696768737001000080", 0xffffff72) shutdown(r0, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/09 12:21:04 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000b54000)={&(0x7f0000c10ff6)=@file={0x0, './file0\x00'}, 0xfffffffffffffff0, &(0x7f0000ff9ff8), 0x0, &(0x7f00000003c0)}, 0xfffffffffffffffe) 2018/03/09 12:21:04 executing program 1: r0 = socket$inet6(0x10, 0x800, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000009000)=[{&(0x7f0000008000)="5500000018007ff404000000000040930206000000a843096c2623692500080004000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa722776e7da6fb958c0a2ec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/03/09 12:21:04 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0xd3, 0x0, &(0x7f0000000000)=ANY=[@ANYRES32], 0x10, 0x0, &(0x7f00000000c0)="d39beb0d69aaee7b96ed3a5a09e895696163989a59454200eaba28a94a2958aa2cf194657b2cf99ce1ea25ddae01f7cee459cee3a2a5856ac5ba6e641c30d66a69bf9e9d12174e20c2494c6339dec4cd33b8cc7b58071d0ee475a73d0acecbbc7693e8ea0e7a71d502e1bcccd221f4f1c045f91f6c88c53eba19d8bf69ebc4e53ebd4c26ccc542671a9925cd3c02b2f9f1b5"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8), 0x94, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9d70f2fbd1a48414952377722084df7a1a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce1303d8"}) 2018/03/09 12:21:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000010c0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x9f91, 0x200, 0x264, 0x81, 0x4}, 0x98) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007c0ffc)=0x2, 0x4) 2018/03/09 12:21:04 executing program 3: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000cd0ff0)={0x2, 0x4e20}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x200, 0x8}, 0x8) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000000)="43c99000af6d14b986997fab1dc7da3a2c19d9e7f7cf1e04fb89242e6fee5e28e98916de4576aa80cb7e8fa458ad4e22aa7639da5ae33bb9e0e551551fe03573d02e8b2e576f7e7952738776f3647bbce3db1ebb24978ed1606a9d7b6dd6b914efc45db42f49e3b2a78694b53caabec0c0fb07ee2dea47a6cfeb19e9b06683fbc6d7418deaaf4e893ea0c53f013fea37aba30ec4018393b6233de34a498ec0e92eb5cf014f36f641e4e25ac7ca780e8371e71425edf4ae2e5944c410dead1d953ec2b2df2eaa9da07ea61b55ea2a") 2018/03/09 12:21:04 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000004440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', 0x2001}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x22040, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000140)={0x5, 0x7}) 2018/03/09 12:21:04 executing program 2: r0 = getpid() syz_open_procfs(r0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') prlimit64(r0, 0xf, &(0x7f0000000000)={0x0, 0xd7a}, 0x0) r1 = eventfd(0x7ff) ioctl$fiemap(r1, 0x40087602, &(0x7f00000011c0)) 2018/03/09 12:21:04 executing program 1: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000b7bff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) mq_timedreceive(r0, &(0x7f0000120f3b)=""/197, 0xc5, 0x0, &(0x7f00004e4ff8)={0x0, 0x989680}) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x100000000) 2018/03/09 12:21:04 executing program 0: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) r1 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='-:\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r0, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000740)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000080000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000800000000000000000000000000e000f5000000000000000000000000004e2000004e2000000200000000000000dfe3caba7a6ff8c933", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="208842a49fa8a77f7672f3ce7ceece0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000016000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000237b0000000000000000000044000500ff01000000000000000000000000000100000000320000000000898a030000e00000010000000000000000000000000000"], 0x16c}, 0x1}, 0x0) r3 = socket$inet(0x2, 0x3, 0xffff) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000006c0)=0x0) syz_open_procfs(r4, &(0x7f0000000700)='limits\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000340)={r5, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4f2cb078, 0x6, 0x3c, 0x8000, 0x3, 0x0, 0x101, 0x5, 0x9, 0x0, 0xffffffffffff950d, 0x1, 0x4, 0xbd52, 0x4]}, &(0x7f0000000440)=0x100) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000000600)=""/80, &(0x7f0000000680)=0x50) [ 83.385565] binder: 11345:11352 unknown command -1 [ 83.394836] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 83.407921] binder: 11345:11352 ioctl c0306201 20012000 returned -22 [ 83.411966] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/09 12:21:04 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000), 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:21:04 executing program 6: ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000963000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x10001, 0x7, 0x3}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x7, 0x41, 0x6, 0x8, 0x4d72, 0x1ff, 0x401, {r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x7f, 0x100, 0x6, 0x1f, 0x5}}, &(0x7f0000000400)=0xb0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000100)=""/56, &(0x7f0000000140)=0x38) r4 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x2271, &(0x7f0000947000)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000080)=r5) [ 83.444548] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/09 12:21:04 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) 2018/03/09 12:21:04 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001100005e78d11b4a53bf6bc565115aabfcb1000100000087d5bcb1d7f142f87b08d8", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) 2018/03/09 12:21:04 executing program 1: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x20a) [ 83.520676] netlink: 68 bytes leftover after parsing attributes in process `syz-executor0'. [ 83.543736] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 83.559850] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 83.613119] netlink: 68 bytes leftover after parsing attributes in process `syz-executor0'. [ 83.626380] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/09 12:21:04 executing program 4: clone(0x20000000, &(0x7f0000611000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000100)="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") r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r0, &(0x7f00000000c0), 0x8) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x4000, 0x0) 2018/03/09 12:21:04 executing program 6: r0 = socket(0x10, 0x2, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) 2018/03/09 12:21:04 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$nfc_llcp(r0, &(0x7f0000000140), &(0x7f0000000100)=0x60) r1 = socket$unix(0x1, 0x5, 0x0) recvmmsg(r1, &(0x7f00000015c0)=[{{&(0x7f0000001440)=@ax25, 0x10, &(0x7f0000001580)}}], 0x1, 0x0, &(0x7f00000016c0)) 2018/03/09 12:21:04 executing program 3: mknod(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x72, 0xf, 0x1, 0x8, "c004ea657ed0d0435a2ffa54aeb8e5c6d7ea5aa88a43578e79f1f80a719094a990031d02c31a529e2391c3de45e590b232761f003d70c7ec023322d7369b38ae", "c6580cd11924d0f131bc94bb7c2caf6a8249649215fa5f17631197798fd38cb3", [0x30000, 0x3]}) creat(&(0x7f0000000040)='./file0/file0\x00', 0x10) 2018/03/09 12:21:04 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000016bc22)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c7afb0)={0x0, 0x9, 0x80}) finit_module(r0, &(0x7f0000000040)='GPL\x00', 0x2) 2018/03/09 12:21:04 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r1, 0x30, &(0x7f0000000040)={0x3b, 0x9, 0x8000000000000000, 0xc000000000000000}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/104, 0x68}], 0x1) read$eventfd(r0, &(0x7f0000361ff8), 0x8) open$dir(&(0x7f000050bff8)='./file0\x00', 0x26102, 0x0) 2018/03/09 12:21:04 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f00000002c0)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000001c0)=0xfffffffffffffffc, 0x4) keyctl$invalidate(0x15, r1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@filter={'filter\x00', 0xe, 0x4, 0x748, [0x0, 0x20000440, 0x20000838, 0x20000b58], 0x0, &(0x7f0000000400), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x7c0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r2, 0x2}) accept$ax25(r0, &(0x7f0000000c40), &(0x7f0000000c80)=0x10) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000003c0)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x87da, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x6c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000300)={r3, 0x80000, r0}) futex(&(0x7f0000000200)=0x1, 0x3, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x2, 0x1) 2018/03/09 12:21:04 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:21:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20800) epoll_wait(r2, &(0x7f0000000080)=[{}, {}], 0x2, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x6, 0x0, 0x800, 0xff}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200, 0x0) epoll_wait(r1, &(0x7f0000003ff4)=[{}], 0x1, 0x0) 2018/03/09 12:21:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) r1 = accept4(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80, 0x800) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80, 0x0) fallocate(r1, 0x0, 0x1, 0x5) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b94e58)="18000300000001000000be5efecd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c3ba5aea6096f201cdf885ca13659c6120", 0xc8) ioctl$TIOCCBRK(r2, 0x5428) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x1f, 0x20, 0x8, 0x8, 0x100000001, 0x7ff, 0x7, 0x80000000, r3}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240)=0x8000, 0x4) 2018/03/09 12:21:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) 2018/03/09 12:21:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) tee(r0, r0, 0x40, 0x8) sendmsg$nl_route(r0, &(0x7f0000002a40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000002a00)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000013001100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030073797a5f74756e0000000000000000df0b0016000800010004000000"], 0x40}, 0x1}, 0x0) 2018/03/09 12:21:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x24002) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r4 = getpgrp(0xffffffffffffffff) r5 = geteuid() sendmsg$nl_generic(r1, &(0x7f0000001840)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f0000001800)={&(0x7f00000001c0)={0x1608, 0x39, 0x400, 0x70bd2a, 0x25dfdbfe, {0x16}, [@nested={0xcc, 0xa, [@typed={0xc, 0x3, @pid=r2}, @generic="f41b3b374d646cc4d1646af5ff977b08377dd74a8592152e1b2386c640ccf0595f3d3e9c596c879c987653a699137e5449dce1d2227e44a0dee589b76caef2faeaa067bed99c7b5d688e0d6ee9e76fcf0f7bdfa4071f3a1ab1eabe9968c103407e271a82b602075a556b32144ff0fd4bdc9144e1e3b76d7d01e774193a1a0b2d73", @generic="aeb4ac3887bb6d1b854f3035f8d9e9218b5ca9b6a5dc9e6399b4c77059f7ad8103cf3b3e3531a17d933d64cb711e8b6a25afc8be5b42df3c73"]}, @typed={0xc, 0x41, @pid=r3}, @nested={0x17c, 0x30, [@generic, @typed={0xc, 0x8, @pid=r4}, @generic="86dfdc55a4ab4eab67d7efb72b1dfe4ce5a0ce5ffb06bed979c22e26a8d12c174adac3097fffef7e7e3c1817df2befa96da5c861b1fedeaaaa36b9aba9e0783982388cdfb1e3f32465f1b8bb4d8b705278b3814083a8801c22f76b9e49c9384fabec0212b890abfbde60", @generic="9cd0f4b9b94a3aa7cffdec608c07d2bbf8ba37b5a321e675d4a339f9c84f78f41f99032da96ec3871f4974e1350d73658af80c8b04959f5b348fc9315dab9de329d4aac8c5b4b25c3b2037de3e11734529e0e47c46bf3727bd6b949cb892d2870286ddc4bf7eab795e22c3973ca8e384171c48250532e79a445cc86d1e8be95e0e5c2e119ca9fe485053483aaec03672a14291437939a8e8a92ed2b5b5ea9cd2fbcf9720d8d9d4bd5ee3dafe7426aa7be02e7ed5", @typed={0x10, 0xc, @str='bdev\x00'}, @generic="ae1797bce3e31af359048baf80dea20fd269ac974c86142e1787c0e48b30b618956ffeed09351d4703461e251947e4d9bc", @typed={0xc, 0x76, @str='\x00'}]}, @nested={0x54, 0x18, [@generic="91cf8b34c281b77f1a837f75ba23f641befb03a6fd8124b471fda58164e8ef", @typed={0x18, 0x43, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x65, @uid=r5}, @typed={0xc, 0xc, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}]}, @nested={0x140, 0x4, [@generic="a680863d5f41402297a312e73eba16d6cdc20a5a3dbe40067a05b9a9cbf83157633133a56b747e0b7c1a5712a4cc29e27d42d1a2d73172dea4e46465121104dc460aea92a0952b32", @generic="1fce737963d584a34af248c90889c73381ed5a1ca1b759915f42fb3d213712cdeb7464524ba8992bab4b6f2f1af589a79be8e70a6c6633560cf0d84646016fe40ddbe34f110f936e3a1b4c99700d0dfe2f631c71ffe7b338b82c61f66d5ba3feaab730be879905e1edf71e7246357862045fe6c8ff755495737f9629c4b9382164036f7b40339086ae6518d9d6ee5d3cb2735f9a3ee698ec8260208513635ec420b5903fed50be90b710eabdd0c8c73f70b0fde55178db723c922b2940b45deb14bb183b79ebc767fc12027a39eae61c0706d8be437f3b86927a8632223c88781f34c305bc5bf9d08edafa3eaf6828b83b3c79"]}, @typed={0x8, 0x42}, @nested={0x94, 0xa, [@typed={0x18, 0x74, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x3e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="32aab7990aa342a7e9402ca49fc3aa3fc2fb2bfad09363e7529874fc9fb76ac8b5bf193c2a794de5a0db3eb61eabfbfceb0cb608ab7a6feae9682b99fe2698e433b87a1091", @typed={0x10, 0xb, @u64=0x91be}, @typed={0x8, 0x11}]}, @nested={0x1170, 0x37, [@typed={0x98, 0x62, @binary="9f3159c900849c6e4ef61df2a45ad78da77f17a2bd8e9f54b9fbec6443c9c6f15081c5beb5bfabd8e31d1aedfb368f42cc71863a5c2abbacaea8b66e80e15579143f1fe9498bb0830020bb4fce0b4ecc0bd5ef7ef426fb6cf225481274d00f7628c03a5a791050cc62a35c243ce42cd437082a3df5226bbd20bf697579b6ae533a9c01a942a152902ec16bfd1b0135"}, @typed={0xc, 0x8a, @fd=r0}, @typed={0xc, 0x4d, @u32=0x200}, @generic="d49ff724b311a5b9f470a66e7e5c4f2d1bd12b4107bf58d0337cd4e1504decef0adb29820e4ff38d345a746207b05f18b4a5d52d3352a0baf2b6a724f8e7295d9da5a774f55c75e4f369e8d9f5f716e12a64d4be4c2b9e6553af1b51131eadd7de9bc498a1afc4c7031bd036de5b041c220877498c8f324f5aeaef95c2159eea0efbfa8579e987a6acaddd1e1f19957cf15b1d574241c6", @generic="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", @typed={0x18, 0x3b, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x3e, @u32=0x100000000}]}]}, 0x1608}, 0x1, 0x0, 0x0, 0x4000884}, 0x400c0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_setparam(r6, &(0x7f0000000040)=0x1000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/03/09 12:21:05 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x42) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/09 12:21:05 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000000200), 0x0, 0x4004001, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x2da) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) fsync(r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000240)="e13bee8cd7e687545b2d91ce25a751d600467b2208d9ed04e4b6177571bf3a43f66bf65271223331bc3097b72e4d79030b568f5cdcb37c14c3486688", &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r0) tkill(r0, 0x37) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000ac0000005642c24454e64e0a5f4a7ec6b08077a601959d06bb1340da6d13d25689cb32ee28bb8422ab6dd1170000000000000000b8e69f24a35867c5350b60c63d438d6533533c27ca54f8653a52d158fbaade325058dcdb8d9c3e3e168d3894f9306a69f4461efc16f38b71eee62e17f422c5714dbd4de734fddbf2c96754adb4f0374fc4c2f5ca0cc0a8a27c7369d8500df9136571f754b8888f89b11826b54ef027f590dc9e8c2258987bb2c95ba4d1acbdaee60d241a6ad84ad9a5d5aee8f1"], &(0x7f00000001c0)=0xd0) 2018/03/09 12:21:05 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000140)=0x100) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000f8efc8)={&(0x7f00008ba000)=@hci, 0x6, &(0x7f00001f7fc0)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00001e0f96)=""/106, 0x2a}, {&(0x7f0000439f80)=""/128, 0x100}], 0x3, &(0x7f0000d5efc2)=""/62, 0x3e}, 0x0) 2018/03/09 12:21:05 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2501, 0x0) recvfrom$ax25(r0, &(0x7f0000000100)=""/129, 0x81, 0x40, &(0x7f00000001c0)={0x3, {"e73671748cce45"}, 0x7}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000003dfa4)) 2018/03/09 12:21:05 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002df74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000037fb4)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/03/09 12:21:05 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xfffffffffffffff8, 0x10}, &(0x7f0000000100)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r3, 0x3) tkill(r0, 0x15) 2018/03/09 12:21:05 executing program 5: r0 = timerfd_create(0x5, 0x80000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x31, r0, 0xfffffffffffffffd) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000580)=ANY=[@ANYRES32=r1, @ANYRES64=r0, @ANYRES64, @ANYPTR64, @ANYBLOB="28d76ee923751ddbd1b2c4690823092c84c6e51d6e51e25edd919b6b4db8cb6c3f0c2d00c532a1de79db5bd44ab37b62975563f575e647f6f9df5a9e88f3a2ade92ea9c141b2c07946d00713026a755a91e10f62e2b13f", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32]], 0x6) 2018/03/09 12:21:05 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r2, 0xa5e, &(0x7f0000000040)) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/09 12:21:05 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f00000000c0)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000f942dfd61e0000cb2449920000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002eb0000000000"]) shutdown(r1, 0x0) 2018/03/09 12:21:05 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpriority(0x5, r0) syz_emit_ethernet(0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="876dfc43f98baac5c8aaaaaa00001afec6750388960035b040f678308a9256afeeab3548c45f4115f0ac38dffc89c08ef52619a71d"], &(0x7f0000efe000)={0x0, 0x0, [0x0, 0x0, 0x0, 0xe7e]}) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000600), &(0x7f0000000640)=0xe, 0x80800) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000680), &(0x7f00000006c0)=0x8) 2018/03/09 12:21:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000021030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000000000000010000000020100000000000000000000ff01000000000000000000000000200100000000000000000000ff0101000001"], 0x80}, 0x1}, 0x0) mlockall(0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0xcbd}}, 0x1ff, 0xfffffffffffff800, 0xff, 0x4, 0x33}, &(0x7f0000000140)=0x98) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x2, 0x0, r5, 0x5d, 0x30000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200)={r3, r4/1000+30000}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x2}, 0x8) [ 84.056876] ALSA: seq fatal error: cannot create timer (-22) [ 84.080795] ALSA: seq fatal error: cannot create timer (-22) 2018/03/09 12:21:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000040000000000000000000000000ff"], 0x32) 2018/03/09 12:21:05 executing program 4: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae3ff3)='/dev/snd/seq\x00', 0x0, 0x90000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d8bf50)={{0x0, 0x9}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x1, 0x1, 0x2eb, 'queue0\x00', 0x100000000}) 2018/03/09 12:21:05 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="3eb723100f943372ab93534d7930e02aaa2b69a4651aef42db2e6b826616efe973b51f020c3b62995170274f3517be19edfad96e72", 0x35}], 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) 2018/03/09 12:21:05 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x1}) ioctl(r0, 0x6, &(0x7f0000000040)="4c3dae62ad5eda37c8665ce94d48149590b669ba1aff314fb18f8097bffe6f318d23f3bd8db9a7f6db062407d8ee8133855f7156d807000000e4b459fad411807843984544d3d25e") 2018/03/09 12:21:05 executing program 3: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x1, 0x0, 0x81, 0x80, r0}) exit(0x0) syz_open_procfs(r0, &(0x7f000000a000)='auxv\x00') sendfile(r1, r1, &(0x7f0000002000), 0x1) [ 84.214728] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket [ 84.224053] binder: 11488:11492 transaction failed 29189/-22, size 40-8 line 3005 [ 84.254909] binder_alloc: binder_alloc_mmap_handler: 11488 20000000-20002000 already mapped failed -16 [ 84.271921] binder: 11488:11499 transaction failed 29189/-22, size 40-8 line 3005 2018/03/09 12:21:05 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1, 0xc1a5}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x20000) 2018/03/09 12:21:05 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x63, 0x5, 0x6, 0x81, 0xfffffffffffffffc, 0x5, 0x7fff, 0x5, 0x100, 0x4, 0x5d4, 0x3}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r2, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCSETA(r3, 0x5402, &(0x7f0000c90000)) fadvise64(r2, 0x0, 0x6, 0x5) close(r2) 2018/03/09 12:21:05 executing program 4: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6}]}, 0x10) 2018/03/09 12:21:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10001fffe, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a7f000)={0x40000000000013}) 2018/03/09 12:21:05 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40041, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x2) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x100) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000080)={0x4, 0x400, 0x80000001, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:21:05 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x7a) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f33ff7)='vegas\x00', 0xfddc) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000002c0)={'raw\x00', 0xf0, "fec807aaee973c44c7aa96d33ee870e5fea3017519d584518e4dcf6dbbf175b3bbe6a5cb0999c7a3bde1ece9e1b790468b40e1d34fa1b425707ba83cee35ff8ea42cd83589721fdabee978873d71f50986a92877eb7a690124eff4a3bbd384283545f0b9dc31a78d97ee31f9739cb29079b16fab2820da0ebcac7df4151bad7fbf2d3a4a1f48118041f2ef270bf126a07c1751affdd511fa82415a679ae2f2cc10a2c902117cf2165de2989225d4207f0350b813771b5a1f28d11265a26e2da1c186c0da4d3569578c2107cde000dcf4ac60a927c4aad81082a19a6e0b975fbe21f97e3f23eae6bf55083c7476a340a2"}, &(0x7f0000000100)=0x114) sendto$inet(r2, &(0x7f0000000080), 0x578, 0x100000020000000, &(0x7f0000000140)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto(r0, &(0x7f0000000180)="5495ce39c4c745d6b9a4d26a20d5930b7ba01a4f9ee79361e67edb36d24ec420311c95d08eaa37933a7a1d8d9184e22584bc7393321dee0378c09cbdbbea96854639013a5cac598aa5472a7f846cda9e7c639cc5b21779fcb351ef8a6fbab7ebfc0ae575e760b2b251fb1fa58d9fbd51bf4fde27e348b2ca1c9fc0b5c8c1b3ff16c10a822f4c69d58e5c063e0218", 0x8e, 0x4000, &(0x7f0000000240)=@rc={0x1f, {0x1, 0x9, 0x7, 0x42, 0xffffffff, 0x8}}, 0x80) 2018/03/09 12:21:05 executing program 3: ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000001940)={'syzkaller0\x00'}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x962b27c56b035666) accept$ipx(r0, &(0x7f0000001340), &(0x7f0000001380)=0x10) r1 = gettid() process_vm_writev(r1, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) 2018/03/09 12:21:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/03/09 12:21:05 executing program 4: pipe2(&(0x7f0000005ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x5, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x81, 0x8, 0x1000, 0x8, 0xffff}, 0x14) ioctl$int_in(r2, 0x5473, &(0x7f0000000080)=0x5) fallocate(r2, 0x0, 0x0, 0x400000000006) 2018/03/09 12:21:05 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0xffff, &(0x7f0000000080)=0x2) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000000000), 0x1000010001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)) 2018/03/09 12:21:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000746ffc)=0x3ff, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000)=0x1000, 0x4) dup(r0) r1 = dup(r0) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/03/09 12:21:05 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xf0f04a666f53ebd8) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000100)) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240)=0xa4e0, 0x4) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2040, 0x0) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000044fe0)={0x2}) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f0000000400)) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) 2018/03/09 12:21:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/91, &(0x7f0000000080)=0x5b) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) rt_sigaction(0x2b, &(0x7f00000000c0)={0xfff, {0xfffffffffffffffa}, 0x90000001, 0xdf21}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) 2018/03/09 12:21:06 executing program 5: syz_emit_ethernet(0x1be, &(0x7f00007faf31)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88ca}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000040)="567cf6edda5398b4d710314d44ff313624d6f468d7ba2b07b19304394c1d32564480afba33b2e95dfdcca41e3d4cbcbaf30c7cc3bfee274b7a") 2018/03/09 12:21:06 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='syzkaller1\x00', 0x10) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:21:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/09 12:21:06 executing program 1: clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000040000)) mmap(&(0x7f0000fd4000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/09 12:21:06 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x0, 0xc, 0x0, "4552ae2d9cb07f736562f4eef44213d6cb8f3d547231ad9af7d405e92cc6e4722923faf10652d9bd5e41a8b2295edc7c334e3dbf46c026260515dc70890c72fc758bd13073478c68adf4bb37ec363d08"}, 0xd8) 2018/03/09 12:21:06 executing program 4: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80000) sendmsg(r0, &(0x7f0000001800)={&(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000140)="c46e51cf939398350b881ca0eb2073", 0xf}, {&(0x7f0000000180)="36b80045d3707c1371847a927442e9fae434f3055c45cdd2038af4f5327f4de4af97263c750159597b581bf43eb91c55e147f1d2bd79f5482d8536f0b50cad8118c2acf4ccd407553da449fd9f3b32208473ec969f4d0bda4e620df066fb6a880fb1ee4217bc1743e07911d6b7b5113e51986f873d25b586a5d50f44b28a0ecf663710ff7227f64047081c5901ee62d5a9dee79b03e5df0085d600be49e5d44db0e639172b3c5d4c796cd20b8deb9fdc7e810265534689deeec6c7d7dcb73b0dbd14ef438b4364c6cf2fafd5450397e2ed", 0xd1}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="9de2e2a19254e6f1aa20b1207fa5851afbe5e72334d66c36b5819add0ec2c47d25e4", 0x22}, {&(0x7f00000012c0)="efbfa5311169532a30cd1a03d9c3240b5da7660e62fe8e70055af615e9c1635db0f1de8fffb2c61265c66d51fce07a320c969716af22c047f58feb138974ad8a298bd710b04297f5148c92550502cb11fc693cef791e9da6bf23d29ec848bb46f424323f6ed31e570ba2787d9bb39e0a8f795faebb7db675ebc0e4aab495f4bbd57dba7c3f0f1fa614ee06895749d8339a36d7f4e5e48604a7a0ba1d412240c7d8c0e3ffeace58b5eebbb65ca562e76ba3e57b39fb8ea45bc4e37d2a0d0452b2ec9ecf88cb1b942b119a03b963e7629e9df771aea7aa666c", 0xd8}, {&(0x7f00000013c0)="336ccd106c5d986b8e367bae061cf39e190d3c2add395d0b47138b4741d6327cc860fa", 0x23}, {&(0x7f0000001400)="53c92cd0243e11c5f5dbf41201f68ebec78076acc7bab8159bcea0b39700936aa0a5c2ab6bbd9b9087bf7c4148f7b1d9a3dad529468da1b17d643114daa13ee63ee3e0be9609dc70ca839d99a42974c60d7483043c73e937fc0c773c61c5757bbb3e1c67bd0c5bd294feba75fbfceac6e8b28f0b5703dd48d140b8e3fd0472acd40326d3d8f62557f2ca00daaba2377c771a2202", 0x94}, {&(0x7f00000014c0)="e58b665e34596cdd8adbf624c9e421bb8be3ba9b2eb5bc797964864743df98216b478a4c15009f9eeec653fbb5d45c41c1cd889f9297a6b5fde1bd88082cadd8b6d1531cf06bf333e8707bb0aa08eb9b04cd13d82d828c62e6fdd92db9c797aeabbccd62e39b1b3227e6f172a2eaf4e24db23d78248dc760185dc1c9d5718fffcd73acaf06d182723224a8f8dd1cab", 0x8f}], 0x8, &(0x7f0000001880)=ANY=[@ANYBLOB="1001000000000000190100000400000084ba03109c3ba5d8a39fdf2bd9536bf7c1c7d3673fc23022ea4b10c089621b1550167418a4b97e8c481abe88244db5cd19b415a5c61468c9267a1525ea80d863a42bcabc9bccd7eef5cf5ebc5f4876da911f0a09caf0ad97ad0adfde7fa4b96a9a3c82fab66d4c81b513631f50c1a602f133b33c27db9ff3f0895f6ea99cd75f61b9703f5832a3de6dcd7d0434c059ab79824d6c40c3522dc4939b533cf956cc5b648fd9f837b948833c4b3baab8b63b42856cbcf75ce5422379c23c0c1b0bb2879eedd0210974b3934ac3aea2aed59a10b8b1650660ab88193f407d1a9289d6eddce58286a87620f64e9accb3ca4960985d3caa94f88447b2c0346900000000c000000000000000190100000400000099ede7c076af6670aae22b8aba36b216b82f44f1b1db090813b1763fd4531aa815f5aceb4a462755dd2b47e5745586de9a95739f4a114c46eccd2b79e16fcdbb62e2087dbe7ba88f8a269b0e0fe8654d238b54303ec70f9602234c03d7acacbb4755dfac88ac1ec4be88992931465f6b81f0ea1a593cd8e55e3529072ea69d7423e7162f524fd4ea65daf4c71ec6b911ec315d5469c968cb1d73e8b6d0862bb511030a10c2970dff11fc7c9f345ab4301800000000000000bf010000000800003fd5000000000000ad7153518d4636f27ce81574b2a6f41cda51816ca75427c722c4711a694cd895634ad79bf22169e16fe41b12df0de302f0f985536133b6a0cde68e193ab2ab5f8517a701b9747422f98a499c4422bc4470eee4ab48252b9de87eefecead3c3c8f24f87aa55122084a1f2fc2ef30f69a16301fae414d6"], 0x1e8, 0x80}, 0x20000000) r1 = gettid() r2 = openat(r0, &(0x7f0000001840)='./file0\x00', 0x0, 0x80) dup3(r2, r2, 0x80000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x8}], 0x10}}], 0x2, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) r4 = syz_open_procfs(r1, &(0x7f00000016c0)="fe00e9ef627f1f91db80001600007d00fffffffffffffbff00") readv(r4, &(0x7f0000001d40)=[{&(0x7f0000001600)=""/2}, {&(0x7f0000001640)=""/79}, {&(0x7f0000001700)=""/42}, {&(0x7f0000001b00)=""/238}, {&(0x7f0000001c00)=""/226}, {&(0x7f0000001740)=""/55}, {&(0x7f0000001780)=""/3}, {&(0x7f00000017c0)=""/11}, {&(0x7f0000001d00)=""/37}], 0x37) 2018/03/09 12:21:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') r1 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='&vmnet1\x00', 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r1, &(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r2) ioctl$fiemap(r0, 0xc028660f, &(0x7f00000011c0)) open(&(0x7f0000000200)='./file0\x00', 0x400, 0x100) 2018/03/09 12:21:06 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f00000000c0)=""/54, 0x36, 0x40000000, &(0x7f0000000100)={0x4, 0x800, 0xc872, "2c23ddd26ca6", 0x1ff}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:netcontrol_device_t:s0\x00', 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) kexec_load(0x62f6, 0x2, &(0x7f0000000140)=[{&(0x7f0000001240)="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", 0x1000, 0x101, 0x80000001}, {&(0x7f0000002240)="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0x1000, 0x7, 0x2}], 0x0) 2018/03/09 12:21:06 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000607ff4)) 2018/03/09 12:21:06 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x800000000007, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43ee8c360bf17ac5678d482242c038a707000800020001000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x10200) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) [ 84.921566] binder: 11575:11580 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/09 12:21:06 executing program 6: openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) 2018/03/09 12:21:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000800001278, &(0x7f0000000280)) finit_module(0xffffffffffffffff, &(0x7f0000000000)='selinuxvboxnet0&!ppp0wlan0+\x00', 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r2 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) r4 = getegid() r5 = gettid() lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) r8 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000700)=0xe8) r10 = getegid() r11 = getpgrp(0xffffffffffffffff) r12 = geteuid() vmsplice(r1, &(0x7f0000001c80)=[{&(0x7f0000000c80)="830f3a8e8e89977a48da5e0bdd15de749b4785af0392df9e3f431a0b54908755a1bbe6ad3e8f7f55ee389c32c9daf8259a0fe50382cbad2ee8115da567e8f6c2de7af67769be5e9402ec92ccb36b897f124fd9eb755937a01444facb151b2deebfeb470e468ffe636241cf430c012db30dc95d5a5bece518f5924409fdf6fa8e566710171f50a5da131e3c5becbd35e124751e9d55de25ebbfc1d5dc871accdf1c61192172bbf0e092f049632513b6f0e376fda9aaeaf607c1f01b01c6936bbaa4e1ae92052cb3c16e86b96c546bd901068eea1b9b78ea92f376d539cbbd320074dbcf71169c62769e6484ed5c6f8a0e84a3ab7fd36a44fc7dc631abfe8da1b249a601ec11c1b4323c268e8814d6ddf949258e923ffab19870dd09ffd430adbe168a54ad4410f76db25946b7ced2cb40d4cf5dee64476e86ac8727f248e4b73469634a218879b039653cd9008b637af74fe4bc321caa1f89465991be4b4546fd254d8f19bb41716844670b773969a6977bb2f60981c726a11118d2bfcdfe76cb609dd03592b064c664dad2bb7f361fea5c9fabc76b2bccfea603adfa11861b06558c54cafbdec1aa36fd8342939346578c7dd2e98cab083a2e57a135b14e8af6b528685a6ccb03864acb5829af4f1b01c8755d64e23b6f142d96e0a46bdef83c0680b061b229d53c95cdc9d4ad4bbe237b6139130c11435bfeba12b469c1592ce2c170fc9652547ff32e010b24ca9e52684568f8bb29c8cf27f56c75ff7f3ebe675f9c38dacff1c3afea96e4eaf1425028044970635d06e7bbeff6c6d13210655f975b265fbdf8c9a85cf57c2b99fbd6daa461b0459dc7bfad48375a67b2c9fe0689734abcb3256763a4656fd42abae144abfd93ab9adfb1ac5e735f08c0be485362603498011c15d9ad4b9c99c62411db45a052013fde4dd8c27f39a376f8fd6553161486cac0ceeb38d060669a052e552e78c923327fd5ef31c9995dc1810642d38c19788a0f6a7bfe9aad37df0297bf1282c44751e4f9188fd5561faadd7169d88c7db4871682336af1cd61a0bf1cb1251e0640d81494fe6aa950ef7a2bda859483abcefdf1d64b481d38c820b13ca3e06b1ae68d5915700e2fc79e8f85423316d86e246feb3755e061c0e1d880444c527b38b1c461e53a852462a21cf2b72bf776600dc6d3a44c3fdd52355c4194080b172e91a3b9768fda08f409cc4b447ddb917272fad004e63cd14b3044ac1323941cb3456d4c96456da43a9f81e8d06c985842a3a308920bf2164132d3019318b050c47b0687c99c019f948051fa8e74266729ccb278448ab1c20a9d1d6d48e1218533bfa55307287df61ba6ac972b7ce548340a959bc33dfaa802020458fdb938dd0ee09f2c20834ebd67acadab62348f481575ab1849d3ea4a558c3e953a1114a0f8a98186bd86e06503537da615a906ef1ae501834b9282ac3de336d1b858587e0f57d737202dec7dcf86531667650c3ad8e6ea13a4e1c938df16ba914db7917bbaaa948419cd3685cd9ed91487c5fdb42d618601f6b2035ad1ae60406d19640a83715021d25f5ef446138f8923567807ad80e623ada491e52cbea71fb38ae6d44d9c3ac9f8f952b2d0ca6e021473c0cdf6823731fb80dc518e2be2d111d5b508bc9faa8ac48101b8e7734238602b73d7b08273d03025927dcb2d7c28d533d6d7acc79371268dc10b29bd661b74d2546c41e7e50db7ac8decca46608edcd67a78f3cfea474821b05ab0c3c14cab5f196c750ffdb406cdceea572dd1bf86a8d5e24a5554f8f10b5324edcb853bfa8e282926c36a4f71f55641cb9d59acfc4422cf134d64d6727c5c1b0afe653c138ce472f79a6642b31ec79ab4af88ead57ae7d1812acbe42c34b71f5789f42cfb25440f3042c116b783bf04e76d5df6c5ade403f406761b00615c544a4cd93bc6029c10d98062266c1a7d97bc66c5cc2d04c193ee3adafc93bcd45984bc44e952ca6255f9bc87711fd85b1293a84bb34f66eef97fbbe41c6b81a43ef4ab1e9afc094b161582724fd6035f53ee43b4d7406b42a168533be9600b2d86869778c0a6b1c54949a6979858635e0d3b6e6a7a3f08ee07b1af337b532451c78c4b2e30fb742fbc1c97d87c523a37f18c83c454655cb0dee77c97c651076d626ba9286034ad0fffaffccd9883a2cd5ec10b38ce1d1b135be9cc167177efec72e878358529e28c56daa9e828146d255f1d0e5762f54c69f25396c786c501dc2e46625aea1f65c2fd472c4214b8177e0cac961e2f3d0fc63db8b1c87e9d98e9c2576414739fcc9dfee8f58ac1ae820e9a37801d92931f80ac68b0b7835359984c1d107d2d313a3e997ad84e7edd5cf4b3703f4d91a1e4451dff8d40a13e555d28b06cbcd3784d1a1c5b05bddacf6fdb76ec54ec8bb36113ce8766a444ae35f7a5677eccd82db973f0224f77e88ef1f05a452eb72c4b8d8512e583708f92aa162fd8aa717eed00d6e58ae9e02ffc2f76dff36f1d3f06b17dec5bc6219cfe53f31f65cfbb257fd83360605b4dc8ece484388fe7d1fd930a84bcc6426df42644aef71b2827aca072885542ced9ce1d05dbb7b84906125ba35b7f25c5f0304ac5c7d522de5b03c10fb9df02504bcd5494ec335c1822e193f4480c529b25331f0b3b6cd731d218bd6539ed0022013a74f3d9b560b11111b7c19bb04b4dccfc3e0a9d18989cbd311f78927846cef26ba11bf34cfba6fa52a7190bc0c345bd7ab2957b4b3d646b49b7e6f3765fc0a3f824fe5944960e6382805c500e22d121bd3c2bc325c2c690b38e5072ed4fea8c115f2bccb40c2d4afadcef4c612bfc4b0aa4634b751689180af7aee27ece6df48f68edbda9d7245dc0e5dcf955a06e054cb0a16e6a8b1109194851c7936fce15f89f5da7e26319a6fc91c27a9cb49c45add31a6b0bd008a878af5853cd625edbc6578552ea6585a367b58e793a0576492cf26ecd6703e67901868b607717fd41426b82b65459e733c05f72eda15c99169dd5c1f758dc8578568ea2f3f7091f34a8d6ed69fd7810ffef34d1c122b9179479296166c22d96363bf44318765a3475e06a636abb27f0ffb27e896ae50e0d55b86c7d4a3aaf569119b86a1652ec0659759231a128e25b93a8587e23ac27273e41900ec0b1a9ab81034e1d5b3904ac93cf3f4ac5faa6e05923d30ffcda9d076de06af778eac48a5a7b341a88c63a797b29679917bbb4641bb9ee3dcbe10b0f0e33e5c6156e1693f7d60d00f8555b5e48d4bb8c175abf789dbd7b5c204ef91312c42d96030f6030f2d3b505b29dec2b85d49fc474b0398735f405346a3951d3ee6d706db42a94d60490678b740423e6a5465c694ec0d620267fb20477bb3e389940965ea11c23150db39993d24efca96102815af98640ae830b61125eba3a77145aed84e585259fbc9f61bd2703f092e5b27e05181f0b34a892df4fc33d3b4a65bfa532398c9a82f4c1c237696d355adba94c59b1a652d137240e017768ee123a7980cd9e7859b474510e926b23ce2862b3356ac32162bbbc38c5eacea786d0a9d2dadd635e976311799c658742a890720ffb5e447491bfdd019440da4c0cf8f42ebee3e554201fadd3a0e2b32ba1af0733323e0bab7d791678335e0f1b277c1b85007eb2da21502c2c0ded496f38862472effa4b103cab2acec20167de9937352a37ea398b3a52912da2e7b339a74662565a2d178c4ef197ea6d61e11472293256e7cad4dad2e03a6ed17a97e6895430389d3e410436c9119e75133086ea4256351dec65ca8fe9273264b4e0c118153d6ce03f6f4a0bc907722edbf82c7a3abfd8214c6c1b0685352f1d3fc7da3b7d8dd0415c869274cd435433b0d8c5064bf7b06b43b18e2cca28c6c702f8808822bb1166eacb168859a4a922cfb4243a63a18c149b2cf0b799f7b07cdd6029dbfcb1143645988b4f97168f02064a9650fe49de8c4598f3ca23d8956bab92c753656d8660600bc7b0b4c80651c38edb52e0f19842f3f0b556fe7c64968e9713c8ba4c5bd0c67958ba7a73003b09c8e776a6668f6968e5109a97265ee84bc8a25815619cc34ea5eeef550c806a6ec9bf49b67a471c6f9c2e1f45c7a5ea65b73c73bbfeede3fe259453709db5caf2c890fa9c185ecfa14da134289dc6a428b01cb17016f6f9929d9f51c5dd2c66cfee32940682adda956903210f596ffea2df1b121f801b416f0d433b2c05e83395fa0612d4bd242fe379aaa88180dce705fed56e684e790a64caf23dafd689d925bc32f79c7da9964b6ff1b645f9066749d3a5b6201520912cba3724602bd6003f1a9b7441bc574670d1330e4358d8c66c7380f02ca795383eebebc50247e796e21381da8ddeee54fed8647c2505d798bce65d03b5932602051453711337414e65351ee4728d2739342411bbcbf40f65c34c7178e8b561edaddc76cf7799bb9ec398d49a4d43207fa8a3c60e9d28ac621e996b6f51eaac86281b19a836befa03f981deb98f40ff6b95d946e4809caaa3146101171f0e08591bb18a4c5ff65fc80b064a54e69a4de0331dd7f2e3f280141a099578f75ddddbf121b8f5b9fac7d1dfb75245457668e5164ae023759ad662ca7c845a430d5b6271e8af74b920f6f0178be917c59d6c65702f5adb64e13b3db9e7d54834095ee805967bbabdb827e25f754de076f8366dfd47c0bd5a8f4815c71955180112fdb4cd03460051978b889f317acbe7dc12d9eacc17b6edc80fe98f629ba3969f45d8201461be20ce27a64de021c0a541a8c12ef6ccec68c4b31fae8e111a9586c36cd2bf74a8d25bf616b0599d6fc1c741a686a0a699a70d0566318beb3a07d4a3808a70537ad6a3796ff0f9ec4b60e92c9f77dd7218259a54899b0c499806eb10c5e5ed93c15880d8b46bfcd8a77dae78703e2b4c2273bddfab90ad5f60b5835d9c86210d2cfe645defddd9524bf23f794d772041febd5ee42d881c2a0d433259670baa9e50c02b65c82b5b762173a2ddfcb0121dd7117fc41ea1343d592ebb96fe0310801fb990480b2ceb7bdbcbe2e3f35208b88a142cb6c9c27b886d61913aa67a4083edc243c2de10ce2c2ad52542e12d77abc7812e7f918774a0e31a60e777a4dc09c78d76a135a6c25a38203f35914811caa7b72736707af29741d5c6d3d47c661a2c183ec5f23a4a0252d6edcc333e05ceb700ab21628a3049c917570080927166a9e18fa4e87ab2657919f629a259efec787fae3c35564dfda2df86eb31b4ca4e864f67e9b9bfb9f0bb262e2444eaf6a95fb568e59b01dc74c15cde9c254db4fac3bb2f5ba2436547aca4d603063f4c2faa55aac67b884848a3359ec6a16891c877bcb861ddae66d6b94d439eee40528e1eed6bce7a2a2c7295307cfbf8ae3a5f7ccd7147cf25eb8823f47c9cca1bda02641239a56214c1647339a8bed5140afe7185dbfd958114c0cde4c97750f15a64f98799a58d5a95296f373088b3c9dceb64e7771e971c708c668087c658a6feb86da8c8b45b1c7b0a8e417e283a27c3cb875fde0995e6c7d20d3a0c33d11c3d2475bb61538c0c8f620465d4a1993784061f4f8c33c19405fc31a62a30ea4caa285371f078334b1655fc185fcf49b6bbad0d47a7558915780ea3e487481a2780b7b64a03869847d0d48642e99af7045e9e7bbaac7f95f49e4c35899e8522c6f44ea2d0c1958d2e2e9f4f8048568d7793c7064ece1ab7757594a98c613e3d7fdba9ed121041fdeaf7ffdca45e0883dcd314e69ec6203a7603d4ef44a9ed3924fa5cd339ad1cd8", 0x1000}], 0x1, 0x1) fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000007c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000800)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000900)=0xffcc) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000c40)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="486854e3cfc97d3bd74953ca3a9b1d05ab8ad7ca2dccd150126b9b32d42ceede8be9168324ac4854be0b8b4dcf0e8d83e98bbe29827e", 0x36}, {&(0x7f00000001c0)="bf5f64445c2769a1a77c1a57d565e33afc416af7362ae8905728e8aba6b8c34169f00ead884b4df239e8b0acb337e95fe2c1d3de75c4520ed2271276b78d141902165058b933cd0cd45794ee7c38ea6e33257139737af275d9712f10c027718089b58a282d25060a888692c6dc23add2e5b47e658396aed91731bfae8d53af76e193619aaed5bf932a14f7817f5b15df8a96899915699022f6db0201ff95e84d05", 0xa1}, {&(0x7f0000000280)="0245a29a55a4d1bdd03392d135579712192332668e5d636fd302341b585f1c709e34147755e6ecf7c04777e23b8bf9d42a6cdd99df88d7b523508abaf2ee932ff9954335e4a9686bc3b30e8462979eac7d0524cda303fb65bec012e248e3623864825880ac5da87436b0bfef71aa46098dbc48a1d2a3cc6b0ffb9038676232875bb1135b901dee171aa5195576d2e3a27e58b16c2800f5942ea1c85397dfa1ef0d28940c648e131a029dc37e3ab97e2ea208b609de075798ef56161add3b43c83b3b85f6e58b3753c8a3e6fc92008c06", 0xd0}, {&(0x7f0000000380)="a541602ab157a52c7f92da73a63a3f3fd0cc1831a353c77c6d538b6a8df30ac2728097a3adb691ef8af2759eac9007d8385477e14ce43f76753928", 0x3b}], 0x4, &(0x7f0000000b40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xd8, 0x4}, 0x880) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/09 12:21:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x3d1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x1}) 2018/03/09 12:21:06 executing program 1: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = dup2(r0, r0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000040)=0x8, 0x1) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000ecdfe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ptrace$setopts(0x4206, r2, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x100000d, &(0x7f0000000200)) [ 84.963269] binder: 11575:11589 Release 1 refcount change on invalid ref 0 ret -22 [ 85.000054] binder: 11575:11580 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/09 12:21:06 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000006c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@rand_addr, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'gcm(aes)\x00'}}}]}, 0x13c}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/09 12:21:06 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000100)={"65727370616e7f1300", 0x200}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) flock(r1, 0xb) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:21:06 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0xf960, 0x4) r1 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r2 = epoll_create(0x9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6970646470300000369a0100"}) get_thread_area(&(0x7f0000000140)={0x7, 0x0, 0x0, 0x7, 0x8, 0x1, 0x991d, 0x10001, 0x4, 0x7fffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000180)={0x4000000002}) llistxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000540)=""/125, 0x7d) dup2(r2, r1) epoll_pwait(0xffffffffffffffff, &(0x7f00000001c0)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000240)={0x100000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000380)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000000)) 2018/03/09 12:21:06 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000580)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={r2, r3, r4}, 0xc) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETLED(r5, 0x4b32, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ip6tnl0\x00', 0x2}) close(r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @broadcast}, &(0x7f0000000140)=0xc) rmdir(&(0x7f0000000740)='./file0\x00') lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r5, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x14400000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=@newsa={0x100, 0x10, 0x12, 0x70bd29, 0x25dfdbfc, {{@in, @in=@multicast2=0xe0000002, 0x4e23, 0x3ff, 0x4e21, 0x20, 0xa, 0xa0, 0x20, 0x0, r6, r7}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x9, 0x4, 0x43c, 0x3ff, 0x7, 0x432c, 0xaeb, 0x3a}, {0xffffffffffffff5f, 0xfffffffffffffffd, 0x4, 0xa18c}, {0x3, 0x9877, 0x6}, 0x70bd2a, 0x0, 0xa, 0x4, 0x100000001, 0x88}, [@ipv6_hthresh={0x8, 0x4, {0x17, 0x23}}, @replay_thresh={0x8, 0xb, 0x800}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000040}, 0x801) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e23, 0x0, 0x4e20, 0x0, 0x2, 0x20, 0x0, 0x0, r6, r7}, {0x6, 0x1000, 0x7, 0x0, 0xffffffff, 0x8, 0x0, 0x175}, {0x3, 0x1, 0x0, 0x800}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x4, 0x2, 0x0, 0x2, 0x0, 0x10000}}, 0xe8) ioprio_set$uid(0x0, 0x0, 0x0) 2018/03/09 12:21:06 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x1c2, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xfffffffffffffe6b) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x74, "5ae8bf11198ef7d789ff9e8b3e2729f7551bc05f98a01bd427757e8477961bc859cc3f631f6cd77409b3d64cfe5b8438614436e8ac849c3c553c8341e993d13448176461a2f77a8798972a5d9f1969704dae1c79e3842a0f1f8072ab68b6ea8b335dd60865928ea51eaec0ddb183c3d91b26c6b8"}, &(0x7f0000000080)=0x7c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x100000000, @loopback={0x0, 0x1}, 0x1}}, 0x8001, 0x100000000}, &(0x7f0000000180)=0x90) sendto(r0, &(0x7f0000eb3000)="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", 0x88f, 0x801, &(0x7f000088bff0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80) 2018/03/09 12:21:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) r5 = getpid() r6 = syz_fuse_mount(&(0x7f0000000600)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x9, 0x1000000) r7 = geteuid() getresuid(&(0x7f0000001b40)=0x0, &(0x7f0000001b80), &(0x7f0000001bc0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002100)={0x0, 0x0}, &(0x7f0000002140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002180)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000002280)=0xe8) r11 = getpgid(0x0) r12 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000003a40), &(0x7f0000003a80), &(0x7f0000003ac0)=0x0) getresgid(&(0x7f0000003b00)=0x0, &(0x7f0000003b40), &(0x7f0000003b80)) sendmsg$netlink(r0, &(0x7f0000003c00)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x80000000}, 0xc, &(0x7f00000039c0)=[{&(0x7f0000000040)={0xa0, 0x15, 0x100, 0x70bd2b, 0x25dfdbfc, "", [@generic="f18b05fb629d8c93e9812ba7cbc9d68693192976b22d2f7da1aa2a78bdef66e84174b62f620c8ccfa65997f13375d9928e565ac16195743a8134cd88ad48a284f0d722a7", @generic="b7cdba00464df66c24d2c81eaf9c726c334051b8eefdf3b3b1c8b87938ce5145afd56986edf4d362fb15ef3bb872add9b783b011c017255e0bed80b7ceadf8f08c0e8aad5da5005e5ba3"]}, 0xa0}, {&(0x7f00000001c0)={0x2f8, 0x3d, 0x0, 0x70bd28, 0x25dfdbff, "", [@typed={0xc, 0x77, @uid=r1}, @typed={0xc, 0x4e, @u32=0x7f}, @typed={0xc, 0x95, @pid=r2}, @nested={0x60, 0x28, [@generic="8230407bd8a701e68461cae9145013d0d6d1f143af64bb85f2917d5dbc6c2c577d07b5c90cd9f17fdedd8b460b96ed8a5635da30b95c939febb4813fbbac9a422b3647990e9ffa076ce14f58ab396e483f342633070a15fe04f86f"]}, @generic="f12f1845e9eed0378c6a258d8daa5f6d03e23a2175008071ed3669aa7917624f8bc42c751bffaa53025c90bb8798f46212ee7c0b4b6d74b4e0b8ba3f7897cbbcea5c5469c5bd7af25f70afba4d24ec3771c23846a7f0d3902f4991d8f5e81b", @typed={0xc, 0x25, @pid=r3}, @generic="6c9ce9a7f9aaa6a3f20949e5dd9fcc30c63637fc58b6c3bbe17f2bd8a705617e4ea77f2a6b802136c107f4e479099ab886439a40f8dae61cf15996a373619e248eb6d381212d75125ad5094f7cff1d5c3b8fd2e31e1c33bfc67f1df503481bbb7fac2870170fd2a3d9cb6c8158a19281a49a1f24f155c021b30aa8e5dade4fd5", @generic="f974db7c3e901a984d140961b0d93b204cee6973dd1e0fc7501ae98c1d0f2400fca41528177021ef2b37f357840de2ec3ed606040760e05da746dff135efa5330a6693947612bf1d9425c3096c866e3fc147064336137ca10d0b053e1e2add170e60fee33792563cb06fa3042cc37e949e5df763f868407568544ffc78098e", @generic="7e7b761a6229ff8912e4f3065a90bd0af4c096deaa7bf6bf94237c42864e5d5a64a44372af2c23c93314eb2bac4c7f89c624ff295edb843cbb7c22d46c55be5bf82e01eec34692d06fd72c278a5d2977366f497c162e6501f08f42db15fec4300cc2371fd15c8f3271acc8374ef648f2da1753eb33edacb860afbea05135b85d5d266d74266bb139223ad206396257a176c1019f5a03ac9d28da3882ca7fd0b0aaee666e9c6d84bc46410a25c4ee0dd6959406f5fb68fbc2247dadbae812a59b6aa6f0bbe2201953e1221c6b373e42a9619a01586218c8cd940c48a0aca146cb5c05482f8268986dfd35566313cbe845ed6908c420019b1d"]}, 0x2f8}, {&(0x7f0000000640)={0x1450, 0x3b, 0x0, 0x5, 0x25dfdbfd, "", [@nested={0x108, 0x6c, [@typed={0xc, 0x48, @u32=0x2}, @generic="44c84fbad553fdc0", @generic="3bf64d32d39c1f10b910b6d71f47f740630c1b2898b022711898585b9b07aaa15aef44c8103256d41dd96152c5fc0b04ce2155791311577bf3c8a4b64baa039593f0fb6fb67862c91411d85bdf1867b6531935013b912d93447917", @typed={0x8, 0x5c}, @generic="881bd6a9a980acbb8416c854ad9dece36ab4e58c9171", @typed={0xc, 0x4d, @uid=r4}, @generic="8b5afb63c7fbf7a3b61b03eb30b31d26a02a1bf1af2dd22f45e584c1f890af3f3a2457f6d38281fa1b447b641070fd6e05d92ab44b388e75f794223977551b14518fad00889eb7a91503ce212ff441a072edcb4f3620e06b0887cf3d", @generic="b421c0f777644d4df1c71b55"]}, @typed={0xc, 0x4f, @pid=r5}, @generic="f91773b278f74d879c463cdb16a92b50a9a0ed8fb3ba849a91bc864ef59e59cd3c4b95b4b70ccebcbb9f274b63dcc7716cbb1f373b54e26e7337a97f1ba8bc350228ed133a37366454233275eda157f9ec25c14567da0d9d9a4eea046d52e50332baf45f0432050eab713cfd602bc618de", @generic="8a86421bc4e37aa0390fad9628df34fc24a1bf0f35214c124773", @nested={0x1004, 0x46, [@generic="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@generic="45c9ffd2a7af90ce8b64088c5427caa59b2ebf0f15d994d1b7f97cbf3f91826f8c8929609f51d432f55ebd7cb44ec22219566ac9d75486df3fad0664280e422b6f4cd48b35c250d93f1a9f7f1596d940bf6b1c8f54e33ecfbc0c2d696e86a7eeee8e9622d1d6706a591bb1a36ab1289ad9119cfa39bc2515a0e5dcb406ef04f68868f635752e974689f79fdb692173890f92a602d22d31c4e4ec975e20d330aa9028d83313f77f0ee758e0bc166d86c71b15f450c6cf6d5b662277156d7f3424743a8f943c128efb02f4e94739df162486d8eeea91942e1aca6714db9b5f35e3f8475910182373a489ae06bfc8fe7e3d92ba07c47e26afb883ee86338dfb9fb3139bd1226c8af8da86d59bcf8c8f5ea6a6d0e50351dcd83c96d29fc2e03a13c5bc339acecf0ca72aabefc849839987f6fb86c8415b1d42fa0f9a20b6bd028a9ff482a431ac76cd4b175944265e96e0e10eebe20800b7528fe95d04739db11991cff1f423baf62891798c72d9b079698960a918d86cd1d8278ce32209308e4f63c45dbdae5fd64bc495971ed1339c98b90acf174f240c16362c1fc634b8112371b2ddfc2ceb286c99044702ff0fd114feae7f9c4dce10f514df0f7083e1e9b34a0db5dc8ae912cc09c86a7078496a61cd4c26375d9524ae41f8e4647c2ee9e92f30e6fa3bf7333d6f899b4d1d5cae3bbf7be215e011486d6629c02a8c4fc2e5709a4201ec42f2d70bab93e8657b9a24fd2d444c189947738fb8c619e5801be6e924f6ff8753264a29a45a9bc4ef249fa4807516bb5e7aa2d35521daf01c2abff2753cefeac0f2856e6b5e529a1eb24b5ad51c6dade180dece1d8544221fe58126aa0dbe89b79085def4f2e9589b6856b4bf8f0009fd4fc7e08bf64cb16a33e9f5138909b8294103ce864a60d758f3b069b92e279502e5b58a719bfc47e075c70706df5a4c1275e65550cc9edcca9252e2ddcf6d510f2af728a632b17186b6c0028d44a16e243f7b4e2f90b3db3509848c5ca9af15470f286defa51e76684e60e935435bad8b2d6b373998c0ce9da172f9c1d6e9cc6929f7225b21fa6df08d59cce8531528d8915754bf0a7c40f9d58a00858f93c8bbaf4e3e2d23a956e4b0be9838bdd8882a27437584a10e52c4963f6cc113e0901b81411490b9363724250898ebd9862eded21e2b815ce0a3ee9a6851ad7c016d1070ab095df192e096bd665ff6a63fd937da5b65a3b854d1b27d8b27f68f11106690cd1bb193b4c993af2d12e8595dd016a57a73cf533fcf4bf22ae47cdbcb64d56c3b1269a6001dd9e393a4ec5e60d30ccf30cde3b6c25adec057d5f3e8e75a046504d0b2543f3c8de32321d4d1f2284738bc71b5180b62eaef4020aca61d0e3ffd670832529ae469846c48e91a580eec92d3bd040e76521300076bb84c9280baa2639757ffcd78e0c11324d7be02d5f4d5c3fc695e21093f058c074b84a1e439cda536642f8e5d2aad2097b561197dda88b917a89e9bf2c1467d0abe701a6dacd8693b5ae91d3c3baec67053bc4ed8c359f0cbafded692e65fe5837a00ba97764c3948ecace83065d40b0294ae684360e87b569d46560e7ababb93a342bfd820aa6a132bbc9ed5ed9967b01ef6176437b0b971764c57a4ed3253ae88fe15bc4ab978cf94aa445bfa0ae59f216bc68b575bdba771bb411ed0253e68c0590b4254eb9e4d5228d9e13f5fe601e3b1729eeb8943f9c39caddba4e398e3b0d4dbef770f18486701ca7695d3e453aab65f474f42cbed529229f2d819ed267710af5bf3a11d4559015556c8da070e4a1399a5f5a1f7b363f6db970b32a4f0f4450f12ffecfe692f1acfa7c00008194cecf3c523b51cd5c7180ac367ae397c416577608c03f5a8bcc71503412230b34e1a1ea69a1710a2d41ab7bbdeada887463d88b701bb7b4ceca94bc7203f2bcdd68f299229cea1f85368ece205efd49191287624f3af26a979469c3bbe3953f3517bcaeaff6320eeb53a0f636c2d0529c3ff8633e678c44a2aac847bcaf5ca3e880e2cf48e69e5f92b754d33f6625c921b23d9d6fb02643999049cd7db3684340f0033431caf504206a6fa8c5fcb87dd91f5c2d82fb8a5f48c7865408ad2f6813c0ea4f194f183e89ca6d11569bfb8602f751b35b38b55349452b002d66bbed985d7e4bc2b246f01fb1c5b33171fb0faf7326d9d0afa72aa08a332697b2e5378c1e66e574abb5db4823b7dba960021b4c069fb32c38abd4e2761fd7448d4f62397997363f35fc1fab633192803488de900e09bd848fdaf68a1a193977cf1d2804649127d8dc4b8e5aa0db38bccac4676517873635fce040628e1c6178f25878af3aba551adacc6cf4714395d823c4412636be977c2689f7bd7d2774b12329d59e512d74a8cd7437428013f6adbaf79443f42a6a340c7b1d1a514a5b3070265f14184663abe7758027fef12179196ca2876ced854ee87c37bffa57be725c67ba6d3a85af989e82a1b41e41c5372dd807e7f51caefab0dc11792e001cb204e5edaccf50172908f32c7f0d570812714d47f33911a39a7c971c12ad5fe9b93fe2194ac69d059274df33546b57ed74c1311044d9cd6e5676304c4b64cb1128e7b54cb6a20b14a758f780fe15054d68d36fb6d3447f5670511a41afb0b8ae1030b57d8fc9986917a40b1135e7d399fc921e1c6c6565c126a8c2de7007ab5738bd4c69363443d97187ba3cb1e32a52dc5c9a2c8ef6b0c3155a25583965c187a7fb2ef922c8111838fd30a74968e8e55f9bbbae4976ecad9060723301e74c95fa9067c4fd469d4cf71e1c0053a92f6aba3db93f619b8a95ae9e520d2481c2bd050e48a1ba441b8d7b80e7578b60e08e7142bef3fa55adc40714e3355c8c55fe7483d1b098dac4658589007ed8ce013f72d7de17afda6cbfc74f5c8cbcb8dac4cb7ac48e37f66d436e9f70c776824615d671bdbb28a6e41ff12cc4280adacf609a943944e13f28e6bd7ea4ca06a87621bd147dc8341865565d5cbc40d6192532a424c1080451903208b7413a037573fa101b4054e0a6a37908cecebb9b791e6b4ce1d99a3ad34aea7cec741b0227d354c74ad8986fd5e770122d6cacb2d1ca6ed01bced396263ce0090169d0bb6b0851cc30d9bf073c85a5a813e3bac1629260a47cb3b002da9eb589ebeedcd3ed1ff950bf07dcec747cc349e76e7e8e600aa86d12a6687a2be0a5606afb467e6817aad0d95f6ed878db97b4057894d4b2d5a1b1ab284d5517da56818b5c25b56072f3a97c1825b4b335086200a62ad0132941bfa926e23ff64e08a73cdf748bbdea43ee282d5bfb257bbc2beac730b1ce30c8624e2c1af5be467cae83ce88364caff69e62ac114a0dde139789902df806c53836a3022a97942f8e6f40793b4e2d2137a3e16cb43115f52aaeafd353d7535f3d29f2249b2b7dbc35ede8022326f366833c8e021e73f8419160ad28bf7fcd48fc4c7c878f4a7aea9ec909ae5ab1b82f23423fc2a218057cad41135319917409288271ae6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@generic="7d79557d80697c6fe36f6503060950056e4c3db90a0a1e25d666aed9432908dd71a2e19f7e1b2ecaa2524384144b5d72b21777070a7eea"]}, @generic="0f9c607a93d133dd300c70ce713ba1bacd97f5c9b49f973b51163d7ac2c2e0b61cfed959bea8063bc048d65c486c22c53c044a8485a98a19f6eaa84aecf6d9009a19367b8c1ea45f28beb934086cddb50337289203f99677d11de7dd5cf280a3fa5877b08628dd1e2c6d187ce1a37c982142233db90ccf7be22a1db3634e4df1123449b33a2e341618518231644e13414046132b7b9a9598bb7439eb6a65d0742543", @nested={0x34, 0x6e, [@typed={0xc, 0x91, @pid=r11}, @typed={0xc, 0x64, @fd=r0}, @typed={0xc, 0x9, @ipv4=@loopback=0x7f000001}, @generic="d34a56517d3b11a268de85"]}, @generic="9a0c3c4e41bfb3082965180bf36f47110e84419c44e541783a36842115bffbd2132e4236017b9892fbe15cfa2f3c0348b32594"]}, 0x1700}], 0x7, &(0x7f0000003bc0)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x20, 0x10}, 0x1) readv(r0, &(0x7f0000b83ff8)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="b3") 2018/03/09 12:21:06 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f00000000c0)="ba221785c968271e71fef0d4e0479857d57024727a43df4ee0b416a8cb106f35339e74b2ad129f2ae6b87e3f645a38ba382aa7b5cf11e24b874ece1dbb3634e817928da1d4c75571b5c912251ff5a54e763b4ef0175a806364357e17cf7badb9e469b75cc48142acd0f50ff6c0e24a23ab730f1dd9fcd2159f27dc0f09c63e67638c891e17942c9d303174a90f3f93a8b945a9eab07d630c46b48a0470057217742f7893f208cd61f954fcc900b7dab3250ac9a3f27a8632c94f83612117eac430cee0ce3aee1fbd1802") setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x3, 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) 2018/03/09 12:21:06 executing program 4: r0 = socket(0x0, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000b18ffc), 0x20) pread64(r0, &(0x7f0000000100)=""/164, 0xa4, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x0, 0xfffffffffffffffb, 0x3ff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x3, 0xe4000000000000, 0x1, 0x3f0, 0x0, 0xfffffffffffffff9, 0x43db, 0xffffffff, r1}, &(0x7f00000000c0)=0x20) 2018/03/09 12:21:06 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x71f000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8, 0xfffffffffffffffa, 0x1145, 0x7, 0xffffffffffff5fc5}, &(0x7f0000000200)=0x14) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$bt_hci(r1, 0x0, 0x62, &(0x7f0000000000)=""/30, &(0x7f0000d23000)=0xfffffe2f) 2018/03/09 12:21:06 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) setfsuid(0x0) seccomp(0x1, 0x1, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x3a, 0x6, 0x7, 0x1}, {0x8001, 0x40, 0x7fff, 0x861}, {0x0, 0x400, 0x9, 0x401}, {0x2, 0x7, 0x7fffffff, 0x2}, {0xf20b, 0x1000, 0x401, 0x7}, {0x7, 0x9, 0xfffffffffffffffe, 0x1f}]}) 2018/03/09 12:21:06 executing program 7: r0 = gettid() setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0xffffffffffffff14) sendto$inet(0xffffffffffffffff, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:21:06 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000003c0)=0x997b, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f679f4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/183, 0xb7}, {&(0x7f00000001c0)=""/176, 0xb0}, {&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000000280)=""/97, 0x61}], 0x4, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x80, 0x0) connect$vsock_stream(r1, &(0x7f0000000380)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000400)="4991061659bd2297478a306f213fa833b941b7f8d9e8c60837", 0x19) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000080)=""/95, &(0x7f0000f12000)=0x5f) [ 85.250119] [ 85.251777] ====================================================== [ 85.258083] [ INFO: possible circular locking dependency detected ] [ 85.264482] 4.4.120-gd63fdf6 #28 Not tainted [ 85.268870] ------------------------------------------------------- [ 85.275255] syz-executor5/11644 is trying to acquire lock: [ 85.280858] (&mm->mmap_sem){++++++}, at: [] __might_fault+0xe4/0x1d0 [ 85.289499] [ 85.289499] but task is already holding lock: 2018/03/09 12:21:06 executing program 7: r0 = gettid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40000, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000002c0)={'ip6tnl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000880)) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0xfffffffffffffffa}, &(0x7f0000000400)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000006580)=[{&(0x7f00000000c0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)="47b27efadaee303febb742a88087f3c581e53996f0ae30cf814b64d982b3cff2082ea4fb6b2950fa422443923eb530668e6bd87db6aa", 0x36}], 0x1, 0x0, 0x0, 0x20008010}, {&(0x7f0000000180)=@in={0x2, 0x4e20, @rand_addr=0x10000}, 0x10, &(0x7f0000000380)=[{&(0x7f00000001c0)="4f15002af0d6bef8e98c1fe86bf268db021eeeebe63d19d482a5ca01822db6b717c87943da690d6815f7ec283b2eccbfcebc4b456d30c0865cd94f80743eb3104f7b118cbcfdd4eab779ff6c422f9dff2f6abf5bfa87062fd224f4149790eeba15e63d3a6bcf5c3ae196a43e6a5b6504ff0ed4200cacee9efb3a0c0ab09078425318254147bb219f79ee769c6f6991e4002fbc6453ee2f32ea043356979c29b72785f4d9d9e5a767fc6b0e24c93826941615fb54d258ba53a59489b0442b320445dd75bf3a6b37b62e8b9a908ee5d61e112ffb18e9813b363e9639964524e6c7e68e1d", 0xe3}, {&(0x7f0000006700)="b96b9aa18074b4a50ad54e93699935706409473339f79a5e6013f82b035cc52e017ec6b1d09f0476015d87add5c86d793a8d9daab64768c562573b97c3acaf022eecfd50c75ea8b2730bd7", 0x4b}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000000300)="12dedfbbd84cadd73181e81c59e3fa784a97382831fdb26fc6d557f7f2c23f0b55f771a938ad01d0e121072ee697244c40f6944ad808f17c0c5d72326b654c5869ad1eaf64195c0ec83a601e", 0x4c}], 0x4, &(0x7f0000000440)=[@init={0x18, 0x84, 0x0, {0x5, 0x3cf1, 0x9, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x80, 0x1, 0x5, 0x0, 0x8, 0x4, 0xffffffff00000001, r4}}], 0x60, 0x10}, {&(0x7f00000004c0)=@in={0x2, 0x4e21, @rand_addr=0x2}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000500)="5fd11e0b93ccef2b789fe9b18735274789c22593d6bd924c275ee4504e08265a25b61964cff6c65ad2314e460fcba8a68cce39545916513025a250879b4e855b0d3b9bcd4fdcbea5dc56a9d0dad5d04f7a7cd43f1c70db6cfcae6bceb1bc92146e3d1097a3919562d4fff3e46df28ce3115644bcac797e6d041526d7466a09ea4f91c2fd96fb9d01e3b151a1940319619770108642084ae292c62a94727281460c35b1d09e50f2fb8ab03589aed4b1fea8c99f578f3d55d82168f967d5a07e275ab3f789fc61617de92b17846fc378d7f7328b04f6583d1f2fa7", 0xda}, {&(0x7f0000000600)="9946bace67b01cb4f8b062fc5037ad67c1bafa3fbd629a4b907aa19ffc344c9724772018205a714a38ca", 0x2a}, {&(0x7f0000000640)="54fa7314b669a93f60ce18ddf57afc2ccb4ab3430b2c728ab8d87ab1f283f75e7c7e7f14b39b53949a", 0x29}, 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0x1000}], 0x4, &(0x7f00000006c0)=[@sndinfo={0x20, 0x84, 0x2, {0x401, 0x5, 0x0, 0x23, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x100000000, 0x400, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8206, 0x9, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x209, 0x2400000000, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x4, 0x6, 0x79, r4}}], 0xf0}, {&(0x7f00000007c0)=@in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000006780)="301687b96d24e51cc4e3596e210e426557cb824def6a7dbd286b195da69c96fd2679c6804caa24a96368b2efac11d2f4c6decb8a35379e7935ad4f20b49773ece8b56184504d27f8b29e9933d590bb8d5955b00879bdcc1b4bc3ca66e4b5a0d72add8136e3b9c42b1ca8389d98fa6e3701ed6204f540f4f4361b3bccb9304118991e262711e27c6581939383cfeccd9861afa359abe54b4b9a1a5c8186859f95e94af45668c1e5f4e4a859f8f3d0203ce8543205fd0a67a2f34e41d9c647922b8444f7cc637a84c73bc5ac405ee2f70430e7", 0xd2}, {&(0x7f0000000900)="c098cf909c7f28aeeb6d585e1c77d0e6163299ba65cb01cd16747c38e6cb10367b94d8f4c7ff22aec22576e5c62d46bd6ed5ece71c853b719173215a756b03474415", 0x42}, {&(0x7f0000003000)="dbd300cd18827dbe8388d97df283ac78ab1ef5b1c62c2fc5d08e27df6f3488ce859172148ce17958adee934018ac4ff44bc83fe3ede3467a26da76930e9572a0d33523f3496ddc0a6f7153e35b24756a3b96ddf8d2c647d41dada6ae16d5ba2540f4596a3d931f745473f393474563c99494796bf7e9a037f07c553bb6e8c46557ae464d3b9833a9cbb3485fe4fc306da0cb8f245a38c23c1fd667868716c36f2bac95e50d491fc69adfa45dd5e7f013c9019e237abb4bbe69d5cb47ab7d98c5540b94da742c4087edcdcb276b400307473f061320faf32129de8cb7e8752eb50b4b33793bd21d439430939416ca2d90b2009edc33a952176324f3503ba6b7f1badf149d834ec3e33f25f710552bdf26cb200b30f2abde7b2fa013b7bba8047a151662cb3ae6852eb3dbd160e97cc6fdf64495e5b6dbeb1773b3c9ecb1db7e5d4befd5e71aa3b67791ad93e4b7f3b236832da445028bd334d5f1be434ed8e19dd554f3849569c36d4ee42ef3593b7f1e8df3e4067c0f87e65320fe28cae5be9976e3b42e026ad588ed5201a589dde07603f1e21cdef7258dfe7bbcc21cb1177c316b3274d9fb0fec19a00c4a404b42e01764492ee07c8120b4fde49a9ecadb262e04ce5853bcd3e4dd8ffddd2927e21959e88f63c642c4a1379126760db78b9e21a4c18c99bf8fdc6b1d34f579cd69125d654326495c0f0697c635919e7d6d20def4da6423c5d5d75c5bf156cac06df3b66720737f7a52f4cbd568b7a825bc7ba5f3cff79d4b09fbf3008629ea55636a4516e4783fb61f6cfac4124df4c1708efc18f3570b2dc1b245ba7038c19ec39be38760665b3cfd2be394f5d7fa49578d0984fabcc8804a57bcae6eb1c6fb518dbcca06bab0c42e94fb75c39d28e20a04af000870e8f56834d4e66016d51ada0a61b6c7a21249e5fb6363e60f3bfb7eb4ac27e52b89ba0194fe515f17e7921c53120f63053a21cf2d9abf4f2320fa7183d571cf86c1fff1d594a8902bdf019370baa86fc641f4f4c46132cbb3c6ee8d3ac7a036cbfbfaec90557ff00b733e252b6ab1c91cc55bfbaeb2d3a4bc0c3d3d95bff24a51706923a9e53c240b798e9136227d1855206e843ead28a29cd46385c2ff4a41959fc00240c196fdd3f7ac2c03bbab07eff2916c32da7fb76e9f180a6fb57890204a5df9b49c8e5828182251238e9af526015d4525d6390bacde798f7d7bf724e4b51f203d51daa44b03d97022ae15b4ed68a6fb79f7d0662a5acb7567a41e9640a135f3e26fcdd6ac1aeedf004944e5bf4cd30ddce79ed312f2547726f9379ee146c8c176a9f6479e03ed3102e2516de7b75defd686bd94aef0c82ff1a70693f96ffd8e1d11c8b2a85f9f18ff76b9774b9648e644f592d15a119e9b0a546fd77130177de11762d85491a764912caabc14c22087eb0b11420dbc8abb56979d25a317d547154fbf1de4084e1e54f908202bcef189d7a6cad6c2d555b5c03af1d66c11f45361cdaa05ccc4b77cdfab8eae07d7646139d2e80c0b8b824b4ea87c38a0af816dd8500f75303c092b67d4f99fd97c5a63917ad21ff7a68643301869ff18ebd634a280c790d66c4c6c45e59b6ba45f0713eb12b9914d70bf5415157d0d513871a2ee797efa517fbd35bb7d8897d6f7c1a1eda7811bcb6e8a7cdb183c9bf0ec0e85529758d695b0b5ef5aae5a9df91e43f4a40a9fce41e75a7b3b86dc0e356701b4ac85f46f5ba94156ecbcaec144be9d918a93d466da8a69a3c7ff7e2a6040ff7dbb2b56a9a674eca8fdc01b12e9bb1513e044fd7213500f5c11b911d545cec4b5853d6b28299fd8dece65fba35fc4e702e2d49ee33ddf79d2f3c5c88fe22bc0c61d7f36f6b5c468c57068aab7186006b8b594995dccba51f2447fe159a902c3f4b6b9c3f38049b0aeb5ff7199fdfbab3020abf4cb816e799eea5a1e4b0f429f0349ce9ede998537bc66ae30be1f877014e1ca22646439f20e6b9026300a646248d581108d89fa9dc30fc11c6dffe2a4a37c6e31ed99698a2ceb330da8e233f0753e7c00aa33edc0ae0b760d629d4e32335c8ba204b40e40336a52d33f52193e81457fafebd21a587d29513ac976db637bac7cec1fc9271fa8fa0b52ee627ab1800158698180c96a69ec0ce53d77334edb6559ff699bfaec12a1345ffd58b17c8cbdd68c9b760182113e6326f98da3be9b3b43d11a19f2cfca86d5f9f4125d530514ab874743ddf87948ac3d13252a1104bcb0509108545f7319df3f1ce82fdde7cf186ceeee731ee31eee3bf51cca89af00c8fbd0b00b050745532414b1d343c080e0c9d9d3cf8cce98f27b4a1a00cc77aa13a461b3ee3bf8f757849cd013dad1e28bd0ee281cb5d1baf93e2e086fc69b1bbd8e1b180b45eb6c8cf9bc1d81507cf48be3622aa395f201e5d3e7253c9782ef119cf750b930f0c67476264e7382d4b3231b7871007a851806bd779f5a2c2994ff10fc5b916f6d92a75f8b02e77d51f42a773d9f875dda2683a328e5241c9f27837335ef0b46468229a8d62a85b9a172be2f941a51ea47c0fcd1581b9ca620975ca5ce83d07cbe971a715b608e586a2130b22dc45b48bb8734963eb2afeedd99e81161d2ac81c078c7d79d5424a8cc301259f706f4fc5d3335f228d7fe42bd2ccd8b803efecf309c2fc481c4e07f0fec6cf0247089e9d36d40f684d998d525941fc407b84da27f9461825d75dac7eaf6e1095a251cb3ab60a20f9dfcd6cc8f657ce99ca87a0efa509b53e830cc637d54deb00e65c9bafbeade25f7b8c8b27128e85765d0a342804c1f31e22ac440e0518eef357d8876969ff63395adbe88649fd68880b2630fe5163f37c8dc01a301aba48c9af6f9557e2faf145e6ea78bfac0261811a729b4480e342c855cd6995b1b282da722afba52bc908c45245db8152c14c3e4a25a845599933c24725a1dec9f464777e9db4ea610d1e4e836c30a04e60d4f7b54e30343c6d922f9b86430f035026a922b3c166dcc5e054ed1a2000e252f7cf5f1f2079e9192324ada538a0094b8680181c10f0d94c2295124827cbb52be860a173f546fa8663508e12c9ee9d01b6607e4b0c6eb2cd175a78886de839a477212ae858fcd8ba0bef7ccd9bd9ca8d16ad810c75e2de88c906fb2ba7b64454faf61196ad0ff4e0ff2d6cbfc883352f1c12b355c72da72c86a4be3f73ceaf4f5f0a323b8806eee249303a9888f6bef6fc5b19c6734c9df546e4037a29cbebf39bfa5a53ce4c10a296b31e0bf248085a48842b43d1cb52ee11c52c2f359896cb71f7e6053a080c633b6dab9a7326c39488d34e51de09c5b570bdb7e9e83b1ebb043a3095849e04d6f5de6d0b415ff2f5d4bee03b1be2ac76902081dd4035873a937599e71829897743430d38a4472cc55c49646dc39c89a63eb4ee68074215c3987ebd2fe7fa728061d89e07cec9dec05eb4a6560fadba33fa4e7b8cf0937d2e27d38b365703fb2036fcacc30530f96f43e7806aae2c3027dc995f50f97ea693352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0x1000}], 0x3, &(0x7f00000009c0)=[@init={0x18, 0x84, 0x0, {0x3, 0x10000, 0xa7, 0xfb2d}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0xffffffffffff7d0d, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8200, 0xab, 0xffffffffffffe4a6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x8, 0x1, 0x9, 0x7, 0x1ff, 0x8, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x6, 0xb, r4}}], 0xf0, 0x44000}, {&(0x7f0000000ac0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000000e40)=[{&(0x7f0000000b00)="296e3f29d0d92fb561d7c8c01db018da4f9cff87e0f72f0a64c337caf1087f006fe7810432d5c77901b808b1c3ca6eec448200a96375e3ab2093523c8188ca01bb8c533b8a0135d86d38dd03e0c2b5d8c6e5c169070bd76453e9843bc483aa9c79db66caf8e6c82b13c0f316bae69a3f3363085edfadb32b437b1803ecec2598fc60201434ef1c799b0090dbeb41510a1c0df7e3bd3602b29b08ba33b5f119c34b50a0b127a3bc6a778ac7e4f74be16f23b896ead7aefd16209d6c4b9a5ec665513e355f895ed46d75e618ecaf46c291ec", 0xd1}, {&(0x7f0000000c00)="15e80dcdb9257a27752af61079c81fadf9c2601cbc1b8115ea7d53be7fcedf3cf51c7d03bbdba33c436e515a64e56b766fb758cebd05e9da920d0c55969069540a65e0f537e7fc1dd7140fda3d4593f7798ae81e9109d600583395dc948d9a71934a55aee67733cfcb92b117e93adc72daee38fb5053c60140c1258c225208f2ba4f130a442b24c4cb9366a7128aa8457b6e3031b1541020dbcc2abb71e86bdab1dc20e28fbd0d84d776424e6f218e441995f167efb8d49b687174106b9a39486fbdd0daa338c6", 0xc7}, 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0x1000}, {&(0x7f0000000d80)="cbbdde65102854ac9e118ab75ef99f273d1f7326f8d7d6ff18f5766ec66dc522600dcf02772a657177a29a277a84d882ea18f1ef3189a45575e343602c05b23afd7e1619a8aa66173a3bee683301d576638fcb1d41b32936ef3c797c986a100084d0164163c5466bc94cbd26666c3e5a3eb20bf7b6dbc01ccd317b08320222ef1359bd25dfe46103b3829f91dc96723ea779a2a3c3eedc22c73be6d6db6436bf0abe5c8bb7f34f0ca0204e4581ea2bf49001a80515476668", 0xb8}], 0x6, &(0x7f0000000ec0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8004, 0x7fffffff, 0x82e, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x401, 0x5, 0xfffffffffffffffc}}], 0x60, 0xc888cdce6ad8f3f3}, {&(0x7f0000000f80)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000006440)=[{&(0x7f0000006000)="907ecb914f5d49bc89d09b35b9e092224928c085ae80d0589f0683e2c54b03e4ceb569907874a3bf334f11b3eeda12a8d8dadb9961a7962d552bcaa5d54d72684ed848fc33ec25984ee3373168218c42f8246eb2bd3695b187f112f1a9545b2f782f6b6535ccc338a524b1455258b13d40e207a1dc5e43d161a05907ba9fa6f2c24002256fb8443563c7f4df47310e09c99ba4b9a907f6f88c80fdfca8a1b0770bcb43b296128bb537712e876c4659951133684538c66c14faeee0addf6c9f57f2ec356813bf1c7eb8b7364e89", 0xcd}, {&(0x7f0000006100)="c10b0c7f25f7dc2481b9ba9397aa80021afaa46b", 0x14}, {&(0x7f0000006140)="d2f143a50040d54f5c35d3ccdc1358d52b2e0a8161709acc2225", 0x1a}, {&(0x7f0000006180)="51695395ee496a946ea09f50bf55c208feb3db10b1fe73ba96a18ffb679ba851fd78b24f56e0c39aec66380949030fc5e76cfe9a02d261e5bc2739b4c06e51800dd26dc871d1a1e5b2080e8a8d8864c7a969d239ca86c72bffb1491720ec4a205e3496066ad4a63b3f500c90d1917aa39e28433c35e5b8af13eb1e0b74b9be0c435a32064ed6e56b881adddf3d89bf", 0x8f}, {&(0x7f0000006240)="718ccac42d2878c4f3fa91812f8d20e2434f1fc14131e6f5b4fed11e043f43290df7dbcc02c82eb40999976ccb29ab53962d8ca490b8d121554cec39ab5262eaa211292f8d4df9c0e9397179c06e7f31ec6386fa8fa6204b972a0ae8287bbc9d67590d3c992c2a7cdba50c0f66f430579306a7e1cc4f59c7e35ac6c1b227319567b1b9fdf71c7a5185454d4fa9e382260a89d2d1ebfa4123e85eca290678dcff4dd6be887be2580f235e1216c83a8b9f1c89", 0xb2}, {&(0x7f0000006300)="8bc43f5dc9c53c82f2a6b30f9fffc1273c167fad79d4b4115b18e2933ab82f82860f98c7356a2aaa433672e1e4e216d7c374adbf22155893b55f300c2fa0b7e0f51808c1c6d9f81d1c9199e7ddbbd99d7b2c10362eef2a51a5d7972daea579f05d7c0cb0f55c", 0x66}, {&(0x7f0000006380)="c328b18e940185b472c823f9e65e532c4d7d6fae8e43c39e05a7ede0fa5b", 0x1e}, {&(0x7f00000063c0)="aa0b0bb3f4738cd075f1592a280feb922c6e92651012c96d65f014eea0306a7f82890924ea966b7df21c261e473fcbba603347ff4ffe6c99f1d19d590348eb65a57827989dcccd13f5", 0x49}], 0x8, &(0x7f00000064c0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x2, 0x8, 0x0, 0x1000, 0x20, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x8000, 0xfffffffffffffe01, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x2, 0x9, 0x3}}], 0x90, 0x24f32da678356278}], 0x6, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) getxattr(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=@known='com.apple.FinderInfo\x00', &(0x7f0000006880)=""/230, 0xe6) 2018/03/09 12:21:06 executing program 2: r0 = gettid() setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0xffffffffffffff14) sendto$inet(0xffffffffffffffff, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) [ 85.295448] (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x367/0xfa0 [ 85.303992] [ 85.303992] which lock already depends on the new lock. [ 85.303992] [ 85.312288] [ 85.312288] the existing dependency chain (in reverse order) is: [ 85.319889] -> #1 (ashmem_mutex){+.+.+.}: [ 85.324692] [] lock_acquire+0x15e/0x460 [ 85.330954] [] mutex_lock_nested+0xbb/0x850 [ 85.337560] [] ashmem_mmap+0x53/0x400 [ 85.343642] [] mmap_region+0x94f/0x1250 2018/03/09 12:21:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x68, {0x2, 0x4e20}, 'tunl0\x00'}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x24, {0x2, 0x4e23, @rand_addr=0xfffffffffffffe01}, 'eql\x00'}) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x109300) epoll_wait(r1, &(0x7f0000000140)=[{}, {}, {}], 0x3, 0x4) 2018/03/09 12:21:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x10912c}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) r2 = accept$inet(r0, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="09004800e1844777801683d9e09c284d7e71674c5355d416336325902031c1cea5c7b54b27e3e2b4abe0f9334a06516f0c92ffd8253f92e664f53a8963a401ca84a4579d8ab0869848186093"], 0x50) fcntl$setlease(r0, 0x400, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r3, 0x0, 0xce, &(0x7f0000000080)=""/248, &(0x7f0000000180)=0xf8) inotify_init() setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000280)={'syz_tun\x00', {0x2, 0x4e23}}) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00000002c0)) [ 85.349898] [] do_mmap+0x4fd/0x9d0 [ 85.355741] [] vm_mmap_pgoff+0x16e/0x1c0 [ 85.362101] [] SyS_mmap_pgoff+0x33f/0x560 [ 85.368535] [] SyS_mmap+0x16/0x20 [ 85.374275] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 85.381487] -> #0 (&mm->mmap_sem){++++++}: [ 85.386376] [] __lock_acquire+0x371f/0x4b50 [ 85.392980] [] lock_acquire+0x15e/0x460 2018/03/09 12:21:06 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/200, &(0x7f0000000140)=0xc8) 2018/03/09 12:21:06 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x101, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}, 0x4, 0x7}, 0x90) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) setsockopt$sock_int(r3, 0x1, 0x23, &(0x7f0000000040)=0xff, 0x2ba) sendto$inet6(r2, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r3, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000000280)=""/21, 0x15}}], 0x1, 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000080)={0x6, 0x8, 0x9, {0x77359400}, 0x193, 0x70}) [ 85.399234] [] __might_fault+0x14a/0x1d0 [ 85.405573] [] ashmem_ioctl+0x3b4/0xfa0 [ 85.411828] [] do_vfs_ioctl+0x7aa/0xee0 [ 85.418082] [] SyS_ioctl+0x8f/0xc0 [ 85.423905] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 85.431139] [ 85.431139] other info that might help us debug this: [ 85.431139] [ 85.439265] Possible unsafe locking scenario: [ 85.439265] [ 85.445303] CPU0 CPU1 [ 85.449952] ---- ---- [ 85.454596] lock(ashmem_mutex); [ 85.458277] lock(&mm->mmap_sem); [ 85.464551] lock(ashmem_mutex); [ 85.470740] lock(&mm->mmap_sem); [ 85.474511] [ 85.474511] *** DEADLOCK *** [ 85.474511] [ 85.480555] 1 lock held by syz-executor5/11644: [ 85.485198] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x367/0xfa0 [ 85.494239] [ 85.494239] stack backtrace: [ 85.498707] CPU: 0 PID: 11644 Comm: syz-executor5 Not tainted 4.4.120-gd63fdf6 #28 [ 85.506377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.515701] 0000000000000000 e5133f9341a76256 ffff8800b6f379b8 ffffffff81d0408d [ 85.523669] ffffffff851a0010 ffffffff851a0010 ffffffff851bdf50 ffff8800b6cb68f8 [ 85.531638] ffff8800b6cb6000 ffff8800b6f37a00 ffffffff81233ba1 ffff8800b6cb68f8 [ 85.539608] Call Trace: [ 85.542167] [] dump_stack+0xc1/0x124 [ 85.547505] [] print_circular_bug+0x271/0x310 [ 85.553621] [] __lock_acquire+0x371f/0x4b50 [ 85.559567] [] ? avc_compute_av+0x2bd/0x640 [ 85.565505] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 85.572490] [] ? mark_held_locks+0xaf/0x100 [ 85.578429] [] ? __lock_is_held+0xa1/0xf0 [ 85.584194] [] lock_acquire+0x15e/0x460 [ 85.589785] [] ? __might_fault+0xe4/0x1d0 [ 85.595550] [] __might_fault+0x14a/0x1d0 [ 85.601229] [] ? __might_fault+0xe4/0x1d0 [ 85.606996] [] ashmem_ioctl+0x3b4/0xfa0 [ 85.612588] [] ? ashmem_shrink_scan+0x390/0x390 [ 85.618875] [] ? vm_mmap_pgoff+0x180/0x1c0 [ 85.624725] [] ? ashmem_shrink_scan+0x390/0x390 [ 85.631010] [] do_vfs_ioctl+0x7aa/0xee0 [ 85.636604] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 85.642805] [] ? copy_fd_bitmaps+0x1a9/0x210 2018/03/09 12:21:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150ff7)='illinois\x00', 0x9) prctl$setfpexc(0xc, 0x180001) sendto$inet(r0, &(0x7f0000000000), 0xe8, 0x0, &(0x7f00005a3ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/220, &(0x7f0000000100)=0xdc) shutdown(r0, 0x1) [ 85.648830] [] ? __fget+0x23a/0x3b0 [ 85.654072] [] ? __fget+0x47/0x3b0 [ 85.659231] [] ? security_file_ioctl+0x89/0xb0 [ 85.665429] [] SyS_ioctl+0x8f/0xc0 [ 85.670594] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/09 12:21:07 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/09 12:21:07 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x100000001, 0x81, 0xb2df, 0x5, 0x9, 0x5}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2, 0x8812, r0, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x9) 2018/03/09 12:21:07 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x3, 0x340, [0x0, 0x20000080, 0x200001e8, 0x20000218], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x3b2) ioprio_set$uid(0xfffffffffffffffc, 0x0, 0x8001000002) fcntl$notify(r0, 0x402, 0x1) 2018/03/09 12:21:07 executing program 5: r0 = gettid() unshare(0x28060400) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x10000) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f0000000080)='oom_score_adj\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x378c}}, 0x1, 0x2, 0x9, "bbb1ab29dfd13c19fc16c4a3087699b27f5e0b99f984a8f269b25a7fabfc4633ff6d65392cc29a699e58e648d37fc31a7e7e6e429b003390f5638818db2608c2433e13fe974ebaf3f09d897802a5b768"}, 0xd8) utimensat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}}, 0x100) sendfile(r2, r2, &(0x7f0000002000), 0x1) 2018/03/09 12:21:07 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f0000283000), &(0x7f0000f08ffc)) socketpair(0x4, 0x2, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDMKTONE(r1, 0x4b30, 0x4000100000000) 2018/03/09 12:21:07 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0xcbae, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) sendto$inet(r0, &(0x7f0000f68000), 0x0, 0x0, &(0x7f00008ec000)={0x2, 0x4e20}, 0x10) 2018/03/09 12:21:07 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000580)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={r2, r3, r4}, 0xc) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETLED(r5, 0x4b32, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ip6tnl0\x00', 0x2}) close(r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @broadcast}, &(0x7f0000000140)=0xc) rmdir(&(0x7f0000000740)='./file0\x00') lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r5, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x14400000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=@newsa={0x100, 0x10, 0x12, 0x70bd29, 0x25dfdbfc, {{@in, @in=@multicast2=0xe0000002, 0x4e23, 0x3ff, 0x4e21, 0x20, 0xa, 0xa0, 0x20, 0x0, r6, r7}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x9, 0x4, 0x43c, 0x3ff, 0x7, 0x432c, 0xaeb, 0x3a}, {0xffffffffffffff5f, 0xfffffffffffffffd, 0x4, 0xa18c}, {0x3, 0x9877, 0x6}, 0x70bd2a, 0x0, 0xa, 0x4, 0x100000001, 0x88}, [@ipv6_hthresh={0x8, 0x4, {0x17, 0x23}}, @replay_thresh={0x8, 0xb, 0x800}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000040}, 0x801) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e23, 0x0, 0x4e20, 0x0, 0x2, 0x20, 0x0, 0x0, r6, r7}, {0x6, 0x1000, 0x7, 0x0, 0xffffffff, 0x8, 0x0, 0x175}, {0x3, 0x1, 0x0, 0x800}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x4, 0x2, 0x0, 0x2, 0x0, 0x10000}}, 0xe8) ioprio_set$uid(0x0, 0x0, 0x0) 2018/03/09 12:21:07 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000540)=""/76, 0x4c}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f00000005c0)=""/108, 0x6c}, {&(0x7f00000001c0)=""/207, 0xcf}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f0000000840)=""/134, 0x86}, {&(0x7f0000000740)=""/233, 0xe9}], 0x7) 2018/03/09 12:21:07 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f00000000c0), 0x20a, 0x20000000, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r0, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'bridge0\x00', 0x400}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000001000)={'raw\x00', 0x1000, "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&(0x7f0000000280)=0x1024) tkill(0x0, 0x15) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000240)={r2, &(0x7f0000000140)=""/253}) 2018/03/09 12:21:07 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000580)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={r2, r3, r4}, 0xc) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETLED(r5, 0x4b32, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ip6tnl0\x00', 0x2}) close(r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @broadcast}, &(0x7f0000000140)=0xc) rmdir(&(0x7f0000000740)='./file0\x00') lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r5, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x14400000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=@newsa={0x100, 0x10, 0x12, 0x70bd29, 0x25dfdbfc, {{@in, @in=@multicast2=0xe0000002, 0x4e23, 0x3ff, 0x4e21, 0x20, 0xa, 0xa0, 0x20, 0x0, r6, r7}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x9, 0x4, 0x43c, 0x3ff, 0x7, 0x432c, 0xaeb, 0x3a}, {0xffffffffffffff5f, 0xfffffffffffffffd, 0x4, 0xa18c}, {0x3, 0x9877, 0x6}, 0x70bd2a, 0x0, 0xa, 0x4, 0x100000001, 0x88}, [@ipv6_hthresh={0x8, 0x4, {0x17, 0x23}}, @replay_thresh={0x8, 0xb, 0x800}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000040}, 0x801) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e23, 0x0, 0x4e20, 0x0, 0x2, 0x20, 0x0, 0x0, r6, r7}, {0x6, 0x1000, 0x7, 0x0, 0xffffffff, 0x8, 0x0, 0x175}, {0x3, 0x1, 0x0, 0x800}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x4, 0x2, 0x0, 0x2, 0x0, 0x10000}}, 0xe8) ioprio_set$uid(0x0, 0x0, 0x0) 2018/03/09 12:21:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) readv(r0, &(0x7f0000dc8ff8), 0x0) 2018/03/09 12:21:07 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$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]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) r3 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00002e3f90)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x48, 0x0, &(0x7f0000000080)=[@register_looper={0x630b}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x38, 0x20, &(0x7f0000000000)=[@fda={0x66646185, 0x7, 0x0, 0x2}, @flat={0x77682a85, 0x1, r3, 0x1}], &(0x7f0000000040)=[0x20, 0x38, 0x28, 0x28]}}], 0xfb, 0x0, &(0x7f0000000100)="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"}) 2018/03/09 12:21:07 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000040)=""/58, &(0x7f0000000080)=0x3a) 2018/03/09 12:21:07 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000a5c000/0x4000)=nil, 0x4000, 0x0, 0x2030, r1, 0x400000004) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x25) 2018/03/09 12:21:07 executing program 1: clock_adjtime(0x0, &(0x7f0000004000)={0x81c8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe26f, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x401}) 2018/03/09 12:21:07 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000580)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={r2, r3, r4}, 0xc) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETLED(r5, 0x4b32, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ip6tnl0\x00', 0x2}) close(r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @broadcast}, &(0x7f0000000140)=0xc) rmdir(&(0x7f0000000740)='./file0\x00') lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r5, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x14400000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=@newsa={0x100, 0x10, 0x12, 0x70bd29, 0x25dfdbfc, {{@in, @in=@multicast2=0xe0000002, 0x4e23, 0x3ff, 0x4e21, 0x20, 0xa, 0xa0, 0x20, 0x0, r6, r7}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x9, 0x4, 0x43c, 0x3ff, 0x7, 0x432c, 0xaeb, 0x3a}, {0xffffffffffffff5f, 0xfffffffffffffffd, 0x4, 0xa18c}, {0x3, 0x9877, 0x6}, 0x70bd2a, 0x0, 0xa, 0x4, 0x100000001, 0x88}, [@ipv6_hthresh={0x8, 0x4, {0x17, 0x23}}, @replay_thresh={0x8, 0xb, 0x800}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000040}, 0x801) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e23, 0x0, 0x4e20, 0x0, 0x2, 0x20, 0x0, 0x0, r6, r7}, {0x6, 0x1000, 0x7, 0x0, 0xffffffff, 0x8, 0x0, 0x175}, {0x3, 0x1, 0x0, 0x800}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x4, 0x2, 0x0, 0x2, 0x0, 0x10000}}, 0xe8) ioprio_set$uid(0x0, 0x0, 0x0) 2018/03/09 12:21:07 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/wireless\x00') r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b58ff4)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x80000001}}, [0x400, 0x8, 0xfffffffffffffffb, 0x5, 0x800, 0x1, 0x1f, 0x6, 0x1, 0x3, 0x1, 0xdfe3, 0x9, 0x744a, 0xff]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="6b000000c66677d6c83f4561f9320c2e3a047c3275cab8865f5a080d1b1ea2c93730331ec169c537fd673467946245d24b7372d09f5bb262dc75b9ac2c12cd2d35c6c49f820ad03900cc00003d0250b083801a8738d7754207339096938123e4fc35978c2acb7ac9b5"], &(0x7f00000003c0)=0x73) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e21, 0x5, @empty, 0x6}}, 0x3, 0x8001, 0x7, 0x3b24, 0xa0}, &(0x7f00000004c0)=0x98) unlink(&(0x7f0000000500)='./file0\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000040)={r4, 0x1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2400000000000000, 0x10, 0x8, 0x3}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r5, 0x3400}, 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r6 = mq_open(&(0x7f0000000780)='\x00', 0xc0, 0x1, &(0x7f0000000740)={0x401, 0xfffffffffffffffc, 0x1, 0x7058, 0x6, 0x4, 0x7f}) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000008180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000900)=0x0, &(0x7f0000000940), &(0x7f0000000980)) getresgid(&(0x7f00000009c0), &(0x7f0000000a00)=0x0, &(0x7f0000000a40)) r11 = geteuid() r12 = getgid() fstat(r1, &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000005440)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) r15 = getuid() fstat(r1, &(0x7f0000005480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005780)={{{@in6, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000005880)=0xe8) r18 = getegid() r19 = getuid() getgroups(0x1, &(0x7f00000058c0)=[0xffffffffffffffff]) stat(&(0x7f0000005900)='./file0/file0\x00', &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000059c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005d00)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000005e00)=0xe8) stat(&(0x7f0000005e40)='./file0/file0\x00', &(0x7f0000005e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005f00)={{{@in6=@ipv4={[], [], @remote}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000006000)=0xe8) fstat(r2, &(0x7f0000006080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006100)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000006200)=0xe8) fstat(r2, &(0x7f0000006240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000007440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getuid() fstat(r2, &(0x7f0000007580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007600)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000007700)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007740)={0x0, 0x0, 0x0}, &(0x7f0000007780)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007ac0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000007bc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007c00)={0x0, 0x0, 0x0}, &(0x7f0000007c40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007c80)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000007d80)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007e00)={0x0, 0x0, 0x0}, &(0x7f0000007e40)=0xc) [ 86.005653] audit_printk_skb: 12 callbacks suppressed sendmmsg$unix(r1, &(0x7f0000007f00)=[{&(0x7f0000000600)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000680)="dae0c6c27bb1c9b476a8357a7e6ce1fd81fc", 0x12}], 0x1, &(0x7f00000080c0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="9f1f13b3c7b914a87395ac0000"], 0x90, 0x8ce15b8b6587c78f}, {&(0x7f0000000b40)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000000bc0)="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", 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@cred={0x20, 0x1, 0x2, r0, r19, r20}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r2, r2, r1, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r0, r21, r22}], 0x110, 0x4000000}, {&(0x7f0000005b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005cc0)=[{&(0x7f0000005bc0)="53dd8a28bfabecad58387a3623fcf34987a4363e6ec49db0d1615c6bdc833d013d8d133de99055b0849a3eced38717517d9956ce9082f197d8f65e73ba5dd3f752f87f347e5abc7c511e9cef0ca0b98e6633cf8d6cc2c032063dd68f17378e45b7d0cfc5d921958cc8aec17d598be5c90b134f514461b377582d91b37dfc76efb4d90b4ce8b02f38c5999d9d3a5ab8", 0x8f}, {&(0x7f0000005c80)}], 0x2, &(0x7f00000062c0)=[@cred={0x20, 0x1, 0x2, r0, r23, r24}, @cred={0x20, 0x1, 0x2, r0, r25, r26}, @cred={0x20, 0x1, 0x2, r0, r27, r28}], 0x60, 0x80}, {&(0x7f0000006340)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000007400)=[{&(0x7f00000063c0)="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